Convert tabs to spaces

Per Java Code Style Guide: https://wiki.onap.org/display/DW/Java+code+style
Converting tabs to 4 spaces.

Issue-Id: SDNC-25
Change-Id: I99ce6c244df72f805b52d0d66403d8b76d9929ae
Signed-off-by: Marcus G K Williams <marcus.williams@intel.com>

120 files changed, 5263 insertions, 5263 deletions

diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/LockHelper.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/LockHelper.java
index acdce65ec..5e179dc48 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/LockHelper.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/LockHelper.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,11 +25,11 @@ import java.util.Collection;
 
 public interface LockHelper {
 
-	void lock(String resourceName, String lockRequester, int lockTimeout /* Seconds */);
+    void lock(String resourceName, String lockRequester, int lockTimeout /* Seconds */);
 
-	void unlock(String resourceName, boolean force);
+    void unlock(String resourceName, boolean force);
 
-	void lock(Collection<String> resourceNameList, String lockRequester, int lockTimeout /* Seconds */);
+    void lock(Collection<String> resourceNameList, String lockRequester, int lockTimeout /* Seconds */);
 
-	void unlock(Collection<String> resourceNameList, boolean force);
+    void unlock(Collection<String> resourceNameList, boolean force);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/LockHelperImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/LockHelperImpl.java
index 306fc162d..62b88c67a 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/LockHelperImpl.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/LockHelperImpl.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,135 +32,135 @@ import org.openecomp.sdnc.lock.data.ResourceLock;
 
 public class LockHelperImpl implements LockHelper {
 
-	private ResourceLockDao resourceLockDao;
-	private int retryCount = 10;
-	private int lockWait = 5; // Seconds
-
-	@Override
-	public void lock(String resourceName, String lockRequester, int lockTimeout /* Seconds */) {
-		lock(Collections.singleton(resourceName), lockRequester, lockTimeout);
-	}
-
-	@Override
-	public void unlock(String resourceName, boolean force) {
-		unlock(Collections.singleton(resourceName), force);
-	}
-
-	@Override
-	public void lock(Collection<String> resourceNameList, String lockRequester, int lockTimeout /* Seconds */) {
-		for (int i = 0; true; i++) {
-			try {
-				tryLock(resourceNameList, lockRequester, lockTimeout);
-				return;
-			} catch (ResourceLockedException e) {
-				if (i > retryCount)
-					throw e;
-				try {
-					Thread.sleep(lockWait * 1000);
-				} catch (InterruptedException ex) {
-				}
-			}
-		}
-	}
-
-	@Override
-	public void unlock(Collection<String> lockNames, boolean force) {
-		if (lockNames == null || lockNames.size() == 0)
-			return;
-
-		resourceLockDao.lockTable();
-
-		try {
-			for (String name : lockNames) {
-				ResourceLock l = resourceLockDao.getByResourceName(name);
-				if (l != null)
-					if (force || l.lockCount == 1)
-						resourceLockDao.delete(l.id);
-					else
-						resourceLockDao.decrementLockCount(l.id);
-			}
-		} finally {
-			resourceLockDao.unlockTable();
-		}
-	}
-
-	public void tryLock(Collection<String> resourceNameList, String lockRequester, int lockTimeout /* Seconds */) {
-		if (resourceNameList == null || resourceNameList.size() == 0)
-			return;
-
-		lockRequester = generateLockRequester(lockRequester, 100);
-
-		resourceLockDao.lockTable();
-
-		try {
-			// First check if all requested records are available to lock
-
-			Date now = new Date();
-
-			List<ResourceLock> dbLockList = new ArrayList<ResourceLock>();
-			List<String> insertLockNameList = new ArrayList<String>();
-			for (String name : resourceNameList) {
-				ResourceLock l = resourceLockDao.getByResourceName(name);
-
-				boolean canLock =
-				        l == null || now.getTime() > l.expirationTime.getTime() || lockRequester != null &&
-				                lockRequester.equals(l.lockHolder) || l.lockCount <= 0;
-				if (!canLock)
-					throw new ResourceLockedException(l.resourceName, l.lockHolder, lockRequester);
-
-				if (l != null)
-					dbLockList.add(l);
-				else
-					insertLockNameList.add(name);
-			}
-
-			// Update the lock info in DB
-			for (ResourceLock l : dbLockList)
-				resourceLockDao.update(l.id, now, new Date(now.getTime() + lockTimeout * 1000), l.lockCount + 1);
-
-			// Insert records for those that are not yet there
-			for (String lockName : insertLockNameList) {
-				ResourceLock l = new ResourceLock();
-				l.resourceName = lockName;
-				l.lockHolder = lockRequester;
-				l.lockTime = now;
-				l.expirationTime = new Date(now.getTime() + lockTimeout * 1000);
-				l.lockCount = 1;
-				resourceLockDao.add(l);
-			}
-		} finally {
-			resourceLockDao.unlockTable();
-		}
-	}
-
-	private static String generateLockRequester(String name, int maxLength) {
-		if (name == null)
-			name = "";
-		int l1 = name.length();
-		String tname = Thread.currentThread().getName();
-		int l2 = tname.length();
-		if (l1 + l2 + 1 > maxLength) {
-			int maxl1 = maxLength / 2;
-			if (l1 > maxl1) {
-				name = name.substring(0, maxl1);
-				l1 = maxl1;
-			}
-			int maxl2 = maxLength - l1 - 1;
-			if (l2 > maxl2)
-				tname = tname.substring(0, 6) + "..." + tname.substring(l2 - maxl2 + 9);
-		}
-		return tname + '-' + name;
-	}
-
-	public void setResourceLockDao(ResourceLockDao resourceLockDao) {
-		this.resourceLockDao = resourceLockDao;
-	}
-
-	public void setRetryCount(int retryCount) {
-		this.retryCount = retryCount;
-	}
-
-	public void setLockWait(int lockWait /* Seconds */) {
-		this.lockWait = lockWait;
-	}
+    private ResourceLockDao resourceLockDao;
+    private int retryCount = 10;
+    private int lockWait = 5; // Seconds
+
+    @Override
+    public void lock(String resourceName, String lockRequester, int lockTimeout /* Seconds */) {
+        lock(Collections.singleton(resourceName), lockRequester, lockTimeout);
+    }
+
+    @Override
+    public void unlock(String resourceName, boolean force) {
+        unlock(Collections.singleton(resourceName), force);
+    }
+
+    @Override
+    public void lock(Collection<String> resourceNameList, String lockRequester, int lockTimeout /* Seconds */) {
+        for (int i = 0; true; i++) {
+            try {
+                tryLock(resourceNameList, lockRequester, lockTimeout);
+                return;
+            } catch (ResourceLockedException e) {
+                if (i > retryCount)
+                    throw e;
+                try {
+                    Thread.sleep(lockWait * 1000);
+                } catch (InterruptedException ex) {
+                }
+            }
+        }
+    }
+
+    @Override
+    public void unlock(Collection<String> lockNames, boolean force) {
+        if (lockNames == null || lockNames.size() == 0)
+            return;
+
+        resourceLockDao.lockTable();
+
+        try {
+            for (String name : lockNames) {
+                ResourceLock l = resourceLockDao.getByResourceName(name);
+                if (l != null)
+                    if (force || l.lockCount == 1)
+                        resourceLockDao.delete(l.id);
+                    else
+                        resourceLockDao.decrementLockCount(l.id);
+            }
+        } finally {
+            resourceLockDao.unlockTable();
+        }
+    }
+
+    public void tryLock(Collection<String> resourceNameList, String lockRequester, int lockTimeout /* Seconds */) {
+        if (resourceNameList == null || resourceNameList.size() == 0)
+            return;
+
+        lockRequester = generateLockRequester(lockRequester, 100);
+
+        resourceLockDao.lockTable();
+
+        try {
+            // First check if all requested records are available to lock
+
+            Date now = new Date();
+
+            List<ResourceLock> dbLockList = new ArrayList<ResourceLock>();
+            List<String> insertLockNameList = new ArrayList<String>();
+            for (String name : resourceNameList) {
+                ResourceLock l = resourceLockDao.getByResourceName(name);
+
+                boolean canLock =
+                        l == null || now.getTime() > l.expirationTime.getTime() || lockRequester != null &&
+                                lockRequester.equals(l.lockHolder) || l.lockCount <= 0;
+                if (!canLock)
+                    throw new ResourceLockedException(l.resourceName, l.lockHolder, lockRequester);
+
+                if (l != null)
+                    dbLockList.add(l);
+                else
+                    insertLockNameList.add(name);
+            }
+
+            // Update the lock info in DB
+            for (ResourceLock l : dbLockList)
+                resourceLockDao.update(l.id, now, new Date(now.getTime() + lockTimeout * 1000), l.lockCount + 1);
+
+            // Insert records for those that are not yet there
+            for (String lockName : insertLockNameList) {
+                ResourceLock l = new ResourceLock();
+                l.resourceName = lockName;
+                l.lockHolder = lockRequester;
+                l.lockTime = now;
+                l.expirationTime = new Date(now.getTime() + lockTimeout * 1000);
+                l.lockCount = 1;
+                resourceLockDao.add(l);
+            }
+        } finally {
+            resourceLockDao.unlockTable();
+        }
+    }
+
+    private static String generateLockRequester(String name, int maxLength) {
+        if (name == null)
+            name = "";
+        int l1 = name.length();
+        String tname = Thread.currentThread().getName();
+        int l2 = tname.length();
+        if (l1 + l2 + 1 > maxLength) {
+            int maxl1 = maxLength / 2;
+            if (l1 > maxl1) {
+                name = name.substring(0, maxl1);
+                l1 = maxl1;
+            }
+            int maxl2 = maxLength - l1 - 1;
+            if (l2 > maxl2)
+                tname = tname.substring(0, 6) + "..." + tname.substring(l2 - maxl2 + 9);
+        }
+        return tname + '-' + name;
+    }
+
+    public void setResourceLockDao(ResourceLockDao resourceLockDao) {
+        this.resourceLockDao = resourceLockDao;
+    }
+
+    public void setRetryCount(int retryCount) {
+        this.retryCount = retryCount;
+    }
+
+    public void setLockWait(int lockWait /* Seconds */) {
+        this.lockWait = lockWait;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/ResourceLockedException.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/ResourceLockedException.java
index 8e3142cc0..eb3f33418 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/ResourceLockedException.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/ResourceLockedException.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,19 +23,19 @@ package org.openecomp.sdnc.lock.comp;
 
 public class ResourceLockedException extends RuntimeException {
 
-	private static final long serialVersionUID = 1L;
+    private static final long serialVersionUID = 1L;
 
-	private String lockName, lockHolder, lockRequester;
+    private String lockName, lockHolder, lockRequester;
 
-	public ResourceLockedException(String lockName, String lockHolder, String lockRequester) {
-		this.lockName = lockName;
-		this.lockHolder = lockHolder;
-		this.lockRequester = lockRequester;
-	}
+    public ResourceLockedException(String lockName, String lockHolder, String lockRequester) {
+        this.lockName = lockName;
+        this.lockHolder = lockHolder;
+        this.lockRequester = lockRequester;
+    }
 
-	@Override
-	public String getMessage() {
-		return "Failed to lock [" + lockName + "] for [" + lockRequester + "]. Currently locked by [" + lockHolder +
-		        "].";
-	}
+    @Override
+    public String getMessage() {
+        return "Failed to lock [" + lockName + "] for [" + lockRequester + "]. Currently locked by [" + lockHolder +
+                "].";
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/SynchronizedFunction.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/SynchronizedFunction.java
index a76fca11c..c3e35b700 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/SynchronizedFunction.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/SynchronizedFunction.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,30 +27,30 @@ import java.util.Set;
 
 public abstract class SynchronizedFunction {
 
-	private Set<String> synchset;
-	private String lockRequester;
-	private int lockTimeout; // Seconds
-	private LockHelper lockHelper;
-
-	protected SynchronizedFunction(LockHelper lockHelper, Collection<String> synchset, int lockTimeout) {
-		this.lockHelper = lockHelper;
-		this.synchset = new HashSet<String>(synchset);
-		this.lockRequester = generateLockRequester();
-		this.lockTimeout = lockTimeout;
-	}
-
-	protected abstract void _exec();
-
-	public void exec() {
-		lockHelper.lock(synchset, lockRequester, lockTimeout);
-		try {
-			_exec();
-		} finally {
-			lockHelper.unlock(synchset, true);
-		}
-	}
-
-	private static String generateLockRequester() {
-		return "SynchronizedFunction-" + (int) (Math.random() * 1000000);
-	}
+    private Set<String> synchset;
+    private String lockRequester;
+    private int lockTimeout; // Seconds
+    private LockHelper lockHelper;
+
+    protected SynchronizedFunction(LockHelper lockHelper, Collection<String> synchset, int lockTimeout) {
+        this.lockHelper = lockHelper;
+        this.synchset = new HashSet<String>(synchset);
+        this.lockRequester = generateLockRequester();
+        this.lockTimeout = lockTimeout;
+    }
+
+    protected abstract void _exec();
+
+    public void exec() {
+        lockHelper.lock(synchset, lockRequester, lockTimeout);
+        try {
+            _exec();
+        } finally {
+            lockHelper.unlock(synchset, true);
+        }
+    }
+
+    private static String generateLockRequester() {
+        return "SynchronizedFunction-" + (int) (Math.random() * 1000000);
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/dao/ResourceLockDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/dao/ResourceLockDao.java
index 014765dfb..5ccde824a 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/dao/ResourceLockDao.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/dao/ResourceLockDao.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,17 +27,17 @@ import org.openecomp.sdnc.lock.data.ResourceLock;
 
 public interface ResourceLockDao {
 
-	void lockTable();
+    void lockTable();
 
-	void unlockTable();
+    void unlockTable();
 
-	void add(ResourceLock l);
+    void add(ResourceLock l);
 
-	void update(long id, Date lockTime, Date expirationTime, int lockCount);
+    void update(long id, Date lockTime, Date expirationTime, int lockCount);
 
-	ResourceLock getByResourceName(String resourceName);
+    ResourceLock getByResourceName(String resourceName);
 
-	void delete(long id);
+    void delete(long id);
 
-	void decrementLockCount(long id);
+    void decrementLockCount(long id);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/dao/ResourceLockDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/dao/ResourceLockDaoImpl.java
index f4819b837..9a619763c 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/dao/ResourceLockDaoImpl.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/dao/ResourceLockDaoImpl.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -35,81 +35,81 @@ import org.springframework.jdbc.core.RowMapper;
 
 public class ResourceLockDaoImpl implements ResourceLockDao {
 
-	private static final Logger log = LoggerFactory.getLogger(ResourceLockDaoImpl.class);
-
-	private JdbcTemplate jdbcTemplate;
-	private boolean testing = false;
-
-	@Override
-	public void lockTable() {
-		if (!testing) {
-			jdbcTemplate.update("LOCK TABLES RESOURCE_LOCK WRITE");
-		log.info("Table RESOURCE_LOCK locked.");
-	}
-	}
-
-	@Override
-	public void unlockTable() {
-		if (!testing) {
-			jdbcTemplate.update("UNLOCK TABLES");
-		log.info("Table RESOURCE_LOCK unlocked.");
-
-			CachedDataSourceWrap ds = (CachedDataSourceWrap) jdbcTemplate.getDataSource();
-			ds.releaseConnection();
-		}
-	}
-
-	@Override
-	public void add(ResourceLock l) {
-		jdbcTemplate.update(
-		        "INSERT INTO RESOURCE_LOCK (resource_name, lock_holder, lock_count, lock_time, expiration_time)\n" +
-		                "VALUES (?, ?, ?, ?, ?)",
-		        new Object[] { l.resourceName, l.lockHolder, l.lockCount, l.lockTime, l.expirationTime });
-	}
-
-	@Override
-	public void update(long id, Date lockTime, Date expirationTime, int lockCount) {
-		jdbcTemplate.update(
-		        "UPDATE RESOURCE_LOCK SET lock_time = ?, expiration_time = ?, lock_count = ? WHERE resource_lock_id = ?",
-		        new Object[] { lockTime, expirationTime, lockCount, id });
-	}
-
-	@Override
-	public ResourceLock getByResourceName(String resourceName) {
-		List<ResourceLock> ll = jdbcTemplate.query("SELECT * FROM RESOURCE_LOCK WHERE resource_name = ?",
-		        new Object[] { resourceName }, new RowMapper<ResourceLock>() {
-
-			        @Override
-			        public ResourceLock mapRow(ResultSet rs, int rowNum) throws SQLException {
-				        ResourceLock rl = new ResourceLock();
-				        rl.id = rs.getLong("resource_lock_id");
-				        rl.resourceName = rs.getString("resource_name");
-				        rl.lockHolder = rs.getString("lock_holder");
-				        rl.lockCount = rs.getInt("lock_count");
-				        rl.lockTime = rs.getTimestamp("lock_time");
-				        rl.expirationTime = rs.getTimestamp("expiration_time");
-				        return rl;
-			        }
-		        });
-		return ll != null && !ll.isEmpty() ? ll.get(0) : null;
-	}
-
-	@Override
-	public void delete(long id) {
-		jdbcTemplate.update("DELETE FROM RESOURCE_LOCK WHERE resource_lock_id = ?", new Object[] { id });
-	}
-
-	@Override
-	public void decrementLockCount(long id) {
-		jdbcTemplate.update("UPDATE RESOURCE_LOCK SET lock_count = lock_count - 1 WHERE resource_lock_id = ?",
-		        new Object[] { id });
-	}
-
-	public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
-		this.jdbcTemplate = jdbcTemplate;
-	}
-
-	public void setTesting(boolean testing) {
-		this.testing = testing;
-	}
+    private static final Logger log = LoggerFactory.getLogger(ResourceLockDaoImpl.class);
+
+    private JdbcTemplate jdbcTemplate;
+    private boolean testing = false;
+
+    @Override
+    public void lockTable() {
+        if (!testing) {
+            jdbcTemplate.update("LOCK TABLES RESOURCE_LOCK WRITE");
+        log.info("Table RESOURCE_LOCK locked.");
+    }
+    }
+
+    @Override
+    public void unlockTable() {
+        if (!testing) {
+            jdbcTemplate.update("UNLOCK TABLES");
+        log.info("Table RESOURCE_LOCK unlocked.");
+
+            CachedDataSourceWrap ds = (CachedDataSourceWrap) jdbcTemplate.getDataSource();
+            ds.releaseConnection();
+        }
+    }
+
+    @Override
+    public void add(ResourceLock l) {
+        jdbcTemplate.update(
+                "INSERT INTO RESOURCE_LOCK (resource_name, lock_holder, lock_count, lock_time, expiration_time)\n" +
+                        "VALUES (?, ?, ?, ?, ?)",
+                new Object[] { l.resourceName, l.lockHolder, l.lockCount, l.lockTime, l.expirationTime });
+    }
+
+    @Override
+    public void update(long id, Date lockTime, Date expirationTime, int lockCount) {
+        jdbcTemplate.update(
+                "UPDATE RESOURCE_LOCK SET lock_time = ?, expiration_time = ?, lock_count = ? WHERE resource_lock_id = ?",
+                new Object[] { lockTime, expirationTime, lockCount, id });
+    }
+
+    @Override
+    public ResourceLock getByResourceName(String resourceName) {
+        List<ResourceLock> ll = jdbcTemplate.query("SELECT * FROM RESOURCE_LOCK WHERE resource_name = ?",
+                new Object[] { resourceName }, new RowMapper<ResourceLock>() {
+
+                    @Override
+                    public ResourceLock mapRow(ResultSet rs, int rowNum) throws SQLException {
+                        ResourceLock rl = new ResourceLock();
+                        rl.id = rs.getLong("resource_lock_id");
+                        rl.resourceName = rs.getString("resource_name");
+                        rl.lockHolder = rs.getString("lock_holder");
+                        rl.lockCount = rs.getInt("lock_count");
+                        rl.lockTime = rs.getTimestamp("lock_time");
+                        rl.expirationTime = rs.getTimestamp("expiration_time");
+                        return rl;
+                    }
+                });
+        return ll != null && !ll.isEmpty() ? ll.get(0) : null;
+    }
+
+    @Override
+    public void delete(long id) {
+        jdbcTemplate.update("DELETE FROM RESOURCE_LOCK WHERE resource_lock_id = ?", new Object[] { id });
+    }
+
+    @Override
+    public void decrementLockCount(long id) {
+        jdbcTemplate.update("UPDATE RESOURCE_LOCK SET lock_count = lock_count - 1 WHERE resource_lock_id = ?",
+                new Object[] { id });
+    }
+
+    public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
+        this.jdbcTemplate = jdbcTemplate;
+    }
+
+    public void setTesting(boolean testing) {
+        this.testing = testing;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/data/ResourceLock.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/data/ResourceLock.java
index 561fd82a4..4e27fd954 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/data/ResourceLock.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/data/ResourceLock.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,10 +25,10 @@ import java.util.Date;
 
 public class ResourceLock {
 
-	public long id;
-	public String resourceName;
-	public String lockHolder;
-	public int lockCount;
-	public Date lockTime;
-	public Date expirationTime;
+    public long id;
+    public String resourceName;
+    public String lockHolder;
+    public int lockCount;
+    public Date lockTime;
+    public Date expirationTime;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ReleaseRequestType.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ReleaseRequestType.java
index 52104ec5f..0e3754527 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ReleaseRequestType.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ReleaseRequestType.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,24 +22,24 @@
 package org.openecomp.sdnc.ra;
 
 public enum ReleaseRequestType {
-	Cancel, Activate, Disconnect;
+    Cancel, Activate, Disconnect;
 
-	public static ReleaseRequestType convert(Object o) {
-		if (o == null)
-			return null;
-		String s = o.toString();
-		s = s.trim();
-		if (s.length() == 0)
-			return null;
+    public static ReleaseRequestType convert(Object o) {
+        if (o == null)
+            return null;
+        String s = o.toString();
+        s = s.trim();
+        if (s.length() == 0)
+            return null;
 
-		if (s.equalsIgnoreCase("Cancel"))
-			return Cancel;
-		if (s.equalsIgnoreCase("Activate"))
-			return Activate;
-		if (s.equalsIgnoreCase("Disconnect"))
-			return Disconnect;
+        if (s.equalsIgnoreCase("Cancel"))
+            return Cancel;
+        if (s.equalsIgnoreCase("Activate"))
+            return Activate;
+        if (s.equalsIgnoreCase("Disconnect"))
+            return Disconnect;
 
-		throw new IllegalArgumentException("Invalid request-type: " + s +
-		        ". Supported values are Cancel, Activate, Disconnect.");
-	}
+        throw new IllegalArgumentException("Invalid request-type: " + s +
+                ". Supported values are Cancel, Activate, Disconnect.");
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ReserveRequestType.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ReserveRequestType.java
index d9964331e..b0d0a50c4 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ReserveRequestType.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ReserveRequestType.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,22 +22,22 @@
 package org.openecomp.sdnc.ra;
 
 public enum ReserveRequestType {
-	New, Change;
+    New, Change;
 
-	public static ReserveRequestType convert(Object o) {
-		if (o == null)
-			return null;
-		String s = o.toString();
-		s = s.trim();
-		if (s.length() == 0)
-			return null;
+    public static ReserveRequestType convert(Object o) {
+        if (o == null)
+            return null;
+        String s = o.toString();
+        s = s.trim();
+        if (s.length() == 0)
+            return null;
 
-		if (s.equalsIgnoreCase("New"))
-			return New;
-		if (s.equalsIgnoreCase("Change"))
-			return Change;
+        if (s.equalsIgnoreCase("New"))
+            return New;
+        if (s.equalsIgnoreCase("Change"))
+            return Change;
 
-		throw new IllegalArgumentException("Invalid request-type: " + s +
-		        ". Supported values are New, Change.");
-	}
+        throw new IllegalArgumentException("Invalid request-type: " + s +
+                ". Supported values are New, Change.");
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ResourceAllocator.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ResourceAllocator.java
index ae281cf1f..e6a2c80cc 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ResourceAllocator.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ResourceAllocator.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -68,949 +68,949 @@ import org.slf4j.LoggerFactory;
 
 public class ResourceAllocator implements SvcLogicResource {
 
-	private static final Logger log = LoggerFactory.getLogger(ResourceAllocator.class);
-
-	public ResourceAllocator() {
-		log.info("ResourceAllocator created.");
-	}
-
-	private ServerDao serverDao;
-	private VpePortDao vpePortDao;
-	private VplspePortDao vplspePortDao;
-	private MaxPortSpeedDao maxPortSpeedDao;
-	private MaxServerSpeedDao maxServerSpeedDao;
-	private ServiceResourceDao serviceResourceDao;
-	private ParameterDao parameterDao;
-
-	private AllocationRequestBuilder allocationRequestBuilder;
-	private ResourceManager resourceManager;
-	private SpeedUtil speedUtil;
-
-	private EndPointAllocator endPointAllocator;
-
-	@Override
-	public QueryStatus notify(String resource, String action, String key, SvcLogicContext ctx)
-	        throws SvcLogicException {
-		return (QueryStatus.SUCCESS);
-	}
-
-	@Override
-	public QueryStatus update(
-	        String resource,
-	        String key,
-	        Map<String, String> parms,
-	        String prefix,
-	        SvcLogicContext ctx) throws SvcLogicException {
-
-		return QueryStatus.SUCCESS;
-	}
-
-	@Override
-	public QueryStatus exists(String resource, String key, String prefix, SvcLogicContext ctx)
-	        throws SvcLogicException {
-		return QueryStatus.SUCCESS;
-	}
-
-	@Override
-	public QueryStatus delete(String arg0, String arg1, SvcLogicContext arg2) throws SvcLogicException {
-		return QueryStatus.SUCCESS;
-	}
-
-	@Override
-	public QueryStatus save(
-	        String arg0,
-	        boolean arg1,
-	        boolean arg2,
-	        String arg3,
-	        Map<String, String> arg4,
-	        String arg5,
-	        SvcLogicContext arg6) throws SvcLogicException {
-		return QueryStatus.SUCCESS;
-	}
-
-	@Override
-	public QueryStatus isAvailable(String resource, String key, String prefix, SvcLogicContext ctx)
-	        throws SvcLogicException {
-		String serviceModel = ctx.getAttribute("tmp.resource-allocator.service-model");
-		if (serviceModel != null && serviceModel.trim().length() > 0)
-			return allocateResources(serviceModel, ctx, true, prefix);
-		return allocateResourcesL3SDN(ctx, true, prefix);
-	}
-
-	@Override
-	public QueryStatus query(
-	        String resource,
-	        boolean localOnly,
-	        String select,
-	        String key,
-	        String prefix,
-	        String orderBy,
-	        SvcLogicContext ctx) throws SvcLogicException {
-
-		prefix = prefix == null ? "" : prefix + '.';
-
-		if (!resource.equals("NetworkCapacity")) {
-			log.info("resource: " + resource);
-			log.info("key: " + key);
-
-			Resource r = resourceManager.getResource(resource, key);
-			if (r == null)
-				return QueryStatus.NOT_FOUND;
-
-			if (r instanceof LimitResource) {
-				ctx.setAttribute(prefix + "used", String.valueOf(((LimitResource) r).used));
-
-				log.info("Added context attr: " + prefix + "used: " + String.valueOf(((LimitResource) r).used));
-			}
-
-			return QueryStatus.SUCCESS;
-		}
-
-		log.info("key: " + key);
-		log.info("prefix: " + prefix);
-
-		if (key == null)
-			return QueryStatus.SUCCESS;
-
-		if (key.startsWith("'") && key.endsWith("'"))
-			key = key.substring(1, key.length() - 1);
-
-		String endPointPosition = "VPE-Cust";
-
-		String resourceUnionId = key + '/' + endPointPosition;
-		List<Resource> rlist = resourceManager.getResourceUnion(resourceUnionId);
-
-		log.info("Resources found for " + resourceUnionId + ": " + rlist.size());
-
-		String assetId = null;
-		for (Resource r : rlist) {
-			log.info("Resource: " + r.resourceKey.resourceName);
-
-			if (r instanceof RangeResource) {
-				RangeResource rr = (RangeResource) r;
-				for (AllocationItem ai : r.allocationItems)
-					if (ai.resourceUnionId.equals(resourceUnionId)) {
-						RangeAllocationItem rai = (RangeAllocationItem) ai;
-						ctx.setAttribute(prefix + r.resourceKey.resourceName, String.valueOf(rai.used.first()));
-
-						log.info("Added context attr: " + prefix + r.resourceKey.resourceName + ": " +
-						        String.valueOf(rr.used.first()));
-
-						assetId = r.resourceKey.assetId;
-						String vpeName = assetId;
-						int i1 = assetId.indexOf('/');
-						if (i1 > 0)
-							vpeName = assetId.substring(0, i1);
-						ctx.setAttribute(prefix + "vpe-name", vpeName);
-
-						log.info("Added context attr: " + prefix + "vpe-name: " + vpeName);
-					}
-			}
-		}
-
-		String affinityLink = "1";
-		if (assetId != null) {
-			for (Resource r : rlist) {
-				if (r instanceof LimitResource) {
-					LimitResource ll = (LimitResource) r;
-					if (ll.resourceKey.assetId.startsWith(assetId + '-')) {
-						int i1 = ll.resourceKey.assetId.lastIndexOf('-');
-						affinityLink = ll.resourceKey.assetId.substring(i1 + 1);
-						break;
-					}
-				}
-			}
-		}
-
-		ctx.setAttribute(prefix + "affinity-link", affinityLink);
-
-		log.info("Added context attr: " + prefix + "affinity-link: " + affinityLink);
-
-		return QueryStatus.SUCCESS;
-	}
-
-	@Override
-	public QueryStatus reserve(String resource, String select, String key, String prefix, SvcLogicContext ctx)
-	        throws SvcLogicException {
-		String serviceModel = ctx.getAttribute("tmp.resource-allocator.service-model");
-		if (serviceModel != null && serviceModel.trim().length() > 0)
-			return allocateResources(serviceModel, ctx, false, prefix);
-		return allocateResourcesL3SDN(ctx, false, prefix);
-	}
-
-	@Override
-	public QueryStatus release(String resource, String key, SvcLogicContext ctx) throws SvcLogicException {
-		String serviceInstanceId = ctx.getAttribute("tmp.resource-allocator.service-instance-id");
-		if (serviceInstanceId == null)
-			throw new SvcLogicException("tmp.resource-allocator.service-instance-id is required in ResourceAllocator");
-
-		String requestTypeStr = ctx.getAttribute("tmp.resource-allocator.request-type");
-		if (requestTypeStr == null)
-			throw new SvcLogicException("tmp.resource-allocator.request-type is required in ResourceAllocator");
-
-		ReleaseRequestType requestType = null;
-		try {
-			requestType = ReleaseRequestType.convert(requestTypeStr);
-		} catch (IllegalArgumentException e) {
-			throw new SvcLogicException("Invalid tmp.resource-allocator.request-type: " + requestTypeStr +
-			        ". Supported values are Cancel, Activate, Disconnect.");
-		}
-
-		log.info("Starting release: " + requestType + " for: " + serviceInstanceId);
-
-		ServiceResource activeServiceResource =
-		        serviceResourceDao.getServiceResource(serviceInstanceId, ServiceStatus.Active);
-		ServiceResource pendingServiceResource =
-		        serviceResourceDao.getServiceResource(serviceInstanceId, ServiceStatus.Pending);
-
-		log.info("Active ServiceResource: ");
-		StrUtil.info(log, activeServiceResource);
-		log.info("Pending ServiceResource: ");
-		StrUtil.info(log, pendingServiceResource);
-
-		if (requestType == ReleaseRequestType.Cancel) {
-			if (pendingServiceResource != null) {
-				log.info("Releasing pending resources: " + pendingServiceResource.resourceSetId);
-
-				resourceManager.releaseResourceSet(pendingServiceResource.resourceSetId);
-				serviceResourceDao.deleteServiceResource(serviceInstanceId, ServiceStatus.Pending);
-			} else {
-				log.info("Pending record not found for service instance: " + serviceInstanceId + ". Nothing to do.");
-			}
-
-		} else if (requestType == ReleaseRequestType.Activate) {
-			if (pendingServiceResource != null) {
-				if (activeServiceResource != null) {
-					log.info("Releasing active resources: " + activeServiceResource.resourceSetId);
-
-					resourceManager.releaseResourceSet(activeServiceResource.resourceSetId);
-					serviceResourceDao.deleteServiceResource(serviceInstanceId, ServiceStatus.Active);
-				}
-
-				log.info("Updating the status of the pending record to active.");
-
-				serviceResourceDao.updateServiceStatus(serviceInstanceId, ServiceStatus.Pending, ServiceStatus.Active);
-			} else {
-				log.info("Pending record not found for service instance: " + serviceInstanceId + ". Nothing to do.");
-			}
-
-		} else if (requestType == ReleaseRequestType.Disconnect) {
-			if (pendingServiceResource != null) {
-				log.info("Releasing pending resources: " + pendingServiceResource.resourceSetId);
-
-				resourceManager.releaseResourceSet(pendingServiceResource.resourceSetId);
-				serviceResourceDao.deleteServiceResource(serviceInstanceId, ServiceStatus.Pending);
-			}
-			if (activeServiceResource != null) {
-				log.info("Releasing active resources: " + activeServiceResource.resourceSetId);
-
-				resourceManager.releaseResourceSet(activeServiceResource.resourceSetId);
-				serviceResourceDao.deleteServiceResource(serviceInstanceId, ServiceStatus.Active);
-			}
-		}
-
-		return QueryStatus.SUCCESS;
-	}
-
-	private QueryStatus allocateResourcesL3SDN(SvcLogicContext ctx, boolean checkOnly, String prefix)
-	        throws SvcLogicException {
-		prefix = prefix == null ? "" : prefix + '.';
-
-		String aicSiteId = getAicSiteId(ctx);
-		Map<String, Object> service = getServiceData(ctx);
-
-		String requestTypeStr = ctx.getAttribute("tmp.resource-allocator.request-type");
-		if (requestTypeStr == null)
-			requestTypeStr = "New";
-
-		ReserveRequestType requestType = null;
-		try {
-			requestType = ReserveRequestType.convert(requestTypeStr);
-		} catch (IllegalArgumentException e) {
-			throw new SvcLogicException("Invalid tmp.resource-allocator.request-type: " + requestTypeStr +
-			        ". Supported values are New, Change.");
-		}
-
-		String serviceInstanceId = String.valueOf(service.get("service-instance-id"));
-
-		ServiceResource activeServiceResource =
-		        serviceResourceDao.getServiceResource(serviceInstanceId, ServiceStatus.Active);
-		ServiceResource pendingServiceResource =
-		        serviceResourceDao.getServiceResource(serviceInstanceId, ServiceStatus.Pending);
-
-		log.info("Active ServiceResource: ");
-		StrUtil.info(log, activeServiceResource);
-		log.info("Pending ServiceResource: ");
-		StrUtil.info(log, pendingServiceResource);
-
-		ServiceResource sr = new ServiceResource();
-		sr.serviceInstanceId = serviceInstanceId;
-		sr.serviceStatus = ServiceStatus.Pending;
-		sr.serviceChangeNumber = 1;
-		if (pendingServiceResource != null)
-			sr.serviceChangeNumber = pendingServiceResource.serviceChangeNumber + 1;
-		else if (activeServiceResource != null)
-			sr.serviceChangeNumber = activeServiceResource.serviceChangeNumber + 1;
-		sr.resourceSetId = serviceInstanceId + "/" + sr.serviceChangeNumber;
-		sr.resourceUnionId = serviceInstanceId;
-
-		log.info("New ServiceResource: ");
-		StrUtil.info(log, sr);
-
-		List<Map<String, Object>> vpePortData = vpePortDao.getVpePortData(aicSiteId);
-		List<Map<String, Object>> vplspePortData = vplspePortDao.getVplspePortData(aicSiteId);
-		List<Map<String, Object>> serverData = serverDao.getServerData(aicSiteId);
-
-		vpePortData = orderVpe(vpePortData);
-
-		long maxAvailableSpeedVpePort = 0;
-		boolean vpePortFound = false;
-
-		for (Map<String, Object> vpe : vpePortData) {
-			String vpeId = String.valueOf(vpe.get("vpe-id"));
-			String interfaceName = String.valueOf(vpe.get("physical-interface-name"));
-			String portId = vpeId + "/" + interfaceName;
-
-			log.info("Checking VPE port: " + portId);
-
-			String provStatus = String.valueOf(vpe.get("provisioning-status"));
-			if (!provStatus.equals("PROV")) {
-				log.info("Skipping port " + portId + ": Provisioning status is not PROV.");
-				continue;
-			}
-
-			String imageFile = String.valueOf(vpe.get("image-file-name"));
-			String endPointPosition = "VPE-Cust";
-			long maxPortSpeed = maxPortSpeedDao.getMaxPortSpeed(imageFile, endPointPosition, interfaceName);
-			vpe.put("max-port-speed", maxPortSpeed);
-
-			EquipmentData ed = new EquipmentData();
-			ed.data = vpe;
-			ed.equipmentId = portId;
-			ed.equipmentLevel = EquipmentLevel.Port;
-
-			ServiceData sd = new ServiceData();
-			sd.data = service;
-			sd.serviceModel = "L3SDN";
-			sd.endPointPosition = endPointPosition;
-			sd.resourceUnionId = sr.resourceUnionId;
-			sd.resourceSetId = sr.resourceSetId;
-
-			StrUtil.info(log, ed);
-			StrUtil.info(log, sd);
-
-			AllocationRequest ar = allocationRequestBuilder.buildAllocationRequest(sd, ed, checkOnly,
-			        requestType == ReserveRequestType.Change);
-			AllocationOutcome ao = resourceManager.allocateResources(ar);
-
-			if (ao.status == AllocationStatus.Success) {
-
-				// Assign affinity link
-				if (!checkOnly) {
-					List<String> affinityLinkIdList = new ArrayList<>();
-					affinityLinkIdList.add("0");
-					affinityLinkIdList.add("1");
-					affinityLinkIdList.add("2");
-					affinityLinkIdList.add("3");
-
-					String preferedAffinityLinkId = "0";
-					long lowestAssignedBw = Long.MAX_VALUE;
-					for (String affinityLinkId : affinityLinkIdList) {
-						long used = 0;
-						String assetId = ed.equipmentId + "-" + affinityLinkId;
-						Resource r = resourceManager.getResource("Bandwidth", assetId);
-						if (r != null) {
-							LimitResource ll = (LimitResource) r;
-							used = ll.used;
-						}
-						if (used < lowestAssignedBw) {
-							lowestAssignedBw = used;
-							preferedAffinityLinkId = affinityLinkId;
-						}
-						log.info("Assigned bandwidth on affinity link: " + assetId + ": " + used);
-					}
-
-					log.info("Prefered affinity link for " + ed.equipmentId + ": " + preferedAffinityLinkId);
-
-					ctx.setAttribute(prefix + "affinity-link", preferedAffinityLinkId);
-
-					LimitAllocationRequest ar1 = new LimitAllocationRequest();
-					ar1.resourceSetId = sd.resourceSetId;
-					ar1.resourceUnionId = sd.resourceUnionId;
-					ar1.resourceShareGroupList = null;
-					ar1.resourceName = "Bandwidth";
-					ar1.assetId = ed.equipmentId + "-" + preferedAffinityLinkId;
-					ar1.missingResourceAction = AllocationAction.Succeed_Allocate;
-					ar1.expiredResourceAction = AllocationAction.Succeed_Allocate;
-					ar1.replace = true;
-					ar1.strict = false;
-					ar1.checkLimit = Long.MAX_VALUE;
-					ar1.checkCount = 0;
-					ar1.allocateCount = (Long) sd.data.get("service-speed-kbps");
-
-					resourceManager.allocateResources(ar1);
-				}
-
-				ctx.setAttribute(prefix + "vpe-name", vpeId);
-
-				vpePortFound = true;
-				break;
-			}
-
-			if (ao instanceof LimitAllocationOutcome) {
-				LimitAllocationOutcome lao = (LimitAllocationOutcome) ao;
-				long available = lao.limit - lao.used;
-				if (available > maxAvailableSpeedVpePort)
-					maxAvailableSpeedVpePort = available;
-			}
-		}
-
-		long maxAvailableSpeedVplspePort = 0;
-		boolean vplspePortFound = false;
-
-		for (Map<String, Object> vplspe : vplspePortData) {
-			String vplspeId = String.valueOf(vplspe.get("vplspe-id"));
-			String interfaceName = String.valueOf(vplspe.get("physical-interface-name"));
-			String portId = vplspeId + "/" + interfaceName;
-
-			log.info("Checking VPLSPE port: " + portId);
-
-			String provStatus = String.valueOf(vplspe.get("provisioning-status"));
-			if (!provStatus.equals("PROV")) {
-				log.info("Skipping port " + portId + ": Provisioning status is not PROV.");
-				continue;
-			}
-
-			long physicalSpeed = (Long) vplspe.get("physical-interface-speed");
-			String physicalSpeedUnit = String.valueOf(vplspe.get("physical-interface-speed-unit"));
-			long maxPortSpeed = speedUtil.convertToKbps(physicalSpeed, physicalSpeedUnit);
-			vplspe.put("max-port-speed", maxPortSpeed);
-
-			EquipmentData ed = new EquipmentData();
-			ed.data = vplspe;
-			ed.equipmentId = portId;
-			ed.equipmentLevel = EquipmentLevel.Port;
-
-			ServiceData sd = new ServiceData();
-			sd.data = service;
-			sd.serviceModel = "L3SDN";
-			sd.endPointPosition = "IPAG-TOA";
-			sd.resourceUnionId = sr.resourceUnionId;
-			sd.resourceSetId = sr.resourceSetId;
-
-			StrUtil.info(log, ed);
-			StrUtil.info(log, sd);
-
-			AllocationRequest ar = allocationRequestBuilder.buildAllocationRequest(sd, ed, checkOnly,
-			        requestType == ReserveRequestType.Change);
-			AllocationOutcome ao = resourceManager.allocateResources(ar);
-
-			if (ao.status == AllocationStatus.Success) {
-				vplspePortFound = true;
-				break;
-			}
-
-			if (ao instanceof LimitAllocationOutcome) {
-				LimitAllocationOutcome lao = (LimitAllocationOutcome) ao;
-				long available = lao.limit - lao.used;
-				if (available > maxAvailableSpeedVplspePort)
-					maxAvailableSpeedVplspePort = available;
-			}
-		}
-
-		long maxAvailableSpeedServer = 0;
-		boolean serverFound = false;
-
-		for (Map<String, Object> server : serverData) {
-			String serverId = String.valueOf(server.get("server-id"));
-			String serverModel = String.valueOf(server.get("server-model"));
-
-			log.info("Checking Server: " + serverId);
-
-			String endPointPosition = "VCE-Cust";
-
-			int serverCount = (Integer) server.get("server-count");
-			if (serverCount == 0)
-				serverCount = 1;
-			String ratioString = parameterDao.getParameter("homing.pserver.sparing.ratio");
-			if (ratioString == null || ratioString.length() == 0)
-				ratioString = "1:1";
-			int primaryServerCount = calculatePrimaryServerCount(serverCount, ratioString);
-			server.put("number-primary-servers", primaryServerCount);
-
-			int evcCount = getEvcCountOnServer(serverId);
-			int evcCountPerServer = (evcCount + primaryServerCount - 1) / primaryServerCount;
-			long maxServerSpeed = maxServerSpeedDao.getMaxServerSpeed(serverModel, evcCountPerServer);
-			server.put("max-server-speed", maxServerSpeed);
-			server.put("evc-count", evcCount);
-			server.put("evc-count-per-server", evcCountPerServer);
-
-			EquipmentData ed = new EquipmentData();
-			ed.data = server;
-			ed.equipmentId = serverId;
-			ed.equipmentLevel = EquipmentLevel.Server;
-
-			ServiceData sd = new ServiceData();
-			sd.data = service;
-			sd.serviceModel = "L3SDN";
-			sd.endPointPosition = endPointPosition;
-			sd.resourceUnionId = sr.resourceUnionId;
-			sd.resourceSetId = sr.resourceSetId;
-
-			StrUtil.info(log, ed);
-			StrUtil.info(log, sd);
-
-			AllocationRequest ar = allocationRequestBuilder.buildAllocationRequest(sd, ed, checkOnly,
-			        requestType == ReserveRequestType.Change);
-			AllocationOutcome ao = resourceManager.allocateResources(ar);
-
-			if (ao.status == AllocationStatus.Success) {
-				serverFound = true;
-
-				if (ao instanceof MultiResourceAllocationOutcome) {
-					MultiResourceAllocationOutcome mrao = (MultiResourceAllocationOutcome) ao;
-					for (AllocationOutcome ao1 : mrao.allocationOutcomeList) {
-						if (ao1 instanceof LimitAllocationOutcome) {
-							LimitAllocationOutcome lao = (LimitAllocationOutcome) ao1;
-							if (lao.request.resourceName.equals("Bandwidth")) {
-								ThresholdStatus th = allocationRequestBuilder.getThresholdStatus(sd, ed, lao);
-								setThresholdData(ctx, th, sd, ed);
-							}
-						}
-					}
-				}
-
-				break;
-			}
-
-			if (ao instanceof MultiResourceAllocationOutcome) {
-				MultiResourceAllocationOutcome mrao = (MultiResourceAllocationOutcome) ao;
-				for (AllocationOutcome ao1 : mrao.allocationOutcomeList) {
-					if (ao1 instanceof LimitAllocationOutcome) {
-						LimitAllocationOutcome lao = (LimitAllocationOutcome) ao1;
-						if (lao.status == AllocationStatus.Failure && lao.request.resourceName.equals("Bandwidth")) {
-							long available = lao.limit - lao.used;
-							if (available > maxAvailableSpeedServer)
-								maxAvailableSpeedServer = available;
-						}
-						if (lao.status == AllocationStatus.Failure && lao.request.resourceName.equals("Connection")) {
-							maxAvailableSpeedServer = 0;
-							break;
-						}
-
-						ThresholdStatus th = allocationRequestBuilder.getThresholdStatus(sd, ed, lao);
-						setThresholdData(ctx, th, sd, ed);
-					}
-				}
-			}
-		}
-
-		if (vpePortFound && vplspePortFound && serverFound) {
-			if (!checkOnly) {
-				if (pendingServiceResource == null) {
-					log.info("Adding the pending service resource record to DB.");
-					serviceResourceDao.addServiceResource(sr);
-				} else {
-					log.info("Releasing previously allocated resources for resource set id: " +
-					        pendingServiceResource.resourceSetId);
-					resourceManager.releaseResourceSet(pendingServiceResource.resourceSetId);
-
-					log.info("Updating the pending service resource record in DB with service change number: " +
-					        sr.serviceChangeNumber);
-					serviceResourceDao.updateServiceResource(sr);
-				}
-			}
-
-			return QueryStatus.SUCCESS;
-		}
-
-		log.info("Releasing allocated resources (if any) for resource set id: " + sr.resourceSetId);
-		resourceManager.releaseResourceSet(sr.resourceSetId);
-
-		long maxAvailableSpeed = Long.MAX_VALUE;
-		if (!vpePortFound && maxAvailableSpeedVpePort < maxAvailableSpeed)
-			maxAvailableSpeed = maxAvailableSpeedVpePort;
-		if (!vplspePortFound && maxAvailableSpeedVplspePort < maxAvailableSpeed)
-			maxAvailableSpeed = maxAvailableSpeedVplspePort;
-		if (!serverFound && maxAvailableSpeedServer < maxAvailableSpeed)
-			maxAvailableSpeed = maxAvailableSpeedServer;
-
-		setOutputContext(ctx, maxAvailableSpeed, "kbps");
-		return QueryStatus.NOT_FOUND;
-	}
-
-	private List<Map<String, Object>> orderVpe(List<Map<String, Object>> vpePortData) {
-		for (Map<String, Object> vpe : vpePortData) {
-			String vpeId = String.valueOf(vpe.get("vpe-id"));
-			String interfaceName = String.valueOf(vpe.get("physical-interface-name"));
-			String portId = vpeId + "/" + interfaceName;
-			Resource r = resourceManager.getResource("Bandwidth", portId);
-			long used = 0;
-			if (r != null) {
-				LimitResource ll = (LimitResource) r;
-				used = ll.used;
-			}
-			vpe.put("used-bandwidth", used);
-
-			log.info("Used bandwidth on VPE: " + vpeId + ": " + used);
-		}
-
-		Collections.sort(vpePortData, new Comparator<Map<String, Object>>() {
-
-			@Override
-			public int compare(Map<String, Object> o1, Map<String, Object> o2) {
-				long used1 = (Long) o1.get("used-bandwidth");
-				long used2 = (Long) o2.get("used-bandwidth");
-				if (used1 < used2)
-					return -1;
-				if (used1 > used2)
-					return 1;
-				return 0;
-			}
-		});
-
-		return vpePortData;
-	}
-
-	private void setThresholdData(SvcLogicContext ctx, ThresholdStatus th, ServiceData sd, EquipmentData ed) {
-		if (th == null)
-			return;
-
-		String pp = "tmp.resource-allocator-output.threshold-notification-list.threshold-hotification[0].";
-		ctx.setAttribute("tmp.resource-allocator-output.threshold-notification-list.threshold-hotification_length",
-		        "1");
-		ctx.setAttribute(pp + "message", th.resourceThreshold.message);
-		ctx.setAttribute(pp + "resource-rule.service-model", th.resourceRule.serviceModel);
-		ctx.setAttribute(pp + "resource-rule.endpoint-position", th.resourceRule.endPointPosition);
-		ctx.setAttribute(pp + "resource-rule.resource-name", th.resourceRule.resourceName);
-		ctx.setAttribute(pp + "resource-rule.equipment-level", th.resourceRule.equipmentLevel);
-		ctx.setAttribute(pp + "resource-rule.soft-limit-expression", th.resourceRule.softLimitExpression);
-		ctx.setAttribute(pp + "resource-rule.hard-limit-expression", th.resourceRule.hardLimitExpression);
-		ctx.setAttribute(pp + "resource-state.used", String.valueOf(th.used));
-		ctx.setAttribute(pp + "resource-state.limit-value", String.valueOf(th.limitValue));
-		ctx.setAttribute(pp + "resource-state.threshold-value", String.valueOf(th.thresholdValue));
-		ctx.setAttribute(pp + "resource-state.last-added", String.valueOf(th.lastAdded));
-		ctx.setAttribute(pp + "equipment-data.equipment-id", ed.equipmentId);
-		for (String edKey : ed.data.keySet())
-			ctx.setAttribute(pp + "equipment-data." + edKey, String.valueOf(ed.data.get(edKey)));
-	}
-
-	private QueryStatus allocateResources(String serviceModel, SvcLogicContext ctx, boolean checkOnly, String prefix)
-	        throws SvcLogicException {
-		prefix = prefix == null ? "" : prefix + '.';
-
-		Map<String, Object> service = getServiceData(ctx);
-		Map<String, Object> ec = getEquipConstraints(ctx);
-
-		String requestTypeStr = ctx.getAttribute("tmp.resource-allocator.request-type");
-		if (requestTypeStr == null)
-			requestTypeStr = "New";
-
-		ReserveRequestType requestType = null;
-		try {
-			requestType = ReserveRequestType.convert(requestTypeStr);
-		} catch (IllegalArgumentException e) {
-			throw new SvcLogicException("Invalid tmp.resource-allocator.request-type: " + requestTypeStr +
-			        ". Supported values are New, Change.");
-		}
-
-		String serviceInstanceId = String.valueOf(service.get("service-instance-id"));
-
-		log.info("Starting reserve: " + requestType + ", service-instance-id: " + serviceInstanceId);
-
-		ServiceResource activeServiceResource =
-		        serviceResourceDao.getServiceResource(serviceInstanceId, ServiceStatus.Active);
-		ServiceResource pendingServiceResource =
-		        serviceResourceDao.getServiceResource(serviceInstanceId, ServiceStatus.Pending);
-
-		log.info("Active ServiceResource: ");
-		StrUtil.info(log, activeServiceResource);
-		log.info("Pending ServiceResource: ");
-		StrUtil.info(log, pendingServiceResource);
-
-		int changeNumber = 1;
-		if (pendingServiceResource != null)
-			changeNumber = pendingServiceResource.serviceChangeNumber + 1;
-		else if (activeServiceResource != null)
-			changeNumber = activeServiceResource.serviceChangeNumber + 1;
-
-		ServiceData sd = new ServiceData();
-		sd.data = service;
-		sd.serviceModel = serviceModel;
-		sd.endPointPosition = (String) service.get("end-point-position");
-		sd.resourceShareGroup = (String) service.get("resource-share-group");
-		sd.resourceName = (String) service.get("resource-name");
-		sd.serviceInstanceId = serviceInstanceId;
-
-		StrUtil.info(log, sd);
-
-		List<EndPointData> epList = endPointAllocator.allocateEndPoints(sd, ec, checkOnly,
-		        requestType == ReserveRequestType.Change, changeNumber);
-
-		if (epList != null && !epList.isEmpty()) {
-			if (!checkOnly) {
-				EndPointData ep = epList.get(0);
-
-				if (sd.resourceName == null) {
-				ServiceResource sr = new ServiceResource();
-				sr.serviceInstanceId = serviceInstanceId;
-				sr.serviceStatus = ServiceStatus.Pending;
-				sr.serviceChangeNumber = changeNumber;
-				sr.resourceSetId = ep.resourceSetId;
-				sr.resourceUnionId = ep.resourceUnionId;
-
-				log.info("New ServiceResource: ");
-				StrUtil.info(log, sr);
-
-				if (pendingServiceResource == null) {
-					log.info("Adding the pending service resource record to DB.");
-					serviceResourceDao.addServiceResource(sr);
-				} else {
-					log.info("Releasing previously allocated resources for resource set id: " +
-					        pendingServiceResource.resourceSetId);
-					resourceManager.releaseResourceSet(pendingServiceResource.resourceSetId);
-
-					log.info("Updating the pending service resource record in DB with service change number: " +
-					        sr.serviceChangeNumber);
-					serviceResourceDao.updateServiceResource(sr);
-				}
-			}
-
-				for (EndPointData ep1 : epList)
-					if (ep1.data != null && !ep1.data.isEmpty())
-						for (String key : ep1.data.keySet()) {
-							String value = String.valueOf(ep1.data.get(key));
-							ctx.setAttribute(prefix + key, value);
-
-							log.info("Added context attr: " + prefix + key + ": " + value);
-						}
-			}
-
-			return QueryStatus.SUCCESS;
-		}
-
-		log.info("Capacity not found for EVC: " + serviceInstanceId);
-
-		return QueryStatus.NOT_FOUND;
-	}
-
-	private int getEvcCountOnServer(String serverId) {
-		LimitResource l = (LimitResource) resourceManager.getResource("Connection", serverId);
-		if (l != null)
-			return (int) l.used;
-		return 0;
-	}
-
-	private String getAicSiteId(SvcLogicContext ctx) throws SvcLogicException {
-		String aicSiteId = ctx.getAttribute("tmp.resource-allocator.aic-site-id");
-		if (aicSiteId == null)
-			throw new SvcLogicException("tmp.resource-allocator.aic-site-id is required in ResourceAllocator");
-		return aicSiteId;
-	}
-
-	private Map<String, Object> getServiceData(SvcLogicContext ctx) throws SvcLogicException {
-		Map<String, Object> sd = new HashMap<String, Object>();
-
-		String endPointPosition = ctx.getAttribute("tmp.resource-allocator.end-point-position");
-		if (endPointPosition != null && endPointPosition.trim().length() > 0)
-			sd.put("end-point-position", endPointPosition.trim());
-
-		String resourceName = ctx.getAttribute("tmp.resource-allocator.resource-name");
-		if (resourceName != null && resourceName.trim().length() > 0)
-			sd.put("resource-name", resourceName.trim());
-
-		String resourceShareGroup = ctx.getAttribute("tmp.resource-allocator.resource-share-group");
-		if (resourceShareGroup != null && resourceShareGroup.trim().length() > 0)
-			sd.put("resource-share-group", resourceShareGroup.trim());
-
-		String serviceInstanceId = ctx.getAttribute("tmp.resource-allocator.service-instance-id");
-		if (serviceInstanceId == null)
-			serviceInstanceId = "checkServiceInstance";
-		sd.put("service-instance-id", serviceInstanceId);
-
-		String speedStr = ctx.getAttribute("tmp.resource-allocator.speed");
-		if (speedStr != null && speedStr.trim().length() > 0) {
-		long speed = 0;
-		try {
-			speed = Long.parseLong(speedStr);
-		} catch (NumberFormatException e) {
-			throw new SvcLogicException("Invalid tmp.resource-allocator.speed. Must be a number.");
-		}
-		String unit = ctx.getAttribute("tmp.resource-allocator.speed-unit");
-		if (unit == null || unit.trim().length() == 0)
-			throw new SvcLogicException("tmp.resource-allocator.speed-unit is required in ResourceAllocator");
-		long serviceSpeedKbps = speedUtil.convertToKbps(speed, unit);
-
-		sd.put("service-speed-kbps", serviceSpeedKbps);
-		}
-
-		String vpnId = ctx.getAttribute("tmp.resource-allocator.vpn-id");
-		if (vpnId != null && vpnId.trim().length() > 0)
-			sd.put("vpn-id", vpnId.trim());
-
-		String vpnIdList = ctx.getAttribute("tmp.resource-allocator.vpn-id-list");
-		if (vpnIdList != null && vpnIdList.trim().length() > 0)
-			sd.put("vpn-id-list", vpnIdList.trim());
-
-		String vrfName = ctx.getAttribute("tmp.resource-allocator.vrf-name");
-		if (vrfName != null && vrfName.trim().length() > 0)
-			sd.put("vrf-name", vrfName.trim());
-
-		String vrfNameList = ctx.getAttribute("tmp.resource-allocator.vrf-name-list");
-		if (vrfNameList != null && vrfNameList.trim().length() > 0)
-			sd.put("vrf-name-list", vrfNameList.trim());
-
-		String v4multicast = ctx.getAttribute("tmp.resource-allocator.v4-multicast");
-		if (v4multicast != null && v4multicast.trim().length() > 0)
-			sd.put("v4-multicast", v4multicast.trim());
-
-		String v6multicast = ctx.getAttribute("tmp.resource-allocator.v6-multicast");
-		if (v6multicast != null && v6multicast.trim().length() > 0)
-			sd.put("v6-multicast", v6multicast.trim());
-
-		String v4ServingSite = ctx.getAttribute("tmp.resource-allocator.v4-serving-site");
-		if (v4ServingSite != null && v4ServingSite.trim().length() > 0)
-			sd.put("v4-serving-site", v4ServingSite.trim());
-
-		String v6ServingSite = ctx.getAttribute("tmp.resource-allocator.v6-serving-site");
-		if (v6ServingSite != null && v6ServingSite.trim().length() > 0)
-			sd.put("v6-serving-site", v6ServingSite.trim());
-
-		return sd;
-	}
-
-	private Map<String, Object> getEquipConstraints(SvcLogicContext ctx) throws SvcLogicException {
-		Map<String, Object> mm = new HashMap<String, Object>();
-
-		String vrfRequired = ctx.getAttribute("tmp.resource-allocator.vrf-required");
-		if (vrfRequired != null && vrfRequired.trim().length() > 0)
-			mm.put("vrf-required", vrfRequired.trim());
-
-		String clli = ctx.getAttribute("tmp.resource-allocator.clli");
-		if (clli == null || clli.trim().length() == 0)
-			clli = ctx.getAttribute("tmp.resource-allocator.aic-site-id");
-		if (clli != null) {
-		mm.put("clli", clli.trim());
-			mm.put("aic-site-id", clli.trim());
-		}
-
-		String vpeName = ctx.getAttribute("tmp.resource-allocator.vpe-name");
-		if (vpeName != null && vpeName.trim().length() > 0)
-			mm.put("vpe-name", vpeName.trim());
-
-		String vnfName = ctx.getAttribute("tmp.resource-allocator.device-name");
-		if (vnfName != null && vnfName.trim().length() > 0)
-			mm.put("vnf-name", vnfName.trim());
-
-		String excludeVpeList = ctx.getAttribute("tmp.resource-allocator.exclude-vpe-list");
-		if (excludeVpeList != null && excludeVpeList.trim().length() > 0)
-			mm.put("exclude-vpe-list", excludeVpeList.trim());
-
-		String uplinkCircuitCountStr =
-		        ctx.getAttribute("tmp.resource-allocator.uplink-circuit-list.uplink-circuit_length");
-		if (uplinkCircuitCountStr != null) {
-			long uplinkCircuitCount = 0;
-			try {
-				uplinkCircuitCount = Long.parseLong(uplinkCircuitCountStr);
-			} catch (NumberFormatException e) {
-				throw new SvcLogicException(
-				        "Invalid tmp.resource-allocator.uplink-circuit-list.uplink-circuit_length. Must be a number.");
-			}
-			List<Map<String, Object>> uplinkCircuitList = new ArrayList<>();
-			for (int i = 0; i < uplinkCircuitCount; i++) {
-				String uplinkCircuitId = ctx.getAttribute(
-				        "tmp.resource-allocator.uplink-circuit-list.uplink-circuit[" + i + "].uplink-circuit-id");
-				String uplinkCircuitBandwidthStr =
-				        ctx.getAttribute("tmp.resource-allocator.uplink-circuit-list.uplink-circuit[" + i +
-				                "].uplink-circuit-bandwidth");
-				String uplinkCircuitBandwidthUnit =
-				        ctx.getAttribute("tmp.resource-allocator.uplink-circuit-list.uplink-circuit[" + i +
-				                "].uplink-circuit-bandwidth-unit");
-
-				long uplinkCircuitBandwidth = 0;
-				try {
-					uplinkCircuitBandwidth = Long.parseLong(uplinkCircuitBandwidthStr);
-				} catch (NumberFormatException e) {
-					throw new SvcLogicException("Invalid tmp.resource-allocator.uplink-circuit-list.uplink-circuit[" +
-					        i + "].uplink-circuit-id. Must be a number.");
-				}
-
-				long uplinkCircuitBandwidthKbps =
-				        speedUtil.convertToKbps(uplinkCircuitBandwidth, uplinkCircuitBandwidthUnit);
-
-				Map<String, Object> uplinkCircuit = new HashMap<String, Object>();
-				uplinkCircuit.put("uplink-circuit-id", uplinkCircuitId);
-				uplinkCircuit.put("uplink-circuit-bandwidth", uplinkCircuitBandwidthKbps);
-				uplinkCircuitList.add(uplinkCircuit);
-			}
-			mm.put("uplink-circuit-list", uplinkCircuitList);
-		}
-
-		return mm;
-	}
-
-	private void setOutputContext(SvcLogicContext ctx, long maxAvailableSpeed, String unit) {
-		ctx.setAttribute("tmp.resource-allocator-output.max-available-speed", String.valueOf(maxAvailableSpeed));
-		ctx.setAttribute("tmp.resource-allocator-output.speed-unit", unit);
-	}
-
-	private int calculatePrimaryServerCount(int serverCount, String ratioString) throws SvcLogicException {
-		String[] ss = ratioString.split(":");
-		if (ss.length != 2)
-			throw new SvcLogicException("Invalid value for homing.pserver.sparing.ratio: " + ratioString);
-
-		int n = 1, m = 1;
-		try {
-			n = Integer.parseInt(ss[0]);
-			m = Integer.parseInt(ss[1]);
-		} catch (Exception e) {
-			throw new SvcLogicException("Invalid value for homing.pserver.sparing.ratio: " + ratioString);
-		}
-
-		return (serverCount - 1) * n / (n + m) + 1;
-	}
-
-	public void setServerDao(ServerDao serverDao) {
-		this.serverDao = serverDao;
-	}
-
-	public void setVpePortDao(VpePortDao vpePortDao) {
-		this.vpePortDao = vpePortDao;
-	}
-
-	public void setVplspePortDao(VplspePortDao vplspePortDao) {
-		this.vplspePortDao = vplspePortDao;
-	}
-
-	public void setMaxPortSpeedDao(MaxPortSpeedDao maxPortSpeedDao) {
-		this.maxPortSpeedDao = maxPortSpeedDao;
-	}
-
-	public void setMaxServerSpeedDao(MaxServerSpeedDao maxServerSpeedDao) {
-		this.maxServerSpeedDao = maxServerSpeedDao;
-	}
-
-	public void setAllocationRequestBuilder(AllocationRequestBuilder allocationRequestBuilder) {
-		this.allocationRequestBuilder = allocationRequestBuilder;
-	}
-
-	public void setResourceManager(ResourceManager resourceManager) {
-		this.resourceManager = resourceManager;
-	}
-
-	public void setSpeedUtil(SpeedUtil speedUtil) {
-		this.speedUtil = speedUtil;
-	}
-
-	public void setServiceResourceDao(ServiceResourceDao serviceResourceDao) {
-		this.serviceResourceDao = serviceResourceDao;
-	}
-
-	public void setEndPointAllocator(EndPointAllocator endPointAllocator) {
-		this.endPointAllocator = endPointAllocator;
-	}
-
-	public void setParameterDao(ParameterDao parameterDao) {
-		this.parameterDao = parameterDao;
-	}
+    private static final Logger log = LoggerFactory.getLogger(ResourceAllocator.class);
+
+    public ResourceAllocator() {
+        log.info("ResourceAllocator created.");
+    }
+
+    private ServerDao serverDao;
+    private VpePortDao vpePortDao;
+    private VplspePortDao vplspePortDao;
+    private MaxPortSpeedDao maxPortSpeedDao;
+    private MaxServerSpeedDao maxServerSpeedDao;
+    private ServiceResourceDao serviceResourceDao;
+    private ParameterDao parameterDao;
+
+    private AllocationRequestBuilder allocationRequestBuilder;
+    private ResourceManager resourceManager;
+    private SpeedUtil speedUtil;
+
+    private EndPointAllocator endPointAllocator;
+
+    @Override
+    public QueryStatus notify(String resource, String action, String key, SvcLogicContext ctx)
+            throws SvcLogicException {
+        return (QueryStatus.SUCCESS);
+    }
+
+    @Override
+    public QueryStatus update(
+            String resource,
+            String key,
+            Map<String, String> parms,
+            String prefix,
+            SvcLogicContext ctx) throws SvcLogicException {
+
+        return QueryStatus.SUCCESS;
+    }
+
+    @Override
+    public QueryStatus exists(String resource, String key, String prefix, SvcLogicContext ctx)
+            throws SvcLogicException {
+        return QueryStatus.SUCCESS;
+    }
+
+    @Override
+    public QueryStatus delete(String arg0, String arg1, SvcLogicContext arg2) throws SvcLogicException {
+        return QueryStatus.SUCCESS;
+    }
+
+    @Override
+    public QueryStatus save(
+            String arg0,
+            boolean arg1,
+            boolean arg2,
+            String arg3,
+            Map<String, String> arg4,
+            String arg5,
+            SvcLogicContext arg6) throws SvcLogicException {
+        return QueryStatus.SUCCESS;
+    }
+
+    @Override
+    public QueryStatus isAvailable(String resource, String key, String prefix, SvcLogicContext ctx)
+            throws SvcLogicException {
+        String serviceModel = ctx.getAttribute("tmp.resource-allocator.service-model");
+        if (serviceModel != null && serviceModel.trim().length() > 0)
+            return allocateResources(serviceModel, ctx, true, prefix);
+        return allocateResourcesL3SDN(ctx, true, prefix);
+    }
+
+    @Override
+    public QueryStatus query(
+            String resource,
+            boolean localOnly,
+            String select,
+            String key,
+            String prefix,
+            String orderBy,
+            SvcLogicContext ctx) throws SvcLogicException {
+
+        prefix = prefix == null ? "" : prefix + '.';
+
+        if (!resource.equals("NetworkCapacity")) {
+            log.info("resource: " + resource);
+            log.info("key: " + key);
+
+            Resource r = resourceManager.getResource(resource, key);
+            if (r == null)
+                return QueryStatus.NOT_FOUND;
+
+            if (r instanceof LimitResource) {
+                ctx.setAttribute(prefix + "used", String.valueOf(((LimitResource) r).used));
+
+                log.info("Added context attr: " + prefix + "used: " + String.valueOf(((LimitResource) r).used));
+            }
+
+            return QueryStatus.SUCCESS;
+        }
+
+        log.info("key: " + key);
+        log.info("prefix: " + prefix);
+
+        if (key == null)
+            return QueryStatus.SUCCESS;
+
+        if (key.startsWith("'") && key.endsWith("'"))
+            key = key.substring(1, key.length() - 1);
+
+        String endPointPosition = "VPE-Cust";
+
+        String resourceUnionId = key + '/' + endPointPosition;
+        List<Resource> rlist = resourceManager.getResourceUnion(resourceUnionId);
+
+        log.info("Resources found for " + resourceUnionId + ": " + rlist.size());
+
+        String assetId = null;
+        for (Resource r : rlist) {
+            log.info("Resource: " + r.resourceKey.resourceName);
+
+            if (r instanceof RangeResource) {
+                RangeResource rr = (RangeResource) r;
+                for (AllocationItem ai : r.allocationItems)
+                    if (ai.resourceUnionId.equals(resourceUnionId)) {
+                        RangeAllocationItem rai = (RangeAllocationItem) ai;
+                        ctx.setAttribute(prefix + r.resourceKey.resourceName, String.valueOf(rai.used.first()));
+
+                        log.info("Added context attr: " + prefix + r.resourceKey.resourceName + ": " +
+                                String.valueOf(rr.used.first()));
+
+                        assetId = r.resourceKey.assetId;
+                        String vpeName = assetId;
+                        int i1 = assetId.indexOf('/');
+                        if (i1 > 0)
+                            vpeName = assetId.substring(0, i1);
+                        ctx.setAttribute(prefix + "vpe-name", vpeName);
+
+                        log.info("Added context attr: " + prefix + "vpe-name: " + vpeName);
+                    }
+            }
+        }
+
+        String affinityLink = "1";
+        if (assetId != null) {
+            for (Resource r : rlist) {
+                if (r instanceof LimitResource) {
+                    LimitResource ll = (LimitResource) r;
+                    if (ll.resourceKey.assetId.startsWith(assetId + '-')) {
+                        int i1 = ll.resourceKey.assetId.lastIndexOf('-');
+                        affinityLink = ll.resourceKey.assetId.substring(i1 + 1);
+                        break;
+                    }
+                }
+            }
+        }
+
+        ctx.setAttribute(prefix + "affinity-link", affinityLink);
+
+        log.info("Added context attr: " + prefix + "affinity-link: " + affinityLink);
+
+        return QueryStatus.SUCCESS;
+    }
+
+    @Override
+    public QueryStatus reserve(String resource, String select, String key, String prefix, SvcLogicContext ctx)
+            throws SvcLogicException {
+        String serviceModel = ctx.getAttribute("tmp.resource-allocator.service-model");
+        if (serviceModel != null && serviceModel.trim().length() > 0)
+            return allocateResources(serviceModel, ctx, false, prefix);
+        return allocateResourcesL3SDN(ctx, false, prefix);
+    }
+
+    @Override
+    public QueryStatus release(String resource, String key, SvcLogicContext ctx) throws SvcLogicException {
+        String serviceInstanceId = ctx.getAttribute("tmp.resource-allocator.service-instance-id");
+        if (serviceInstanceId == null)
+            throw new SvcLogicException("tmp.resource-allocator.service-instance-id is required in ResourceAllocator");
+
+        String requestTypeStr = ctx.getAttribute("tmp.resource-allocator.request-type");
+        if (requestTypeStr == null)
+            throw new SvcLogicException("tmp.resource-allocator.request-type is required in ResourceAllocator");
+
+        ReleaseRequestType requestType = null;
+        try {
+            requestType = ReleaseRequestType.convert(requestTypeStr);
+        } catch (IllegalArgumentException e) {
+            throw new SvcLogicException("Invalid tmp.resource-allocator.request-type: " + requestTypeStr +
+                    ". Supported values are Cancel, Activate, Disconnect.");
+        }
+
+        log.info("Starting release: " + requestType + " for: " + serviceInstanceId);
+
+        ServiceResource activeServiceResource =
+                serviceResourceDao.getServiceResource(serviceInstanceId, ServiceStatus.Active);
+        ServiceResource pendingServiceResource =
+                serviceResourceDao.getServiceResource(serviceInstanceId, ServiceStatus.Pending);
+
+        log.info("Active ServiceResource: ");
+        StrUtil.info(log, activeServiceResource);
+        log.info("Pending ServiceResource: ");
+        StrUtil.info(log, pendingServiceResource);
+
+        if (requestType == ReleaseRequestType.Cancel) {
+            if (pendingServiceResource != null) {
+                log.info("Releasing pending resources: " + pendingServiceResource.resourceSetId);
+
+                resourceManager.releaseResourceSet(pendingServiceResource.resourceSetId);
+                serviceResourceDao.deleteServiceResource(serviceInstanceId, ServiceStatus.Pending);
+            } else {
+                log.info("Pending record not found for service instance: " + serviceInstanceId + ". Nothing to do.");
+            }
+
+        } else if (requestType == ReleaseRequestType.Activate) {
+            if (pendingServiceResource != null) {
+                if (activeServiceResource != null) {
+                    log.info("Releasing active resources: " + activeServiceResource.resourceSetId);
+
+                    resourceManager.releaseResourceSet(activeServiceResource.resourceSetId);
+                    serviceResourceDao.deleteServiceResource(serviceInstanceId, ServiceStatus.Active);
+                }
+
+                log.info("Updating the status of the pending record to active.");
+
+                serviceResourceDao.updateServiceStatus(serviceInstanceId, ServiceStatus.Pending, ServiceStatus.Active);
+            } else {
+                log.info("Pending record not found for service instance: " + serviceInstanceId + ". Nothing to do.");
+            }
+
+        } else if (requestType == ReleaseRequestType.Disconnect) {
+            if (pendingServiceResource != null) {
+                log.info("Releasing pending resources: " + pendingServiceResource.resourceSetId);
+
+                resourceManager.releaseResourceSet(pendingServiceResource.resourceSetId);
+                serviceResourceDao.deleteServiceResource(serviceInstanceId, ServiceStatus.Pending);
+            }
+            if (activeServiceResource != null) {
+                log.info("Releasing active resources: " + activeServiceResource.resourceSetId);
+
+                resourceManager.releaseResourceSet(activeServiceResource.resourceSetId);
+                serviceResourceDao.deleteServiceResource(serviceInstanceId, ServiceStatus.Active);
+            }
+        }
+
+        return QueryStatus.SUCCESS;
+    }
+
+    private QueryStatus allocateResourcesL3SDN(SvcLogicContext ctx, boolean checkOnly, String prefix)
+            throws SvcLogicException {
+        prefix = prefix == null ? "" : prefix + '.';
+
+        String aicSiteId = getAicSiteId(ctx);
+        Map<String, Object> service = getServiceData(ctx);
+
+        String requestTypeStr = ctx.getAttribute("tmp.resource-allocator.request-type");
+        if (requestTypeStr == null)
+            requestTypeStr = "New";
+
+        ReserveRequestType requestType = null;
+        try {
+            requestType = ReserveRequestType.convert(requestTypeStr);
+        } catch (IllegalArgumentException e) {
+            throw new SvcLogicException("Invalid tmp.resource-allocator.request-type: " + requestTypeStr +
+                    ". Supported values are New, Change.");
+        }
+
+        String serviceInstanceId = String.valueOf(service.get("service-instance-id"));
+
+        ServiceResource activeServiceResource =
+                serviceResourceDao.getServiceResource(serviceInstanceId, ServiceStatus.Active);
+        ServiceResource pendingServiceResource =
+                serviceResourceDao.getServiceResource(serviceInstanceId, ServiceStatus.Pending);
+
+        log.info("Active ServiceResource: ");
+        StrUtil.info(log, activeServiceResource);
+        log.info("Pending ServiceResource: ");
+        StrUtil.info(log, pendingServiceResource);
+
+        ServiceResource sr = new ServiceResource();
+        sr.serviceInstanceId = serviceInstanceId;
+        sr.serviceStatus = ServiceStatus.Pending;
+        sr.serviceChangeNumber = 1;
+        if (pendingServiceResource != null)
+            sr.serviceChangeNumber = pendingServiceResource.serviceChangeNumber + 1;
+        else if (activeServiceResource != null)
+            sr.serviceChangeNumber = activeServiceResource.serviceChangeNumber + 1;
+        sr.resourceSetId = serviceInstanceId + "/" + sr.serviceChangeNumber;
+        sr.resourceUnionId = serviceInstanceId;
+
+        log.info("New ServiceResource: ");
+        StrUtil.info(log, sr);
+
+        List<Map<String, Object>> vpePortData = vpePortDao.getVpePortData(aicSiteId);
+        List<Map<String, Object>> vplspePortData = vplspePortDao.getVplspePortData(aicSiteId);
+        List<Map<String, Object>> serverData = serverDao.getServerData(aicSiteId);
+
+        vpePortData = orderVpe(vpePortData);
+
+        long maxAvailableSpeedVpePort = 0;
+        boolean vpePortFound = false;
+
+        for (Map<String, Object> vpe : vpePortData) {
+            String vpeId = String.valueOf(vpe.get("vpe-id"));
+            String interfaceName = String.valueOf(vpe.get("physical-interface-name"));
+            String portId = vpeId + "/" + interfaceName;
+
+            log.info("Checking VPE port: " + portId);
+
+            String provStatus = String.valueOf(vpe.get("provisioning-status"));
+            if (!provStatus.equals("PROV")) {
+                log.info("Skipping port " + portId + ": Provisioning status is not PROV.");
+                continue;
+            }
+
+            String imageFile = String.valueOf(vpe.get("image-file-name"));
+            String endPointPosition = "VPE-Cust";
+            long maxPortSpeed = maxPortSpeedDao.getMaxPortSpeed(imageFile, endPointPosition, interfaceName);
+            vpe.put("max-port-speed", maxPortSpeed);
+
+            EquipmentData ed = new EquipmentData();
+            ed.data = vpe;
+            ed.equipmentId = portId;
+            ed.equipmentLevel = EquipmentLevel.Port;
+
+            ServiceData sd = new ServiceData();
+            sd.data = service;
+            sd.serviceModel = "L3SDN";
+            sd.endPointPosition = endPointPosition;
+            sd.resourceUnionId = sr.resourceUnionId;
+            sd.resourceSetId = sr.resourceSetId;
+
+            StrUtil.info(log, ed);
+            StrUtil.info(log, sd);
+
+            AllocationRequest ar = allocationRequestBuilder.buildAllocationRequest(sd, ed, checkOnly,
+                    requestType == ReserveRequestType.Change);
+            AllocationOutcome ao = resourceManager.allocateResources(ar);
+
+            if (ao.status == AllocationStatus.Success) {
+
+                // Assign affinity link
+                if (!checkOnly) {
+                    List<String> affinityLinkIdList = new ArrayList<>();
+                    affinityLinkIdList.add("0");
+                    affinityLinkIdList.add("1");
+                    affinityLinkIdList.add("2");
+                    affinityLinkIdList.add("3");
+
+                    String preferedAffinityLinkId = "0";
+                    long lowestAssignedBw = Long.MAX_VALUE;
+                    for (String affinityLinkId : affinityLinkIdList) {
+                        long used = 0;
+                        String assetId = ed.equipmentId + "-" + affinityLinkId;
+                        Resource r = resourceManager.getResource("Bandwidth", assetId);
+                        if (r != null) {
+                            LimitResource ll = (LimitResource) r;
+                            used = ll.used;
+                        }
+                        if (used < lowestAssignedBw) {
+                            lowestAssignedBw = used;
+                            preferedAffinityLinkId = affinityLinkId;
+                        }
+                        log.info("Assigned bandwidth on affinity link: " + assetId + ": " + used);
+                    }
+
+                    log.info("Prefered affinity link for " + ed.equipmentId + ": " + preferedAffinityLinkId);
+
+                    ctx.setAttribute(prefix + "affinity-link", preferedAffinityLinkId);
+
+                    LimitAllocationRequest ar1 = new LimitAllocationRequest();
+                    ar1.resourceSetId = sd.resourceSetId;
+                    ar1.resourceUnionId = sd.resourceUnionId;
+                    ar1.resourceShareGroupList = null;
+                    ar1.resourceName = "Bandwidth";
+                    ar1.assetId = ed.equipmentId + "-" + preferedAffinityLinkId;
+                    ar1.missingResourceAction = AllocationAction.Succeed_Allocate;
+                    ar1.expiredResourceAction = AllocationAction.Succeed_Allocate;
+                    ar1.replace = true;
+                    ar1.strict = false;
+                    ar1.checkLimit = Long.MAX_VALUE;
+                    ar1.checkCount = 0;
+                    ar1.allocateCount = (Long) sd.data.get("service-speed-kbps");
+
+                    resourceManager.allocateResources(ar1);
+                }
+
+                ctx.setAttribute(prefix + "vpe-name", vpeId);
+
+                vpePortFound = true;
+                break;
+            }
+
+            if (ao instanceof LimitAllocationOutcome) {
+                LimitAllocationOutcome lao = (LimitAllocationOutcome) ao;
+                long available = lao.limit - lao.used;
+                if (available > maxAvailableSpeedVpePort)
+                    maxAvailableSpeedVpePort = available;
+            }
+        }
+
+        long maxAvailableSpeedVplspePort = 0;
+        boolean vplspePortFound = false;
+
+        for (Map<String, Object> vplspe : vplspePortData) {
+            String vplspeId = String.valueOf(vplspe.get("vplspe-id"));
+            String interfaceName = String.valueOf(vplspe.get("physical-interface-name"));
+            String portId = vplspeId + "/" + interfaceName;
+
+            log.info("Checking VPLSPE port: " + portId);
+
+            String provStatus = String.valueOf(vplspe.get("provisioning-status"));
+            if (!provStatus.equals("PROV")) {
+                log.info("Skipping port " + portId + ": Provisioning status is not PROV.");
+                continue;
+            }
+
+            long physicalSpeed = (Long) vplspe.get("physical-interface-speed");
+            String physicalSpeedUnit = String.valueOf(vplspe.get("physical-interface-speed-unit"));
+            long maxPortSpeed = speedUtil.convertToKbps(physicalSpeed, physicalSpeedUnit);
+            vplspe.put("max-port-speed", maxPortSpeed);
+
+            EquipmentData ed = new EquipmentData();
+            ed.data = vplspe;
+            ed.equipmentId = portId;
+            ed.equipmentLevel = EquipmentLevel.Port;
+
+            ServiceData sd = new ServiceData();
+            sd.data = service;
+            sd.serviceModel = "L3SDN";
+            sd.endPointPosition = "IPAG-TOA";
+            sd.resourceUnionId = sr.resourceUnionId;
+            sd.resourceSetId = sr.resourceSetId;
+
+            StrUtil.info(log, ed);
+            StrUtil.info(log, sd);
+
+            AllocationRequest ar = allocationRequestBuilder.buildAllocationRequest(sd, ed, checkOnly,
+                    requestType == ReserveRequestType.Change);
+            AllocationOutcome ao = resourceManager.allocateResources(ar);
+
+            if (ao.status == AllocationStatus.Success) {
+                vplspePortFound = true;
+                break;
+            }
+
+            if (ao instanceof LimitAllocationOutcome) {
+                LimitAllocationOutcome lao = (LimitAllocationOutcome) ao;
+                long available = lao.limit - lao.used;
+                if (available > maxAvailableSpeedVplspePort)
+                    maxAvailableSpeedVplspePort = available;
+            }
+        }
+
+        long maxAvailableSpeedServer = 0;
+        boolean serverFound = false;
+
+        for (Map<String, Object> server : serverData) {
+            String serverId = String.valueOf(server.get("server-id"));
+            String serverModel = String.valueOf(server.get("server-model"));
+
+            log.info("Checking Server: " + serverId);
+
+            String endPointPosition = "VCE-Cust";
+
+            int serverCount = (Integer) server.get("server-count");
+            if (serverCount == 0)
+                serverCount = 1;
+            String ratioString = parameterDao.getParameter("homing.pserver.sparing.ratio");
+            if (ratioString == null || ratioString.length() == 0)
+                ratioString = "1:1";
+            int primaryServerCount = calculatePrimaryServerCount(serverCount, ratioString);
+            server.put("number-primary-servers", primaryServerCount);
+
+            int evcCount = getEvcCountOnServer(serverId);
+            int evcCountPerServer = (evcCount + primaryServerCount - 1) / primaryServerCount;
+            long maxServerSpeed = maxServerSpeedDao.getMaxServerSpeed(serverModel, evcCountPerServer);
+            server.put("max-server-speed", maxServerSpeed);
+            server.put("evc-count", evcCount);
+            server.put("evc-count-per-server", evcCountPerServer);
+
+            EquipmentData ed = new EquipmentData();
+            ed.data = server;
+            ed.equipmentId = serverId;
+            ed.equipmentLevel = EquipmentLevel.Server;
+
+            ServiceData sd = new ServiceData();
+            sd.data = service;
+            sd.serviceModel = "L3SDN";
+            sd.endPointPosition = endPointPosition;
+            sd.resourceUnionId = sr.resourceUnionId;
+            sd.resourceSetId = sr.resourceSetId;
+
+            StrUtil.info(log, ed);
+            StrUtil.info(log, sd);
+
+            AllocationRequest ar = allocationRequestBuilder.buildAllocationRequest(sd, ed, checkOnly,
+                    requestType == ReserveRequestType.Change);
+            AllocationOutcome ao = resourceManager.allocateResources(ar);
+
+            if (ao.status == AllocationStatus.Success) {
+                serverFound = true;
+
+                if (ao instanceof MultiResourceAllocationOutcome) {
+                    MultiResourceAllocationOutcome mrao = (MultiResourceAllocationOutcome) ao;
+                    for (AllocationOutcome ao1 : mrao.allocationOutcomeList) {
+                        if (ao1 instanceof LimitAllocationOutcome) {
+                            LimitAllocationOutcome lao = (LimitAllocationOutcome) ao1;
+                            if (lao.request.resourceName.equals("Bandwidth")) {
+                                ThresholdStatus th = allocationRequestBuilder.getThresholdStatus(sd, ed, lao);
+                                setThresholdData(ctx, th, sd, ed);
+                            }
+                        }
+                    }
+                }
+
+                break;
+            }
+
+            if (ao instanceof MultiResourceAllocationOutcome) {
+                MultiResourceAllocationOutcome mrao = (MultiResourceAllocationOutcome) ao;
+                for (AllocationOutcome ao1 : mrao.allocationOutcomeList) {
+                    if (ao1 instanceof LimitAllocationOutcome) {
+                        LimitAllocationOutcome lao = (LimitAllocationOutcome) ao1;
+                        if (lao.status == AllocationStatus.Failure && lao.request.resourceName.equals("Bandwidth")) {
+                            long available = lao.limit - lao.used;
+                            if (available > maxAvailableSpeedServer)
+                                maxAvailableSpeedServer = available;
+                        }
+                        if (lao.status == AllocationStatus.Failure && lao.request.resourceName.equals("Connection")) {
+                            maxAvailableSpeedServer = 0;
+                            break;
+                        }
+
+                        ThresholdStatus th = allocationRequestBuilder.getThresholdStatus(sd, ed, lao);
+                        setThresholdData(ctx, th, sd, ed);
+                    }
+                }
+            }
+        }
+
+        if (vpePortFound && vplspePortFound && serverFound) {
+            if (!checkOnly) {
+                if (pendingServiceResource == null) {
+                    log.info("Adding the pending service resource record to DB.");
+                    serviceResourceDao.addServiceResource(sr);
+                } else {
+                    log.info("Releasing previously allocated resources for resource set id: " +
+                            pendingServiceResource.resourceSetId);
+                    resourceManager.releaseResourceSet(pendingServiceResource.resourceSetId);
+
+                    log.info("Updating the pending service resource record in DB with service change number: " +
+                            sr.serviceChangeNumber);
+                    serviceResourceDao.updateServiceResource(sr);
+                }
+            }
+
+            return QueryStatus.SUCCESS;
+        }
+
+        log.info("Releasing allocated resources (if any) for resource set id: " + sr.resourceSetId);
+        resourceManager.releaseResourceSet(sr.resourceSetId);
+
+        long maxAvailableSpeed = Long.MAX_VALUE;
+        if (!vpePortFound && maxAvailableSpeedVpePort < maxAvailableSpeed)
+            maxAvailableSpeed = maxAvailableSpeedVpePort;
+        if (!vplspePortFound && maxAvailableSpeedVplspePort < maxAvailableSpeed)
+            maxAvailableSpeed = maxAvailableSpeedVplspePort;
+        if (!serverFound && maxAvailableSpeedServer < maxAvailableSpeed)
+            maxAvailableSpeed = maxAvailableSpeedServer;
+
+        setOutputContext(ctx, maxAvailableSpeed, "kbps");
+        return QueryStatus.NOT_FOUND;
+    }
+
+    private List<Map<String, Object>> orderVpe(List<Map<String, Object>> vpePortData) {
+        for (Map<String, Object> vpe : vpePortData) {
+            String vpeId = String.valueOf(vpe.get("vpe-id"));
+            String interfaceName = String.valueOf(vpe.get("physical-interface-name"));
+            String portId = vpeId + "/" + interfaceName;
+            Resource r = resourceManager.getResource("Bandwidth", portId);
+            long used = 0;
+            if (r != null) {
+                LimitResource ll = (LimitResource) r;
+                used = ll.used;
+            }
+            vpe.put("used-bandwidth", used);
+
+            log.info("Used bandwidth on VPE: " + vpeId + ": " + used);
+        }
+
+        Collections.sort(vpePortData, new Comparator<Map<String, Object>>() {
+
+            @Override
+            public int compare(Map<String, Object> o1, Map<String, Object> o2) {
+                long used1 = (Long) o1.get("used-bandwidth");
+                long used2 = (Long) o2.get("used-bandwidth");
+                if (used1 < used2)
+                    return -1;
+                if (used1 > used2)
+                    return 1;
+                return 0;
+            }
+        });
+
+        return vpePortData;
+    }
+
+    private void setThresholdData(SvcLogicContext ctx, ThresholdStatus th, ServiceData sd, EquipmentData ed) {
+        if (th == null)
+            return;
+
+        String pp = "tmp.resource-allocator-output.threshold-notification-list.threshold-hotification[0].";
+        ctx.setAttribute("tmp.resource-allocator-output.threshold-notification-list.threshold-hotification_length",
+                "1");
+        ctx.setAttribute(pp + "message", th.resourceThreshold.message);
+        ctx.setAttribute(pp + "resource-rule.service-model", th.resourceRule.serviceModel);
+        ctx.setAttribute(pp + "resource-rule.endpoint-position", th.resourceRule.endPointPosition);
+        ctx.setAttribute(pp + "resource-rule.resource-name", th.resourceRule.resourceName);
+        ctx.setAttribute(pp + "resource-rule.equipment-level", th.resourceRule.equipmentLevel);
+        ctx.setAttribute(pp + "resource-rule.soft-limit-expression", th.resourceRule.softLimitExpression);
+        ctx.setAttribute(pp + "resource-rule.hard-limit-expression", th.resourceRule.hardLimitExpression);
+        ctx.setAttribute(pp + "resource-state.used", String.valueOf(th.used));
+        ctx.setAttribute(pp + "resource-state.limit-value", String.valueOf(th.limitValue));
+        ctx.setAttribute(pp + "resource-state.threshold-value", String.valueOf(th.thresholdValue));
+        ctx.setAttribute(pp + "resource-state.last-added", String.valueOf(th.lastAdded));
+        ctx.setAttribute(pp + "equipment-data.equipment-id", ed.equipmentId);
+        for (String edKey : ed.data.keySet())
+            ctx.setAttribute(pp + "equipment-data." + edKey, String.valueOf(ed.data.get(edKey)));
+    }
+
+    private QueryStatus allocateResources(String serviceModel, SvcLogicContext ctx, boolean checkOnly, String prefix)
+            throws SvcLogicException {
+        prefix = prefix == null ? "" : prefix + '.';
+
+        Map<String, Object> service = getServiceData(ctx);
+        Map<String, Object> ec = getEquipConstraints(ctx);
+
+        String requestTypeStr = ctx.getAttribute("tmp.resource-allocator.request-type");
+        if (requestTypeStr == null)
+            requestTypeStr = "New";
+
+        ReserveRequestType requestType = null;
+        try {
+            requestType = ReserveRequestType.convert(requestTypeStr);
+        } catch (IllegalArgumentException e) {
+            throw new SvcLogicException("Invalid tmp.resource-allocator.request-type: " + requestTypeStr +
+                    ". Supported values are New, Change.");
+        }
+
+        String serviceInstanceId = String.valueOf(service.get("service-instance-id"));
+
+        log.info("Starting reserve: " + requestType + ", service-instance-id: " + serviceInstanceId);
+
+        ServiceResource activeServiceResource =
+                serviceResourceDao.getServiceResource(serviceInstanceId, ServiceStatus.Active);
+        ServiceResource pendingServiceResource =
+                serviceResourceDao.getServiceResource(serviceInstanceId, ServiceStatus.Pending);
+
+        log.info("Active ServiceResource: ");
+        StrUtil.info(log, activeServiceResource);
+        log.info("Pending ServiceResource: ");
+        StrUtil.info(log, pendingServiceResource);
+
+        int changeNumber = 1;
+        if (pendingServiceResource != null)
+            changeNumber = pendingServiceResource.serviceChangeNumber + 1;
+        else if (activeServiceResource != null)
+            changeNumber = activeServiceResource.serviceChangeNumber + 1;
+
+        ServiceData sd = new ServiceData();
+        sd.data = service;
+        sd.serviceModel = serviceModel;
+        sd.endPointPosition = (String) service.get("end-point-position");
+        sd.resourceShareGroup = (String) service.get("resource-share-group");
+        sd.resourceName = (String) service.get("resource-name");
+        sd.serviceInstanceId = serviceInstanceId;
+
+        StrUtil.info(log, sd);
+
+        List<EndPointData> epList = endPointAllocator.allocateEndPoints(sd, ec, checkOnly,
+                requestType == ReserveRequestType.Change, changeNumber);
+
+        if (epList != null && !epList.isEmpty()) {
+            if (!checkOnly) {
+                EndPointData ep = epList.get(0);
+
+                if (sd.resourceName == null) {
+                ServiceResource sr = new ServiceResource();
+                sr.serviceInstanceId = serviceInstanceId;
+                sr.serviceStatus = ServiceStatus.Pending;
+                sr.serviceChangeNumber = changeNumber;
+                sr.resourceSetId = ep.resourceSetId;
+                sr.resourceUnionId = ep.resourceUnionId;
+
+                log.info("New ServiceResource: ");
+                StrUtil.info(log, sr);
+
+                if (pendingServiceResource == null) {
+                    log.info("Adding the pending service resource record to DB.");
+                    serviceResourceDao.addServiceResource(sr);
+                } else {
+                    log.info("Releasing previously allocated resources for resource set id: " +
+                            pendingServiceResource.resourceSetId);
+                    resourceManager.releaseResourceSet(pendingServiceResource.resourceSetId);
+
+                    log.info("Updating the pending service resource record in DB with service change number: " +
+                            sr.serviceChangeNumber);
+                    serviceResourceDao.updateServiceResource(sr);
+                }
+            }
+
+                for (EndPointData ep1 : epList)
+                    if (ep1.data != null && !ep1.data.isEmpty())
+                        for (String key : ep1.data.keySet()) {
+                            String value = String.valueOf(ep1.data.get(key));
+                            ctx.setAttribute(prefix + key, value);
+
+                            log.info("Added context attr: " + prefix + key + ": " + value);
+                        }
+            }
+
+            return QueryStatus.SUCCESS;
+        }
+
+        log.info("Capacity not found for EVC: " + serviceInstanceId);
+
+        return QueryStatus.NOT_FOUND;
+    }
+
+    private int getEvcCountOnServer(String serverId) {
+        LimitResource l = (LimitResource) resourceManager.getResource("Connection", serverId);
+        if (l != null)
+            return (int) l.used;
+        return 0;
+    }
+
+    private String getAicSiteId(SvcLogicContext ctx) throws SvcLogicException {
+        String aicSiteId = ctx.getAttribute("tmp.resource-allocator.aic-site-id");
+        if (aicSiteId == null)
+            throw new SvcLogicException("tmp.resource-allocator.aic-site-id is required in ResourceAllocator");
+        return aicSiteId;
+    }
+
+    private Map<String, Object> getServiceData(SvcLogicContext ctx) throws SvcLogicException {
+        Map<String, Object> sd = new HashMap<String, Object>();
+
+        String endPointPosition = ctx.getAttribute("tmp.resource-allocator.end-point-position");
+        if (endPointPosition != null && endPointPosition.trim().length() > 0)
+            sd.put("end-point-position", endPointPosition.trim());
+
+        String resourceName = ctx.getAttribute("tmp.resource-allocator.resource-name");
+        if (resourceName != null && resourceName.trim().length() > 0)
+            sd.put("resource-name", resourceName.trim());
+
+        String resourceShareGroup = ctx.getAttribute("tmp.resource-allocator.resource-share-group");
+        if (resourceShareGroup != null && resourceShareGroup.trim().length() > 0)
+            sd.put("resource-share-group", resourceShareGroup.trim());
+
+        String serviceInstanceId = ctx.getAttribute("tmp.resource-allocator.service-instance-id");
+        if (serviceInstanceId == null)
+            serviceInstanceId = "checkServiceInstance";
+        sd.put("service-instance-id", serviceInstanceId);
+
+        String speedStr = ctx.getAttribute("tmp.resource-allocator.speed");
+        if (speedStr != null && speedStr.trim().length() > 0) {
+        long speed = 0;
+        try {
+            speed = Long.parseLong(speedStr);
+        } catch (NumberFormatException e) {
+            throw new SvcLogicException("Invalid tmp.resource-allocator.speed. Must be a number.");
+        }
+        String unit = ctx.getAttribute("tmp.resource-allocator.speed-unit");
+        if (unit == null || unit.trim().length() == 0)
+            throw new SvcLogicException("tmp.resource-allocator.speed-unit is required in ResourceAllocator");
+        long serviceSpeedKbps = speedUtil.convertToKbps(speed, unit);
+
+        sd.put("service-speed-kbps", serviceSpeedKbps);
+        }
+
+        String vpnId = ctx.getAttribute("tmp.resource-allocator.vpn-id");
+        if (vpnId != null && vpnId.trim().length() > 0)
+            sd.put("vpn-id", vpnId.trim());
+
+        String vpnIdList = ctx.getAttribute("tmp.resource-allocator.vpn-id-list");
+        if (vpnIdList != null && vpnIdList.trim().length() > 0)
+            sd.put("vpn-id-list", vpnIdList.trim());
+
+        String vrfName = ctx.getAttribute("tmp.resource-allocator.vrf-name");
+        if (vrfName != null && vrfName.trim().length() > 0)
+            sd.put("vrf-name", vrfName.trim());
+
+        String vrfNameList = ctx.getAttribute("tmp.resource-allocator.vrf-name-list");
+        if (vrfNameList != null && vrfNameList.trim().length() > 0)
+            sd.put("vrf-name-list", vrfNameList.trim());
+
+        String v4multicast = ctx.getAttribute("tmp.resource-allocator.v4-multicast");
+        if (v4multicast != null && v4multicast.trim().length() > 0)
+            sd.put("v4-multicast", v4multicast.trim());
+
+        String v6multicast = ctx.getAttribute("tmp.resource-allocator.v6-multicast");
+        if (v6multicast != null && v6multicast.trim().length() > 0)
+            sd.put("v6-multicast", v6multicast.trim());
+
+        String v4ServingSite = ctx.getAttribute("tmp.resource-allocator.v4-serving-site");
+        if (v4ServingSite != null && v4ServingSite.trim().length() > 0)
+            sd.put("v4-serving-site", v4ServingSite.trim());
+
+        String v6ServingSite = ctx.getAttribute("tmp.resource-allocator.v6-serving-site");
+        if (v6ServingSite != null && v6ServingSite.trim().length() > 0)
+            sd.put("v6-serving-site", v6ServingSite.trim());
+
+        return sd;
+    }
+
+    private Map<String, Object> getEquipConstraints(SvcLogicContext ctx) throws SvcLogicException {
+        Map<String, Object> mm = new HashMap<String, Object>();
+
+        String vrfRequired = ctx.getAttribute("tmp.resource-allocator.vrf-required");
+        if (vrfRequired != null && vrfRequired.trim().length() > 0)
+            mm.put("vrf-required", vrfRequired.trim());
+
+        String clli = ctx.getAttribute("tmp.resource-allocator.clli");
+        if (clli == null || clli.trim().length() == 0)
+            clli = ctx.getAttribute("tmp.resource-allocator.aic-site-id");
+        if (clli != null) {
+        mm.put("clli", clli.trim());
+            mm.put("aic-site-id", clli.trim());
+        }
+
+        String vpeName = ctx.getAttribute("tmp.resource-allocator.vpe-name");
+        if (vpeName != null && vpeName.trim().length() > 0)
+            mm.put("vpe-name", vpeName.trim());
+
+        String vnfName = ctx.getAttribute("tmp.resource-allocator.device-name");
+        if (vnfName != null && vnfName.trim().length() > 0)
+            mm.put("vnf-name", vnfName.trim());
+
+        String excludeVpeList = ctx.getAttribute("tmp.resource-allocator.exclude-vpe-list");
+        if (excludeVpeList != null && excludeVpeList.trim().length() > 0)
+            mm.put("exclude-vpe-list", excludeVpeList.trim());
+
+        String uplinkCircuitCountStr =
+                ctx.getAttribute("tmp.resource-allocator.uplink-circuit-list.uplink-circuit_length");
+        if (uplinkCircuitCountStr != null) {
+            long uplinkCircuitCount = 0;
+            try {
+                uplinkCircuitCount = Long.parseLong(uplinkCircuitCountStr);
+            } catch (NumberFormatException e) {
+                throw new SvcLogicException(
+                        "Invalid tmp.resource-allocator.uplink-circuit-list.uplink-circuit_length. Must be a number.");
+            }
+            List<Map<String, Object>> uplinkCircuitList = new ArrayList<>();
+            for (int i = 0; i < uplinkCircuitCount; i++) {
+                String uplinkCircuitId = ctx.getAttribute(
+                        "tmp.resource-allocator.uplink-circuit-list.uplink-circuit[" + i + "].uplink-circuit-id");
+                String uplinkCircuitBandwidthStr =
+                        ctx.getAttribute("tmp.resource-allocator.uplink-circuit-list.uplink-circuit[" + i +
+                                "].uplink-circuit-bandwidth");
+                String uplinkCircuitBandwidthUnit =
+                        ctx.getAttribute("tmp.resource-allocator.uplink-circuit-list.uplink-circuit[" + i +
+                                "].uplink-circuit-bandwidth-unit");
+
+                long uplinkCircuitBandwidth = 0;
+                try {
+                    uplinkCircuitBandwidth = Long.parseLong(uplinkCircuitBandwidthStr);
+                } catch (NumberFormatException e) {
+                    throw new SvcLogicException("Invalid tmp.resource-allocator.uplink-circuit-list.uplink-circuit[" +
+                            i + "].uplink-circuit-id. Must be a number.");
+                }
+
+                long uplinkCircuitBandwidthKbps =
+                        speedUtil.convertToKbps(uplinkCircuitBandwidth, uplinkCircuitBandwidthUnit);
+
+                Map<String, Object> uplinkCircuit = new HashMap<String, Object>();
+                uplinkCircuit.put("uplink-circuit-id", uplinkCircuitId);
+                uplinkCircuit.put("uplink-circuit-bandwidth", uplinkCircuitBandwidthKbps);
+                uplinkCircuitList.add(uplinkCircuit);
+            }
+            mm.put("uplink-circuit-list", uplinkCircuitList);
+        }
+
+        return mm;
+    }
+
+    private void setOutputContext(SvcLogicContext ctx, long maxAvailableSpeed, String unit) {
+        ctx.setAttribute("tmp.resource-allocator-output.max-available-speed", String.valueOf(maxAvailableSpeed));
+        ctx.setAttribute("tmp.resource-allocator-output.speed-unit", unit);
+    }
+
+    private int calculatePrimaryServerCount(int serverCount, String ratioString) throws SvcLogicException {
+        String[] ss = ratioString.split(":");
+        if (ss.length != 2)
+            throw new SvcLogicException("Invalid value for homing.pserver.sparing.ratio: " + ratioString);
+
+        int n = 1, m = 1;
+        try {
+            n = Integer.parseInt(ss[0]);
+            m = Integer.parseInt(ss[1]);
+        } catch (Exception e) {
+            throw new SvcLogicException("Invalid value for homing.pserver.sparing.ratio: " + ratioString);
+        }
+
+        return (serverCount - 1) * n / (n + m) + 1;
+    }
+
+    public void setServerDao(ServerDao serverDao) {
+        this.serverDao = serverDao;
+    }
+
+    public void setVpePortDao(VpePortDao vpePortDao) {
+        this.vpePortDao = vpePortDao;
+    }
+
+    public void setVplspePortDao(VplspePortDao vplspePortDao) {
+        this.vplspePortDao = vplspePortDao;
+    }
+
+    public void setMaxPortSpeedDao(MaxPortSpeedDao maxPortSpeedDao) {
+        this.maxPortSpeedDao = maxPortSpeedDao;
+    }
+
+    public void setMaxServerSpeedDao(MaxServerSpeedDao maxServerSpeedDao) {
+        this.maxServerSpeedDao = maxServerSpeedDao;
+    }
+
+    public void setAllocationRequestBuilder(AllocationRequestBuilder allocationRequestBuilder) {
+        this.allocationRequestBuilder = allocationRequestBuilder;
+    }
+
+    public void setResourceManager(ResourceManager resourceManager) {
+        this.resourceManager = resourceManager;
+    }
+
+    public void setSpeedUtil(SpeedUtil speedUtil) {
+        this.speedUtil = speedUtil;
+    }
+
+    public void setServiceResourceDao(ServiceResourceDao serviceResourceDao) {
+        this.serviceResourceDao = serviceResourceDao;
+    }
+
+    public void setEndPointAllocator(EndPointAllocator endPointAllocator) {
+        this.endPointAllocator = endPointAllocator;
+    }
+
+    public void setParameterDao(ParameterDao parameterDao) {
+        this.parameterDao = parameterDao;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/AffinityAllocationRule.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/AffinityAllocationRule.java
index b77df92a7..7245216f3 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/AffinityAllocationRule.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/AffinityAllocationRule.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,37 +32,37 @@ import org.slf4j.LoggerFactory;
 
 public class AffinityAllocationRule implements AllocationRule {
 
-	@SuppressWarnings("unused")
-	private static final Logger log = LoggerFactory.getLogger(AffinityAllocationRule.class);
+    @SuppressWarnings("unused")
+    private static final Logger log = LoggerFactory.getLogger(AffinityAllocationRule.class);
 
-	@Override
-	public AllocationRequest buildAllocationRequest(
-	        String resourceUnionId,
-	        String resourceSetId,
-	        String endPointPosition,
-	        ServiceData serviceData,
-	        EquipmentData equipmentData,
-	        boolean checkOnly,
-	        boolean change) {
-		String affinityLink = (String) equipmentData.data.get("affinity-link");
-		if (affinityLink == null)
-			affinityLink = "1";
+    @Override
+    public AllocationRequest buildAllocationRequest(
+            String resourceUnionId,
+            String resourceSetId,
+            String endPointPosition,
+            ServiceData serviceData,
+            EquipmentData equipmentData,
+            boolean checkOnly,
+            boolean change) {
+        String affinityLink = (String) equipmentData.data.get("affinity-link");
+        if (affinityLink == null)
+            affinityLink = "1";
 
-		long serviceSpeed = (Long) serviceData.data.get("service-speed-kbps");
+        long serviceSpeed = (Long) serviceData.data.get("service-speed-kbps");
 
-		LimitAllocationRequest ar = new LimitAllocationRequest();
-		ar.resourceSetId = resourceSetId;
-		ar.resourceUnionId = resourceUnionId;
-		ar.resourceShareGroupList = null;
-		ar.resourceName = "Bandwidth";
-		ar.assetId = equipmentData.equipmentId + "-" + affinityLink;
-		ar.missingResourceAction = AllocationAction.Succeed_Allocate;
-		ar.expiredResourceAction = AllocationAction.Succeed_Allocate;
-		ar.replace = true;
-		ar.strict = false;
-		ar.checkLimit = Long.MAX_VALUE;
-		ar.checkCount = 0;
-		ar.allocateCount = serviceSpeed;
-		return ar;
-	}
+        LimitAllocationRequest ar = new LimitAllocationRequest();
+        ar.resourceSetId = resourceSetId;
+        ar.resourceUnionId = resourceUnionId;
+        ar.resourceShareGroupList = null;
+        ar.resourceName = "Bandwidth";
+        ar.assetId = equipmentData.equipmentId + "-" + affinityLink;
+        ar.missingResourceAction = AllocationAction.Succeed_Allocate;
+        ar.expiredResourceAction = AllocationAction.Succeed_Allocate;
+        ar.replace = true;
+        ar.strict = false;
+        ar.checkLimit = Long.MAX_VALUE;
+        ar.checkCount = 0;
+        ar.allocateCount = serviceSpeed;
+        return ar;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/DbAllocationRule.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/DbAllocationRule.java
index a066378ac..847883957 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/DbAllocationRule.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/DbAllocationRule.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -44,112 +44,112 @@ import org.slf4j.LoggerFactory;
 
 public class DbAllocationRule implements AllocationRule {
 
-	private static final Logger log = LoggerFactory.getLogger(DbAllocationRule.class);
-
-	private ResourceRuleDao resourceRuleDao;
-	private RangeRuleDao rangeRuleDao;
-
-	@Override
-	public AllocationRequest buildAllocationRequest(
-	        String resourceUnionId,
-	        String resourceSetId,
-	        String endPointPosition,
-	        ServiceData serviceData,
-	        EquipmentData equipmentData,
-	        boolean checkOnly,
-	        boolean change) {
-		List<ResourceRule> resourceRuleList = resourceRuleDao.getResourceRules(serviceData.serviceModel,
-		        endPointPosition, equipmentData.equipmentLevel);
-		List<RangeRule> rangeRuleList =
-		        rangeRuleDao.getRangeRules(serviceData.serviceModel, endPointPosition, equipmentData.equipmentLevel);
-
-		List<AllocationRequest> arlist = new ArrayList<AllocationRequest>();
-
-		for (ResourceRule rr : resourceRuleList) {
-			if (serviceData.resourceName != null && !serviceData.resourceName.equals(rr.resourceName))
-				continue;
-			AllocationRequest ar1 = buildAllocationRequest(rr, resourceUnionId, resourceSetId, serviceData,
-			        equipmentData, checkOnly, change);
-			arlist.add(ar1);
-		}
-		for (RangeRule rr : rangeRuleList) {
-			if (serviceData.resourceName != null && !serviceData.resourceName.equals(rr.rangeName))
-				continue;
-			AllocationRequest ar1 = buildAllocationRequest(rr, resourceUnionId, resourceSetId, serviceData,
-			        equipmentData, checkOnly, change);
-			arlist.add(ar1);
-		}
-
-		if (arlist.isEmpty())
-			return null;
-
-		if (arlist.size() == 1)
-			return arlist.get(0);
-
-		MultiResourceAllocationRequest ar = new MultiResourceAllocationRequest();
-		ar.stopOnFirstFailure = false;
-		ar.allocationRequestList = arlist;
-		return ar;
-	}
-
-	private AllocationRequest buildAllocationRequest(
-	        ResourceRule resourceRule,
-	        String resourceUnionId,
-	        String resourceSetId,
-	        ServiceData serviceData,
-	        EquipmentData equipmentData,
-	        boolean checkOnly,
-	        boolean change) {
-		StrUtil.info(log, resourceRule);
-
-		LimitAllocationRequest ar = new LimitAllocationRequest();
-		ar.resourceSetId = resourceSetId;
-		ar.resourceUnionId = resourceUnionId;
-		ar.resourceName = resourceRule.resourceName;
-		if (serviceData.resourceShareGroup != null)
-			ar.resourceShareGroupList = Collections.singleton(serviceData.resourceShareGroup);
-		ar.assetId = equipmentData.equipmentId;
-		ar.missingResourceAction = AllocationAction.Succeed_Allocate;
-		ar.expiredResourceAction = AllocationAction.Succeed_Allocate;
-		ar.replace = true;
-		ar.strict = false;
-		ar.checkLimit = ExpressionEvaluator.evalLong(
-		        change ? resourceRule.hardLimitExpression : resourceRule.softLimitExpression, equipmentData.data);;
-		ar.checkCount = ExpressionEvaluator.evalLong(resourceRule.allocationExpression, serviceData.data);
-		ar.allocateCount = checkOnly ? 0 : ar.checkCount;
-		return ar;
-	}
-
-	private AllocationRequest buildAllocationRequest(
-	        RangeRule rangeRule,
-	        String resourceUnionId,
-	        String resourceSetId,
-	        ServiceData serviceData,
-	        EquipmentData equipmentData,
-	        boolean checkOnly,
-	        boolean change) {
-		StrUtil.info(log, rangeRule);
-
-		RangeAllocationRequest ar = new RangeAllocationRequest();
-		ar.resourceSetId = resourceSetId;
-		ar.resourceUnionId = resourceUnionId;
-		ar.resourceName = rangeRule.rangeName;
-		ar.assetId = equipmentData.equipmentId;
-		ar.missingResourceAction = AllocationAction.Succeed_Allocate;
-		ar.expiredResourceAction = AllocationAction.Succeed_Allocate;
-		ar.replace = true;
-		ar.check = true;
-		ar.allocate = !checkOnly;
-		ar.checkMin = rangeRule.minValue;
-		ar.checkMax = rangeRule.maxValue;
-		return ar;
-	}
-
-	public void setResourceRuleDao(ResourceRuleDao resourceRuleDao) {
-		this.resourceRuleDao = resourceRuleDao;
-	}
-
-	public void setRangeRuleDao(RangeRuleDao rangeRuleDao) {
-		this.rangeRuleDao = rangeRuleDao;
-	}
+    private static final Logger log = LoggerFactory.getLogger(DbAllocationRule.class);
+
+    private ResourceRuleDao resourceRuleDao;
+    private RangeRuleDao rangeRuleDao;
+
+    @Override
+    public AllocationRequest buildAllocationRequest(
+            String resourceUnionId,
+            String resourceSetId,
+            String endPointPosition,
+            ServiceData serviceData,
+            EquipmentData equipmentData,
+            boolean checkOnly,
+            boolean change) {
+        List<ResourceRule> resourceRuleList = resourceRuleDao.getResourceRules(serviceData.serviceModel,
+                endPointPosition, equipmentData.equipmentLevel);
+        List<RangeRule> rangeRuleList =
+                rangeRuleDao.getRangeRules(serviceData.serviceModel, endPointPosition, equipmentData.equipmentLevel);
+
+        List<AllocationRequest> arlist = new ArrayList<AllocationRequest>();
+
+        for (ResourceRule rr : resourceRuleList) {
+            if (serviceData.resourceName != null && !serviceData.resourceName.equals(rr.resourceName))
+                continue;
+            AllocationRequest ar1 = buildAllocationRequest(rr, resourceUnionId, resourceSetId, serviceData,
+                    equipmentData, checkOnly, change);
+            arlist.add(ar1);
+        }
+        for (RangeRule rr : rangeRuleList) {
+            if (serviceData.resourceName != null && !serviceData.resourceName.equals(rr.rangeName))
+                continue;
+            AllocationRequest ar1 = buildAllocationRequest(rr, resourceUnionId, resourceSetId, serviceData,
+                    equipmentData, checkOnly, change);
+            arlist.add(ar1);
+        }
+
+        if (arlist.isEmpty())
+            return null;
+
+        if (arlist.size() == 1)
+            return arlist.get(0);
+
+        MultiResourceAllocationRequest ar = new MultiResourceAllocationRequest();
+        ar.stopOnFirstFailure = false;
+        ar.allocationRequestList = arlist;
+        return ar;
+    }
+
+    private AllocationRequest buildAllocationRequest(
+            ResourceRule resourceRule,
+            String resourceUnionId,
+            String resourceSetId,
+            ServiceData serviceData,
+            EquipmentData equipmentData,
+            boolean checkOnly,
+            boolean change) {
+        StrUtil.info(log, resourceRule);
+
+        LimitAllocationRequest ar = new LimitAllocationRequest();
+        ar.resourceSetId = resourceSetId;
+        ar.resourceUnionId = resourceUnionId;
+        ar.resourceName = resourceRule.resourceName;
+        if (serviceData.resourceShareGroup != null)
+            ar.resourceShareGroupList = Collections.singleton(serviceData.resourceShareGroup);
+        ar.assetId = equipmentData.equipmentId;
+        ar.missingResourceAction = AllocationAction.Succeed_Allocate;
+        ar.expiredResourceAction = AllocationAction.Succeed_Allocate;
+        ar.replace = true;
+        ar.strict = false;
+        ar.checkLimit = ExpressionEvaluator.evalLong(
+                change ? resourceRule.hardLimitExpression : resourceRule.softLimitExpression, equipmentData.data);;
+        ar.checkCount = ExpressionEvaluator.evalLong(resourceRule.allocationExpression, serviceData.data);
+        ar.allocateCount = checkOnly ? 0 : ar.checkCount;
+        return ar;
+    }
+
+    private AllocationRequest buildAllocationRequest(
+            RangeRule rangeRule,
+            String resourceUnionId,
+            String resourceSetId,
+            ServiceData serviceData,
+            EquipmentData equipmentData,
+            boolean checkOnly,
+            boolean change) {
+        StrUtil.info(log, rangeRule);
+
+        RangeAllocationRequest ar = new RangeAllocationRequest();
+        ar.resourceSetId = resourceSetId;
+        ar.resourceUnionId = resourceUnionId;
+        ar.resourceName = rangeRule.rangeName;
+        ar.assetId = equipmentData.equipmentId;
+        ar.missingResourceAction = AllocationAction.Succeed_Allocate;
+        ar.expiredResourceAction = AllocationAction.Succeed_Allocate;
+        ar.replace = true;
+        ar.check = true;
+        ar.allocate = !checkOnly;
+        ar.checkMin = rangeRule.minValue;
+        ar.checkMax = rangeRule.maxValue;
+        return ar;
+    }
+
+    public void setResourceRuleDao(ResourceRuleDao resourceRuleDao) {
+        this.resourceRuleDao = resourceRuleDao;
+    }
+
+    public void setRangeRuleDao(RangeRuleDao rangeRuleDao) {
+        this.rangeRuleDao = rangeRuleDao;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/ServingSiteAllocationRule.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/ServingSiteAllocationRule.java
index cb36a8bef..cf1dd8f8e 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/ServingSiteAllocationRule.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/ServingSiteAllocationRule.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -34,47 +34,47 @@ import org.slf4j.LoggerFactory;
 
 public class ServingSiteAllocationRule implements AllocationRule {
 
-	private static final Logger log = LoggerFactory.getLogger(ServingSiteAllocationRule.class);
+    private static final Logger log = LoggerFactory.getLogger(ServingSiteAllocationRule.class);
 
-	@Override
-	public AllocationRequest buildAllocationRequest(
-	        String resourceUnionId,
-	        String resourceSetId,
-	        String endPointPosition,
-	        ServiceData serviceData,
-	        EquipmentData equipmentData,
-	        boolean checkOnly,
-	        boolean change) {
-		String vrfName = (String) serviceData.data.get("vrf-name");
-		if (vrfName == null)
-			return null;
+    @Override
+    public AllocationRequest buildAllocationRequest(
+            String resourceUnionId,
+            String resourceSetId,
+            String endPointPosition,
+            ServiceData serviceData,
+            EquipmentData equipmentData,
+            boolean checkOnly,
+            boolean change) {
+        String vrfName = (String) serviceData.data.get("vrf-name");
+        if (vrfName == null)
+            return null;
 
-		log.info("vrfName: " + vrfName);
+        log.info("vrfName: " + vrfName);
 
-		String v4ServingSiteStr = (String) serviceData.data.get("v4-serving-site");
-		String v6ServingSiteStr = (String) serviceData.data.get("v6-serving-site");
-		boolean v4ServingSite = v4ServingSiteStr != null &&
-		        (v4ServingSiteStr.equalsIgnoreCase("Y") || v4ServingSiteStr.equalsIgnoreCase("true"));
-		boolean v6ServingSite = v6ServingSiteStr != null &&
-		        (v6ServingSiteStr.equalsIgnoreCase("Y") || v6ServingSiteStr.equalsIgnoreCase("true"));
-		if (!v4ServingSite && !v6ServingSite)
-			return null;
+        String v4ServingSiteStr = (String) serviceData.data.get("v4-serving-site");
+        String v6ServingSiteStr = (String) serviceData.data.get("v6-serving-site");
+        boolean v4ServingSite = v4ServingSiteStr != null &&
+                (v4ServingSiteStr.equalsIgnoreCase("Y") || v4ServingSiteStr.equalsIgnoreCase("true"));
+        boolean v6ServingSite = v6ServingSiteStr != null &&
+                (v6ServingSiteStr.equalsIgnoreCase("Y") || v6ServingSiteStr.equalsIgnoreCase("true"));
+        if (!v4ServingSite && !v6ServingSite)
+            return null;
 
-		VpnParam vpnp = VrfUtil.parseVrfInstanceName(vrfName);
+        VpnParam vpnp = VrfUtil.parseVrfInstanceName(vrfName);
 
-		LimitAllocationRequest ar = new LimitAllocationRequest();
-		ar.resourceSetId = resourceSetId;
-		ar.resourceUnionId = resourceUnionId;
-		ar.resourceName = "ServingSite";
-		ar.assetId = equipmentData.equipmentId + "-" + vpnp.vpnId;
-		ar.missingResourceAction = AllocationAction.Succeed_Allocate;
-		ar.expiredResourceAction = AllocationAction.Succeed_Allocate;
-		ar.replace = true;
-		ar.strict = false;
-		ar.checkLimit = 1;
-		ar.checkCount = 1;
-		ar.allocateCount = 1;
+        LimitAllocationRequest ar = new LimitAllocationRequest();
+        ar.resourceSetId = resourceSetId;
+        ar.resourceUnionId = resourceUnionId;
+        ar.resourceName = "ServingSite";
+        ar.assetId = equipmentData.equipmentId + "-" + vpnp.vpnId;
+        ar.missingResourceAction = AllocationAction.Succeed_Allocate;
+        ar.expiredResourceAction = AllocationAction.Succeed_Allocate;
+        ar.replace = true;
+        ar.strict = false;
+        ar.checkLimit = 1;
+        ar.checkCount = 1;
+        ar.allocateCount = 1;
 
-		return ar;
-	}
+        return ar;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/VrfAllocationRule.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/VrfAllocationRule.java
index f23f1e985..cc4adfb3e 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/VrfAllocationRule.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/VrfAllocationRule.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -37,75 +37,75 @@ import org.slf4j.LoggerFactory;
 
 public class VrfAllocationRule implements AllocationRule {
 
-	private static final Logger log = LoggerFactory.getLogger(VrfAllocationRule.class);
+    private static final Logger log = LoggerFactory.getLogger(VrfAllocationRule.class);
 
-	@Override
-	public AllocationRequest buildAllocationRequest(
-	        String resourceUnionId,
-	        String resourceSetId,
-	        String endPointPosition,
-	        ServiceData serviceData,
-	        EquipmentData equipmentData,
-	        boolean checkOnly,
-	        boolean change) {
-		String vrfName = (String) serviceData.data.get("vrf-name");
-		if (vrfName == null)
-			return null;
+    @Override
+    public AllocationRequest buildAllocationRequest(
+            String resourceUnionId,
+            String resourceSetId,
+            String endPointPosition,
+            ServiceData serviceData,
+            EquipmentData equipmentData,
+            boolean checkOnly,
+            boolean change) {
+        String vrfName = (String) serviceData.data.get("vrf-name");
+        if (vrfName == null)
+            return null;
 
-		log.info("vrfName: " + vrfName);
+        log.info("vrfName: " + vrfName);
 
-		Set<String> resourceShareGroupList = new HashSet<>();
-		resourceShareGroupList.add(vrfName);
+        Set<String> resourceShareGroupList = new HashSet<>();
+        resourceShareGroupList.add(vrfName);
 
-		LimitAllocationRequest ar = new LimitAllocationRequest();
-		ar.resourceSetId = resourceSetId;
-		ar.resourceUnionId = resourceUnionId;
-		ar.resourceShareGroupList = resourceShareGroupList;
-		ar.resourceName = "VRF";
-		ar.assetId = equipmentData.equipmentId;
-		ar.missingResourceAction = AllocationAction.Succeed_Allocate;
-		ar.expiredResourceAction = AllocationAction.Succeed_Allocate;
-		ar.replace = true;
-		ar.strict = false;
-		ar.checkLimit = 999999999;
-		ar.checkCount = 1;
-		ar.allocateCount = 1;
+        LimitAllocationRequest ar = new LimitAllocationRequest();
+        ar.resourceSetId = resourceSetId;
+        ar.resourceUnionId = resourceUnionId;
+        ar.resourceShareGroupList = resourceShareGroupList;
+        ar.resourceName = "VRF";
+        ar.assetId = equipmentData.equipmentId;
+        ar.missingResourceAction = AllocationAction.Succeed_Allocate;
+        ar.expiredResourceAction = AllocationAction.Succeed_Allocate;
+        ar.replace = true;
+        ar.strict = false;
+        ar.checkLimit = 999999999;
+        ar.checkCount = 1;
+        ar.allocateCount = 1;
 
-		String v4MulticastStr = (String) serviceData.data.get("v4-multicast");
-		String v6MulticastStr = (String) serviceData.data.get("v6-multicast");
-		boolean v4Multicast = v4MulticastStr != null &&
-		        (v4MulticastStr.equalsIgnoreCase("Y") || v4MulticastStr.equalsIgnoreCase("true"));
-		boolean v6Multicast = v6MulticastStr != null &&
-		        (v6MulticastStr.equalsIgnoreCase("Y") || v6MulticastStr.equalsIgnoreCase("true"));
-		if (v4Multicast || v6Multicast) {
-			LimitAllocationRequest ar2 = new LimitAllocationRequest();
-			ar2.resourceSetId = resourceSetId;
-			ar2.resourceUnionId = resourceUnionId;
-			ar2.resourceShareGroupList = resourceShareGroupList;
-			ar2.resourceName = "MVRF";
-			ar2.assetId = equipmentData.equipmentId;
-			ar2.missingResourceAction = AllocationAction.Succeed_Allocate;
-			ar2.expiredResourceAction = AllocationAction.Succeed_Allocate;
-			ar2.replace = true;
-			ar2.strict = false;
-			ar2.checkLimit = 999999999;
-			ar2.checkCount = 1;
-			ar2.allocateCount = 1;
+        String v4MulticastStr = (String) serviceData.data.get("v4-multicast");
+        String v6MulticastStr = (String) serviceData.data.get("v6-multicast");
+        boolean v4Multicast = v4MulticastStr != null &&
+                (v4MulticastStr.equalsIgnoreCase("Y") || v4MulticastStr.equalsIgnoreCase("true"));
+        boolean v6Multicast = v6MulticastStr != null &&
+                (v6MulticastStr.equalsIgnoreCase("Y") || v6MulticastStr.equalsIgnoreCase("true"));
+        if (v4Multicast || v6Multicast) {
+            LimitAllocationRequest ar2 = new LimitAllocationRequest();
+            ar2.resourceSetId = resourceSetId;
+            ar2.resourceUnionId = resourceUnionId;
+            ar2.resourceShareGroupList = resourceShareGroupList;
+            ar2.resourceName = "MVRF";
+            ar2.assetId = equipmentData.equipmentId;
+            ar2.missingResourceAction = AllocationAction.Succeed_Allocate;
+            ar2.expiredResourceAction = AllocationAction.Succeed_Allocate;
+            ar2.replace = true;
+            ar2.strict = false;
+            ar2.checkLimit = 999999999;
+            ar2.checkCount = 1;
+            ar2.allocateCount = 1;
 
-			MultiResourceAllocationRequest mar = new MultiResourceAllocationRequest();
-			mar.resourceSetId = resourceSetId;
-			mar.resourceUnionId = resourceUnionId;
-			mar.resourceShareGroupList = resourceShareGroupList;
-			mar.assetId = equipmentData.equipmentId;
-			mar.missingResourceAction = AllocationAction.Succeed_Allocate;
-			mar.expiredResourceAction = AllocationAction.Succeed_Allocate;
-			mar.allocationRequestList = new ArrayList<>();
-			mar.allocationRequestList.add(ar);
-			mar.allocationRequestList.add(ar2);
+            MultiResourceAllocationRequest mar = new MultiResourceAllocationRequest();
+            mar.resourceSetId = resourceSetId;
+            mar.resourceUnionId = resourceUnionId;
+            mar.resourceShareGroupList = resourceShareGroupList;
+            mar.assetId = equipmentData.equipmentId;
+            mar.missingResourceAction = AllocationAction.Succeed_Allocate;
+            mar.expiredResourceAction = AllocationAction.Succeed_Allocate;
+            mar.allocationRequestList = new ArrayList<>();
+            mar.allocationRequestList.add(ar);
+            mar.allocationRequestList.add(ar2);
 
-			return mar;
-		}
+            return mar;
+        }
 
-		return ar;
-	}
+        return ar;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/AnyVrfPresentCheck.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/AnyVrfPresentCheck.java
index aee761c7e..fd9ca1e55 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/AnyVrfPresentCheck.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/AnyVrfPresentCheck.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -34,41 +34,41 @@ import org.slf4j.LoggerFactory;
 
 public class AnyVrfPresentCheck implements EquipmentCheck {
 
-	private static final Logger log = LoggerFactory.getLogger(AnyVrfPresentCheck.class);
+    private static final Logger log = LoggerFactory.getLogger(AnyVrfPresentCheck.class);
 
-	private ResourceManager resourceManager;
+    private ResourceManager resourceManager;
 
-	@Override
-	public boolean checkEquipment(
-	        String endPointPosition,
-	        ServiceData serviceData,
-	        EquipmentData equipData,
-	        Map<String, Object> equipmentConstraints) {
-		String vrfNameListStr = (String) serviceData.data.get("vrf-name-list");
-		if (vrfNameListStr == null)
-			vrfNameListStr = (String) serviceData.data.get("vrf-name");
-		if (vrfNameListStr == null)
-			return true;
+    @Override
+    public boolean checkEquipment(
+            String endPointPosition,
+            ServiceData serviceData,
+            EquipmentData equipData,
+            Map<String, Object> equipmentConstraints) {
+        String vrfNameListStr = (String) serviceData.data.get("vrf-name-list");
+        if (vrfNameListStr == null)
+            vrfNameListStr = (String) serviceData.data.get("vrf-name");
+        if (vrfNameListStr == null)
+            return true;
 
-		String vrfRequiredStr = (String) equipmentConstraints.get("vrf-required");
-		if (vrfRequiredStr == null || !vrfRequiredStr.equalsIgnoreCase("true"))
-			return true;
+        String vrfRequiredStr = (String) equipmentConstraints.get("vrf-required");
+        if (vrfRequiredStr == null || !vrfRequiredStr.equalsIgnoreCase("true"))
+            return true;
 
-		String[] vrfNameList = vrfNameListStr.split(",");
+        String[] vrfNameList = vrfNameListStr.split(",");
 
-		Resource r = resourceManager.getResource("VRF", equipData.equipmentId);
-		if (r != null && r.allocationItems != null)
-			for (AllocationItem ai : r.allocationItems)
-				for (String vrfName : vrfNameList)
-					if (ai.resourceShareGroupList.contains(vrfName))
-						return true;
+        Resource r = resourceManager.getResource("VRF", equipData.equipmentId);
+        if (r != null && r.allocationItems != null)
+            for (AllocationItem ai : r.allocationItems)
+                for (String vrfName : vrfNameList)
+                    if (ai.resourceShareGroupList.contains(vrfName))
+                        return true;
 
-		log.info("Skipping VPE " + equipData.equipmentId +
-		        ": Existing VRF is required, but there is no existing VRF on the VPE for any of the requested VPNs.");
-		return false;
-	}
+        log.info("Skipping VPE " + equipData.equipmentId +
+                ": Existing VRF is required, but there is no existing VRF on the VPE for any of the requested VPNs.");
+        return false;
+    }
 
-	public void setResourceManager(ResourceManager resourceManager) {
-		this.resourceManager = resourceManager;
-	}
+    public void setResourceManager(ResourceManager resourceManager) {
+        this.resourceManager = resourceManager;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/ExcludeVpeCheck.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/ExcludeVpeCheck.java
index 25571fb2d..7ceac9020 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/ExcludeVpeCheck.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/ExcludeVpeCheck.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,27 +31,27 @@ import org.slf4j.LoggerFactory;
 
 public class ExcludeVpeCheck implements EquipmentCheck {
 
-	private static final Logger log = LoggerFactory.getLogger(ExcludeVpeCheck.class);
-
-	@Override
-	public boolean checkEquipment(
-	        String endPointPosition,
-	        ServiceData serviceData,
-	        EquipmentData equipData,
-	        Map<String, Object> equipmentConstraints) {
-		String excludeVpeListStr = (String) equipmentConstraints.get("exclude-vpe-list");
-		if (excludeVpeListStr == null)
-			return true;
-
-		String vpeName = (String) equipData.data.get("vpe-id");
-
-		String[] excludeVpeList = excludeVpeListStr.split(",");
-		for (String excludeVpe : excludeVpeList)
-			if (excludeVpe.equals(vpeName)) {
-				log.info("Skipping VPE " + equipData.equipmentId + ": Present in the exclude VPE list.");
-				return false;
-			}
-
-		return true;
-	}
+    private static final Logger log = LoggerFactory.getLogger(ExcludeVpeCheck.class);
+
+    @Override
+    public boolean checkEquipment(
+            String endPointPosition,
+            ServiceData serviceData,
+            EquipmentData equipData,
+            Map<String, Object> equipmentConstraints) {
+        String excludeVpeListStr = (String) equipmentConstraints.get("exclude-vpe-list");
+        if (excludeVpeListStr == null)
+            return true;
+
+        String vpeName = (String) equipData.data.get("vpe-id");
+
+        String[] excludeVpeList = excludeVpeListStr.split(",");
+        for (String excludeVpe : excludeVpeList)
+            if (excludeVpe.equals(vpeName)) {
+                log.info("Skipping VPE " + equipData.equipmentId + ": Present in the exclude VPE list.");
+                return false;
+            }
+
+        return true;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/HubWithRgCheck.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/HubWithRgCheck.java
index 6c2b4c591..79428de84 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/HubWithRgCheck.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/HubWithRgCheck.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -36,72 +36,72 @@ import org.slf4j.LoggerFactory;
 
 public class HubWithRgCheck implements EquipmentCheck {
 
-	private static final Logger log = LoggerFactory.getLogger(HubWithRgCheck.class);
-
-	private ResourceManager resourceManager;
-
-	@Override
-	public boolean checkEquipment(
-	        String endPointPosition,
-	        ServiceData serviceData,
-	        EquipmentData equipData,
-	        Map<String, Object> equipmentConstraints) {
-		String vrfName = (String) serviceData.data.get("vrf-name");
-		if (vrfName == null)
-			return true;
-
-		// Check if this is HUB. If not, this check is not applicable
-		VpnParam vpnp = VrfUtil.parseVrfInstanceName(vrfName);
-		if (vpnp.siteType == null || !vpnp.siteType.equals("HUB"))
-			return true;
-
-		boolean rgPresent = vpnp.routeGroupName != null;
-
-		// First check if a new VRF would be required. If not, we are good
-		Resource r = resourceManager.getResource("VRF", equipData.equipmentId);
-		if (r != null && r.allocationItems != null) {
-			for (AllocationItem ai : r.allocationItems)
-				if (ai.resourceShareGroupList.contains(vrfName))
-					return true;
-
-			String resourceUnionId = serviceData.serviceInstanceId + '/' + serviceData.endPointPosition;
-
-			// Check if there is already another HUB VRF with RG presence that does not match the requested
-			for (AllocationItem ai : r.allocationItems) {
-
-				// Skip the allocation item for the current service instance, if there, in case it is a change order
-				if (ai.resourceUnionId.equals(resourceUnionId))
-					continue;
-
-				if (ai.resourceShareGroupList != null && ai.resourceShareGroupList.size() > 0) {
-					String vrfName2 = ai.resourceShareGroupList.iterator().next();
-					VpnParam vpnp2 = VrfUtil.parseVrfInstanceName(vrfName2);
-
-					if (vpnp2.siteType == null || !vpnp2.siteType.equals("HUB"))
-						continue;
-
-					boolean rgPresent2 = vpnp2.routeGroupName != null;
-
-					if (rgPresent && !rgPresent2) {
-						log.info("Skipping VPE " + equipData.equipmentId +
-						        ": This request requires new HUB with RG VRF, " +
-						        "but there is already another HUB VRF with no RG: " + vrfName2 + ".");
-						return false;
-					}
-					if (!rgPresent && rgPresent2) {
-						log.info("Skipping VPE " + equipData.equipmentId +
-						        ": This request requires new HUB VRF with no RG, " +
-						        "but there is already another HUB with RG VRF: " + vrfName2 + ".");
-						return false;
-					}
-				}
-			}
-		}
-
-		return true;
-	}
-
-	public void setResourceManager(ResourceManager resourceManager) {
-		this.resourceManager = resourceManager;
-	}
+    private static final Logger log = LoggerFactory.getLogger(HubWithRgCheck.class);
+
+    private ResourceManager resourceManager;
+
+    @Override
+    public boolean checkEquipment(
+            String endPointPosition,
+            ServiceData serviceData,
+            EquipmentData equipData,
+            Map<String, Object> equipmentConstraints) {
+        String vrfName = (String) serviceData.data.get("vrf-name");
+        if (vrfName == null)
+            return true;
+
+        // Check if this is HUB. If not, this check is not applicable
+        VpnParam vpnp = VrfUtil.parseVrfInstanceName(vrfName);
+        if (vpnp.siteType == null || !vpnp.siteType.equals("HUB"))
+            return true;
+
+        boolean rgPresent = vpnp.routeGroupName != null;
+
+        // First check if a new VRF would be required. If not, we are good
+        Resource r = resourceManager.getResource("VRF", equipData.equipmentId);
+        if (r != null && r.allocationItems != null) {
+            for (AllocationItem ai : r.allocationItems)
+                if (ai.resourceShareGroupList.contains(vrfName))
+                    return true;
+
+            String resourceUnionId = serviceData.serviceInstanceId + '/' + serviceData.endPointPosition;
+
+            // Check if there is already another HUB VRF with RG presence that does not match the requested
+            for (AllocationItem ai : r.allocationItems) {
+
+                // Skip the allocation item for the current service instance, if there, in case it is a change order
+                if (ai.resourceUnionId.equals(resourceUnionId))
+                    continue;
+
+                if (ai.resourceShareGroupList != null && ai.resourceShareGroupList.size() > 0) {
+                    String vrfName2 = ai.resourceShareGroupList.iterator().next();
+                    VpnParam vpnp2 = VrfUtil.parseVrfInstanceName(vrfName2);
+
+                    if (vpnp2.siteType == null || !vpnp2.siteType.equals("HUB"))
+                        continue;
+
+                    boolean rgPresent2 = vpnp2.routeGroupName != null;
+
+                    if (rgPresent && !rgPresent2) {
+                        log.info("Skipping VPE " + equipData.equipmentId +
+                                ": This request requires new HUB with RG VRF, " +
+                                "but there is already another HUB VRF with no RG: " + vrfName2 + ".");
+                        return false;
+                    }
+                    if (!rgPresent && rgPresent2) {
+                        log.info("Skipping VPE " + equipData.equipmentId +
+                                ": This request requires new HUB VRF with no RG, " +
+                                "but there is already another HUB with RG VRF: " + vrfName2 + ".");
+                        return false;
+                    }
+                }
+            }
+        }
+
+        return true;
+    }
+
+    public void setResourceManager(ResourceManager resourceManager) {
+        this.resourceManager = resourceManager;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/OneMVrfCheck.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/OneMVrfCheck.java
index 56fd535e7..82e7e01a0 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/OneMVrfCheck.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/OneMVrfCheck.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -36,65 +36,65 @@ import org.slf4j.LoggerFactory;
 
 public class OneMVrfCheck implements EquipmentCheck {
 
-	private static final Logger log = LoggerFactory.getLogger(OneMVrfCheck.class);
+    private static final Logger log = LoggerFactory.getLogger(OneMVrfCheck.class);
 
-	private ResourceManager resourceManager;
+    private ResourceManager resourceManager;
 
-	@Override
-	public boolean checkEquipment(
-	        String endPointPosition,
-	        ServiceData serviceData,
-	        EquipmentData equipData,
-	        Map<String, Object> equipmentConstraints) {
-		String vrfName = (String) serviceData.data.get("vrf-name");
-		if (vrfName == null)
-			return true;
+    @Override
+    public boolean checkEquipment(
+            String endPointPosition,
+            ServiceData serviceData,
+            EquipmentData equipData,
+            Map<String, Object> equipmentConstraints) {
+        String vrfName = (String) serviceData.data.get("vrf-name");
+        if (vrfName == null)
+            return true;
 
-		String v4MulticastStr = (String) serviceData.data.get("v4-multicast");
-		String v6MulticastStr = (String) serviceData.data.get("v6-multicast");
-		boolean v4Multicast = v4MulticastStr != null &&
-		        (v4MulticastStr.equalsIgnoreCase("Y") || v4MulticastStr.equalsIgnoreCase("true"));
-		boolean v6Multicast = v6MulticastStr != null &&
-		        (v6MulticastStr.equalsIgnoreCase("Y") || v6MulticastStr.equalsIgnoreCase("true"));
-		if (!v4Multicast && !v6Multicast)
-			return true;
+        String v4MulticastStr = (String) serviceData.data.get("v4-multicast");
+        String v6MulticastStr = (String) serviceData.data.get("v6-multicast");
+        boolean v4Multicast = v4MulticastStr != null &&
+                (v4MulticastStr.equalsIgnoreCase("Y") || v4MulticastStr.equalsIgnoreCase("true"));
+        boolean v6Multicast = v6MulticastStr != null &&
+                (v6MulticastStr.equalsIgnoreCase("Y") || v6MulticastStr.equalsIgnoreCase("true"));
+        if (!v4Multicast && !v6Multicast)
+            return true;
 
-		// First check if a new VRF would be required. If not, we are good
-		Resource r = resourceManager.getResource("VRF", equipData.equipmentId);
-		if (r != null && r.allocationItems != null)
-			for (AllocationItem ai : r.allocationItems)
-				if (ai.resourceShareGroupList.contains(vrfName))
-					return true;
+        // First check if a new VRF would be required. If not, we are good
+        Resource r = resourceManager.getResource("VRF", equipData.equipmentId);
+        if (r != null && r.allocationItems != null)
+            for (AllocationItem ai : r.allocationItems)
+                if (ai.resourceShareGroupList.contains(vrfName))
+                    return true;
 
-		String resourceUnionId = serviceData.serviceInstanceId + '/' + serviceData.endPointPosition;
+        String resourceUnionId = serviceData.serviceInstanceId + '/' + serviceData.endPointPosition;
 
-		// Check if there is already another multicast VRF for the same VPN
-		VpnParam vpnp = VrfUtil.parseVrfInstanceName(vrfName);
-		r = resourceManager.getResource("MVRF", equipData.equipmentId);
-		if (r != null && r.allocationItems != null) {
-			for (AllocationItem ai : r.allocationItems) {
+        // Check if there is already another multicast VRF for the same VPN
+        VpnParam vpnp = VrfUtil.parseVrfInstanceName(vrfName);
+        r = resourceManager.getResource("MVRF", equipData.equipmentId);
+        if (r != null && r.allocationItems != null) {
+            for (AllocationItem ai : r.allocationItems) {
 
-				// Skip the allocation item for the current service instance, if there, in case it is a change order
-				if (ai.resourceUnionId.equals(resourceUnionId))
-					continue;
+                // Skip the allocation item for the current service instance, if there, in case it is a change order
+                if (ai.resourceUnionId.equals(resourceUnionId))
+                    continue;
 
-				if (ai.resourceShareGroupList != null && ai.resourceShareGroupList.size() > 0) {
-					String vrfName2 = ai.resourceShareGroupList.iterator().next();
-					VpnParam vpnp2 = VrfUtil.parseVrfInstanceName(vrfName2);
-					if (vpnp.vpnId.equals(vpnp2.vpnId)) {
-						log.info("Skipping VPE " + equipData.equipmentId +
-						        ": This request requires new multicast VRF, " +
-						        "but there is already another multicast VRF for the same VPN: " + vrfName2 + ".");
-						return false;
-					}
-				}
-			}
-		}
+                if (ai.resourceShareGroupList != null && ai.resourceShareGroupList.size() > 0) {
+                    String vrfName2 = ai.resourceShareGroupList.iterator().next();
+                    VpnParam vpnp2 = VrfUtil.parseVrfInstanceName(vrfName2);
+                    if (vpnp.vpnId.equals(vpnp2.vpnId)) {
+                        log.info("Skipping VPE " + equipData.equipmentId +
+                                ": This request requires new multicast VRF, " +
+                                "but there is already another multicast VRF for the same VPN: " + vrfName2 + ".");
+                        return false;
+                    }
+                }
+            }
+        }
 
-		return true;
-	}
+        return true;
+    }
 
-	public void setResourceManager(ResourceManager resourceManager) {
-		this.resourceManager = resourceManager;
-	}
+    public void setResourceManager(ResourceManager resourceManager) {
+        this.resourceManager = resourceManager;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/ProvStatusCheck.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/ProvStatusCheck.java
index baed60eb5..1ec079f9b 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/ProvStatusCheck.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/ProvStatusCheck.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,19 +31,19 @@ import org.slf4j.LoggerFactory;
 
 public class ProvStatusCheck implements EquipmentCheck {
 
-	private static final Logger log = LoggerFactory.getLogger(ProvStatusCheck.class);
+    private static final Logger log = LoggerFactory.getLogger(ProvStatusCheck.class);
 
-	@Override
-	public boolean checkEquipment(
-	        String endPointPosition,
-	        ServiceData serviceData,
-	        EquipmentData equipData,
-	        Map<String, Object> equipmentConstraints) {
-		String provStatus = (String) equipData.data.get("provisioning-status");
-		if (provStatus == null || !provStatus.equals("PROV")) {
-			log.info("Skipping VPE " + equipData.equipmentId + ": Not in PROV status.");
-			return false;
-		}
-		return true;
-	}
+    @Override
+    public boolean checkEquipment(
+            String endPointPosition,
+            ServiceData serviceData,
+            EquipmentData equipData,
+            Map<String, Object> equipmentConstraints) {
+        String provStatus = (String) equipData.data.get("provisioning-status");
+        if (provStatus == null || !provStatus.equals("PROV")) {
+            log.info("Skipping VPE " + equipData.equipmentId + ": Not in PROV status.");
+            return false;
+        }
+        return true;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/VlanSpeedCheck.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/VlanSpeedCheck.java
index 4644a14a7..57b8f0377 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/VlanSpeedCheck.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/VlanSpeedCheck.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,20 +31,20 @@ import org.slf4j.LoggerFactory;
 
 public class VlanSpeedCheck implements EquipmentCheck {
 
-	private static final Logger log = LoggerFactory.getLogger(VlanSpeedCheck.class);
+    private static final Logger log = LoggerFactory.getLogger(VlanSpeedCheck.class);
 
-	@Override
-	public boolean checkEquipment(
-	        String endPointPosition,
-	        ServiceData serviceData,
-	        EquipmentData equipData,
-	        Map<String, Object> equipmentConstraints) {
-		String vpeName = (String) equipData.data.get("vpe-id");
-		Long serviceSpeed = (Long) serviceData.data.get("service-speed-kbps");
-		if (serviceSpeed != null && serviceSpeed > 0 && serviceSpeed < 1000) {
-			log.info("Skipping VPE " + vpeName + ": Service speed < 1Mbps is not supported.");
-			return false;
-		}
-		return true;
-	}
+    @Override
+    public boolean checkEquipment(
+            String endPointPosition,
+            ServiceData serviceData,
+            EquipmentData equipData,
+            Map<String, Object> equipmentConstraints) {
+        String vpeName = (String) equipData.data.get("vpe-id");
+        Long serviceSpeed = (Long) serviceData.data.get("service-speed-kbps");
+        if (serviceSpeed != null && serviceSpeed > 0 && serviceSpeed < 1000) {
+            log.info("Skipping VPE " + vpeName + ": Service speed < 1Mbps is not supported.");
+            return false;
+        }
+        return true;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/VpeLockCheck.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/VpeLockCheck.java
index 3b350b419..fe7bd30db 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/VpeLockCheck.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/VpeLockCheck.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -35,77 +35,77 @@ import org.slf4j.LoggerFactory;
 
 public class VpeLockCheck implements EquipmentCheck {
 
-	private static final Logger log = LoggerFactory.getLogger(VpeLockCheck.class);
-
-	private VpeLockDao vpeLockDao;
-	private ResourceManager resourceManager;
-
-	@Override
-	public boolean checkEquipment(
-	        String endPointPosition,
-	        ServiceData serviceData,
-	        EquipmentData equipData,
-	        Map<String, Object> equipmentConstraints) {
-		String vrfName = (String) serviceData.data.get("vrf-name");
-		if (vrfName == null)
-			return true;
-
-		String vpeName = (String) equipData.data.get("vpe-id");
-		String vpeLock = vpeLockDao.getVpeLock(vpeName);
-		if (vpeLock == null)
-			return true;
-
-		if (vpeLock.equals("vpe-total-lock")) {
-			log.info("Skipping VPE " + vpeName + ": There is a " + vpeLock + " on it.");
-			return false;
-		}
-
-		if (vpeLock.equals("vpe-vrf-lock") && requiresNewVrf(equipData.equipmentId, vrfName)) {
-			log.info("Skipping VPE " + vpeName + ": There is a " + vpeLock +
-			        " on it and it requires a new VRF for VPN: " + vrfName + ".");
-			return false;
-		}
-
-		if (vpeLock.equals("vpe-mvrf-lock") && requiresNewMVrf(equipData.equipmentId, vrfName)) {
-			log.info("Skipping VPE " + vpeName + ": There is a " + vpeLock +
-			        " on it and it requires a new multicast VRF for VPN: " + vrfName + ".");
-			return false;
-		}
-
-		return true;
-	}
-
-	boolean requiresNewVrf(String equipmentId, String vrfName) {
-		Resource r = resourceManager.getResource("VRF", equipmentId);
-		if (r == null || r.allocationItems == null)
-			return true;
-
-		for (AllocationItem ai : r.allocationItems) {
-			if (ai.resourceShareGroupList.contains(vrfName))
-				return false;
-		}
-
-		return true;
-	}
-
-	boolean requiresNewMVrf(String equipmentId, String vrfName) {
-		Resource r = resourceManager.getResource("MVRF", equipmentId);
-		if (r == null || r.allocationItems == null)
-			return true;
-
-		for (AllocationItem ai : r.allocationItems) {
-			if (ai.resourceShareGroupList.contains(vrfName))
-				return false;
-		}
-
-		return true;
-	}
-
-	public void setVpeLockDao(VpeLockDao vpeLockDao) {
-		this.vpeLockDao = vpeLockDao;
-	}
-
-	public void setResourceManager(ResourceManager resourceManager) {
-		this.resourceManager = resourceManager;
-	}
+    private static final Logger log = LoggerFactory.getLogger(VpeLockCheck.class);
+
+    private VpeLockDao vpeLockDao;
+    private ResourceManager resourceManager;
+
+    @Override
+    public boolean checkEquipment(
+            String endPointPosition,
+            ServiceData serviceData,
+            EquipmentData equipData,
+            Map<String, Object> equipmentConstraints) {
+        String vrfName = (String) serviceData.data.get("vrf-name");
+        if (vrfName == null)
+            return true;
+
+        String vpeName = (String) equipData.data.get("vpe-id");
+        String vpeLock = vpeLockDao.getVpeLock(vpeName);
+        if (vpeLock == null)
+            return true;
+
+        if (vpeLock.equals("vpe-total-lock")) {
+            log.info("Skipping VPE " + vpeName + ": There is a " + vpeLock + " on it.");
+            return false;
+        }
+
+        if (vpeLock.equals("vpe-vrf-lock") && requiresNewVrf(equipData.equipmentId, vrfName)) {
+            log.info("Skipping VPE " + vpeName + ": There is a " + vpeLock +
+                    " on it and it requires a new VRF for VPN: " + vrfName + ".");
+            return false;
+        }
+
+        if (vpeLock.equals("vpe-mvrf-lock") && requiresNewMVrf(equipData.equipmentId, vrfName)) {
+            log.info("Skipping VPE " + vpeName + ": There is a " + vpeLock +
+                    " on it and it requires a new multicast VRF for VPN: " + vrfName + ".");
+            return false;
+        }
+
+        return true;
+    }
+
+    boolean requiresNewVrf(String equipmentId, String vrfName) {
+        Resource r = resourceManager.getResource("VRF", equipmentId);
+        if (r == null || r.allocationItems == null)
+            return true;
+
+        for (AllocationItem ai : r.allocationItems) {
+            if (ai.resourceShareGroupList.contains(vrfName))
+                return false;
+        }
+
+        return true;
+    }
+
+    boolean requiresNewMVrf(String equipmentId, String vrfName) {
+        Resource r = resourceManager.getResource("MVRF", equipmentId);
+        if (r == null || r.allocationItems == null)
+            return true;
+
+        for (AllocationItem ai : r.allocationItems) {
+            if (ai.resourceShareGroupList.contains(vrfName))
+                return false;
+        }
+
+        return true;
+    }
+
+    public void setVpeLockDao(VpeLockDao vpeLockDao) {
+        this.vpeLockDao = vpeLockDao;
+    }
+
+    public void setResourceManager(ResourceManager resourceManager) {
+        this.resourceManager = resourceManager;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/AllocationRule.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/AllocationRule.java
index 0877933b6..260d9d016 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/AllocationRule.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/AllocationRule.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,12 +26,12 @@ import org.openecomp.sdnc.rm.data.AllocationRequest;
 
 public interface AllocationRule {
 
-	AllocationRequest buildAllocationRequest(
-	        String resourceUnionId,
-	        String resourceSetId,
-	        String endPointPosition,
-	        ServiceData serviceData,
-	        EquipmentData equipmentData,
-	        boolean checkOnly,
-	        boolean change);
+    AllocationRequest buildAllocationRequest(
+            String resourceUnionId,
+            String resourceSetId,
+            String endPointPosition,
+            ServiceData serviceData,
+            EquipmentData equipmentData,
+            boolean checkOnly,
+            boolean change);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocationDefinition.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocationDefinition.java
index 21e49c3a1..5a5623c12 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocationDefinition.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocationDefinition.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,34 +27,34 @@ import org.openecomp.sdnc.ra.equip.comp.EquipmentReader;
 
 public class EndPointAllocationDefinition {
 
-	public String serviceModel;
-	public String endPointPosition;
-	public EquipmentReader equipmentReader;
-	public List<EquipmentCheck> equipmentCheckList;
-	public List<PreferenceRule> preferenceRuleList;
-	public List<AllocationRule> allocationRuleList;
+    public String serviceModel;
+    public String endPointPosition;
+    public EquipmentReader equipmentReader;
+    public List<EquipmentCheck> equipmentCheckList;
+    public List<PreferenceRule> preferenceRuleList;
+    public List<AllocationRule> allocationRuleList;
 
-	public void setServiceModel(String serviceModel) {
-		this.serviceModel = serviceModel;
-	}
+    public void setServiceModel(String serviceModel) {
+        this.serviceModel = serviceModel;
+    }
 
-	public void setEndPointPosition(String endPointPosition) {
-		this.endPointPosition = endPointPosition;
-	}
+    public void setEndPointPosition(String endPointPosition) {
+        this.endPointPosition = endPointPosition;
+    }
 
-	public void setEquipmentReader(EquipmentReader equipmentReader) {
-		this.equipmentReader = equipmentReader;
-	}
+    public void setEquipmentReader(EquipmentReader equipmentReader) {
+        this.equipmentReader = equipmentReader;
+    }
 
-	public void setEquipmentCheckList(List<EquipmentCheck> equipmentCheckList) {
-		this.equipmentCheckList = equipmentCheckList;
-	}
+    public void setEquipmentCheckList(List<EquipmentCheck> equipmentCheckList) {
+        this.equipmentCheckList = equipmentCheckList;
+    }
 
-	public void setPreferenceRuleList(List<PreferenceRule> preferenceRuleList) {
-		this.preferenceRuleList = preferenceRuleList;
-	}
+    public void setPreferenceRuleList(List<PreferenceRule> preferenceRuleList) {
+        this.preferenceRuleList = preferenceRuleList;
+    }
 
-	public void setAllocationRuleList(List<AllocationRule> allocationRuleList) {
-		this.allocationRuleList = allocationRuleList;
-	}
+    public void setAllocationRuleList(List<AllocationRule> allocationRuleList) {
+        this.allocationRuleList = allocationRuleList;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocator.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocator.java
index 645c953c0..e817d587e 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocator.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocator.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,10 +26,10 @@ import java.util.Map;
 
 public interface EndPointAllocator {
 
-	List<EndPointData> allocateEndPoints(
-	        ServiceData serviceData,
-	        Map<String, Object> equipmentConstraints,
-	        boolean checkOnly,
-	        boolean change,
-	        int changeNumber);
+    List<EndPointData> allocateEndPoints(
+            ServiceData serviceData,
+            Map<String, Object> equipmentConstraints,
+            boolean checkOnly,
+            boolean change,
+            int changeNumber);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocatorImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocatorImpl.java
index 1af81434d..3d11f8e02 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocatorImpl.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocatorImpl.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -44,171 +44,171 @@ import org.slf4j.LoggerFactory;
 
 public class EndPointAllocatorImpl implements EndPointAllocator {
 
-	private static final Logger log = LoggerFactory.getLogger(EndPointAllocatorImpl.class);
-
-	private Map<String, List<EndPointAllocationDefinition>> endPointAllocationDefinitionMap;
-
-	private ResourceManager resourceManager;
-
-	@Override
-	public List<EndPointData> allocateEndPoints(
-	        ServiceData serviceData,
-	        Map<String, Object> equipmentConstraints,
-	        boolean checkOnly,
-	        boolean change,
-	        int changeNumber) {
-		List<EndPointAllocationDefinition> defList = endPointAllocationDefinitionMap.get(serviceData.serviceModel);
-		if (defList == null)
-			throw new NotImplementedException("Service model: " + serviceData.serviceModel + " not supported");
-
-		List<EndPointData> epList = new ArrayList<>();
-		for (EndPointAllocationDefinition def : defList) {
-			if (serviceData.endPointPosition != null && !serviceData.endPointPosition.equals(def.endPointPosition))
-				continue;
-
-			log.info(
-			        "Starting allocation of end point: " + def.endPointPosition + ": " + serviceData.serviceInstanceId);
-
-			String resourceUnionId = serviceData.serviceInstanceId + '/' + def.endPointPosition;
-			String resourceSetId = resourceUnionId + '/' + changeNumber;
-
-			String equipmentId = (String) equipmentConstraints.get("equipment-id");
-			if (equipmentId == null) {
-				EndPointData epExisting = readEndPoint(resourceUnionId, resourceSetId);
-				if (epExisting != null && epExisting.equipmentId != null) {
-					equipmentConstraints.put("equipment-id", epExisting.equipmentId);
-
-					log.info("Trying assignment on the current equipment: " + epExisting.equipmentId);
-				}
-			}
-
-			List<EquipmentData> equipList = def.equipmentReader.readEquipment(equipmentConstraints);
-			if (equipList == null || equipList.isEmpty()) {
-				log.info("Equipment not found for " + def.endPointPosition);
-				break;
-			}
-
-			if (def.equipmentCheckList != null) {
-				for (EquipmentCheck filter : def.equipmentCheckList) {
-					List<EquipmentData> newEquipList = new ArrayList<>();
-					for (EquipmentData equipData : equipList)
-						if (filter.checkEquipment(def.endPointPosition, serviceData, equipData, equipmentConstraints))
-							newEquipList.add(equipData);
-					equipList = newEquipList;
-				}
-				if (equipList.isEmpty()) {
-					log.info("No equipment meets the requiremets for the service for: " + def.endPointPosition);
-					break;
-				}
-			}
-
-			if (equipList.size() > 1 && def.preferenceRuleList != null && !def.preferenceRuleList.isEmpty()) {
-
-				List<PrefEquipment> prefEquipList = new ArrayList<>();
-				for (EquipmentData equipData : equipList) {
-					PrefEquipment prefEquip = new PrefEquipment();
-					prefEquip.equipData = equipData;
-					prefEquip.prefNumbers = new long[def.preferenceRuleList.size()];
-					prefEquipList.add(prefEquip);
-
-					int i = 0;
-					for (PreferenceRule prefRule : def.preferenceRuleList)
-						prefEquip.prefNumbers[i++] =
-						        prefRule.assignOrderNumber(def.endPointPosition, serviceData, equipData);
-				}
-
-				Collections.sort(prefEquipList);
-
-				equipList = new ArrayList<>();
-				for (PrefEquipment prefEquip : prefEquipList)
-					equipList.add(prefEquip.equipData);
-			}
-
-			for (EquipmentData equipData : equipList) {
-				boolean allgood = true;
-				if (def.allocationRuleList != null)
-					for (AllocationRule allocationRule : def.allocationRuleList) {
-						AllocationRequest ar = allocationRule.buildAllocationRequest(resourceUnionId, resourceSetId,
-						        def.endPointPosition, serviceData, equipData, checkOnly, change);
-						if (ar != null) {
-							AllocationOutcome ao = resourceManager.allocateResources(ar);
-							if (ao.status != AllocationStatus.Success) {
-								allgood = false;
-								break;
-							}
-						}
-					}
-				if (allgood) {
-					EndPointData ep = readEndPoint(resourceUnionId, resourceSetId);
-					epList.add(ep);
-					break;
-				}
-			}
-		}
-
-		return epList;
-	}
-
-	private EndPointData readEndPoint(String resourceUnionId, String resourceSetId) {
-		EndPointData ep = new EndPointData();
-		ep.resourceUnionId = resourceUnionId;
-		ep.resourceSetId = resourceSetId;
-
-		int i1 = resourceUnionId.indexOf('/');
-		if (i1 > 0)
-			ep.endPointPosition = resourceUnionId.substring(i1 + 1);
-
-		ep.data = new HashMap<>();
-
-		List<Resource> rlist = resourceManager.getResourceUnion(resourceUnionId);
-		for (Resource r : rlist) {
-			if (r instanceof RangeResource) {
-				RangeResource rr = (RangeResource) r;
-				for (AllocationItem ai : r.allocationItems)
-					if (ai.resourceUnionId.equals(resourceUnionId)) {
-						RangeAllocationItem rai = (RangeAllocationItem) ai;
-						ep.data.put(ep.endPointPosition + '.' + rr.resourceKey.resourceName, rai.used.first());
-					}
-			}
-			if (r instanceof LimitResource) {
-				LimitResource rr = (LimitResource) r;
-				for (AllocationItem ai : r.allocationItems)
-					if (ai.resourceUnionId.equals(resourceUnionId)) {
-						LimitAllocationItem rai = (LimitAllocationItem) ai;
-						ep.data.put(ep.endPointPosition + '.' + rr.resourceKey.resourceName + ".allocated", rai.used);
-						ep.data.put(ep.endPointPosition + '.' + rr.resourceKey.resourceName + ".used", rr.used);
-						ep.data.put(ep.endPointPosition + '.' + rr.resourceKey.resourceName + ".assetId",
-						        r.resourceKey.assetId);
-					}
-			}
-		}
-
-		return ep;
-	}
-
-	private static class PrefEquipment implements Comparable<PrefEquipment> {
-
-		public long[] prefNumbers;
-		public EquipmentData equipData;
-
-		@Override
-		public int compareTo(PrefEquipment o) {
-			for (int i = 0; i < prefNumbers.length; i++) {
-				if (prefNumbers[i] < o.prefNumbers[i])
-					return -1;
-				if (prefNumbers[i] > o.prefNumbers[i])
-					return 1;
-			}
-			return 0;
-		}
-	}
-
-	public void setEndPointAllocationDefinitionMap(
-	        Map<String, List<EndPointAllocationDefinition>> endPointAllocationDefinitionMap) {
-		this.endPointAllocationDefinitionMap = endPointAllocationDefinitionMap;
-	}
-
-	public void setResourceManager(ResourceManager resourceManager) {
-		this.resourceManager = resourceManager;
-	}
+    private static final Logger log = LoggerFactory.getLogger(EndPointAllocatorImpl.class);
+
+    private Map<String, List<EndPointAllocationDefinition>> endPointAllocationDefinitionMap;
+
+    private ResourceManager resourceManager;
+
+    @Override
+    public List<EndPointData> allocateEndPoints(
+            ServiceData serviceData,
+            Map<String, Object> equipmentConstraints,
+            boolean checkOnly,
+            boolean change,
+            int changeNumber) {
+        List<EndPointAllocationDefinition> defList = endPointAllocationDefinitionMap.get(serviceData.serviceModel);
+        if (defList == null)
+            throw new NotImplementedException("Service model: " + serviceData.serviceModel + " not supported");
+
+        List<EndPointData> epList = new ArrayList<>();
+        for (EndPointAllocationDefinition def : defList) {
+            if (serviceData.endPointPosition != null && !serviceData.endPointPosition.equals(def.endPointPosition))
+                continue;
+
+            log.info(
+                    "Starting allocation of end point: " + def.endPointPosition + ": " + serviceData.serviceInstanceId);
+
+            String resourceUnionId = serviceData.serviceInstanceId + '/' + def.endPointPosition;
+            String resourceSetId = resourceUnionId + '/' + changeNumber;
+
+            String equipmentId = (String) equipmentConstraints.get("equipment-id");
+            if (equipmentId == null) {
+                EndPointData epExisting = readEndPoint(resourceUnionId, resourceSetId);
+                if (epExisting != null && epExisting.equipmentId != null) {
+                    equipmentConstraints.put("equipment-id", epExisting.equipmentId);
+
+                    log.info("Trying assignment on the current equipment: " + epExisting.equipmentId);
+                }
+            }
+
+            List<EquipmentData> equipList = def.equipmentReader.readEquipment(equipmentConstraints);
+            if (equipList == null || equipList.isEmpty()) {
+                log.info("Equipment not found for " + def.endPointPosition);
+                break;
+            }
+
+            if (def.equipmentCheckList != null) {
+                for (EquipmentCheck filter : def.equipmentCheckList) {
+                    List<EquipmentData> newEquipList = new ArrayList<>();
+                    for (EquipmentData equipData : equipList)
+                        if (filter.checkEquipment(def.endPointPosition, serviceData, equipData, equipmentConstraints))
+                            newEquipList.add(equipData);
+                    equipList = newEquipList;
+                }
+                if (equipList.isEmpty()) {
+                    log.info("No equipment meets the requiremets for the service for: " + def.endPointPosition);
+                    break;
+                }
+            }
+
+            if (equipList.size() > 1 && def.preferenceRuleList != null && !def.preferenceRuleList.isEmpty()) {
+
+                List<PrefEquipment> prefEquipList = new ArrayList<>();
+                for (EquipmentData equipData : equipList) {
+                    PrefEquipment prefEquip = new PrefEquipment();
+                    prefEquip.equipData = equipData;
+                    prefEquip.prefNumbers = new long[def.preferenceRuleList.size()];
+                    prefEquipList.add(prefEquip);
+
+                    int i = 0;
+                    for (PreferenceRule prefRule : def.preferenceRuleList)
+                        prefEquip.prefNumbers[i++] =
+                                prefRule.assignOrderNumber(def.endPointPosition, serviceData, equipData);
+                }
+
+                Collections.sort(prefEquipList);
+
+                equipList = new ArrayList<>();
+                for (PrefEquipment prefEquip : prefEquipList)
+                    equipList.add(prefEquip.equipData);
+            }
+
+            for (EquipmentData equipData : equipList) {
+                boolean allgood = true;
+                if (def.allocationRuleList != null)
+                    for (AllocationRule allocationRule : def.allocationRuleList) {
+                        AllocationRequest ar = allocationRule.buildAllocationRequest(resourceUnionId, resourceSetId,
+                                def.endPointPosition, serviceData, equipData, checkOnly, change);
+                        if (ar != null) {
+                            AllocationOutcome ao = resourceManager.allocateResources(ar);
+                            if (ao.status != AllocationStatus.Success) {
+                                allgood = false;
+                                break;
+                            }
+                        }
+                    }
+                if (allgood) {
+                    EndPointData ep = readEndPoint(resourceUnionId, resourceSetId);
+                    epList.add(ep);
+                    break;
+                }
+            }
+        }
+
+        return epList;
+    }
+
+    private EndPointData readEndPoint(String resourceUnionId, String resourceSetId) {
+        EndPointData ep = new EndPointData();
+        ep.resourceUnionId = resourceUnionId;
+        ep.resourceSetId = resourceSetId;
+
+        int i1 = resourceUnionId.indexOf('/');
+        if (i1 > 0)
+            ep.endPointPosition = resourceUnionId.substring(i1 + 1);
+
+        ep.data = new HashMap<>();
+
+        List<Resource> rlist = resourceManager.getResourceUnion(resourceUnionId);
+        for (Resource r : rlist) {
+            if (r instanceof RangeResource) {
+                RangeResource rr = (RangeResource) r;
+                for (AllocationItem ai : r.allocationItems)
+                    if (ai.resourceUnionId.equals(resourceUnionId)) {
+                        RangeAllocationItem rai = (RangeAllocationItem) ai;
+                        ep.data.put(ep.endPointPosition + '.' + rr.resourceKey.resourceName, rai.used.first());
+                    }
+            }
+            if (r instanceof LimitResource) {
+                LimitResource rr = (LimitResource) r;
+                for (AllocationItem ai : r.allocationItems)
+                    if (ai.resourceUnionId.equals(resourceUnionId)) {
+                        LimitAllocationItem rai = (LimitAllocationItem) ai;
+                        ep.data.put(ep.endPointPosition + '.' + rr.resourceKey.resourceName + ".allocated", rai.used);
+                        ep.data.put(ep.endPointPosition + '.' + rr.resourceKey.resourceName + ".used", rr.used);
+                        ep.data.put(ep.endPointPosition + '.' + rr.resourceKey.resourceName + ".assetId",
+                                r.resourceKey.assetId);
+                    }
+            }
+        }
+
+        return ep;
+    }
+
+    private static class PrefEquipment implements Comparable<PrefEquipment> {
+
+        public long[] prefNumbers;
+        public EquipmentData equipData;
+
+        @Override
+        public int compareTo(PrefEquipment o) {
+            for (int i = 0; i < prefNumbers.length; i++) {
+                if (prefNumbers[i] < o.prefNumbers[i])
+                    return -1;
+                if (prefNumbers[i] > o.prefNumbers[i])
+                    return 1;
+            }
+            return 0;
+        }
+    }
+
+    public void setEndPointAllocationDefinitionMap(
+            Map<String, List<EndPointAllocationDefinition>> endPointAllocationDefinitionMap) {
+        this.endPointAllocationDefinitionMap = endPointAllocationDefinitionMap;
+    }
+
+    public void setResourceManager(ResourceManager resourceManager) {
+        this.resourceManager = resourceManager;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointData.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointData.java
index e425e373f..eb030f3e6 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointData.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointData.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,9 +25,9 @@ import java.util.Map;
 
 public class EndPointData {
 
-	public String resourceSetId;
-	public String resourceUnionId;
-	public String endPointPosition;
-	public String equipmentId;
-	public Map<String, Object> data;
+    public String resourceSetId;
+    public String resourceUnionId;
+    public String endPointPosition;
+    public String equipmentId;
+    public Map<String, Object> data;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EquipmentCheck.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EquipmentCheck.java
index fcca4f7c2..ab65b31e4 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EquipmentCheck.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EquipmentCheck.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,9 +27,9 @@ import org.openecomp.sdnc.ra.equip.data.EquipmentData;
 
 public interface EquipmentCheck {
 
-	boolean checkEquipment(
-	        String endPointPosition,
-	        ServiceData serviceData,
-	        EquipmentData equipData,
-	        Map<String, Object> equipmentConstraints);
+    boolean checkEquipment(
+            String endPointPosition,
+            ServiceData serviceData,
+            EquipmentData equipData,
+            Map<String, Object> equipmentConstraints);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/PreferenceRule.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/PreferenceRule.java
index acaf10d9e..d1287633f 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/PreferenceRule.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/PreferenceRule.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,6 +25,6 @@ import org.openecomp.sdnc.ra.equip.data.EquipmentData;
 
 public interface PreferenceRule {
 
-	// Smaller order number is preferred
-	int assignOrderNumber(String endPointPosition, ServiceData serviceData, EquipmentData equipData);
+    // Smaller order number is preferred
+    int assignOrderNumber(String endPointPosition, ServiceData serviceData, EquipmentData equipData);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/ServiceData.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/ServiceData.java
index 0d29e54f7..685f0988d 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/ServiceData.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/ServiceData.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,12 +25,12 @@ import java.util.Map;
 
 public class ServiceData {
 
-	public String serviceModel;
-	public String serviceInstanceId;
-	public String resourceSetId;
-	public String resourceUnionId;
-	public String resourceShareGroup;
-	public String endPointPosition;
-	public String resourceName;
-	public Map<String, Object> data;
+    public String serviceModel;
+    public String serviceInstanceId;
+    public String resourceSetId;
+    public String resourceUnionId;
+    public String resourceShareGroup;
+    public String endPointPosition;
+    public String resourceName;
+    public Map<String, Object> data;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/comp/EquipmentReader.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/comp/EquipmentReader.java
index a380594ba..8e3247d11 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/comp/EquipmentReader.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/comp/EquipmentReader.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,5 +28,5 @@ import org.openecomp.sdnc.ra.equip.data.EquipmentData;
 
 public interface EquipmentReader {
 
-	List<EquipmentData> readEquipment(Map<String, Object> equipmentConstraints);
+    List<EquipmentData> readEquipment(Map<String, Object> equipmentConstraints);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/ServerDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/ServerDao.java
index 44873873b..b90a0856f 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/ServerDao.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/ServerDao.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,5 +26,5 @@ import java.util.Map;
 
 public interface ServerDao {
 
-	List<Map<String, Object>> getServerData(String aicSiteId);
+    List<Map<String, Object>> getServerData(String aicSiteId);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/ServerDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/ServerDaoImpl.java
index e1bc2a5a8..b0c62e5c5 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/ServerDaoImpl.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/ServerDaoImpl.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,33 +32,33 @@ import org.springframework.jdbc.core.JdbcTemplate;
 
 public class ServerDaoImpl implements ServerDao {
 
-	private static final Logger log = LoggerFactory.getLogger(ServerDaoImpl.class);
+    private static final Logger log = LoggerFactory.getLogger(ServerDaoImpl.class);
 
-	private static final String GET_SERVER_COUNT_SQL = "SELECT count(*) FROM PSERVER WHERE aic_site_id = ?";
+    private static final String GET_SERVER_COUNT_SQL = "SELECT count(*) FROM PSERVER WHERE aic_site_id = ?";
 
-	private JdbcTemplate jdbcTemplate;
+    private JdbcTemplate jdbcTemplate;
 
-	@Override
-	public List<Map<String, Object>> getServerData(String aicSiteId) {
-		List<Map<String, Object>> ll = new ArrayList<Map<String, Object>>();
-		Map<String, Object> sd = new HashMap<String, Object>();
-		sd.put("aic-site-id", aicSiteId);
-		sd.put("server-id", aicSiteId + "/Server1");
-		sd.put("server-model", "Unknown");
-		sd.put("server-count", getServerCount(aicSiteId));
-		ll.add(sd);
-		return ll;
-	}
+    @Override
+    public List<Map<String, Object>> getServerData(String aicSiteId) {
+        List<Map<String, Object>> ll = new ArrayList<Map<String, Object>>();
+        Map<String, Object> sd = new HashMap<String, Object>();
+        sd.put("aic-site-id", aicSiteId);
+        sd.put("server-id", aicSiteId + "/Server1");
+        sd.put("server-model", "Unknown");
+        sd.put("server-count", getServerCount(aicSiteId));
+        ll.add(sd);
+        return ll;
+    }
 
-	private int getServerCount(String aicSiteId) {
-		int n = jdbcTemplate.queryForInt(GET_SERVER_COUNT_SQL, aicSiteId);
+    private int getServerCount(String aicSiteId) {
+        int n = jdbcTemplate.queryForInt(GET_SERVER_COUNT_SQL, aicSiteId);
 
-		log.info("Number of servers in " + aicSiteId + ": " + n);
+        log.info("Number of servers in " + aicSiteId + ": " + n);
 
-		return n;
-	}
+        return n;
+    }
 
-	public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
-		this.jdbcTemplate = jdbcTemplate;
-	}
+    public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
+        this.jdbcTemplate = jdbcTemplate;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VpePortDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VpePortDao.java
index 4a0f6b8c0..052bf9edd 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VpePortDao.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VpePortDao.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,7 +26,7 @@ import java.util.Map;
 
 public interface VpePortDao {
 
-	List<Map<String, Object>> getVpePortData(String aicSiteId);
+    List<Map<String, Object>> getVpePortData(String aicSiteId);
 
-	List<Map<String, Object>> getVpePortData(String aicSiteId, String vpeName);
+    List<Map<String, Object>> getVpePortData(String aicSiteId, String vpeName);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VpePortDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VpePortDaoImpl.java
index d25fe9c4c..d81e391cb 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VpePortDaoImpl.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VpePortDaoImpl.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -34,48 +34,48 @@ import org.springframework.jdbc.core.RowMapper;
 
 public class VpePortDaoImpl implements VpePortDao {
 
-	@SuppressWarnings("unused")
-	private static final Logger log = LoggerFactory.getLogger(VpePortDaoImpl.class);
+    @SuppressWarnings("unused")
+    private static final Logger log = LoggerFactory.getLogger(VpePortDaoImpl.class);
 
-	private static final String GET_SQL = "SELECT * FROM VPE_POOL WHERE aic_site_id = ?";
-	private static final String GET2_SQL = "SELECT * FROM VPE_POOL WHERE vpe_name = ?";
-	private static final String GET3_SQL =
-	        "SELECT * FROM VPE_POOL WHERE substring(aic_site_id, 1, 8) = substring(?, 1, 8)";
+    private static final String GET_SQL = "SELECT * FROM VPE_POOL WHERE aic_site_id = ?";
+    private static final String GET2_SQL = "SELECT * FROM VPE_POOL WHERE vpe_name = ?";
+    private static final String GET3_SQL =
+            "SELECT * FROM VPE_POOL WHERE substring(aic_site_id, 1, 8) = substring(?, 1, 8)";
 
-	private JdbcTemplate jdbcTemplate;
+    private JdbcTemplate jdbcTemplate;
 
-	@Override
-	public List<Map<String, Object>> getVpePortData(String aicSiteId) {
-		return jdbcTemplate.query(GET_SQL, new Object[] { aicSiteId }, new VpePortRowMapper());
-	}
+    @Override
+    public List<Map<String, Object>> getVpePortData(String aicSiteId) {
+        return jdbcTemplate.query(GET_SQL, new Object[] { aicSiteId }, new VpePortRowMapper());
+    }
 
-	@Override
-	public List<Map<String, Object>> getVpePortData(String aicSiteId, String vpeName) {
-		String sql = vpeName != null ? GET2_SQL : GET3_SQL;
-		Object[] param = new Object[] { vpeName != null ? vpeName : aicSiteId };
+    @Override
+    public List<Map<String, Object>> getVpePortData(String aicSiteId, String vpeName) {
+        String sql = vpeName != null ? GET2_SQL : GET3_SQL;
+        Object[] param = new Object[] { vpeName != null ? vpeName : aicSiteId };
 
-		return jdbcTemplate.query(sql, param, new VpePortRowMapper());
-	}
+        return jdbcTemplate.query(sql, param, new VpePortRowMapper());
+    }
 
-	private static class VpePortRowMapper implements RowMapper<Map<String, Object>> {
+    private static class VpePortRowMapper implements RowMapper<Map<String, Object>> {
 
-		@Override
-		public Map<String, Object> mapRow(ResultSet rs, int rowNum) throws SQLException {
-			Map<String, Object> mm = new HashMap<String, Object>();
-			mm.put("vpe-id", rs.getString("vpe_name"));
-			mm.put("aic-site-id", rs.getString("aic_site_id"));
-			mm.put("availability-zone", rs.getString("availability_zone"));
-			mm.put("image-file-name", rs.getString("image_filename"));
-			mm.put("vendor", rs.getString("vendor"));
-			mm.put("provisioning-status", rs.getString("provisioning_status"));
-			mm.put("physical-interface-name", rs.getString("physical_intf_name"));
-			mm.put("physical-interface-speed", rs.getLong("physical_intf_speed"));
-			mm.put("physical-interface-speed-unit", rs.getString("physical_intf_units"));
-			return mm;
-		}
-	}
+        @Override
+        public Map<String, Object> mapRow(ResultSet rs, int rowNum) throws SQLException {
+            Map<String, Object> mm = new HashMap<String, Object>();
+            mm.put("vpe-id", rs.getString("vpe_name"));
+            mm.put("aic-site-id", rs.getString("aic_site_id"));
+            mm.put("availability-zone", rs.getString("availability_zone"));
+            mm.put("image-file-name", rs.getString("image_filename"));
+            mm.put("vendor", rs.getString("vendor"));
+            mm.put("provisioning-status", rs.getString("provisioning_status"));
+            mm.put("physical-interface-name", rs.getString("physical_intf_name"));
+            mm.put("physical-interface-speed", rs.getLong("physical_intf_speed"));
+            mm.put("physical-interface-speed-unit", rs.getString("physical_intf_units"));
+            return mm;
+        }
+    }
 
-	public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
-		this.jdbcTemplate = jdbcTemplate;
-	}
+    public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
+        this.jdbcTemplate = jdbcTemplate;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VplspePortDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VplspePortDao.java
index 879a233d7..dc32280f7 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VplspePortDao.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VplspePortDao.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,5 +26,5 @@ import java.util.Map;
 
 public interface VplspePortDao {
 
-	List<Map<String, Object>> getVplspePortData(String aicSiteId);
+    List<Map<String, Object>> getVplspePortData(String aicSiteId);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VplspePortDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VplspePortDaoImpl.java
index bad646414..1f3aa8ef3 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VplspePortDaoImpl.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VplspePortDaoImpl.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -34,37 +34,37 @@ import org.springframework.jdbc.core.RowMapper;
 
 public class VplspePortDaoImpl implements VplspePortDao {
 
-	@SuppressWarnings("unused")
-	private static final Logger log = LoggerFactory.getLogger(VplspePortDaoImpl.class);
+    @SuppressWarnings("unused")
+    private static final Logger log = LoggerFactory.getLogger(VplspePortDaoImpl.class);
 
-	private static final String GET_SQL = "SELECT * FROM VPLSPE_POOL WHERE aic_site_id = ?";
+    private static final String GET_SQL = "SELECT * FROM VPLSPE_POOL WHERE aic_site_id = ?";
 
-	private JdbcTemplate jdbcTemplate;
+    private JdbcTemplate jdbcTemplate;
 
-	@Override
-	public List<Map<String, Object>> getVplspePortData(String aicSiteId) {
-		List<Map<String, Object>> ll =
-		        jdbcTemplate.query(GET_SQL, new Object[] { aicSiteId }, new RowMapper<Map<String, Object>>() {
+    @Override
+    public List<Map<String, Object>> getVplspePortData(String aicSiteId) {
+        List<Map<String, Object>> ll =
+                jdbcTemplate.query(GET_SQL, new Object[] { aicSiteId }, new RowMapper<Map<String, Object>>() {
 
-			        @Override
-			        public Map<String, Object> mapRow(ResultSet rs, int rowNum) throws SQLException {
-				        Map<String, Object> mm = new HashMap<String, Object>();
-				        mm.put("vplspe-id", rs.getString("vplspe_name"));
-				        mm.put("aic-site-id", rs.getString("aic_site_id"));
-				        mm.put("availability-zone", rs.getString("availability_zone"));
-				        mm.put("image-file-name", rs.getString("image_filename"));
-				        mm.put("vendor", rs.getString("vendor"));
-				        mm.put("provisioning-status", rs.getString("provisioning_status"));
-				        mm.put("physical-interface-name", rs.getString("physical_intf_name"));
-				        mm.put("physical-interface-speed", rs.getLong("physical_intf_speed"));
-				        mm.put("physical-interface-speed-unit", rs.getString("physical_intf_units"));
-				        return mm;
-			        }
-		        });
-		return ll;
-	}
+                    @Override
+                    public Map<String, Object> mapRow(ResultSet rs, int rowNum) throws SQLException {
+                        Map<String, Object> mm = new HashMap<String, Object>();
+                        mm.put("vplspe-id", rs.getString("vplspe_name"));
+                        mm.put("aic-site-id", rs.getString("aic_site_id"));
+                        mm.put("availability-zone", rs.getString("availability_zone"));
+                        mm.put("image-file-name", rs.getString("image_filename"));
+                        mm.put("vendor", rs.getString("vendor"));
+                        mm.put("provisioning-status", rs.getString("provisioning_status"));
+                        mm.put("physical-interface-name", rs.getString("physical_intf_name"));
+                        mm.put("physical-interface-speed", rs.getLong("physical_intf_speed"));
+                        mm.put("physical-interface-speed-unit", rs.getString("physical_intf_units"));
+                        return mm;
+                    }
+                });
+        return ll;
+    }
 
-	public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
-		this.jdbcTemplate = jdbcTemplate;
-	}
+    public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
+        this.jdbcTemplate = jdbcTemplate;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/data/EquipmentData.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/data/EquipmentData.java
index d485224b0..ae2a4e7ce 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/data/EquipmentData.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/data/EquipmentData.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,7 +25,7 @@ import java.util.Map;
 
 public class EquipmentData {
 
-	public String equipmentId;
-	public EquipmentLevel equipmentLevel;
-	public Map<String, Object> data;
+    public String equipmentId;
+    public EquipmentLevel equipmentLevel;
+    public Map<String, Object> data;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/data/EquipmentLevel.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/data/EquipmentLevel.java
index 44ae593a0..fbf13fb5d 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/data/EquipmentLevel.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/data/EquipmentLevel.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,5 +22,5 @@
 package org.openecomp.sdnc.ra.equip.data;
 
 public enum EquipmentLevel {
-	Port, Device, Server, Site
+    Port, Device, Server, Site
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/AffinityLinkPref.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/AffinityLinkPref.java
index 09af2081d..cb3f78ec3 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/AffinityLinkPref.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/AffinityLinkPref.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -35,51 +35,51 @@ import org.slf4j.LoggerFactory;
 
 public class AffinityLinkPref implements PreferenceRule {
 
-	private static final Logger log = LoggerFactory.getLogger(AffinityLinkPref.class);
+    private static final Logger log = LoggerFactory.getLogger(AffinityLinkPref.class);
 
-	private ResourceManager resourceManager;
-	private List<String> affinityLinkIdList;
+    private ResourceManager resourceManager;
+    private List<String> affinityLinkIdList;
 
-	public AffinityLinkPref() {
-		// Set default values for affinity link ids (can be overridden by the spring config)
-		affinityLinkIdList = new ArrayList<>();
-		affinityLinkIdList.add("1");
-		affinityLinkIdList.add("2");
-	}
+    public AffinityLinkPref() {
+        // Set default values for affinity link ids (can be overridden by the spring config)
+        affinityLinkIdList = new ArrayList<>();
+        affinityLinkIdList.add("1");
+        affinityLinkIdList.add("2");
+    }
 
-	@Override
-	public int assignOrderNumber(String endPointPosition, ServiceData serviceData, EquipmentData equipData) {
+    @Override
+    public int assignOrderNumber(String endPointPosition, ServiceData serviceData, EquipmentData equipData) {
 
-		// This class does not really assign order number, but instead sets the affinity link with the lowest
-		// assigned bandwidth in the equipment data
+        // This class does not really assign order number, but instead sets the affinity link with the lowest
+        // assigned bandwidth in the equipment data
 
-		String preferedAffinityLinkId = "1";
-		long lowestAssignedBw = Long.MAX_VALUE;
-		for (String affinityLinkId : affinityLinkIdList) {
-			String assetId = equipData.equipmentId + "-" + affinityLinkId;
-			Resource r = resourceManager.getResource("Bandwidth", assetId);
-			if (r != null) {
-				LimitResource ll = (LimitResource) r;
-				if (ll.used < lowestAssignedBw) {
-					lowestAssignedBw = ll.used;
-					preferedAffinityLinkId = affinityLinkId;
-				}
-				log.info("Assigned bandwidth on affinity link: " + assetId + ": " + ll.used);
-			}
-		}
+        String preferedAffinityLinkId = "1";
+        long lowestAssignedBw = Long.MAX_VALUE;
+        for (String affinityLinkId : affinityLinkIdList) {
+            String assetId = equipData.equipmentId + "-" + affinityLinkId;
+            Resource r = resourceManager.getResource("Bandwidth", assetId);
+            if (r != null) {
+                LimitResource ll = (LimitResource) r;
+                if (ll.used < lowestAssignedBw) {
+                    lowestAssignedBw = ll.used;
+                    preferedAffinityLinkId = affinityLinkId;
+                }
+                log.info("Assigned bandwidth on affinity link: " + assetId + ": " + ll.used);
+            }
+        }
 
-		equipData.data.put("affinity-link", preferedAffinityLinkId);
+        equipData.data.put("affinity-link", preferedAffinityLinkId);
 
-		log.info("Prefered affinity link for " + equipData.equipmentId + ": " + preferedAffinityLinkId);
+        log.info("Prefered affinity link for " + equipData.equipmentId + ": " + preferedAffinityLinkId);
 
-		return 0;
-	}
+        return 0;
+    }
 
-	public void setResourceManager(ResourceManager resourceManager) {
-		this.resourceManager = resourceManager;
-	}
+    public void setResourceManager(ResourceManager resourceManager) {
+        this.resourceManager = resourceManager;
+    }
 
-	public void setAffinityLinkIdList(List<String> affinityLinkIdList) {
-		this.affinityLinkIdList = affinityLinkIdList;
-	}
+    public void setAffinityLinkIdList(List<String> affinityLinkIdList) {
+        this.affinityLinkIdList = affinityLinkIdList;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/EvcExistingVrfPref.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/EvcExistingVrfPref.java
index abef0a24e..93c041ebf 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/EvcExistingVrfPref.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/EvcExistingVrfPref.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,29 +32,29 @@ import org.slf4j.LoggerFactory;
 
 public class EvcExistingVrfPref implements PreferenceRule {
 
-	private static final Logger log = LoggerFactory.getLogger(EvcExistingVrfPref.class);
+    private static final Logger log = LoggerFactory.getLogger(EvcExistingVrfPref.class);
 
-	private ResourceManager resourceManager;
+    private ResourceManager resourceManager;
 
-	@Override
-	public int assignOrderNumber(String endPointPosition, ServiceData serviceData, EquipmentData equipData) {
-		String vrfName = (String) serviceData.data.get("vrf-name");
-		if (vrfName == null)
-			return 0;
+    @Override
+    public int assignOrderNumber(String endPointPosition, ServiceData serviceData, EquipmentData equipData) {
+        String vrfName = (String) serviceData.data.get("vrf-name");
+        if (vrfName == null)
+            return 0;
 
-		Resource r = resourceManager.getResource("VRF", equipData.equipmentId);
-		if (r != null && r.allocationItems != null)
-			for (AllocationItem ai : r.allocationItems)
-				if (ai.resourceShareGroupList.contains(vrfName)) {
-					log.info("VRF for VPN: " + vrfName + " found on VPE: " + equipData.equipmentId);
-					return 1;
-				}
+        Resource r = resourceManager.getResource("VRF", equipData.equipmentId);
+        if (r != null && r.allocationItems != null)
+            for (AllocationItem ai : r.allocationItems)
+                if (ai.resourceShareGroupList.contains(vrfName)) {
+                    log.info("VRF for VPN: " + vrfName + " found on VPE: " + equipData.equipmentId);
+                    return 1;
+                }
 
-		log.info("VRF for VPN: " + vrfName + " NOT found on VPE: " + equipData.equipmentId);
-		return 2;
-	}
+        log.info("VRF for VPN: " + vrfName + " NOT found on VPE: " + equipData.equipmentId);
+        return 2;
+    }
 
-	public void setResourceManager(ResourceManager resourceManager) {
-		this.resourceManager = resourceManager;
-	}
+    public void setResourceManager(ResourceManager resourceManager) {
+        this.resourceManager = resourceManager;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/AicSiteReader.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/AicSiteReader.java
index 4040b0b44..1bf2ead02 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/AicSiteReader.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/AicSiteReader.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,18 +32,18 @@ import org.openecomp.sdnc.ra.equip.data.EquipmentLevel;
 
 public class AicSiteReader implements EquipmentReader {
 
-	@Override
-	public List<EquipmentData> readEquipment(Map<String, Object> equipmentConstraints) {
-		String aicSiteId = (String) equipmentConstraints.get("aic-site-id");
+    @Override
+    public List<EquipmentData> readEquipment(Map<String, Object> equipmentConstraints) {
+        String aicSiteId = (String) equipmentConstraints.get("aic-site-id");
 
-		EquipmentData equipData = new EquipmentData();
-		equipData.equipmentLevel = EquipmentLevel.Site;
-		equipData.equipmentId = aicSiteId;
-		equipData.data = new HashMap<String, Object>();
+        EquipmentData equipData = new EquipmentData();
+        equipData.equipmentLevel = EquipmentLevel.Site;
+        equipData.equipmentId = aicSiteId;
+        equipData.data = new HashMap<String, Object>();
 
-		List<EquipmentData> equipList = new ArrayList<>();
-		equipList.add(equipData);
+        List<EquipmentData> equipList = new ArrayList<>();
+        equipList.add(equipData);
 
-		return equipList;
-	}
+        return equipList;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/UplinkCircuitReader.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/UplinkCircuitReader.java
index 0adf6d122..ad65c379a 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/UplinkCircuitReader.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/UplinkCircuitReader.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,24 +31,24 @@ import org.openecomp.sdnc.ra.equip.data.EquipmentLevel;
 
 public class UplinkCircuitReader implements EquipmentReader {
 
-	@SuppressWarnings("unchecked")
-	@Override
-	public List<EquipmentData> readEquipment(Map<String, Object> equipmentConstraints) {
-		List<EquipmentData> equipList = new ArrayList<>();
-
-		List<Map<String, Object>> uplinkCircuitList =
-		        (List<Map<String, Object>>) equipmentConstraints.get("uplink-circuit-list");
-		if (uplinkCircuitList == null || uplinkCircuitList.isEmpty())
-			return equipList;
-
-		for (Map<String, Object> uplinkCircuit : uplinkCircuitList) {
-			EquipmentData equipData = new EquipmentData();
-			equipData.equipmentLevel = EquipmentLevel.Device;
-			equipData.equipmentId = (String) uplinkCircuit.get("uplink-circuit-id");
-			equipData.data = uplinkCircuit;
-			equipList.add(equipData);
-		}
-
-		return equipList;
-	}
+    @SuppressWarnings("unchecked")
+    @Override
+    public List<EquipmentData> readEquipment(Map<String, Object> equipmentConstraints) {
+        List<EquipmentData> equipList = new ArrayList<>();
+
+        List<Map<String, Object>> uplinkCircuitList =
+                (List<Map<String, Object>>) equipmentConstraints.get("uplink-circuit-list");
+        if (uplinkCircuitList == null || uplinkCircuitList.isEmpty())
+            return equipList;
+
+        for (Map<String, Object> uplinkCircuit : uplinkCircuitList) {
+            EquipmentData equipData = new EquipmentData();
+            equipData.equipmentLevel = EquipmentLevel.Device;
+            equipData.equipmentId = (String) uplinkCircuit.get("uplink-circuit-id");
+            equipData.data = uplinkCircuit;
+            equipList.add(equipData);
+        }
+
+        return equipList;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/VnfReader.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/VnfReader.java
index 7039370a0..ac53afe52 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/VnfReader.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/VnfReader.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,18 +32,18 @@ import org.openecomp.sdnc.ra.equip.data.EquipmentLevel;
 
 public class VnfReader implements EquipmentReader {
 
-	@Override
-	public List<EquipmentData> readEquipment(Map<String, Object> equipmentConstraints) {
-		String vnfName = (String) equipmentConstraints.get("vnf-name");
+    @Override
+    public List<EquipmentData> readEquipment(Map<String, Object> equipmentConstraints) {
+        String vnfName = (String) equipmentConstraints.get("vnf-name");
 
-		EquipmentData equipData = new EquipmentData();
-		equipData.equipmentLevel = EquipmentLevel.Device;
-		equipData.equipmentId = vnfName;
-		equipData.data = new HashMap<String, Object>();
+        EquipmentData equipData = new EquipmentData();
+        equipData.equipmentLevel = EquipmentLevel.Device;
+        equipData.equipmentId = vnfName;
+        equipData.data = new HashMap<String, Object>();
 
-		List<EquipmentData> equipList = new ArrayList<>();
-		equipList.add(equipData);
+        List<EquipmentData> equipList = new ArrayList<>();
+        equipList.add(equipData);
 
-		return equipList;
-	}
+        return equipList;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/VpePortReader.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/VpePortReader.java
index 360f7806f..ba497c015 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/VpePortReader.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/VpePortReader.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,39 +32,39 @@ import org.openecomp.sdnc.ra.equip.data.EquipmentLevel;
 
 public class VpePortReader implements EquipmentReader {
 
-	private VpePortDao vpePortDao;
+    private VpePortDao vpePortDao;
 
-	@Override
-	public List<EquipmentData> readEquipment(Map<String, Object> equipmentConstraints) {
-		String clli = (String) equipmentConstraints.get("clli");
-		String vpeName = (String) equipmentConstraints.get("vpe-name");
-		if (vpeName == null) {
-			String equipmentId = (String) equipmentConstraints.get("equipment-id");
-			if (equipmentId != null) {
-				int i1 = equipmentId.indexOf('/');
-				if (i1 > 0)
-					equipmentId = equipmentId.substring(0, i1);
-				vpeName = equipmentId;
-			}
-		}
+    @Override
+    public List<EquipmentData> readEquipment(Map<String, Object> equipmentConstraints) {
+        String clli = (String) equipmentConstraints.get("clli");
+        String vpeName = (String) equipmentConstraints.get("vpe-name");
+        if (vpeName == null) {
+            String equipmentId = (String) equipmentConstraints.get("equipment-id");
+            if (equipmentId != null) {
+                int i1 = equipmentId.indexOf('/');
+                if (i1 > 0)
+                    equipmentId = equipmentId.substring(0, i1);
+                vpeName = equipmentId;
+            }
+        }
 
-		List<Map<String, Object>> vpeDataList = vpePortDao.getVpePortData(clli, vpeName);
+        List<Map<String, Object>> vpeDataList = vpePortDao.getVpePortData(clli, vpeName);
 
-		List<EquipmentData> equipList = new ArrayList<>();
-		for (Map<String, Object> vpeData : vpeDataList) {
-			EquipmentData equipData = new EquipmentData();
-			equipData.equipmentLevel = EquipmentLevel.Port;
-			equipData.equipmentId =
-			        (String) vpeData.get("vpe-id") + '/' + (String) vpeData.get("physical-interface-name");
-			equipData.data = vpeData;
+        List<EquipmentData> equipList = new ArrayList<>();
+        for (Map<String, Object> vpeData : vpeDataList) {
+            EquipmentData equipData = new EquipmentData();
+            equipData.equipmentLevel = EquipmentLevel.Port;
+            equipData.equipmentId =
+                    (String) vpeData.get("vpe-id") + '/' + (String) vpeData.get("physical-interface-name");
+            equipData.data = vpeData;
 
-			equipList.add(equipData);
-		}
+            equipList.add(equipData);
+        }
 
-		return equipList;
-	}
+        return equipList;
+    }
 
-	public void setVpePortDao(VpePortDao vpePortDao) {
-		this.vpePortDao = vpePortDao;
-	}
+    public void setVpePortDao(VpePortDao vpePortDao) {
+        this.vpePortDao = vpePortDao;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/comp/AllocationRequestBuilder.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/comp/AllocationRequestBuilder.java
index 44e4c53a6..c2d614161 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/comp/AllocationRequestBuilder.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/comp/AllocationRequestBuilder.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,14 +29,14 @@ import org.openecomp.sdnc.rm.data.LimitAllocationOutcome;
 
 public interface AllocationRequestBuilder {
 
-	AllocationRequest buildAllocationRequest(
-	        ServiceData serviceData,
-	        EquipmentData equipmentData,
-	        boolean checkOnly,
-	        boolean change);
+    AllocationRequest buildAllocationRequest(
+            ServiceData serviceData,
+            EquipmentData equipmentData,
+            boolean checkOnly,
+            boolean change);
 
-	ThresholdStatus getThresholdStatus(
-	        ServiceData serviceData,
-	        EquipmentData equipmentData,
-	        LimitAllocationOutcome limitAllocationOutcome);
+    ThresholdStatus getThresholdStatus(
+            ServiceData serviceData,
+            EquipmentData equipmentData,
+            LimitAllocationOutcome limitAllocationOutcome);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/comp/AllocationRequestBuilderImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/comp/AllocationRequestBuilderImpl.java
index dbc0d8be9..37f9cb81a 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/comp/AllocationRequestBuilderImpl.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/comp/AllocationRequestBuilderImpl.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -45,128 +45,128 @@ import org.slf4j.LoggerFactory;
 
 public class AllocationRequestBuilderImpl implements AllocationRequestBuilder {
 
-	private static final Logger log = LoggerFactory.getLogger(AllocationRequestBuilderImpl.class);
-
-	private ResourceRuleDao resourceRuleDao;
-	private RangeRuleDao rangeRuleDao;
-
-	@Override
-	public AllocationRequest buildAllocationRequest(
-	        ServiceData serviceData,
-	        EquipmentData equipmentData,
-	        boolean checkOnly,
-	        boolean change) {
-		List<ResourceRule> resourceRuleList = resourceRuleDao.getResourceRules(serviceData.serviceModel,
-		        serviceData.endPointPosition, equipmentData.equipmentLevel);
-		List<RangeRule> rangeRuleList = rangeRuleDao.getRangeRules(serviceData.serviceModel,
-		        serviceData.endPointPosition, equipmentData.equipmentLevel);
-		if (resourceRuleList.isEmpty() && rangeRuleList.isEmpty())
-			return null;
-		if (resourceRuleList.size() == 1 && rangeRuleList.isEmpty())
-			return buildAllocationRequest(resourceRuleList.get(0), serviceData, equipmentData, checkOnly, change);
-
-		if (resourceRuleList.isEmpty() && rangeRuleList.size() == 1)
-			return buildAllocationRequest(rangeRuleList.get(0), serviceData, equipmentData, checkOnly, change);
-
-		MultiResourceAllocationRequest ar = new MultiResourceAllocationRequest();
-		ar.stopOnFirstFailure = false;
-		ar.allocationRequestList = new ArrayList<AllocationRequest>();
-		for (ResourceRule rr : resourceRuleList) {
-			AllocationRequest ar1 = buildAllocationRequest(rr, serviceData, equipmentData, checkOnly, change);
-			ar.allocationRequestList.add(ar1);
-		}
-		for (RangeRule rr : rangeRuleList) {
-			AllocationRequest ar1 = buildAllocationRequest(rr, serviceData, equipmentData, checkOnly, change);
-			ar.allocationRequestList.add(ar1);
-		}
-		return ar;
-	}
-
-	private AllocationRequest buildAllocationRequest(
-	        ResourceRule resourceRule,
-	        ServiceData serviceData,
-	        EquipmentData equipmentData,
-	        boolean checkOnly,
-	        boolean change) {
-		StrUtil.info(log, resourceRule);
-
-		LimitAllocationRequest ar = new LimitAllocationRequest();
-		ar.resourceSetId = serviceData.resourceSetId;
-		ar.resourceUnionId = serviceData.resourceUnionId;
-		ar.resourceName = resourceRule.resourceName;
-		ar.assetId = equipmentData.equipmentId;
-		ar.missingResourceAction = AllocationAction.Succeed_Allocate;
-		ar.expiredResourceAction = AllocationAction.Succeed_Allocate;
-		ar.replace = true;
-		ar.strict = false;
-		ar.checkLimit = ExpressionEvaluator.evalLong(
-		        change ? resourceRule.hardLimitExpression : resourceRule.softLimitExpression, equipmentData.data);
-		ar.checkCount = ExpressionEvaluator.evalLong(resourceRule.allocationExpression, serviceData.data);
-		ar.allocateCount = checkOnly ? 0 : ar.checkCount;
-		return ar;
-	}
-
-	private AllocationRequest buildAllocationRequest(
-	        RangeRule rangeRule,
-	        ServiceData serviceData,
-	        EquipmentData equipmentData,
-	        boolean checkOnly,
-	        boolean change) {
-		StrUtil.info(log, rangeRule);
-
-		RangeAllocationRequest ar = new RangeAllocationRequest();
-		ar.resourceSetId = serviceData.resourceSetId;
-		ar.resourceUnionId = serviceData.resourceUnionId;
-		ar.resourceName = rangeRule.rangeName;
-		ar.assetId = equipmentData.equipmentId;
-		ar.missingResourceAction = AllocationAction.Succeed_Allocate;
-		ar.expiredResourceAction = AllocationAction.Succeed_Allocate;
-		ar.replace = true;
-		ar.check = true;
-		ar.allocate = !checkOnly;
-		ar.checkMin = rangeRule.minValue;
-		ar.checkMax = rangeRule.maxValue;
-		return ar;
-	}
-
-	@Override
-	public ThresholdStatus getThresholdStatus(
-	        ServiceData serviceData,
-	        EquipmentData equipmentData,
-	        LimitAllocationOutcome limitAllocationOutcome) {
-		ResourceRule rr = resourceRuleDao.getResourceRule(serviceData.serviceModel, serviceData.endPointPosition,
-		        equipmentData.equipmentLevel, limitAllocationOutcome.request.resourceName);
-		if (rr == null || rr.thresholdList == null || rr.thresholdList.isEmpty())
-			return null;
-
-		ThresholdStatus thresholdStatus = null;
-		long maxThresholdValue = 0;
-		for (ResourceThreshold th : rr.thresholdList) {
-			long thresholdValue = ExpressionEvaluator.evalLong(th.expression, equipmentData.data);
-
-			if (thresholdValue > maxThresholdValue) {
-				maxThresholdValue = thresholdValue;
-
-				if (limitAllocationOutcome.used >= thresholdValue) {
-					thresholdStatus = new ThresholdStatus();
-					thresholdStatus.resourceRule = rr;
-					thresholdStatus.resourceThreshold = th;
-					thresholdStatus.limitValue = limitAllocationOutcome.limit;
-					thresholdStatus.thresholdValue = thresholdValue;
-					thresholdStatus.used = limitAllocationOutcome.used;
-					thresholdStatus.lastAdded = limitAllocationOutcome.allocatedCount;
-				}
-			}
-		}
-
-		return thresholdStatus;
-	}
-
-	public void setResourceRuleDao(ResourceRuleDao resourceRuleDao) {
-		this.resourceRuleDao = resourceRuleDao;
-	}
-
-	public void setRangeRuleDao(RangeRuleDao rangeRuleDao) {
-		this.rangeRuleDao = rangeRuleDao;
-	}
+    private static final Logger log = LoggerFactory.getLogger(AllocationRequestBuilderImpl.class);
+
+    private ResourceRuleDao resourceRuleDao;
+    private RangeRuleDao rangeRuleDao;
+
+    @Override
+    public AllocationRequest buildAllocationRequest(
+            ServiceData serviceData,
+            EquipmentData equipmentData,
+            boolean checkOnly,
+            boolean change) {
+        List<ResourceRule> resourceRuleList = resourceRuleDao.getResourceRules(serviceData.serviceModel,
+                serviceData.endPointPosition, equipmentData.equipmentLevel);
+        List<RangeRule> rangeRuleList = rangeRuleDao.getRangeRules(serviceData.serviceModel,
+                serviceData.endPointPosition, equipmentData.equipmentLevel);
+        if (resourceRuleList.isEmpty() && rangeRuleList.isEmpty())
+            return null;
+        if (resourceRuleList.size() == 1 && rangeRuleList.isEmpty())
+            return buildAllocationRequest(resourceRuleList.get(0), serviceData, equipmentData, checkOnly, change);
+
+        if (resourceRuleList.isEmpty() && rangeRuleList.size() == 1)
+            return buildAllocationRequest(rangeRuleList.get(0), serviceData, equipmentData, checkOnly, change);
+
+        MultiResourceAllocationRequest ar = new MultiResourceAllocationRequest();
+        ar.stopOnFirstFailure = false;
+        ar.allocationRequestList = new ArrayList<AllocationRequest>();
+        for (ResourceRule rr : resourceRuleList) {
+            AllocationRequest ar1 = buildAllocationRequest(rr, serviceData, equipmentData, checkOnly, change);
+            ar.allocationRequestList.add(ar1);
+        }
+        for (RangeRule rr : rangeRuleList) {
+            AllocationRequest ar1 = buildAllocationRequest(rr, serviceData, equipmentData, checkOnly, change);
+            ar.allocationRequestList.add(ar1);
+        }
+        return ar;
+    }
+
+    private AllocationRequest buildAllocationRequest(
+            ResourceRule resourceRule,
+            ServiceData serviceData,
+            EquipmentData equipmentData,
+            boolean checkOnly,
+            boolean change) {
+        StrUtil.info(log, resourceRule);
+
+        LimitAllocationRequest ar = new LimitAllocationRequest();
+        ar.resourceSetId = serviceData.resourceSetId;
+        ar.resourceUnionId = serviceData.resourceUnionId;
+        ar.resourceName = resourceRule.resourceName;
+        ar.assetId = equipmentData.equipmentId;
+        ar.missingResourceAction = AllocationAction.Succeed_Allocate;
+        ar.expiredResourceAction = AllocationAction.Succeed_Allocate;
+        ar.replace = true;
+        ar.strict = false;
+        ar.checkLimit = ExpressionEvaluator.evalLong(
+                change ? resourceRule.hardLimitExpression : resourceRule.softLimitExpression, equipmentData.data);
+        ar.checkCount = ExpressionEvaluator.evalLong(resourceRule.allocationExpression, serviceData.data);
+        ar.allocateCount = checkOnly ? 0 : ar.checkCount;
+        return ar;
+    }
+
+    private AllocationRequest buildAllocationRequest(
+            RangeRule rangeRule,
+            ServiceData serviceData,
+            EquipmentData equipmentData,
+            boolean checkOnly,
+            boolean change) {
+        StrUtil.info(log, rangeRule);
+
+        RangeAllocationRequest ar = new RangeAllocationRequest();
+        ar.resourceSetId = serviceData.resourceSetId;
+        ar.resourceUnionId = serviceData.resourceUnionId;
+        ar.resourceName = rangeRule.rangeName;
+        ar.assetId = equipmentData.equipmentId;
+        ar.missingResourceAction = AllocationAction.Succeed_Allocate;
+        ar.expiredResourceAction = AllocationAction.Succeed_Allocate;
+        ar.replace = true;
+        ar.check = true;
+        ar.allocate = !checkOnly;
+        ar.checkMin = rangeRule.minValue;
+        ar.checkMax = rangeRule.maxValue;
+        return ar;
+    }
+
+    @Override
+    public ThresholdStatus getThresholdStatus(
+            ServiceData serviceData,
+            EquipmentData equipmentData,
+            LimitAllocationOutcome limitAllocationOutcome) {
+        ResourceRule rr = resourceRuleDao.getResourceRule(serviceData.serviceModel, serviceData.endPointPosition,
+                equipmentData.equipmentLevel, limitAllocationOutcome.request.resourceName);
+        if (rr == null || rr.thresholdList == null || rr.thresholdList.isEmpty())
+            return null;
+
+        ThresholdStatus thresholdStatus = null;
+        long maxThresholdValue = 0;
+        for (ResourceThreshold th : rr.thresholdList) {
+            long thresholdValue = ExpressionEvaluator.evalLong(th.expression, equipmentData.data);
+
+            if (thresholdValue > maxThresholdValue) {
+                maxThresholdValue = thresholdValue;
+
+                if (limitAllocationOutcome.used >= thresholdValue) {
+                    thresholdStatus = new ThresholdStatus();
+                    thresholdStatus.resourceRule = rr;
+                    thresholdStatus.resourceThreshold = th;
+                    thresholdStatus.limitValue = limitAllocationOutcome.limit;
+                    thresholdStatus.thresholdValue = thresholdValue;
+                    thresholdStatus.used = limitAllocationOutcome.used;
+                    thresholdStatus.lastAdded = limitAllocationOutcome.allocatedCount;
+                }
+            }
+        }
+
+        return thresholdStatus;
+    }
+
+    public void setResourceRuleDao(ResourceRuleDao resourceRuleDao) {
+        this.resourceRuleDao = resourceRuleDao;
+    }
+
+    public void setRangeRuleDao(RangeRuleDao rangeRuleDao) {
+        this.rangeRuleDao = rangeRuleDao;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxPortSpeedDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxPortSpeedDao.java
index a56b78809..af6eca7e9 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxPortSpeedDao.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxPortSpeedDao.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,6 +23,6 @@ package org.openecomp.sdnc.ra.rule.dao;
 
 public interface MaxPortSpeedDao {
 
-	// Returns max speed in kbps
-	long getMaxPortSpeed(String imageFile, String endPointPosition, String interfaceName);
+    // Returns max speed in kbps
+    long getMaxPortSpeed(String imageFile, String endPointPosition, String interfaceName);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxPortSpeedDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxPortSpeedDaoImpl.java
index ea0bd7715..b0cc7d2cc 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxPortSpeedDaoImpl.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxPortSpeedDaoImpl.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,53 +33,53 @@ import org.springframework.jdbc.core.RowMapper;
 
 public class MaxPortSpeedDaoImpl implements MaxPortSpeedDao {
 
-	@SuppressWarnings("unused")
-	private static final Logger log = LoggerFactory.getLogger(MaxPortSpeedDaoImpl.class);
+    @SuppressWarnings("unused")
+    private static final Logger log = LoggerFactory.getLogger(MaxPortSpeedDaoImpl.class);
 
-	private final static String GET_SQL =
-	        "SELECT * FROM MAX_PORT_SPEED WHERE image_file_name = ? AND end_point_position = ? AND interface_name = ?";
+    private final static String GET_SQL =
+            "SELECT * FROM MAX_PORT_SPEED WHERE image_file_name = ? AND end_point_position = ? AND interface_name = ?";
 
-	private JdbcTemplate jdbcTemplate;
-	private long defaultMaxPortSpeed = 5000000;
-	private SpeedUtil speedUtil;
+    private JdbcTemplate jdbcTemplate;
+    private long defaultMaxPortSpeed = 5000000;
+    private SpeedUtil speedUtil;
 
-	@Override
-	public long getMaxPortSpeed(String imageFile, String endPointPosition, String interfaceName) {
-		List<MaxPortSpeed> maxPortSpeedList =
-		        jdbcTemplate.query(GET_SQL, new Object[] { imageFile, endPointPosition, interfaceName },
-		                new RowMapper<MaxPortSpeed>() {
+    @Override
+    public long getMaxPortSpeed(String imageFile, String endPointPosition, String interfaceName) {
+        List<MaxPortSpeed> maxPortSpeedList =
+                jdbcTemplate.query(GET_SQL, new Object[] { imageFile, endPointPosition, interfaceName },
+                        new RowMapper<MaxPortSpeed>() {
 
-			                @Override
-			                public MaxPortSpeed mapRow(ResultSet rs, int rowNum) throws SQLException {
-				                MaxPortSpeed mps = new MaxPortSpeed();
-				                mps.maxSpeed = rs.getLong("max_speed");
-				                mps.unit = rs.getString("unit");
-				                return mps;
-			                }
-		                });
+                            @Override
+                            public MaxPortSpeed mapRow(ResultSet rs, int rowNum) throws SQLException {
+                                MaxPortSpeed mps = new MaxPortSpeed();
+                                mps.maxSpeed = rs.getLong("max_speed");
+                                mps.unit = rs.getString("unit");
+                                return mps;
+                            }
+                        });
 
-		if (maxPortSpeedList.isEmpty())
-			return defaultMaxPortSpeed;
+        if (maxPortSpeedList.isEmpty())
+            return defaultMaxPortSpeed;
 
-		MaxPortSpeed mps = maxPortSpeedList.get(0);
-		return speedUtil.convertToKbps(mps.maxSpeed, mps.unit);
-	}
+        MaxPortSpeed mps = maxPortSpeedList.get(0);
+        return speedUtil.convertToKbps(mps.maxSpeed, mps.unit);
+    }
 
-	private static class MaxPortSpeed {
+    private static class MaxPortSpeed {
 
-		public long maxSpeed;
-		public String unit;
-	}
+        public long maxSpeed;
+        public String unit;
+    }
 
-	public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
-		this.jdbcTemplate = jdbcTemplate;
-	}
+    public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
+        this.jdbcTemplate = jdbcTemplate;
+    }
 
-	public void setDefaultMaxPortSpeed(long defaultMaxPortSpeed) {
-		this.defaultMaxPortSpeed = defaultMaxPortSpeed;
-	}
+    public void setDefaultMaxPortSpeed(long defaultMaxPortSpeed) {
+        this.defaultMaxPortSpeed = defaultMaxPortSpeed;
+    }
 
-	public void setSpeedUtil(SpeedUtil speedUtil) {
-		this.speedUtil = speedUtil;
-	}
+    public void setSpeedUtil(SpeedUtil speedUtil) {
+        this.speedUtil = speedUtil;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxServerSpeedDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxServerSpeedDao.java
index 4bd17f1dd..dd6ae9c8c 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxServerSpeedDao.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxServerSpeedDao.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,6 +23,6 @@ package org.openecomp.sdnc.ra.rule.dao;
 
 public interface MaxServerSpeedDao {
 
-	// Returns max speed in kbps
-	long getMaxServerSpeed(String serverModel, int evcCount);
+    // Returns max speed in kbps
+    long getMaxServerSpeed(String serverModel, int evcCount);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxServerSpeedDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxServerSpeedDaoImpl.java
index c34281797..c0be2e6b5 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxServerSpeedDaoImpl.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxServerSpeedDaoImpl.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,54 +33,54 @@ import org.springframework.jdbc.core.RowMapper;
 
 public class MaxServerSpeedDaoImpl implements MaxServerSpeedDao {
 
-	@SuppressWarnings("unused")
-	private static final Logger log = LoggerFactory.getLogger(MaxServerSpeedDaoImpl.class);
+    @SuppressWarnings("unused")
+    private static final Logger log = LoggerFactory.getLogger(MaxServerSpeedDaoImpl.class);
 
-	private final static String GET_SQL =
-	        "SELECT * FROM MAX_SERVER_SPEED\n" +
-	        "WHERE (server_model = ? OR server_model = 'ALL') AND evc_count >= ?\n" +
-	        "ORDER BY evc_count";
+    private final static String GET_SQL =
+            "SELECT * FROM MAX_SERVER_SPEED\n" +
+            "WHERE (server_model = ? OR server_model = 'ALL') AND evc_count >= ?\n" +
+            "ORDER BY evc_count";
 
-	private JdbcTemplate jdbcTemplate;
-	private long defaultMaxServerSpeed = 1600000;
-	private SpeedUtil speedUtil;
+    private JdbcTemplate jdbcTemplate;
+    private long defaultMaxServerSpeed = 1600000;
+    private SpeedUtil speedUtil;
 
-	@Override
-	public long getMaxServerSpeed(String serverModel, int evcCount) {
-		List<MaxServerSpeed> maxServerSpeedList =
-		        jdbcTemplate.query(GET_SQL, new Object[] { serverModel, evcCount }, new RowMapper<MaxServerSpeed>() {
+    @Override
+    public long getMaxServerSpeed(String serverModel, int evcCount) {
+        List<MaxServerSpeed> maxServerSpeedList =
+                jdbcTemplate.query(GET_SQL, new Object[] { serverModel, evcCount }, new RowMapper<MaxServerSpeed>() {
 
-			        @Override
-			        public MaxServerSpeed mapRow(ResultSet rs, int rowNum) throws SQLException {
-				        MaxServerSpeed mps = new MaxServerSpeed();
-				        mps.maxSpeed = rs.getLong("max_speed");
-				        mps.unit = rs.getString("unit");
-				        return mps;
-			        }
-		        });
+                    @Override
+                    public MaxServerSpeed mapRow(ResultSet rs, int rowNum) throws SQLException {
+                        MaxServerSpeed mps = new MaxServerSpeed();
+                        mps.maxSpeed = rs.getLong("max_speed");
+                        mps.unit = rs.getString("unit");
+                        return mps;
+                    }
+                });
 
-		if (maxServerSpeedList.isEmpty())
-			return defaultMaxServerSpeed;
+        if (maxServerSpeedList.isEmpty())
+            return defaultMaxServerSpeed;
 
-		MaxServerSpeed mps = maxServerSpeedList.get(0);
-		return speedUtil.convertToKbps(mps.maxSpeed, mps.unit);
-	}
+        MaxServerSpeed mps = maxServerSpeedList.get(0);
+        return speedUtil.convertToKbps(mps.maxSpeed, mps.unit);
+    }
 
-	private static class MaxServerSpeed {
+    private static class MaxServerSpeed {
 
-		public long maxSpeed;
-		public String unit;
-	}
+        public long maxSpeed;
+        public String unit;
+    }
 
-	public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
-		this.jdbcTemplate = jdbcTemplate;
-	}
+    public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
+        this.jdbcTemplate = jdbcTemplate;
+    }
 
-	public void setDefaultMaxServerSpeed(long defaultMaxServerSpeed) {
-		this.defaultMaxServerSpeed = defaultMaxServerSpeed;
-	}
+    public void setDefaultMaxServerSpeed(long defaultMaxServerSpeed) {
+        this.defaultMaxServerSpeed = defaultMaxServerSpeed;
+    }
 
-	public void setSpeedUtil(SpeedUtil speedUtil) {
-		this.speedUtil = speedUtil;
-	}
+    public void setSpeedUtil(SpeedUtil speedUtil) {
+        this.speedUtil = speedUtil;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ParameterDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ParameterDao.java
index 509a034ae..2042ba9cd 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ParameterDao.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ParameterDao.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,5 +23,5 @@ package org.openecomp.sdnc.ra.rule.dao;
 
 public interface ParameterDao {
 
-	String getParameter(String name);
+    String getParameter(String name);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ParameterDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ParameterDaoImpl.java
index 2cafb2806..c2ca99ce8 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ParameterDaoImpl.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ParameterDaoImpl.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -30,28 +30,28 @@ import org.springframework.jdbc.core.JdbcTemplate;
 
 public class ParameterDaoImpl implements ParameterDao {
 
-	private static final Logger log = LoggerFactory.getLogger(ParameterDaoImpl.class);
+    private static final Logger log = LoggerFactory.getLogger(ParameterDaoImpl.class);
 
-	private final static String GET_SQL = "SELECT * FROM PARAMETERS WHERE name = ?";
+    private final static String GET_SQL = "SELECT * FROM PARAMETERS WHERE name = ?";
 
-	private JdbcTemplate jdbcTemplate;
+    private JdbcTemplate jdbcTemplate;
 
-	@Override
-	public String getParameter(String name) {
-		List<Map<String, Object>> ll = jdbcTemplate.queryForList(GET_SQL, name);
+    @Override
+    public String getParameter(String name) {
+        List<Map<String, Object>> ll = jdbcTemplate.queryForList(GET_SQL, name);
 
-		if (ll == null || ll.isEmpty()) {
-			log.info("Parameter: " + name + " not found in DB");
-			return null;
-		}
+        if (ll == null || ll.isEmpty()) {
+            log.info("Parameter: " + name + " not found in DB");
+            return null;
+        }
 
-		String v = (String) ll.get(0).get("value");
-		log.info("Parameter from DB: " + name + "='" + v + "'");
+        String v = (String) ll.get(0).get("value");
+        log.info("Parameter from DB: " + name + "='" + v + "'");
 
-		return v;
-	}
+        return v;
+    }
 
-	public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
-		this.jdbcTemplate = jdbcTemplate;
-	}
+    public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
+        this.jdbcTemplate = jdbcTemplate;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/RangeRuleDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/RangeRuleDao.java
index 798a23037..670039f41 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/RangeRuleDao.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/RangeRuleDao.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,5 +28,5 @@ import org.openecomp.sdnc.ra.rule.data.RangeRule;
 
 public interface RangeRuleDao {
 
-	List<RangeRule> getRangeRules(String serviceModel, String endPointPosition, EquipmentLevel equipLevel);
+    List<RangeRule> getRangeRules(String serviceModel, String endPointPosition, EquipmentLevel equipLevel);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/RangeRuleDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/RangeRuleDaoImpl.java
index dec05ece4..0880929bd 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/RangeRuleDaoImpl.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/RangeRuleDaoImpl.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -34,37 +34,37 @@ import org.springframework.jdbc.core.RowMapper;
 
 public class RangeRuleDaoImpl implements RangeRuleDao {
 
-	@SuppressWarnings("unused")
-	private static final Logger log = LoggerFactory.getLogger(RangeRuleDaoImpl.class);
+    @SuppressWarnings("unused")
+    private static final Logger log = LoggerFactory.getLogger(RangeRuleDaoImpl.class);
 
-	private static final String GET_SQL =
-	        "SELECT * FROM RANGE_RULE WHERE service_model = ? AND end_point_position = ? AND equipment_level = ?";
+    private static final String GET_SQL =
+            "SELECT * FROM RANGE_RULE WHERE service_model = ? AND end_point_position = ? AND equipment_level = ?";
 
-	private JdbcTemplate jdbcTemplate;
+    private JdbcTemplate jdbcTemplate;
 
-	@Override
-	public List<RangeRule> getRangeRules(String serviceModel, String endPointPosition, EquipmentLevel equipLevel) {
-		List<RangeRule> rangeRuleList =
-		        jdbcTemplate.query(GET_SQL, new Object[] { serviceModel, endPointPosition, equipLevel.toString() },
-		                new RowMapper<RangeRule>() {
+    @Override
+    public List<RangeRule> getRangeRules(String serviceModel, String endPointPosition, EquipmentLevel equipLevel) {
+        List<RangeRule> rangeRuleList =
+                jdbcTemplate.query(GET_SQL, new Object[] { serviceModel, endPointPosition, equipLevel.toString() },
+                        new RowMapper<RangeRule>() {
 
-			                @Override
-			                public RangeRule mapRow(ResultSet rs, int rowNum) throws SQLException {
-				                RangeRule rl = new RangeRule();
-				                rl.id = rs.getLong("range_rule_id");
-				                rl.rangeName = rs.getString("range_name");
-				                rl.serviceModel = rs.getString("service_model");
-				                rl.endPointPosition = rs.getString("end_point_position");
-				                rl.equipmentLevel = rs.getString("equipment_level");
-				                rl.minValue = rs.getInt("min_value");
-				                rl.maxValue = rs.getInt("max_value");
-				                return rl;
-			                }
-		                });
-		return rangeRuleList;
-	}
+                            @Override
+                            public RangeRule mapRow(ResultSet rs, int rowNum) throws SQLException {
+                                RangeRule rl = new RangeRule();
+                                rl.id = rs.getLong("range_rule_id");
+                                rl.rangeName = rs.getString("range_name");
+                                rl.serviceModel = rs.getString("service_model");
+                                rl.endPointPosition = rs.getString("end_point_position");
+                                rl.equipmentLevel = rs.getString("equipment_level");
+                                rl.minValue = rs.getInt("min_value");
+                                rl.maxValue = rs.getInt("max_value");
+                                return rl;
+                            }
+                        });
+        return rangeRuleList;
+    }
 
-	public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
-		this.jdbcTemplate = jdbcTemplate;
-	}
+    public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
+        this.jdbcTemplate = jdbcTemplate;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ResourceRuleDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ResourceRuleDao.java
index 31ce9e6ab..55b24b61f 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ResourceRuleDao.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ResourceRuleDao.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,11 +28,11 @@ import org.openecomp.sdnc.ra.rule.data.ResourceRule;
 
 public interface ResourceRuleDao {
 
-	List<ResourceRule> getResourceRules(String serviceModel, String endPointPosition, EquipmentLevel equipLevel);
+    List<ResourceRule> getResourceRules(String serviceModel, String endPointPosition, EquipmentLevel equipLevel);
 
-	ResourceRule getResourceRule(
-	        String serviceModel,
-	        String endPointPosition,
-	        EquipmentLevel equipLevel,
-	        String resourceName);
+    ResourceRule getResourceRule(
+            String serviceModel,
+            String endPointPosition,
+            EquipmentLevel equipLevel,
+            String resourceName);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ResourceRuleDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ResourceRuleDaoImpl.java
index 819a01cd8..72793a40f 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ResourceRuleDaoImpl.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ResourceRuleDaoImpl.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -35,83 +35,83 @@ import org.springframework.jdbc.core.RowMapper;
 
 public class ResourceRuleDaoImpl implements ResourceRuleDao {
 
-	@SuppressWarnings("unused")
-	private static final Logger log = LoggerFactory.getLogger(ResourceRuleDaoImpl.class);
-
-	private static final String GET1_SQL =
-	        "SELECT * FROM RESOURCE_RULE WHERE service_model = ? AND end_point_position = ? AND equipment_level = ?";
-	private static final String GET2_SQL =
-	        "SELECT * FROM RESOURCE_RULE WHERE service_model = ? AND end_point_position = ? AND equipment_level = ? AND resource_name = ?";
-	private static final String THRESHOLD_SQL = "SELECT * FROM RESOURCE_THRESHOLD WHERE resource_rule_id = ?";
-
-	private JdbcTemplate jdbcTemplate;
-	ResourceRuleRowMapper resourceRuleRowMapper = new ResourceRuleRowMapper();
-	ResourceThresholdRowMapper resourceThresholdRowMapper = new ResourceThresholdRowMapper();
-
-	@Override
-	public List<ResourceRule> getResourceRules(
-	        String serviceModel,
-	        String endPointPosition,
-	        EquipmentLevel equipLevel) {
-		List<ResourceRule> resourceRuleList = jdbcTemplate.query(GET1_SQL,
-		        new Object[] { serviceModel, endPointPosition, equipLevel.toString() }, resourceRuleRowMapper);
-
-		for (ResourceRule rr : resourceRuleList)
-			rr.thresholdList = jdbcTemplate.query(THRESHOLD_SQL, new Object[] { rr.id }, resourceThresholdRowMapper);
-
-		return resourceRuleList;
-	}
-
-	@Override
-	public ResourceRule getResourceRule(
-	        String serviceModel,
-	        String endPointPosition,
-	        EquipmentLevel equipLevel,
-	        String resourceName) {
-		List<ResourceRule> resourceRuleList = jdbcTemplate.query(GET2_SQL,
-		        new Object[] { serviceModel, endPointPosition, equipLevel.toString(), resourceName },
-		        resourceRuleRowMapper);
-
-		if (resourceRuleList == null || resourceRuleList.isEmpty())
-			return null;
-
-		ResourceRule rr = resourceRuleList.get(0);
-		rr.thresholdList = jdbcTemplate.query(THRESHOLD_SQL, new Object[] { rr.id }, resourceThresholdRowMapper);
-
-		return rr;
-	}
-
-	private static class ResourceRuleRowMapper implements RowMapper<ResourceRule> {
-
-		@Override
-		public ResourceRule mapRow(ResultSet rs, int rowNum) throws SQLException {
-			ResourceRule rl = new ResourceRule();
-			rl.id = rs.getLong("resource_rule_id");
-			rl.resourceName = rs.getString("resource_name");
-			rl.serviceModel = rs.getString("service_model");
-			rl.endPointPosition = rs.getString("end_point_position");
-			rl.serviceExpression = rs.getString("service_expression");
-			rl.equipmentLevel = rs.getString("equipment_level");
-			rl.equipmentExpression = rs.getString("equipment_expression");
-			rl.allocationExpression = rs.getString("allocation_expression");
-			rl.softLimitExpression = rs.getString("soft_limit_expression");
-			rl.hardLimitExpression = rs.getString("hard_limit_expression");
-			return rl;
-		}
-	}
-
-	private static class ResourceThresholdRowMapper implements RowMapper<ResourceThreshold> {
-
-		@Override
-		public ResourceThreshold mapRow(ResultSet rs, int rowNum) throws SQLException {
-			ResourceThreshold th = new ResourceThreshold();
-			th.expression = rs.getString("threshold_expression");
-			th.message = rs.getString("threshold_message");
-			return th;
-		}
-	}
-
-	public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
-		this.jdbcTemplate = jdbcTemplate;
-	}
+    @SuppressWarnings("unused")
+    private static final Logger log = LoggerFactory.getLogger(ResourceRuleDaoImpl.class);
+
+    private static final String GET1_SQL =
+            "SELECT * FROM RESOURCE_RULE WHERE service_model = ? AND end_point_position = ? AND equipment_level = ?";
+    private static final String GET2_SQL =
+            "SELECT * FROM RESOURCE_RULE WHERE service_model = ? AND end_point_position = ? AND equipment_level = ? AND resource_name = ?";
+    private static final String THRESHOLD_SQL = "SELECT * FROM RESOURCE_THRESHOLD WHERE resource_rule_id = ?";
+
+    private JdbcTemplate jdbcTemplate;
+    ResourceRuleRowMapper resourceRuleRowMapper = new ResourceRuleRowMapper();
+    ResourceThresholdRowMapper resourceThresholdRowMapper = new ResourceThresholdRowMapper();
+
+    @Override
+    public List<ResourceRule> getResourceRules(
+            String serviceModel,
+            String endPointPosition,
+            EquipmentLevel equipLevel) {
+        List<ResourceRule> resourceRuleList = jdbcTemplate.query(GET1_SQL,
+                new Object[] { serviceModel, endPointPosition, equipLevel.toString() }, resourceRuleRowMapper);
+
+        for (ResourceRule rr : resourceRuleList)
+            rr.thresholdList = jdbcTemplate.query(THRESHOLD_SQL, new Object[] { rr.id }, resourceThresholdRowMapper);
+
+        return resourceRuleList;
+    }
+
+    @Override
+    public ResourceRule getResourceRule(
+            String serviceModel,
+            String endPointPosition,
+            EquipmentLevel equipLevel,
+            String resourceName) {
+        List<ResourceRule> resourceRuleList = jdbcTemplate.query(GET2_SQL,
+                new Object[] { serviceModel, endPointPosition, equipLevel.toString(), resourceName },
+                resourceRuleRowMapper);
+
+        if (resourceRuleList == null || resourceRuleList.isEmpty())
+            return null;
+
+        ResourceRule rr = resourceRuleList.get(0);
+        rr.thresholdList = jdbcTemplate.query(THRESHOLD_SQL, new Object[] { rr.id }, resourceThresholdRowMapper);
+
+        return rr;
+    }
+
+    private static class ResourceRuleRowMapper implements RowMapper<ResourceRule> {
+
+        @Override
+        public ResourceRule mapRow(ResultSet rs, int rowNum) throws SQLException {
+            ResourceRule rl = new ResourceRule();
+            rl.id = rs.getLong("resource_rule_id");
+            rl.resourceName = rs.getString("resource_name");
+            rl.serviceModel = rs.getString("service_model");
+            rl.endPointPosition = rs.getString("end_point_position");
+            rl.serviceExpression = rs.getString("service_expression");
+            rl.equipmentLevel = rs.getString("equipment_level");
+            rl.equipmentExpression = rs.getString("equipment_expression");
+            rl.allocationExpression = rs.getString("allocation_expression");
+            rl.softLimitExpression = rs.getString("soft_limit_expression");
+            rl.hardLimitExpression = rs.getString("hard_limit_expression");
+            return rl;
+        }
+    }
+
+    private static class ResourceThresholdRowMapper implements RowMapper<ResourceThreshold> {
+
+        @Override
+        public ResourceThreshold mapRow(ResultSet rs, int rowNum) throws SQLException {
+            ResourceThreshold th = new ResourceThreshold();
+            th.expression = rs.getString("threshold_expression");
+            th.message = rs.getString("threshold_message");
+            return th;
+        }
+    }
+
+    public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
+        this.jdbcTemplate = jdbcTemplate;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/VpeLockDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/VpeLockDao.java
index eb41792d9..6734fb54e 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/VpeLockDao.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/VpeLockDao.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,5 +23,5 @@ package org.openecomp.sdnc.ra.rule.dao;
 
 public interface VpeLockDao {
 
-	String getVpeLock(String vpeName);
+    String getVpeLock(String vpeName);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/VpeLockDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/VpeLockDaoImpl.java
index eb6cef3bd..d712b8d0f 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/VpeLockDaoImpl.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/VpeLockDaoImpl.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,20 +29,20 @@ import org.springframework.jdbc.core.JdbcTemplate;
 
 public class VpeLockDaoImpl implements VpeLockDao {
 
-	@SuppressWarnings("unused")
-	private static final Logger log = LoggerFactory.getLogger(VpeLockDaoImpl.class);
+    @SuppressWarnings("unused")
+    private static final Logger log = LoggerFactory.getLogger(VpeLockDaoImpl.class);
 
-	private final static String GET_SQL = "SELECT vpn_lock FROM VPE_LOCK WHERE vpe_name = ?";
+    private final static String GET_SQL = "SELECT vpn_lock FROM VPE_LOCK WHERE vpe_name = ?";
 
-	private JdbcTemplate jdbcTemplate;
+    private JdbcTemplate jdbcTemplate;
 
-	@Override
-	public String getVpeLock(String vpeName) {
-		List<String> ll = jdbcTemplate.queryForList(GET_SQL, String.class, vpeName);
-		return ll != null && !ll.isEmpty() ? ll.get(0) : null;
-	}
+    @Override
+    public String getVpeLock(String vpeName) {
+        List<String> ll = jdbcTemplate.queryForList(GET_SQL, String.class, vpeName);
+        return ll != null && !ll.isEmpty() ? ll.get(0) : null;
+    }
 
-	public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
-		this.jdbcTemplate = jdbcTemplate;
-	}
+    public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
+        this.jdbcTemplate = jdbcTemplate;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/RangeRule.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/RangeRule.java
index ed76f6b16..e657e8b47 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/RangeRule.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/RangeRule.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,11 +23,11 @@ package org.openecomp.sdnc.ra.rule.data;
 
 public class RangeRule {
 
-	public long id;
-	public String rangeName;
-	public String serviceModel;
-	public String endPointPosition;
-	public String equipmentLevel;
-	public int minValue;
-	public int maxValue;
+    public long id;
+    public String rangeName;
+    public String serviceModel;
+    public String endPointPosition;
+    public String equipmentLevel;
+    public int minValue;
+    public int maxValue;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ResourceRule.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ResourceRule.java
index c4d55f921..ca8ab5407 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ResourceRule.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ResourceRule.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,15 +25,15 @@ import java.util.List;
 
 public class ResourceRule {
 
-	public long id;
-	public String resourceName;
-	public String serviceModel;
-	public String endPointPosition;
-	public String serviceExpression;
-	public String equipmentLevel;
-	public String equipmentExpression;
-	public String allocationExpression;
-	public String softLimitExpression;
-	public String hardLimitExpression;
-	public List<ResourceThreshold> thresholdList;
+    public long id;
+    public String resourceName;
+    public String serviceModel;
+    public String endPointPosition;
+    public String serviceExpression;
+    public String equipmentLevel;
+    public String equipmentExpression;
+    public String allocationExpression;
+    public String softLimitExpression;
+    public String hardLimitExpression;
+    public List<ResourceThreshold> thresholdList;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ResourceThreshold.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ResourceThreshold.java
index 7be4067e0..b733a356b 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ResourceThreshold.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ResourceThreshold.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,6 +23,6 @@ package org.openecomp.sdnc.ra.rule.data;
 
 public class ResourceThreshold {
 
-	public String expression;
-	public String message;
+    public String expression;
+    public String message;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ThresholdStatus.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ThresholdStatus.java
index 5f772ef18..d9ea21769 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ThresholdStatus.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ThresholdStatus.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,10 +23,10 @@ package org.openecomp.sdnc.ra.rule.data;
 
 public class ThresholdStatus {
 
-	public ResourceRule resourceRule;
-	public ResourceThreshold resourceThreshold;
-	public long limitValue;
-	public long thresholdValue;
-	public long used;
-	public long lastAdded;
+    public ResourceRule resourceRule;
+    public ResourceThreshold resourceThreshold;
+    public long limitValue;
+    public long thresholdValue;
+    public long used;
+    public long lastAdded;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/dao/ServiceResourceDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/dao/ServiceResourceDao.java
index 811118cb4..c057d91f7 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/dao/ServiceResourceDao.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/dao/ServiceResourceDao.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,13 +26,13 @@ import org.openecomp.sdnc.ra.service.data.ServiceStatus;
 
 public interface ServiceResourceDao {
 
-	ServiceResource getServiceResource(String serviceInstanceId, ServiceStatus serviceStatus);
+    ServiceResource getServiceResource(String serviceInstanceId, ServiceStatus serviceStatus);
 
-	void addServiceResource(ServiceResource serviceResource);
+    void addServiceResource(ServiceResource serviceResource);
 
-	void updateServiceResource(ServiceResource serviceResource);
+    void updateServiceResource(ServiceResource serviceResource);
 
-	void deleteServiceResource(String serviceInstanceId, ServiceStatus serviceStatus);
+    void deleteServiceResource(String serviceInstanceId, ServiceStatus serviceStatus);
 
-	void updateServiceStatus(String serviceInstanceId, ServiceStatus serviceStatus, ServiceStatus newServiceStatus);
+    void updateServiceStatus(String serviceInstanceId, ServiceStatus serviceStatus, ServiceStatus newServiceStatus);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/dao/ServiceResourceDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/dao/ServiceResourceDaoImpl.java
index 6432e80d7..2b5cc0acb 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/dao/ServiceResourceDaoImpl.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/dao/ServiceResourceDaoImpl.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -34,77 +34,77 @@ import org.springframework.jdbc.core.RowMapper;
 
 public class ServiceResourceDaoImpl implements ServiceResourceDao {
 
-	@SuppressWarnings("unused")
-	private static final Logger log = LoggerFactory.getLogger(ServiceResourceDaoImpl.class);
-
-	private static final String GET_SQL =
-	        "SELECT * FROM SERVICE_RESOURCE WHERE service_instance_id = ? AND service_status = ?";
-
-	private static final String ADD_SQL = "INSERT INTO SERVICE_RESOURCE (\n"
-	        + "  service_instance_id, service_status, service_change_number, resource_set_id, resource_union_id)\n"
-	        + "VALUES (?, ?, ?, ?, ?)";
-
-	private static final String UPDATE_SQL =
-	        "UPDATE SERVICE_RESOURCE SET service_change_number = ?, resource_set_id = ?\n"
-	                + "WHERE service_instance_id = ? AND service_status = ?";
-
-	private static final String DELETE_SQL =
-	        "DELETE FROM SERVICE_RESOURCE WHERE service_instance_id = ? AND service_status = ?";
-
-	private static final String UPDATE_STATUS_SQL =
-	        "UPDATE SERVICE_RESOURCE SET service_status = ? WHERE service_instance_id = ? AND service_status = ?";
-
-	private JdbcTemplate jdbcTemplate;
-
-	@Override
-	public ServiceResource getServiceResource(final String serviceInstanceId, final ServiceStatus serviceStatus) {
-		List<ServiceResource> serviceResourceList =
-		        jdbcTemplate.query(GET_SQL, new Object[] { serviceInstanceId, serviceStatus.toString() },
-		                new RowMapper<ServiceResource>() {
-
-			                @Override
-			                public ServiceResource mapRow(ResultSet rs, int rowNum) throws SQLException {
-				                ServiceResource sr = new ServiceResource();
-				                sr.id = rs.getLong("service_resource_id");
-				                sr.serviceInstanceId = serviceInstanceId;
-				                sr.serviceStatus = serviceStatus;
-				                sr.serviceChangeNumber = rs.getInt("service_change_number");
-				                sr.resourceSetId = rs.getString("resource_set_id");
-				                sr.resourceUnionId = rs.getString("resource_union_id");
-				                return sr;
-			                }
-		                });
-		if (serviceResourceList.isEmpty())
-			return null;
-		return serviceResourceList.get(0);
-	}
-
-	@Override
-	public void addServiceResource(ServiceResource serviceResource) {
-		jdbcTemplate.update(ADD_SQL, serviceResource.serviceInstanceId, serviceResource.serviceStatus.toString(),
-		        serviceResource.serviceChangeNumber, serviceResource.resourceSetId, serviceResource.resourceUnionId);
-	}
-
-	@Override
-	public void updateServiceResource(ServiceResource serviceResource) {
-		jdbcTemplate.update(UPDATE_SQL, serviceResource.serviceChangeNumber, serviceResource.resourceSetId,
-		        serviceResource.serviceInstanceId, serviceResource.serviceStatus.toString());
-	}
-
-	@Override
-	public void deleteServiceResource(String serviceInstanceId, ServiceStatus serviceStatus) {
-		jdbcTemplate.update(DELETE_SQL, serviceInstanceId, serviceStatus.toString());
-	}
-
-	@Override
-	public void updateServiceStatus(
-	        String serviceInstanceId,
-	        ServiceStatus serviceStatus,
-	        ServiceStatus newServiceStatus) {
-		jdbcTemplate.update(UPDATE_STATUS_SQL, newServiceStatus.toString(), serviceInstanceId, serviceStatus.toString());
-	}
-
-	public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
-		this.jdbcTemplate = jdbcTemplate;
-	}
+    @SuppressWarnings("unused")
+    private static final Logger log = LoggerFactory.getLogger(ServiceResourceDaoImpl.class);
+
+    private static final String GET_SQL =
+            "SELECT * FROM SERVICE_RESOURCE WHERE service_instance_id = ? AND service_status = ?";
+
+    private static final String ADD_SQL = "INSERT INTO SERVICE_RESOURCE (\n"
+            + "  service_instance_id, service_status, service_change_number, resource_set_id, resource_union_id)\n"
+            + "VALUES (?, ?, ?, ?, ?)";
+
+    private static final String UPDATE_SQL =
+            "UPDATE SERVICE_RESOURCE SET service_change_number = ?, resource_set_id = ?\n"
+                    + "WHERE service_instance_id = ? AND service_status = ?";
+
+    private static final String DELETE_SQL =
+            "DELETE FROM SERVICE_RESOURCE WHERE service_instance_id = ? AND service_status = ?";
+
+    private static final String UPDATE_STATUS_SQL =
+            "UPDATE SERVICE_RESOURCE SET service_status = ? WHERE service_instance_id = ? AND service_status = ?";
+
+    private JdbcTemplate jdbcTemplate;
+
+    @Override
+    public ServiceResource getServiceResource(final String serviceInstanceId, final ServiceStatus serviceStatus) {
+        List<ServiceResource> serviceResourceList =
+                jdbcTemplate.query(GET_SQL, new Object[] { serviceInstanceId, serviceStatus.toString() },
+                        new RowMapper<ServiceResource>() {
+
+                            @Override
+                            public ServiceResource mapRow(ResultSet rs, int rowNum) throws SQLException {
+                                ServiceResource sr = new ServiceResource();
+                                sr.id = rs.getLong("service_resource_id");
+                                sr.serviceInstanceId = serviceInstanceId;
+                                sr.serviceStatus = serviceStatus;
+                                sr.serviceChangeNumber = rs.getInt("service_change_number");
+                                sr.resourceSetId = rs.getString("resource_set_id");
+                                sr.resourceUnionId = rs.getString("resource_union_id");
+                                return sr;
+                            }
+                        });
+        if (serviceResourceList.isEmpty())
+            return null;
+        return serviceResourceList.get(0);
+    }
+
+    @Override
+    public void addServiceResource(ServiceResource serviceResource) {
+        jdbcTemplate.update(ADD_SQL, serviceResource.serviceInstanceId, serviceResource.serviceStatus.toString(),
+                serviceResource.serviceChangeNumber, serviceResource.resourceSetId, serviceResource.resourceUnionId);
+    }
+
+    @Override
+    public void updateServiceResource(ServiceResource serviceResource) {
+        jdbcTemplate.update(UPDATE_SQL, serviceResource.serviceChangeNumber, serviceResource.resourceSetId,
+                serviceResource.serviceInstanceId, serviceResource.serviceStatus.toString());
+    }
+
+    @Override
+    public void deleteServiceResource(String serviceInstanceId, ServiceStatus serviceStatus) {
+        jdbcTemplate.update(DELETE_SQL, serviceInstanceId, serviceStatus.toString());
+    }
+
+    @Override
+    public void updateServiceStatus(
+            String serviceInstanceId,
+            ServiceStatus serviceStatus,
+            ServiceStatus newServiceStatus) {
+        jdbcTemplate.update(UPDATE_STATUS_SQL, newServiceStatus.toString(), serviceInstanceId, serviceStatus.toString());
+    }
+
+    public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
+        this.jdbcTemplate = jdbcTemplate;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/data/ServiceResource.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/data/ServiceResource.java
index 65d4488ee..e17145e5b 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/data/ServiceResource.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/data/ServiceResource.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,10 +23,10 @@ package org.openecomp.sdnc.ra.service.data;
 
 public class ServiceResource {
 
-	public long id;
-	public String serviceInstanceId;
-	public ServiceStatus serviceStatus;
-	public int serviceChangeNumber;
-	public String resourceSetId;
-	public String resourceUnionId;
+    public long id;
+    public String serviceInstanceId;
+    public ServiceStatus serviceStatus;
+    public int serviceChangeNumber;
+    public String resourceSetId;
+    public String resourceUnionId;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/data/ServiceStatus.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/data/ServiceStatus.java
index 32f473d3d..862c3e443 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/data/ServiceStatus.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/data/ServiceStatus.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,5 +23,5 @@ package org.openecomp.sdnc.ra.service.data;
 
 public enum ServiceStatus {
 
-	Active, Pending
+    Active, Pending
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/AllocationFunction.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/AllocationFunction.java
index 3a9340916..00cfb1fc4 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/AllocationFunction.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/AllocationFunction.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -61,270 +61,270 @@ import org.slf4j.LoggerFactory;
 
 class AllocationFunction extends SynchronizedFunction {
 
-	@SuppressWarnings("unused")
-	private static final Logger log = LoggerFactory.getLogger(AllocationFunction.class);
-
-	private ResourceDao resourceDao;
-
-	private String applicationId;
-	private AllocationRequest request;
-	private AllocationOutcome outcome;
-
-	private List<Resource> updateList = new ArrayList<Resource>();
-
-	public AllocationFunction(LockHelper lockHelper, ResourceDao resourceDao, String applicationId,
-	        AllocationRequest request, int lockTimeout) {
-		super(lockHelper, getLockNames(request), lockTimeout);
-		this.applicationId = applicationId;
-		this.resourceDao = resourceDao;
-		this.request = request;
-	}
-
-	private static Collection<String> getLockNames(AllocationRequest request) {
-		Set<String> lockResourceNames = new HashSet<String>();
-		addLockNames(lockResourceNames, request);
-		return lockResourceNames;
-	}
-
-	private static void addLockNames(Set<String> lockResourceNames, AllocationRequest request) {
-		if (request instanceof MultiAssetAllocationRequest) {
-			MultiAssetAllocationRequest req = (MultiAssetAllocationRequest) request;
-			if (req.assetIdList != null)
-				lockResourceNames.addAll(req.assetIdList);
-		} else if (request instanceof MultiResourceAllocationRequest) {
-			MultiResourceAllocationRequest req = (MultiResourceAllocationRequest) request;
-			if (req.allocationRequestList != null)
-				for (AllocationRequest request1 : req.allocationRequestList)
-					addLockNames(lockResourceNames, request1);
-		} else if (request.assetId != null)
-			lockResourceNames.add(request.assetId);
-	}
-
-	@Override
-	public void _exec() throws ResourceLockedException {
-		outcome = allocate(request);
-		if (outcome.status == AllocationStatus.Success)
-			for (Resource r : updateList)
-				resourceDao.saveResource(r);
-	}
-
-	private AllocationOutcome allocate(AllocationRequest allocationRequest) throws ResourceLockedException {
-		if (allocationRequest instanceof MultiAssetAllocationRequest)
-			return allocateMultiAsset((MultiAssetAllocationRequest) allocationRequest);
-		if (allocationRequest instanceof MultiResourceAllocationRequest)
-			return allocateMultiResource((MultiResourceAllocationRequest) allocationRequest);
-		if (allocationRequest instanceof LimitAllocationRequest)
-			return allocateLimit((LimitAllocationRequest) allocationRequest);
-		if (allocationRequest instanceof LabelAllocationRequest)
-			return allocateLabel((LabelAllocationRequest) allocationRequest);
-		if (allocationRequest instanceof RangeAllocationRequest)
-			return allocateRange((RangeAllocationRequest) allocationRequest);
-		return null;
-	}
-
-	private MultiAssetAllocationOutcome allocateMultiAsset(MultiAssetAllocationRequest req) {
-		// TODO Auto-generated method stub
-		return null;
-	}
-
-	private MultiResourceAllocationOutcome allocateMultiResource(MultiResourceAllocationRequest req) {
-		MultiResourceAllocationOutcome out = new MultiResourceAllocationOutcome();
-		out.request = req;
-		out.allocationOutcomeList = new ArrayList<AllocationOutcome>();
-		out.status = AllocationStatus.Success;
-
-		if (req.allocationRequestList != null)
-			for (AllocationRequest req1 : req.allocationRequestList) {
-				AllocationOutcome out1 = allocate(req1);
-				out.allocationOutcomeList.add(out1);
-				if (out1.status != AllocationStatus.Success)
-					out.status = AllocationStatus.Failure;
-			}
-
-		return out;
-	}
-
-	private LimitAllocationOutcome allocateLimit(LimitAllocationRequest req) {
-		LimitAllocationOutcome out = new LimitAllocationOutcome();
-		out.request = req;
-
-		Resource r = resourceDao.getResource(req.assetId, req.resourceName);
-		if (r == null) {
-			r = new LimitResource();
-			r.resourceKey = new ResourceKey();
-			r.resourceKey.assetId = req.assetId;
-			r.resourceKey.resourceName = req.resourceName;
-			r.resourceType = ResourceType.Limit;
-		} else {
-			if (r.resourceType != ResourceType.Limit) {
-				out.status = AllocationStatus.ResourceNotFound;
-				return out;
-			}
-			LimitUtil.recalculate((LimitResource) r);
-		}
-
-		LimitResource l = (LimitResource) r;
-		if (LimitUtil.checkLimit(l, req)) {
-			out.status = AllocationStatus.Success;
-			if (req.allocateCount > 0) {
-				out.allocatedCount = LimitUtil.allocateLimit(l, req, applicationId);
-				updateList.add(l);
-			}
-		} else
-			out.status = AllocationStatus.Failure;
-
-		out.used = l.used;
-		out.limit = req.checkLimit;
-
-		return out;
-	}
-
-	private LabelAllocationOutcome allocateLabel(LabelAllocationRequest req) {
-		LabelAllocationOutcome out = new LabelAllocationOutcome();
-
-		out.request = req;
-
-		Resource r = resourceDao.getResource(req.assetId, req.resourceName);
-		if (r == null) {
-			r = new LabelResource();
-			r.resourceKey = new ResourceKey();
-			r.resourceKey.assetId = req.assetId;
-			r.resourceKey.resourceName = req.resourceName;
-			r.resourceType = ResourceType.Label;
-		} else {
-			if (r.resourceType != ResourceType.Label) {
-				out.status = AllocationStatus.ResourceNotFound;
-				return out;
-			}
-			LabelUtil.recalculate((LabelResource) r);
-		}
-
-		LabelResource l = (LabelResource) r;
-		if (LabelUtil.checkLabel(l, req)) {
-			out.status = AllocationStatus.Success;
-			out.currentLabel = l.label;
-			if (req.allocate) {
-				out.allocatedLabel = LabelUtil.allocateLabel(l, req, applicationId);
-				updateList.add(l);
-			}
-		} else
-			out.status = AllocationStatus.Failure;
-
-		return out;
-	}
-
-	private RangeAllocationOutcome allocateRange(RangeAllocationRequest req) {
-		RangeAllocationOutcome out = new RangeAllocationOutcome();
-
-		out.request = req;
-
-		Resource r = resourceDao.getResource(req.assetId, req.resourceName);
-		if (r == null) {
-			r = new RangeResource();
-			r.resourceKey = new ResourceKey();
-			r.resourceKey.assetId = req.assetId;
-			r.resourceKey.resourceName = req.resourceName;
-			r.resourceType = ResourceType.Range;
-		} else {
-			if (r.resourceType != ResourceType.Range) {
-				out.status = AllocationStatus.ResourceNotFound;
-				return out;
-			}
-			RangeUtil.recalculate((RangeResource) r);
-		}
-
-		RangeResource rr = (RangeResource) r;
-		SortedSet<Integer> foundNumbers = null;
-		if (!req.check) {
-			out.status = AllocationStatus.Success;
-			foundNumbers = req.requestedNumbers;
-		} else {
-			if (req.requestedNumbers != null && req.requestedNumbers.size() > 0) {
-				foundNumbers = req.requestedNumbers;
-				out.status = AllocationStatus.Success;
-				for (int n : foundNumbers)
-					if (!RangeUtil.checkRange(rr, req, n)) {
-						out.status = AllocationStatus.Failure;
-						break;
-					}
-			} else {
-				foundNumbers = new TreeSet<Integer>();
-				int foundCount = 0;
-
-				// First try to reuse the numbers already taken by the same resource union
-				SortedSet<Integer> uu = RangeUtil.getUsed(rr, req.resourceUnionId);
-				if (uu != null && !uu.isEmpty()) {
-					if (uu.size() >= req.requestedCount) {
-						// Just take the first req.requestedCount numbers from uu
-						Iterator<Integer> i = uu.iterator();
-						while (foundCount < req.requestedCount) {
-							foundNumbers.add(i.next());
-							foundCount++;
-						}
-					} else {
-						// Additional numbers are requested. Try to find them starting from
-						// the minimum we have in uu (the first element) towards the min
-						// parameter, and then starting from the maximum in uu (the last
-						// element) towards the max parameter.
-						// NOTE: In case of request for sequential numbers, the parameters
-						// alignBlockSize and alignModulus are ignored. It would be harder
-						// to take them into account, and currently it is not needed.
-
-						int uumin = uu.first() - 1;
-						int uumax = uu.last() + 1;
-						foundNumbers.addAll(uu);
-						foundCount = uu.size();
-						for (int n = uumin; foundCount < req.requestedCount && n >= req.checkMin; n--) {
-							if (RangeUtil.checkRange(rr, req, n)) {
-								foundNumbers.add(n);
-								foundCount++;
-							} else if (req.sequential)
-								break;
-						}
-						for (int n = uumax; foundCount < req.requestedCount && n <= req.checkMax; n++) {
-							if (RangeUtil.checkRange(rr, req, n)) {
-								foundNumbers.add(n);
-								foundCount++;
-							} else if (req.sequential)
-								break;
-						}
-
-						// If we could not find enough numbers trying to reuse currently
-						// allocated, reset foundNumbers and foundCount, continue with
-						// the normal allocation of new numbers.
-						if (foundCount < req.requestedCount) {
-							foundNumbers = new TreeSet<Integer>();
-							foundCount = 0;
-						}
-					}
-				}
-
-				for (int n = req.checkMin; foundCount < req.requestedCount && n <= req.checkMax; n++)
-					if (RangeUtil.checkRange(rr, req, n)) {
-						foundNumbers.add(n);
-						foundCount++;
-					} else if (req.sequential)
-						foundCount = 0;
-
-				out.status = foundCount == req.requestedCount ? AllocationStatus.Success : AllocationStatus.Failure;
-			}
-		}
-
-		if (out.status == AllocationStatus.Success) {
-			out.allocated = foundNumbers;
-			if (req.allocate) {
-				RangeUtil.allocateRange(rr, out.allocated, req, applicationId);
-				updateList.add(rr);
-			}
-		} else
-			out.allocated = new TreeSet<Integer>();
-
-		out.used = rr.used;
-
-		return out;
-	}
-
-	public AllocationOutcome getAllocationOutcome() {
-		return outcome;
-	}
+    @SuppressWarnings("unused")
+    private static final Logger log = LoggerFactory.getLogger(AllocationFunction.class);
+
+    private ResourceDao resourceDao;
+
+    private String applicationId;
+    private AllocationRequest request;
+    private AllocationOutcome outcome;
+
+    private List<Resource> updateList = new ArrayList<Resource>();
+
+    public AllocationFunction(LockHelper lockHelper, ResourceDao resourceDao, String applicationId,
+            AllocationRequest request, int lockTimeout) {
+        super(lockHelper, getLockNames(request), lockTimeout);
+        this.applicationId = applicationId;
+        this.resourceDao = resourceDao;
+        this.request = request;
+    }
+
+    private static Collection<String> getLockNames(AllocationRequest request) {
+        Set<String> lockResourceNames = new HashSet<String>();
+        addLockNames(lockResourceNames, request);
+        return lockResourceNames;
+    }
+
+    private static void addLockNames(Set<String> lockResourceNames, AllocationRequest request) {
+        if (request instanceof MultiAssetAllocationRequest) {
+            MultiAssetAllocationRequest req = (MultiAssetAllocationRequest) request;
+            if (req.assetIdList != null)
+                lockResourceNames.addAll(req.assetIdList);
+        } else if (request instanceof MultiResourceAllocationRequest) {
+            MultiResourceAllocationRequest req = (MultiResourceAllocationRequest) request;
+            if (req.allocationRequestList != null)
+                for (AllocationRequest request1 : req.allocationRequestList)
+                    addLockNames(lockResourceNames, request1);
+        } else if (request.assetId != null)
+            lockResourceNames.add(request.assetId);
+    }
+
+    @Override
+    public void _exec() throws ResourceLockedException {
+        outcome = allocate(request);
+        if (outcome.status == AllocationStatus.Success)
+            for (Resource r : updateList)
+                resourceDao.saveResource(r);
+    }
+
+    private AllocationOutcome allocate(AllocationRequest allocationRequest) throws ResourceLockedException {
+        if (allocationRequest instanceof MultiAssetAllocationRequest)
+            return allocateMultiAsset((MultiAssetAllocationRequest) allocationRequest);
+        if (allocationRequest instanceof MultiResourceAllocationRequest)
+            return allocateMultiResource((MultiResourceAllocationRequest) allocationRequest);
+        if (allocationRequest instanceof LimitAllocationRequest)
+            return allocateLimit((LimitAllocationRequest) allocationRequest);
+        if (allocationRequest instanceof LabelAllocationRequest)
+            return allocateLabel((LabelAllocationRequest) allocationRequest);
+        if (allocationRequest instanceof RangeAllocationRequest)
+            return allocateRange((RangeAllocationRequest) allocationRequest);
+        return null;
+    }
+
+    private MultiAssetAllocationOutcome allocateMultiAsset(MultiAssetAllocationRequest req) {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    private MultiResourceAllocationOutcome allocateMultiResource(MultiResourceAllocationRequest req) {
+        MultiResourceAllocationOutcome out = new MultiResourceAllocationOutcome();
+        out.request = req;
+        out.allocationOutcomeList = new ArrayList<AllocationOutcome>();
+        out.status = AllocationStatus.Success;
+
+        if (req.allocationRequestList != null)
+            for (AllocationRequest req1 : req.allocationRequestList) {
+                AllocationOutcome out1 = allocate(req1);
+                out.allocationOutcomeList.add(out1);
+                if (out1.status != AllocationStatus.Success)
+                    out.status = AllocationStatus.Failure;
+            }
+
+        return out;
+    }
+
+    private LimitAllocationOutcome allocateLimit(LimitAllocationRequest req) {
+        LimitAllocationOutcome out = new LimitAllocationOutcome();
+        out.request = req;
+
+        Resource r = resourceDao.getResource(req.assetId, req.resourceName);
+        if (r == null) {
+            r = new LimitResource();
+            r.resourceKey = new ResourceKey();
+            r.resourceKey.assetId = req.assetId;
+            r.resourceKey.resourceName = req.resourceName;
+            r.resourceType = ResourceType.Limit;
+        } else {
+            if (r.resourceType != ResourceType.Limit) {
+                out.status = AllocationStatus.ResourceNotFound;
+                return out;
+            }
+            LimitUtil.recalculate((LimitResource) r);
+        }
+
+        LimitResource l = (LimitResource) r;
+        if (LimitUtil.checkLimit(l, req)) {
+            out.status = AllocationStatus.Success;
+            if (req.allocateCount > 0) {
+                out.allocatedCount = LimitUtil.allocateLimit(l, req, applicationId);
+                updateList.add(l);
+            }
+        } else
+            out.status = AllocationStatus.Failure;
+
+        out.used = l.used;
+        out.limit = req.checkLimit;
+
+        return out;
+    }
+
+    private LabelAllocationOutcome allocateLabel(LabelAllocationRequest req) {
+        LabelAllocationOutcome out = new LabelAllocationOutcome();
+
+        out.request = req;
+
+        Resource r = resourceDao.getResource(req.assetId, req.resourceName);
+        if (r == null) {
+            r = new LabelResource();
+            r.resourceKey = new ResourceKey();
+            r.resourceKey.assetId = req.assetId;
+            r.resourceKey.resourceName = req.resourceName;
+            r.resourceType = ResourceType.Label;
+        } else {
+            if (r.resourceType != ResourceType.Label) {
+                out.status = AllocationStatus.ResourceNotFound;
+                return out;
+            }
+            LabelUtil.recalculate((LabelResource) r);
+        }
+
+        LabelResource l = (LabelResource) r;
+        if (LabelUtil.checkLabel(l, req)) {
+            out.status = AllocationStatus.Success;
+            out.currentLabel = l.label;
+            if (req.allocate) {
+                out.allocatedLabel = LabelUtil.allocateLabel(l, req, applicationId);
+                updateList.add(l);
+            }
+        } else
+            out.status = AllocationStatus.Failure;
+
+        return out;
+    }
+
+    private RangeAllocationOutcome allocateRange(RangeAllocationRequest req) {
+        RangeAllocationOutcome out = new RangeAllocationOutcome();
+
+        out.request = req;
+
+        Resource r = resourceDao.getResource(req.assetId, req.resourceName);
+        if (r == null) {
+            r = new RangeResource();
+            r.resourceKey = new ResourceKey();
+            r.resourceKey.assetId = req.assetId;
+            r.resourceKey.resourceName = req.resourceName;
+            r.resourceType = ResourceType.Range;
+        } else {
+            if (r.resourceType != ResourceType.Range) {
+                out.status = AllocationStatus.ResourceNotFound;
+                return out;
+            }
+            RangeUtil.recalculate((RangeResource) r);
+        }
+
+        RangeResource rr = (RangeResource) r;
+        SortedSet<Integer> foundNumbers = null;
+        if (!req.check) {
+            out.status = AllocationStatus.Success;
+            foundNumbers = req.requestedNumbers;
+        } else {
+            if (req.requestedNumbers != null && req.requestedNumbers.size() > 0) {
+                foundNumbers = req.requestedNumbers;
+                out.status = AllocationStatus.Success;
+                for (int n : foundNumbers)
+                    if (!RangeUtil.checkRange(rr, req, n)) {
+                        out.status = AllocationStatus.Failure;
+                        break;
+                    }
+            } else {
+                foundNumbers = new TreeSet<Integer>();
+                int foundCount = 0;
+
+                // First try to reuse the numbers already taken by the same resource union
+                SortedSet<Integer> uu = RangeUtil.getUsed(rr, req.resourceUnionId);
+                if (uu != null && !uu.isEmpty()) {
+                    if (uu.size() >= req.requestedCount) {
+                        // Just take the first req.requestedCount numbers from uu
+                        Iterator<Integer> i = uu.iterator();
+                        while (foundCount < req.requestedCount) {
+                            foundNumbers.add(i.next());
+                            foundCount++;
+                        }
+                    } else {
+                        // Additional numbers are requested. Try to find them starting from
+                        // the minimum we have in uu (the first element) towards the min
+                        // parameter, and then starting from the maximum in uu (the last
+                        // element) towards the max parameter.
+                        // NOTE: In case of request for sequential numbers, the parameters
+                        // alignBlockSize and alignModulus are ignored. It would be harder
+                        // to take them into account, and currently it is not needed.
+
+                        int uumin = uu.first() - 1;
+                        int uumax = uu.last() + 1;
+                        foundNumbers.addAll(uu);
+                        foundCount = uu.size();
+                        for (int n = uumin; foundCount < req.requestedCount && n >= req.checkMin; n--) {
+                            if (RangeUtil.checkRange(rr, req, n)) {
+                                foundNumbers.add(n);
+                                foundCount++;
+                            } else if (req.sequential)
+                                break;
+                        }
+                        for (int n = uumax; foundCount < req.requestedCount && n <= req.checkMax; n++) {
+                            if (RangeUtil.checkRange(rr, req, n)) {
+                                foundNumbers.add(n);
+                                foundCount++;
+                            } else if (req.sequential)
+                                break;
+                        }
+
+                        // If we could not find enough numbers trying to reuse currently
+                        // allocated, reset foundNumbers and foundCount, continue with
+                        // the normal allocation of new numbers.
+                        if (foundCount < req.requestedCount) {
+                            foundNumbers = new TreeSet<Integer>();
+                            foundCount = 0;
+                        }
+                    }
+                }
+
+                for (int n = req.checkMin; foundCount < req.requestedCount && n <= req.checkMax; n++)
+                    if (RangeUtil.checkRange(rr, req, n)) {
+                        foundNumbers.add(n);
+                        foundCount++;
+                    } else if (req.sequential)
+                        foundCount = 0;
+
+                out.status = foundCount == req.requestedCount ? AllocationStatus.Success : AllocationStatus.Failure;
+            }
+        }
+
+        if (out.status == AllocationStatus.Success) {
+            out.allocated = foundNumbers;
+            if (req.allocate) {
+                RangeUtil.allocateRange(rr, out.allocated, req, applicationId);
+                updateList.add(rr);
+            }
+        } else
+            out.allocated = new TreeSet<Integer>();
+
+        out.used = rr.used;
+
+        return out;
+    }
+
+    public AllocationOutcome getAllocationOutcome() {
+        return outcome;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ReleaseFunction.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ReleaseFunction.java
index f546954ff..c8dab080b 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ReleaseFunction.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ReleaseFunction.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -37,52 +37,52 @@ import org.slf4j.LoggerFactory;
 
 class ReleaseFunction extends SynchronizedFunction {
 
-	@SuppressWarnings("unused")
-	private static final Logger log = LoggerFactory.getLogger(ReleaseFunction.class);
+    @SuppressWarnings("unused")
+    private static final Logger log = LoggerFactory.getLogger(ReleaseFunction.class);
 
-	private ResourceDao resourceDao;
+    private ResourceDao resourceDao;
 
-	private String resourceSetId, resourceUnionId;
+    private String resourceSetId, resourceUnionId;
 
-	public ReleaseFunction(LockHelper lockHelper, ResourceDao resourceDao, String resourceSetId,
-	        String resourceUnionId, Collection<String> lockNames, int lockTimeout) {
-		super(lockHelper, lockNames, lockTimeout);
-		this.resourceDao = resourceDao;
-		this.resourceSetId = resourceSetId;
-		this.resourceUnionId = resourceUnionId;
-	}
+    public ReleaseFunction(LockHelper lockHelper, ResourceDao resourceDao, String resourceSetId,
+            String resourceUnionId, Collection<String> lockNames, int lockTimeout) {
+        super(lockHelper, lockNames, lockTimeout);
+        this.resourceDao = resourceDao;
+        this.resourceSetId = resourceSetId;
+        this.resourceUnionId = resourceUnionId;
+    }
 
-	@Override
-	public void _exec() throws ResourceLockedException {
-		List<Resource> resourceList =
-		        resourceSetId != null
-		                ? resourceDao.getResourceSet(resourceSetId) : resourceDao.getResourceUnion(resourceUnionId);
-		for (Resource r : resourceList) {
-			boolean updated = false;
-			if (r.allocationItems != null) {
-				Iterator<AllocationItem> i = r.allocationItems.iterator();
-				while (i.hasNext()) {
-					AllocationItem ai = i.next();
-					if (resourceSetId != null) {
-						if (resourceSetId.equals(ai.resourceSetId)) {
-							i.remove();
-							updated = true;
-						}
+    @Override
+    public void _exec() throws ResourceLockedException {
+        List<Resource> resourceList =
+                resourceSetId != null
+                        ? resourceDao.getResourceSet(resourceSetId) : resourceDao.getResourceUnion(resourceUnionId);
+        for (Resource r : resourceList) {
+            boolean updated = false;
+            if (r.allocationItems != null) {
+                Iterator<AllocationItem> i = r.allocationItems.iterator();
+                while (i.hasNext()) {
+                    AllocationItem ai = i.next();
+                    if (resourceSetId != null) {
+                        if (resourceSetId.equals(ai.resourceSetId)) {
+                            i.remove();
+                            updated = true;
+                        }
 
-					} else if (resourceUnionId != null) {
+                    } else if (resourceUnionId != null) {
 
-						if (resourceUnionId.equals(ai.resourceUnionId)) {
-							i.remove();
-							updated = true;
-						}
+                        if (resourceUnionId.equals(ai.resourceUnionId)) {
+                            i.remove();
+                            updated = true;
+                        }
 
-					}
-				}
-			}
-			if (updated) {
-				ResourceUtil.recalculate(r);
-				resourceDao.saveResource(r);
-			}
-		}
-	}
+                    }
+                }
+            }
+            if (updated) {
+                ResourceUtil.recalculate(r);
+                resourceDao.saveResource(r);
+            }
+        }
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceLoader.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceLoader.java
index aea0b0a3c..d5bb9e471 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceLoader.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceLoader.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,13 +27,13 @@ import org.openecomp.sdnc.rm.data.Resource;
 
 public interface ResourceLoader {
 
-	void loadResource(String applicationId, Resource resource, boolean force);
+    void loadResource(String applicationId, Resource resource, boolean force);
 
-	void loadResources(String applicationId, Collection<Resource> resourceList, boolean force);
+    void loadResources(String applicationId, Collection<Resource> resourceList, boolean force);
 
-	void loadResourcesForAsset(String applicationId, String assetId, Collection<Resource> resourceList, boolean force);
+    void loadResourcesForAsset(String applicationId, String assetId, Collection<Resource> resourceList, boolean force);
 
-	void deleteResource(String applicationId, String assetId, String resourceName);
+    void deleteResource(String applicationId, String assetId, String resourceName);
 
-	void deleteResourcesForAsset(String applicationId, String assetId);
+    void deleteResourcesForAsset(String applicationId, String assetId);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceManager.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceManager.java
index 7a3ce0343..737deb1cc 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceManager.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceManager.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,13 +29,13 @@ import org.openecomp.sdnc.rm.data.Resource;
 
 public interface ResourceManager {
 
-	Resource getResource(String resourceName, String assetId);
+    Resource getResource(String resourceName, String assetId);
 
-	List<Resource> getResourceUnion(String resourceUnionId);
+    List<Resource> getResourceUnion(String resourceUnionId);
 
-	AllocationOutcome allocateResources(AllocationRequest allocationRequest);
+    AllocationOutcome allocateResources(AllocationRequest allocationRequest);
 
-	void releaseResourceSet(String resourceSetId);
+    void releaseResourceSet(String resourceSetId);
 
-	void releaseResourceUnion(String resourceUnionId);
+    void releaseResourceUnion(String resourceUnionId);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceManagerImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceManagerImpl.java
index b9d5a0995..e70e06c23 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceManagerImpl.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceManagerImpl.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -37,92 +37,92 @@ import org.slf4j.LoggerFactory;
 
 public class ResourceManagerImpl implements ResourceManager {
 
-	private static final Logger log = LoggerFactory.getLogger(ResourceManagerImpl.class);
-
-	private LockHelper lockHelper;
-	private ResourceDao resourceDao;
-
-	private String applicationId;
-	private int lockTimeout = 10 * 60; // Default 10 min
-
-	public ResourceManagerImpl() {
-		log.info("ResourceManager created.");
-	}
-
-	@Override
-	public Resource getResource(String resourceName, String assetId) {
-		Resource r = resourceDao.getResource(assetId, resourceName);
-		ResourceUtil.recalculate(r);
-		return r;
-	}
-
-	@Override
-	public List<Resource> getResourceUnion(String resourceUnionId) {
-		List<Resource> rlist = resourceDao.getResourceUnion(resourceUnionId);
-		for (Resource r : rlist)
-			ResourceUtil.recalculate(r);
-		return rlist;
-	}
-
-	@Override
-	public AllocationOutcome allocateResources(AllocationRequest allocationRequest) {
-		if (allocationRequest == null)
-			throw new IllegalArgumentException("allocateResources called with null argument");
-
-		AllocationFunction allocationFunction =
-		        new AllocationFunction(lockHelper, resourceDao, applicationId, allocationRequest, lockTimeout);
-		allocationFunction.exec();
-		AllocationOutcome allocationOutcome = allocationFunction.getAllocationOutcome();
-
-		StrUtil.info(log, allocationOutcome);
-
-		return allocationOutcome;
-	}
-
-	@Override
-	public void releaseResourceSet(String resourceSetId) {
-		List<Resource> resourceList = resourceDao.getResourceSet(resourceSetId);
-		if (resourceList == null || resourceList.isEmpty())
-			return;
-
-		Set<String> lockNames = getLockNames(resourceList);
-		ReleaseFunction releaseFunction =
-		        new ReleaseFunction(lockHelper, resourceDao, resourceSetId, null, lockNames, lockTimeout);
-		releaseFunction.exec();
-	}
-
-	@Override
-	public void releaseResourceUnion(String resourceUnionId) {
-		List<Resource> resourceList = resourceDao.getResourceUnion(resourceUnionId);
-		if (resourceList == null || resourceList.isEmpty())
-			return;
-
-		Set<String> lockNames = getLockNames(resourceList);
-		ReleaseFunction releaseFunction =
-		        new ReleaseFunction(lockHelper, resourceDao, null, resourceUnionId, lockNames, lockTimeout);
-		releaseFunction.exec();
-	}
-
-	private Set<String> getLockNames(List<Resource> resourceList) {
-		Set<String> lockNames = new HashSet<String>();
-		for (Resource r : resourceList)
-			lockNames.add(r.resourceKey.assetId);
-		return lockNames;
-	}
-
-	public void setResourceDao(ResourceDao resourceDao) {
-		this.resourceDao = resourceDao;
-	}
-
-	public void setLockTimeout(int lockTimeout) {
-		this.lockTimeout = lockTimeout;
-	}
-
-	public void setApplicationId(String applicationId) {
-		this.applicationId = applicationId;
-	}
-
-	public void setLockHelper(LockHelper lockHelper) {
-		this.lockHelper = lockHelper;
-	}
+    private static final Logger log = LoggerFactory.getLogger(ResourceManagerImpl.class);
+
+    private LockHelper lockHelper;
+    private ResourceDao resourceDao;
+
+    private String applicationId;
+    private int lockTimeout = 10 * 60; // Default 10 min
+
+    public ResourceManagerImpl() {
+        log.info("ResourceManager created.");
+    }
+
+    @Override
+    public Resource getResource(String resourceName, String assetId) {
+        Resource r = resourceDao.getResource(assetId, resourceName);
+        ResourceUtil.recalculate(r);
+        return r;
+    }
+
+    @Override
+    public List<Resource> getResourceUnion(String resourceUnionId) {
+        List<Resource> rlist = resourceDao.getResourceUnion(resourceUnionId);
+        for (Resource r : rlist)
+            ResourceUtil.recalculate(r);
+        return rlist;
+    }
+
+    @Override
+    public AllocationOutcome allocateResources(AllocationRequest allocationRequest) {
+        if (allocationRequest == null)
+            throw new IllegalArgumentException("allocateResources called with null argument");
+
+        AllocationFunction allocationFunction =
+                new AllocationFunction(lockHelper, resourceDao, applicationId, allocationRequest, lockTimeout);
+        allocationFunction.exec();
+        AllocationOutcome allocationOutcome = allocationFunction.getAllocationOutcome();
+
+        StrUtil.info(log, allocationOutcome);
+
+        return allocationOutcome;
+    }
+
+    @Override
+    public void releaseResourceSet(String resourceSetId) {
+        List<Resource> resourceList = resourceDao.getResourceSet(resourceSetId);
+        if (resourceList == null || resourceList.isEmpty())
+            return;
+
+        Set<String> lockNames = getLockNames(resourceList);
+        ReleaseFunction releaseFunction =
+                new ReleaseFunction(lockHelper, resourceDao, resourceSetId, null, lockNames, lockTimeout);
+        releaseFunction.exec();
+    }
+
+    @Override
+    public void releaseResourceUnion(String resourceUnionId) {
+        List<Resource> resourceList = resourceDao.getResourceUnion(resourceUnionId);
+        if (resourceList == null || resourceList.isEmpty())
+            return;
+
+        Set<String> lockNames = getLockNames(resourceList);
+        ReleaseFunction releaseFunction =
+                new ReleaseFunction(lockHelper, resourceDao, null, resourceUnionId, lockNames, lockTimeout);
+        releaseFunction.exec();
+    }
+
+    private Set<String> getLockNames(List<Resource> resourceList) {
+        Set<String> lockNames = new HashSet<String>();
+        for (Resource r : resourceList)
+            lockNames.add(r.resourceKey.assetId);
+        return lockNames;
+    }
+
+    public void setResourceDao(ResourceDao resourceDao) {
+        this.resourceDao = resourceDao;
+    }
+
+    public void setLockTimeout(int lockTimeout) {
+        this.lockTimeout = lockTimeout;
+    }
+
+    public void setApplicationId(String applicationId) {
+        this.applicationId = applicationId;
+    }
+
+    public void setLockHelper(LockHelper lockHelper) {
+        this.lockHelper = lockHelper;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/ResourceDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/ResourceDao.java
index f499801c6..a116ef507 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/ResourceDao.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/ResourceDao.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,13 +27,13 @@ import org.openecomp.sdnc.rm.data.Resource;
 
 public interface ResourceDao {
 
-	Resource getResource(String assetId, String resourceName);
+    Resource getResource(String assetId, String resourceName);
 
-	void saveResource(Resource resource);
+    void saveResource(Resource resource);
 
-	void deleteResource(String assetId, String resourceName);
+    void deleteResource(String assetId, String resourceName);
 
-	List<Resource> getResourceSet(String resourceSetId);
+    List<Resource> getResourceSet(String resourceSetId);
 
-	List<Resource> getResourceUnion(String resourceUnionId);
+    List<Resource> getResourceUnion(String resourceUnionId);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItem.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItem.java
index eb5f39885..7087c18fb 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItem.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItem.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,13 +25,13 @@ import java.util.Date;
 
 public class AllocationItem {
 
-	public long id;
-	public long resourceId;
-	public String applicationId;
-	public String resourceSetId, resourceUnionId;
-	public String resourceShareGroupList;
-	public long ltUsed;
-	public String llLabel;
-	public String rrUsed;
-	public Date allocationTime;
+    public long id;
+    public long resourceId;
+    public String applicationId;
+    public String resourceSetId, resourceUnionId;
+    public String resourceShareGroupList;
+    public long ltUsed;
+    public String llLabel;
+    public String rrUsed;
+    public Date allocationTime;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItemJdbcDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItemJdbcDao.java
index 30f9d26a4..fe6199ea0 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItemJdbcDao.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItemJdbcDao.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,11 +25,11 @@ import java.util.List;
 
 public interface AllocationItemJdbcDao {
 
-	void add(AllocationItem ai);
+    void add(AllocationItem ai);
 
-	List<AllocationItem> getAllocationItems(long resourceId);
+    List<AllocationItem> getAllocationItems(long resourceId);
 
-	void update(AllocationItem ai);
+    void update(AllocationItem ai);
 
-	void delete(long id);
+    void delete(long id);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItemJdbcDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItemJdbcDaoImpl.java
index 1d88261c2..2710f358f 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItemJdbcDaoImpl.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItemJdbcDaoImpl.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -39,88 +39,88 @@ import org.springframework.jdbc.support.KeyHolder;
 
 public class AllocationItemJdbcDaoImpl implements AllocationItemJdbcDao {
 
-	@SuppressWarnings("unused")
-	private static final Logger log = LoggerFactory.getLogger(ResourceJdbcDaoImpl.class);
-
-	private static final String INSERT_SQL = "INSERT INTO ALLOCATION_ITEM (\n"
-	        + "  resource_id, application_id, resource_set_id, resource_union_id, resource_share_group_list,\n"
-	        + "  lt_used, ll_label, rr_used, allocation_time)\nVALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)";
-
-	private static final String UPDATE_SQL = "UPDATE ALLOCATION_ITEM SET\n"
-	        + "  resource_share_group_list = ?, lt_used = ?, ll_label = ?, rr_used = ?, allocation_time = ?\n"
-	        + "WHERE allocation_item_id = ?";
-
-	private static final String DELETE_SQL = "DELETE FROM ALLOCATION_ITEM WHERE allocation_item_id = ?";
-
-	private static final String GET_SQL = "SELECT * FROM ALLOCATION_ITEM WHERE resource_id = ?";
-
-	private JdbcTemplate jdbcTemplate;
-	private AllocationItemRowMapper allocationItemRowMapper = new AllocationItemRowMapper();
-
-	@Override
-	public void add(final AllocationItem ai) {
-		PreparedStatementCreator psc = new PreparedStatementCreator() {
-
-			@Override
-			public PreparedStatement createPreparedStatement(Connection dbc) throws SQLException {
-				PreparedStatement ps = dbc.prepareStatement(INSERT_SQL, new String[] { "allocation_item_id" });
-				ps.setLong(1, ai.resourceId);
-				ps.setString(2, ai.applicationId);
-				ps.setString(3, ai.resourceSetId);
-				ps.setString(4, ai.resourceUnionId);
-				ps.setString(5, ai.resourceShareGroupList);
-				ps.setLong(6, ai.ltUsed);
-				ps.setString(7, ai.llLabel);
-				ps.setString(8, ai.rrUsed);
-				ps.setTimestamp(9, new Timestamp(ai.allocationTime.getTime()));
-				return ps;
-			}
-		};
-		KeyHolder keyHolder = new GeneratedKeyHolder();
-		jdbcTemplate.update(psc, keyHolder);
-		ai.id = keyHolder.getKey().longValue();
-	}
-
-	@Override
-	public void update(AllocationItem ai) {
-		Long ltUsed = ai.ltUsed <= 0 ? null : ai.ltUsed;
-		jdbcTemplate.update(UPDATE_SQL, ai.resourceShareGroupList, ltUsed, ai.llLabel, ai.rrUsed, ai.allocationTime,
-		        ai.id);
-	}
-
-	@Override
-	public void delete(long id) {
-		jdbcTemplate.update(DELETE_SQL, id);
-	}
-
-	@Override
-	public List<AllocationItem> getAllocationItems(long resourceId) {
-		if (resourceId <= 0)
-			return Collections.emptyList();
-
-		return jdbcTemplate.query(GET_SQL, new Object[] { resourceId }, allocationItemRowMapper);
-	}
-
-	private static class AllocationItemRowMapper implements RowMapper<AllocationItem> {
-
-		@Override
-		public AllocationItem mapRow(ResultSet rs, int n) throws SQLException {
-			AllocationItem ai = new AllocationItem();
-			ai.id = rs.getLong("allocation_item_id");
-			ai.resourceId = rs.getLong("resource_id");
-			ai.applicationId = rs.getString("application_id");
-			ai.resourceSetId = rs.getString("resource_set_id");
-			ai.resourceUnionId = rs.getString("resource_union_id");
-			ai.resourceShareGroupList = rs.getString("resource_share_group_list");
-			ai.ltUsed = rs.getLong("lt_used");
-			ai.llLabel = rs.getString("ll_label");
-			ai.rrUsed = rs.getString("rr_used");
-			ai.allocationTime = rs.getTimestamp("allocation_time");
-			return ai;
-		}
-	}
-
-	public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
-		this.jdbcTemplate = jdbcTemplate;
-	}
+    @SuppressWarnings("unused")
+    private static final Logger log = LoggerFactory.getLogger(ResourceJdbcDaoImpl.class);
+
+    private static final String INSERT_SQL = "INSERT INTO ALLOCATION_ITEM (\n"
+            + "  resource_id, application_id, resource_set_id, resource_union_id, resource_share_group_list,\n"
+            + "  lt_used, ll_label, rr_used, allocation_time)\nVALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)";
+
+    private static final String UPDATE_SQL = "UPDATE ALLOCATION_ITEM SET\n"
+            + "  resource_share_group_list = ?, lt_used = ?, ll_label = ?, rr_used = ?, allocation_time = ?\n"
+            + "WHERE allocation_item_id = ?";
+
+    private static final String DELETE_SQL = "DELETE FROM ALLOCATION_ITEM WHERE allocation_item_id = ?";
+
+    private static final String GET_SQL = "SELECT * FROM ALLOCATION_ITEM WHERE resource_id = ?";
+
+    private JdbcTemplate jdbcTemplate;
+    private AllocationItemRowMapper allocationItemRowMapper = new AllocationItemRowMapper();
+
+    @Override
+    public void add(final AllocationItem ai) {
+        PreparedStatementCreator psc = new PreparedStatementCreator() {
+
+            @Override
+            public PreparedStatement createPreparedStatement(Connection dbc) throws SQLException {
+                PreparedStatement ps = dbc.prepareStatement(INSERT_SQL, new String[] { "allocation_item_id" });
+                ps.setLong(1, ai.resourceId);
+                ps.setString(2, ai.applicationId);
+                ps.setString(3, ai.resourceSetId);
+                ps.setString(4, ai.resourceUnionId);
+                ps.setString(5, ai.resourceShareGroupList);
+                ps.setLong(6, ai.ltUsed);
+                ps.setString(7, ai.llLabel);
+                ps.setString(8, ai.rrUsed);
+                ps.setTimestamp(9, new Timestamp(ai.allocationTime.getTime()));
+                return ps;
+            }
+        };
+        KeyHolder keyHolder = new GeneratedKeyHolder();
+        jdbcTemplate.update(psc, keyHolder);
+        ai.id = keyHolder.getKey().longValue();
+    }
+
+    @Override
+    public void update(AllocationItem ai) {
+        Long ltUsed = ai.ltUsed <= 0 ? null : ai.ltUsed;
+        jdbcTemplate.update(UPDATE_SQL, ai.resourceShareGroupList, ltUsed, ai.llLabel, ai.rrUsed, ai.allocationTime,
+                ai.id);
+    }
+
+    @Override
+    public void delete(long id) {
+        jdbcTemplate.update(DELETE_SQL, id);
+    }
+
+    @Override
+    public List<AllocationItem> getAllocationItems(long resourceId) {
+        if (resourceId <= 0)
+            return Collections.emptyList();
+
+        return jdbcTemplate.query(GET_SQL, new Object[] { resourceId }, allocationItemRowMapper);
+    }
+
+    private static class AllocationItemRowMapper implements RowMapper<AllocationItem> {
+
+        @Override
+        public AllocationItem mapRow(ResultSet rs, int n) throws SQLException {
+            AllocationItem ai = new AllocationItem();
+            ai.id = rs.getLong("allocation_item_id");
+            ai.resourceId = rs.getLong("resource_id");
+            ai.applicationId = rs.getString("application_id");
+            ai.resourceSetId = rs.getString("resource_set_id");
+            ai.resourceUnionId = rs.getString("resource_union_id");
+            ai.resourceShareGroupList = rs.getString("resource_share_group_list");
+            ai.ltUsed = rs.getLong("lt_used");
+            ai.llLabel = rs.getString("ll_label");
+            ai.rrUsed = rs.getString("rr_used");
+            ai.allocationTime = rs.getTimestamp("allocation_time");
+            return ai;
+        }
+    }
+
+    public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
+        this.jdbcTemplate = jdbcTemplate;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/Resource.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/Resource.java
index ca66964ce..4bbe2ebd6 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/Resource.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/Resource.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,10 +23,10 @@ package org.openecomp.sdnc.rm.dao.jdbc;
 
 public class Resource {
 
-	public long id;
-	public String assetId, name, type;
-	public long ltUsed;
-	public String llLabel;
-	public int llReferenceCount;
-	public String rrUsed;
+    public long id;
+    public String assetId, name, type;
+    public long ltUsed;
+    public String llLabel;
+    public int llReferenceCount;
+    public String rrUsed;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceDaoImpl.java
index 32c8f4d7f..cbae3d20e 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceDaoImpl.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceDaoImpl.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -38,333 +38,333 @@ import org.openecomp.sdnc.util.str.StrUtil;
 
 public class ResourceDaoImpl implements ResourceDao {
 
-	private ResourceJdbcDao resourceJdbcDao;
-	private ResourceLoadJdbcDao resourceLoadJdbcDao;
-	private AllocationItemJdbcDao allocationItemJdbcDao;
-
-	@Override
-	public org.openecomp.sdnc.rm.data.Resource getResource(String assetId, String resourceName) {
-		Resource rEntity = resourceJdbcDao.getResource(assetId, resourceName);
-		org.openecomp.sdnc.rm.data.Resource r = createResource(rEntity);
-
-		if (r != null) {
-			List<AllocationItem> aiEntityList = allocationItemJdbcDao.getAllocationItems(rEntity.id);
-			r.allocationItems = new ArrayList<org.openecomp.sdnc.rm.data.AllocationItem>();
-			for (AllocationItem aiEntity : aiEntityList) {
-				org.openecomp.sdnc.rm.data.AllocationItem ai = createAllocationItem(r, aiEntity);
-				r.allocationItems.add(ai);
-			}
-
-			List<ResourceLoad> rlEntityList = resourceLoadJdbcDao.getResourceLoads(rEntity.id);
-			r.resourceLoadList = new ArrayList<org.openecomp.sdnc.rm.data.ResourceLoad>();
-			for (ResourceLoad rlEntity : rlEntityList) {
-				org.openecomp.sdnc.rm.data.ResourceLoad rl = createResourceLoad(r, rlEntity);
-				r.resourceLoadList.add(rl);
-			}
-		}
-
-		return r;
-	}
-
-	@Override
-	public void saveResource(org.openecomp.sdnc.rm.data.Resource resource) {
-		if (resource == null)
-			return;
-
-		org.openecomp.sdnc.rm.dao.jdbc.Resource resourceEntity =
-		        resourceJdbcDao.getResource(resource.resourceKey.assetId, resource.resourceKey.resourceName);
-		if (resourceEntity == null) {
-			resourceEntity = createResourceEntity(resource);
-			resourceJdbcDao.add(resourceEntity);
-			if (resource.allocationItems != null)
-				for (org.openecomp.sdnc.rm.data.AllocationItem ai : resource.allocationItems) {
-					AllocationItem aiEntity = createAllocationItemEntity(resourceEntity.id, ai);
-					allocationItemJdbcDao.add(aiEntity);
-				}
-			if (resource.resourceLoadList != null)
-				for (org.openecomp.sdnc.rm.data.ResourceLoad rl : resource.resourceLoadList) {
-					ResourceLoad rlEntity = createResourceLoadEntity(resourceEntity.id, rl);
-					resourceLoadJdbcDao.add(rlEntity);
-				}
-		} else {
-			updateResourceEntity(resourceEntity, resource);
-			resourceJdbcDao.update(resourceEntity);
-
-			List<AllocationItem> oldAiEntityList = allocationItemJdbcDao.getAllocationItems(resourceEntity.id);
-			if (resource.allocationItems != null)
-				for (org.openecomp.sdnc.rm.data.AllocationItem newai : resource.allocationItems) {
-					AllocationItem foundAiEntity = null;
-					for (AllocationItem oldAiEntity : oldAiEntityList)
-						if (oldAiEntity.resourceSetId.equals(newai.resourceSetId)) {
-							foundAiEntity = oldAiEntity;
-							break;
-						}
-					if (foundAiEntity != null) {
-						updateAllocationItemEntity(foundAiEntity, newai);
-						allocationItemJdbcDao.update(foundAiEntity);
-					} else {
-						AllocationItem newAiEntity = createAllocationItemEntity(resourceEntity.id, newai);
-						allocationItemJdbcDao.add(newAiEntity);
-					}
-				}
-			for (AllocationItem oldAiEntity : oldAiEntityList) {
-				boolean found = false;
-				if (resource.allocationItems != null)
-					for (org.openecomp.sdnc.rm.data.AllocationItem newai : resource.allocationItems)
-						if (oldAiEntity.resourceSetId.equals(newai.resourceSetId)) {
-							found = true;
-							break;
-						}
-				if (!found)
-					allocationItemJdbcDao.delete(oldAiEntity.id);
-			}
-
-			List<ResourceLoad> oldRlEntityList = resourceLoadJdbcDao.getResourceLoads(resourceEntity.id);
-			if (resource.resourceLoadList != null)
-				for (org.openecomp.sdnc.rm.data.ResourceLoad newrl : resource.resourceLoadList) {
-					ResourceLoad foundRlEntity = null;
-					for (ResourceLoad oldRlEntity : oldRlEntityList)
-						if (oldRlEntity.applicationId.equals(newrl.applicationId)) {
-							foundRlEntity = oldRlEntity;
-							break;
-						}
-					if (foundRlEntity != null) {
-						updateResourceLoadEntity(foundRlEntity, newrl);
-						resourceLoadJdbcDao.update(foundRlEntity);
-					} else {
-						ResourceLoad newRlEntity = createResourceLoadEntity(resourceEntity.id, newrl);
-						resourceLoadJdbcDao.add(newRlEntity);
-					}
-				}
-			for (ResourceLoad oldRlEntity : oldRlEntityList) {
-				boolean found = false;
-				if (resource.resourceLoadList != null)
-					for (org.openecomp.sdnc.rm.data.ResourceLoad newrl : resource.resourceLoadList)
-						if (oldRlEntity.applicationId.equals(newrl.applicationId)) {
-							found = true;
-							break;
-						}
-				if (!found)
-					resourceLoadJdbcDao.delete(oldRlEntity.id);
-			}
-		}
-	}
-
-	@Override
-	public void deleteResource(String assetId, String resourceName) {
-		org.openecomp.sdnc.rm.dao.jdbc.Resource resourceEntity = resourceJdbcDao.getResource(assetId, resourceName);
-		if (resourceEntity != null)
-			resourceJdbcDao.delete(resourceEntity.id);
-	}
-
-	@Override
-	public List<org.openecomp.sdnc.rm.data.Resource> getResourceSet(String resourceSetId) {
-		List<Resource> rEntityList = resourceJdbcDao.getResourceSet(resourceSetId);
-		List<org.openecomp.sdnc.rm.data.Resource> rlist = new ArrayList<org.openecomp.sdnc.rm.data.Resource>();
-		for (Resource rEntity : rEntityList) {
-			org.openecomp.sdnc.rm.data.Resource r = createResource(rEntity);
-			rlist.add(r);
-
-			List<AllocationItem> aiEntityList = allocationItemJdbcDao.getAllocationItems(rEntity.id);
-			r.allocationItems = new ArrayList<org.openecomp.sdnc.rm.data.AllocationItem>();
-			for (AllocationItem aiEntity : aiEntityList) {
-				org.openecomp.sdnc.rm.data.AllocationItem ai = createAllocationItem(r, aiEntity);
-				r.allocationItems.add(ai);
-			}
-
-			List<ResourceLoad> rlEntityList = resourceLoadJdbcDao.getResourceLoads(rEntity.id);
-			r.resourceLoadList = new ArrayList<org.openecomp.sdnc.rm.data.ResourceLoad>();
-			for (ResourceLoad rlEntity : rlEntityList) {
-				org.openecomp.sdnc.rm.data.ResourceLoad rl = createResourceLoad(r, rlEntity);
-				r.resourceLoadList.add(rl);
-			}
-		}
-		return rlist;
-	}
-
-	@Override
-	public List<org.openecomp.sdnc.rm.data.Resource> getResourceUnion(String resourceUnionId) {
-		List<Resource> rEntityList = resourceJdbcDao.getResourceUnion(resourceUnionId);
-		List<org.openecomp.sdnc.rm.data.Resource> rlist = new ArrayList<org.openecomp.sdnc.rm.data.Resource>();
-		for (Resource rEntity : rEntityList) {
-			org.openecomp.sdnc.rm.data.Resource r = createResource(rEntity);
-			rlist.add(r);
-
-			List<AllocationItem> aiEntityList = allocationItemJdbcDao.getAllocationItems(rEntity.id);
-			r.allocationItems = new ArrayList<org.openecomp.sdnc.rm.data.AllocationItem>();
-			for (AllocationItem aiEntity : aiEntityList) {
-				org.openecomp.sdnc.rm.data.AllocationItem ai = createAllocationItem(r, aiEntity);
-				r.allocationItems.add(ai);
-			}
-
-			List<ResourceLoad> rlEntityList = resourceLoadJdbcDao.getResourceLoads(rEntity.id);
-			r.resourceLoadList = new ArrayList<org.openecomp.sdnc.rm.data.ResourceLoad>();
-			for (ResourceLoad rlEntity : rlEntityList) {
-				org.openecomp.sdnc.rm.data.ResourceLoad rl = createResourceLoad(r, rlEntity);
-				r.resourceLoadList.add(rl);
-			}
-		}
-		return rlist;
-	}
-
-	private Resource createResourceEntity(org.openecomp.sdnc.rm.data.Resource resource) {
-		Resource resourceEntity = new Resource();
-		resourceEntity.assetId = resource.resourceKey.assetId;
-		resourceEntity.name = resource.resourceKey.resourceName;
-		resourceEntity.type = resource.resourceType.toString();
-		if (resource.resourceType == ResourceType.Limit)
-			resourceEntity.ltUsed = ((LimitResource) resource).used;
-		else if (resource.resourceType == ResourceType.Label) {
-			resourceEntity.llLabel = ((LabelResource) resource).label;
-			resourceEntity.llReferenceCount = ((LabelResource) resource).referenceCount;
-		} else if (resource.resourceType == ResourceType.Range)
-			resourceEntity.rrUsed = StrUtil.listInt(((RangeResource) resource).used);
-
-		return resourceEntity;
-	}
-
-	private ResourceLoad createResourceLoadEntity(long resourceId, org.openecomp.sdnc.rm.data.ResourceLoad rl) {
-		ResourceLoad rlEntity = new ResourceLoad();
-		rlEntity.resourceId = resourceId;
-		rlEntity.applicationId = rl.applicationId;
-		rlEntity.loadTime = rl.resourceLoadTime;
-		rlEntity.expirationTime = rl.resourceExpirationTime;
-		return rlEntity;
-	}
-
-	private void updateResourceLoadEntity(ResourceLoad rlEntity, org.openecomp.sdnc.rm.data.ResourceLoad rl) {
-		rlEntity.loadTime = rl.resourceLoadTime;
-		rlEntity.expirationTime = rl.resourceExpirationTime;
-	}
-
-	private AllocationItem createAllocationItemEntity(long resourceId, org.openecomp.sdnc.rm.data.AllocationItem ai) {
-		AllocationItem aiEntity = new AllocationItem();
-		aiEntity.resourceId = resourceId;
-		aiEntity.resourceSetId = ai.resourceSetId;
-		aiEntity.resourceUnionId = ai.resourceUnionId;
-		aiEntity.resourceShareGroupList = StrUtil.listStr(ai.resourceShareGroupList);
-		aiEntity.applicationId = ai.applicationId;
-		aiEntity.allocationTime = ai.allocationTime;
-		if (ai.resourceType == ResourceType.Limit)
-			aiEntity.ltUsed = ((LimitAllocationItem) ai).used;
-		else if (ai.resourceType == ResourceType.Label)
-			aiEntity.llLabel = ((LabelAllocationItem) ai).label;
-		else if (ai.resourceType == ResourceType.Range)
-			aiEntity.rrUsed = StrUtil.listInt(((RangeAllocationItem) ai).used);
-		return aiEntity;
-	}
-
-	private void updateAllocationItemEntity(AllocationItem aiEntity, org.openecomp.sdnc.rm.data.AllocationItem ai) {
-		aiEntity.resourceShareGroupList = StrUtil.listStr(ai.resourceShareGroupList);
-		aiEntity.allocationTime = ai.allocationTime;
-		if (ai.resourceType == ResourceType.Limit)
-			aiEntity.ltUsed = ((LimitAllocationItem) ai).used;
-		else if (ai.resourceType == ResourceType.Label)
-			aiEntity.llLabel = ((LabelAllocationItem) ai).label;
-		else if (ai.resourceType == ResourceType.Range)
-			aiEntity.rrUsed = StrUtil.listInt(((RangeAllocationItem) ai).used);
-	}
-
-	private void updateResourceEntity(Resource resourceEntity, org.openecomp.sdnc.rm.data.Resource resource) {
-		if (resource.resourceType == ResourceType.Limit)
-			resourceEntity.ltUsed = ((LimitResource) resource).used;
-		else if (resource.resourceType == ResourceType.Label) {
-			resourceEntity.llLabel = ((LabelResource) resource).label;
-			resourceEntity.llReferenceCount = ((LabelResource) resource).referenceCount;
-		} else if (resource.resourceType == ResourceType.Range)
-			resourceEntity.rrUsed = StrUtil.listInt(((RangeResource) resource).used);
-	}
-
-	private org.openecomp.sdnc.rm.data.Resource createResource(Resource resourceEntity) {
-		if (resourceEntity == null)
-			return null;
-
-		org.openecomp.sdnc.rm.data.Resource r = null;
-		ResourceType type = ResourceType.valueOf(resourceEntity.type);
-		if (type == ResourceType.Limit) {
-			LimitResource l = new LimitResource();
-			l.used = resourceEntity.ltUsed;
-			r = l;
-		} else if (type == ResourceType.Label) {
-			LabelResource l = new LabelResource();
-			l.label = resourceEntity.llLabel;
-			l.referenceCount = resourceEntity.llReferenceCount;
-			r = l;
-		} else if (type == ResourceType.Range) {
-			RangeResource rr = new RangeResource();
-			rr.used =
-			        StrUtil.listInt(resourceEntity.rrUsed, "Invalid data found in DB in for Resource Id: " +
-			                resourceEntity.id + ": RESOURCE.RR_USED: " + resourceEntity.rrUsed);
-			r = rr;
-		}
-
-		r.resourceType = type;
-		r.resourceKey = new ResourceKey();
-		r.resourceKey.assetId = resourceEntity.assetId;
-		r.resourceKey.resourceName = resourceEntity.name;
-
-		return r;
-	}
-
-	private org.openecomp.sdnc.rm.data.AllocationItem createAllocationItem(
-	        org.openecomp.sdnc.rm.data.Resource r,
-	        AllocationItem aiEntity) {
-		if (r == null || aiEntity == null)
-			return null;
-
-		org.openecomp.sdnc.rm.data.AllocationItem ai = null;
-		if (r.resourceType == ResourceType.Limit) {
-			LimitAllocationItem lai = new LimitAllocationItem();
-			lai.used = aiEntity.ltUsed;
-			ai = lai;
-		} else if (r.resourceType == ResourceType.Label) {
-			LabelAllocationItem lai = new LabelAllocationItem();
-			lai.label = aiEntity.llLabel;
-			ai = lai;
-		} else if (r.resourceType == ResourceType.Range) {
-			RangeAllocationItem rai = new RangeAllocationItem();
-			rai.used =
-			        StrUtil.listInt(aiEntity.rrUsed, "Invalid data found in DB in for Allocation Item Id: " +
-			                aiEntity.id + ": ALLOCATION_ITEM.RR_USED: " + aiEntity.rrUsed);
-			ai = rai;
-		}
-
-		ai.resourceType = r.resourceType;
-		ai.resourceKey = r.resourceKey;
-		ai.resourceSetId = aiEntity.resourceSetId;
-		ai.resourceUnionId = aiEntity.resourceUnionId;
-		if (aiEntity.resourceShareGroupList != null)
-			ai.resourceShareGroupList = new HashSet<String>(StrUtil.listStr(aiEntity.resourceShareGroupList));
-		ai.applicationId = aiEntity.applicationId;
-		ai.allocationTime = aiEntity.allocationTime;
-
-		return ai;
-	}
-
-	private org.openecomp.sdnc.rm.data.ResourceLoad createResourceLoad(
-	        org.openecomp.sdnc.rm.data.Resource r,
-	        ResourceLoad rlEntity) {
-		if (rlEntity == null)
-			return null;
-
-		org.openecomp.sdnc.rm.data.ResourceLoad rl = new org.openecomp.sdnc.rm.data.ResourceLoad();
-		rl.resourceKey = r.resourceKey;
-		rl.applicationId = rlEntity.applicationId;
-		rl.resourceLoadTime = rlEntity.loadTime;
-		rl.resourceExpirationTime = rlEntity.expirationTime;
-
-		return rl;
-	}
-
-	public void setResourceJdbcDao(ResourceJdbcDao resourceJdbcDao) {
-		this.resourceJdbcDao = resourceJdbcDao;
-	}
-
-	public void setResourceLoadJdbcDao(ResourceLoadJdbcDao resourceLoadJdbcDao) {
-		this.resourceLoadJdbcDao = resourceLoadJdbcDao;
-	}
-
-	public void setAllocationItemJdbcDao(AllocationItemJdbcDao allocationItemJdbcDao) {
-		this.allocationItemJdbcDao = allocationItemJdbcDao;
-	}
+    private ResourceJdbcDao resourceJdbcDao;
+    private ResourceLoadJdbcDao resourceLoadJdbcDao;
+    private AllocationItemJdbcDao allocationItemJdbcDao;
+
+    @Override
+    public org.openecomp.sdnc.rm.data.Resource getResource(String assetId, String resourceName) {
+        Resource rEntity = resourceJdbcDao.getResource(assetId, resourceName);
+        org.openecomp.sdnc.rm.data.Resource r = createResource(rEntity);
+
+        if (r != null) {
+            List<AllocationItem> aiEntityList = allocationItemJdbcDao.getAllocationItems(rEntity.id);
+            r.allocationItems = new ArrayList<org.openecomp.sdnc.rm.data.AllocationItem>();
+            for (AllocationItem aiEntity : aiEntityList) {
+                org.openecomp.sdnc.rm.data.AllocationItem ai = createAllocationItem(r, aiEntity);
+                r.allocationItems.add(ai);
+            }
+
+            List<ResourceLoad> rlEntityList = resourceLoadJdbcDao.getResourceLoads(rEntity.id);
+            r.resourceLoadList = new ArrayList<org.openecomp.sdnc.rm.data.ResourceLoad>();
+            for (ResourceLoad rlEntity : rlEntityList) {
+                org.openecomp.sdnc.rm.data.ResourceLoad rl = createResourceLoad(r, rlEntity);
+                r.resourceLoadList.add(rl);
+            }
+        }
+
+        return r;
+    }
+
+    @Override
+    public void saveResource(org.openecomp.sdnc.rm.data.Resource resource) {
+        if (resource == null)
+            return;
+
+        org.openecomp.sdnc.rm.dao.jdbc.Resource resourceEntity =
+                resourceJdbcDao.getResource(resource.resourceKey.assetId, resource.resourceKey.resourceName);
+        if (resourceEntity == null) {
+            resourceEntity = createResourceEntity(resource);
+            resourceJdbcDao.add(resourceEntity);
+            if (resource.allocationItems != null)
+                for (org.openecomp.sdnc.rm.data.AllocationItem ai : resource.allocationItems) {
+                    AllocationItem aiEntity = createAllocationItemEntity(resourceEntity.id, ai);
+                    allocationItemJdbcDao.add(aiEntity);
+                }
+            if (resource.resourceLoadList != null)
+                for (org.openecomp.sdnc.rm.data.ResourceLoad rl : resource.resourceLoadList) {
+                    ResourceLoad rlEntity = createResourceLoadEntity(resourceEntity.id, rl);
+                    resourceLoadJdbcDao.add(rlEntity);
+                }
+        } else {
+            updateResourceEntity(resourceEntity, resource);
+            resourceJdbcDao.update(resourceEntity);
+
+            List<AllocationItem> oldAiEntityList = allocationItemJdbcDao.getAllocationItems(resourceEntity.id);
+            if (resource.allocationItems != null)
+                for (org.openecomp.sdnc.rm.data.AllocationItem newai : resource.allocationItems) {
+                    AllocationItem foundAiEntity = null;
+                    for (AllocationItem oldAiEntity : oldAiEntityList)
+                        if (oldAiEntity.resourceSetId.equals(newai.resourceSetId)) {
+                            foundAiEntity = oldAiEntity;
+                            break;
+                        }
+                    if (foundAiEntity != null) {
+                        updateAllocationItemEntity(foundAiEntity, newai);
+                        allocationItemJdbcDao.update(foundAiEntity);
+                    } else {
+                        AllocationItem newAiEntity = createAllocationItemEntity(resourceEntity.id, newai);
+                        allocationItemJdbcDao.add(newAiEntity);
+                    }
+                }
+            for (AllocationItem oldAiEntity : oldAiEntityList) {
+                boolean found = false;
+                if (resource.allocationItems != null)
+                    for (org.openecomp.sdnc.rm.data.AllocationItem newai : resource.allocationItems)
+                        if (oldAiEntity.resourceSetId.equals(newai.resourceSetId)) {
+                            found = true;
+                            break;
+                        }
+                if (!found)
+                    allocationItemJdbcDao.delete(oldAiEntity.id);
+            }
+
+            List<ResourceLoad> oldRlEntityList = resourceLoadJdbcDao.getResourceLoads(resourceEntity.id);
+            if (resource.resourceLoadList != null)
+                for (org.openecomp.sdnc.rm.data.ResourceLoad newrl : resource.resourceLoadList) {
+                    ResourceLoad foundRlEntity = null;
+                    for (ResourceLoad oldRlEntity : oldRlEntityList)
+                        if (oldRlEntity.applicationId.equals(newrl.applicationId)) {
+                            foundRlEntity = oldRlEntity;
+                            break;
+                        }
+                    if (foundRlEntity != null) {
+                        updateResourceLoadEntity(foundRlEntity, newrl);
+                        resourceLoadJdbcDao.update(foundRlEntity);
+                    } else {
+                        ResourceLoad newRlEntity = createResourceLoadEntity(resourceEntity.id, newrl);
+                        resourceLoadJdbcDao.add(newRlEntity);
+                    }
+                }
+            for (ResourceLoad oldRlEntity : oldRlEntityList) {
+                boolean found = false;
+                if (resource.resourceLoadList != null)
+                    for (org.openecomp.sdnc.rm.data.ResourceLoad newrl : resource.resourceLoadList)
+                        if (oldRlEntity.applicationId.equals(newrl.applicationId)) {
+                            found = true;
+                            break;
+                        }
+                if (!found)
+                    resourceLoadJdbcDao.delete(oldRlEntity.id);
+            }
+        }
+    }
+
+    @Override
+    public void deleteResource(String assetId, String resourceName) {
+        org.openecomp.sdnc.rm.dao.jdbc.Resource resourceEntity = resourceJdbcDao.getResource(assetId, resourceName);
+        if (resourceEntity != null)
+            resourceJdbcDao.delete(resourceEntity.id);
+    }
+
+    @Override
+    public List<org.openecomp.sdnc.rm.data.Resource> getResourceSet(String resourceSetId) {
+        List<Resource> rEntityList = resourceJdbcDao.getResourceSet(resourceSetId);
+        List<org.openecomp.sdnc.rm.data.Resource> rlist = new ArrayList<org.openecomp.sdnc.rm.data.Resource>();
+        for (Resource rEntity : rEntityList) {
+            org.openecomp.sdnc.rm.data.Resource r = createResource(rEntity);
+            rlist.add(r);
+
+            List<AllocationItem> aiEntityList = allocationItemJdbcDao.getAllocationItems(rEntity.id);
+            r.allocationItems = new ArrayList<org.openecomp.sdnc.rm.data.AllocationItem>();
+            for (AllocationItem aiEntity : aiEntityList) {
+                org.openecomp.sdnc.rm.data.AllocationItem ai = createAllocationItem(r, aiEntity);
+                r.allocationItems.add(ai);
+            }
+
+            List<ResourceLoad> rlEntityList = resourceLoadJdbcDao.getResourceLoads(rEntity.id);
+            r.resourceLoadList = new ArrayList<org.openecomp.sdnc.rm.data.ResourceLoad>();
+            for (ResourceLoad rlEntity : rlEntityList) {
+                org.openecomp.sdnc.rm.data.ResourceLoad rl = createResourceLoad(r, rlEntity);
+                r.resourceLoadList.add(rl);
+            }
+        }
+        return rlist;
+    }
+
+    @Override
+    public List<org.openecomp.sdnc.rm.data.Resource> getResourceUnion(String resourceUnionId) {
+        List<Resource> rEntityList = resourceJdbcDao.getResourceUnion(resourceUnionId);
+        List<org.openecomp.sdnc.rm.data.Resource> rlist = new ArrayList<org.openecomp.sdnc.rm.data.Resource>();
+        for (Resource rEntity : rEntityList) {
+            org.openecomp.sdnc.rm.data.Resource r = createResource(rEntity);
+            rlist.add(r);
+
+            List<AllocationItem> aiEntityList = allocationItemJdbcDao.getAllocationItems(rEntity.id);
+            r.allocationItems = new ArrayList<org.openecomp.sdnc.rm.data.AllocationItem>();
+            for (AllocationItem aiEntity : aiEntityList) {
+                org.openecomp.sdnc.rm.data.AllocationItem ai = createAllocationItem(r, aiEntity);
+                r.allocationItems.add(ai);
+            }
+
+            List<ResourceLoad> rlEntityList = resourceLoadJdbcDao.getResourceLoads(rEntity.id);
+            r.resourceLoadList = new ArrayList<org.openecomp.sdnc.rm.data.ResourceLoad>();
+            for (ResourceLoad rlEntity : rlEntityList) {
+                org.openecomp.sdnc.rm.data.ResourceLoad rl = createResourceLoad(r, rlEntity);
+                r.resourceLoadList.add(rl);
+            }
+        }
+        return rlist;
+    }
+
+    private Resource createResourceEntity(org.openecomp.sdnc.rm.data.Resource resource) {
+        Resource resourceEntity = new Resource();
+        resourceEntity.assetId = resource.resourceKey.assetId;
+        resourceEntity.name = resource.resourceKey.resourceName;
+        resourceEntity.type = resource.resourceType.toString();
+        if (resource.resourceType == ResourceType.Limit)
+            resourceEntity.ltUsed = ((LimitResource) resource).used;
+        else if (resource.resourceType == ResourceType.Label) {
+            resourceEntity.llLabel = ((LabelResource) resource).label;
+            resourceEntity.llReferenceCount = ((LabelResource) resource).referenceCount;
+        } else if (resource.resourceType == ResourceType.Range)
+            resourceEntity.rrUsed = StrUtil.listInt(((RangeResource) resource).used);
+
+        return resourceEntity;
+    }
+
+    private ResourceLoad createResourceLoadEntity(long resourceId, org.openecomp.sdnc.rm.data.ResourceLoad rl) {
+        ResourceLoad rlEntity = new ResourceLoad();
+        rlEntity.resourceId = resourceId;
+        rlEntity.applicationId = rl.applicationId;
+        rlEntity.loadTime = rl.resourceLoadTime;
+        rlEntity.expirationTime = rl.resourceExpirationTime;
+        return rlEntity;
+    }
+
+    private void updateResourceLoadEntity(ResourceLoad rlEntity, org.openecomp.sdnc.rm.data.ResourceLoad rl) {
+        rlEntity.loadTime = rl.resourceLoadTime;
+        rlEntity.expirationTime = rl.resourceExpirationTime;
+    }
+
+    private AllocationItem createAllocationItemEntity(long resourceId, org.openecomp.sdnc.rm.data.AllocationItem ai) {
+        AllocationItem aiEntity = new AllocationItem();
+        aiEntity.resourceId = resourceId;
+        aiEntity.resourceSetId = ai.resourceSetId;
+        aiEntity.resourceUnionId = ai.resourceUnionId;
+        aiEntity.resourceShareGroupList = StrUtil.listStr(ai.resourceShareGroupList);
+        aiEntity.applicationId = ai.applicationId;
+        aiEntity.allocationTime = ai.allocationTime;
+        if (ai.resourceType == ResourceType.Limit)
+            aiEntity.ltUsed = ((LimitAllocationItem) ai).used;
+        else if (ai.resourceType == ResourceType.Label)
+            aiEntity.llLabel = ((LabelAllocationItem) ai).label;
+        else if (ai.resourceType == ResourceType.Range)
+            aiEntity.rrUsed = StrUtil.listInt(((RangeAllocationItem) ai).used);
+        return aiEntity;
+    }
+
+    private void updateAllocationItemEntity(AllocationItem aiEntity, org.openecomp.sdnc.rm.data.AllocationItem ai) {
+        aiEntity.resourceShareGroupList = StrUtil.listStr(ai.resourceShareGroupList);
+        aiEntity.allocationTime = ai.allocationTime;
+        if (ai.resourceType == ResourceType.Limit)
+            aiEntity.ltUsed = ((LimitAllocationItem) ai).used;
+        else if (ai.resourceType == ResourceType.Label)
+            aiEntity.llLabel = ((LabelAllocationItem) ai).label;
+        else if (ai.resourceType == ResourceType.Range)
+            aiEntity.rrUsed = StrUtil.listInt(((RangeAllocationItem) ai).used);
+    }
+
+    private void updateResourceEntity(Resource resourceEntity, org.openecomp.sdnc.rm.data.Resource resource) {
+        if (resource.resourceType == ResourceType.Limit)
+            resourceEntity.ltUsed = ((LimitResource) resource).used;
+        else if (resource.resourceType == ResourceType.Label) {
+            resourceEntity.llLabel = ((LabelResource) resource).label;
+            resourceEntity.llReferenceCount = ((LabelResource) resource).referenceCount;
+        } else if (resource.resourceType == ResourceType.Range)
+            resourceEntity.rrUsed = StrUtil.listInt(((RangeResource) resource).used);
+    }
+
+    private org.openecomp.sdnc.rm.data.Resource createResource(Resource resourceEntity) {
+        if (resourceEntity == null)
+            return null;
+
+        org.openecomp.sdnc.rm.data.Resource r = null;
+        ResourceType type = ResourceType.valueOf(resourceEntity.type);
+        if (type == ResourceType.Limit) {
+            LimitResource l = new LimitResource();
+            l.used = resourceEntity.ltUsed;
+            r = l;
+        } else if (type == ResourceType.Label) {
+            LabelResource l = new LabelResource();
+            l.label = resourceEntity.llLabel;
+            l.referenceCount = resourceEntity.llReferenceCount;
+            r = l;
+        } else if (type == ResourceType.Range) {
+            RangeResource rr = new RangeResource();
+            rr.used =
+                    StrUtil.listInt(resourceEntity.rrUsed, "Invalid data found in DB in for Resource Id: " +
+                            resourceEntity.id + ": RESOURCE.RR_USED: " + resourceEntity.rrUsed);
+            r = rr;
+        }
+
+        r.resourceType = type;
+        r.resourceKey = new ResourceKey();
+        r.resourceKey.assetId = resourceEntity.assetId;
+        r.resourceKey.resourceName = resourceEntity.name;
+
+        return r;
+    }
+
+    private org.openecomp.sdnc.rm.data.AllocationItem createAllocationItem(
+            org.openecomp.sdnc.rm.data.Resource r,
+            AllocationItem aiEntity) {
+        if (r == null || aiEntity == null)
+            return null;
+
+        org.openecomp.sdnc.rm.data.AllocationItem ai = null;
+        if (r.resourceType == ResourceType.Limit) {
+            LimitAllocationItem lai = new LimitAllocationItem();
+            lai.used = aiEntity.ltUsed;
+            ai = lai;
+        } else if (r.resourceType == ResourceType.Label) {
+            LabelAllocationItem lai = new LabelAllocationItem();
+            lai.label = aiEntity.llLabel;
+            ai = lai;
+        } else if (r.resourceType == ResourceType.Range) {
+            RangeAllocationItem rai = new RangeAllocationItem();
+            rai.used =
+                    StrUtil.listInt(aiEntity.rrUsed, "Invalid data found in DB in for Allocation Item Id: " +
+                            aiEntity.id + ": ALLOCATION_ITEM.RR_USED: " + aiEntity.rrUsed);
+            ai = rai;
+        }
+
+        ai.resourceType = r.resourceType;
+        ai.resourceKey = r.resourceKey;
+        ai.resourceSetId = aiEntity.resourceSetId;
+        ai.resourceUnionId = aiEntity.resourceUnionId;
+        if (aiEntity.resourceShareGroupList != null)
+            ai.resourceShareGroupList = new HashSet<String>(StrUtil.listStr(aiEntity.resourceShareGroupList));
+        ai.applicationId = aiEntity.applicationId;
+        ai.allocationTime = aiEntity.allocationTime;
+
+        return ai;
+    }
+
+    private org.openecomp.sdnc.rm.data.ResourceLoad createResourceLoad(
+            org.openecomp.sdnc.rm.data.Resource r,
+            ResourceLoad rlEntity) {
+        if (rlEntity == null)
+            return null;
+
+        org.openecomp.sdnc.rm.data.ResourceLoad rl = new org.openecomp.sdnc.rm.data.ResourceLoad();
+        rl.resourceKey = r.resourceKey;
+        rl.applicationId = rlEntity.applicationId;
+        rl.resourceLoadTime = rlEntity.loadTime;
+        rl.resourceExpirationTime = rlEntity.expirationTime;
+
+        return rl;
+    }
+
+    public void setResourceJdbcDao(ResourceJdbcDao resourceJdbcDao) {
+        this.resourceJdbcDao = resourceJdbcDao;
+    }
+
+    public void setResourceLoadJdbcDao(ResourceLoadJdbcDao resourceLoadJdbcDao) {
+        this.resourceLoadJdbcDao = resourceLoadJdbcDao;
+    }
+
+    public void setAllocationItemJdbcDao(AllocationItemJdbcDao allocationItemJdbcDao) {
+        this.allocationItemJdbcDao = allocationItemJdbcDao;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceJdbcDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceJdbcDao.java
index 645c377e7..5ed07b256 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceJdbcDao.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceJdbcDao.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,15 +25,15 @@ import java.util.List;
 
 public interface ResourceJdbcDao {
 
-	Resource getResource(String assetId, String resourceName);
+    Resource getResource(String assetId, String resourceName);
 
-	List<Resource> getResourceSet(String resourceSetId);
+    List<Resource> getResourceSet(String resourceSetId);
 
-	List<Resource> getResourceUnion(String resourceUnionId);
+    List<Resource> getResourceUnion(String resourceUnionId);
 
-	void add(Resource r);
+    void add(Resource r);
 
-	void delete(long id);
+    void delete(long id);
 
-	void update(Resource r);
+    void update(Resource r);
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceJdbcDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceJdbcDaoImpl.java
index 5e529f70e..08592819c 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceJdbcDaoImpl.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceJdbcDaoImpl.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -38,107 +38,107 @@ import org.springframework.jdbc.support.KeyHolder;
 
 public class ResourceJdbcDaoImpl implements ResourceJdbcDao {
 
-	@SuppressWarnings("unused")
-	private static final Logger log = LoggerFactory.getLogger(ResourceJdbcDaoImpl.class);
-
-	private static final String RESOURCE_SQL = "SELECT * FROM RESOURCE WHERE asset_id = ? AND resource_name = ?";
-
-	private static final String RESOURCE_SET_SQL = "SELECT * FROM RESOURCE WHERE resource_id IN (\n"
-	        + "SELECT DISTINCT resource_id FROM ALLOCATION_ITEM WHERE resource_set_id = ?)";
-
-	private static final String RESOURCE_UNION_SQL = "SELECT * FROM RESOURCE WHERE resource_id IN (\n"
-	        + "SELECT DISTINCT resource_id FROM ALLOCATION_ITEM WHERE resource_union_id = ?)";
-
-	private static final String INSERT_SQL = "INSERT INTO RESOURCE (\n"
-	        + "  asset_id, resource_name, resource_type, lt_used, ll_label, ll_reference_count, rr_used)\n"
-	        + "VALUES (?, ?, ?, ?, ?, ?, ?)";
-
-	private static final String UPDATE_SQL = "UPDATE RESOURCE SET\n"
-	        + "  lt_used = ?, ll_label = ?, ll_reference_count = ?, rr_used = ?\nWHERE resource_id = ?";
-
-	private static final String DELETE_SQL = "DELETE FROM RESOURCE WHERE resource_id = ?";
-
-	private JdbcTemplate jdbcTemplate;
-	private ResourceRowMapper resourceRowMapper = new ResourceRowMapper();
-
-	@Override
-	public Resource getResource(String assetId, String resourceName) {
-		if (assetId == null || assetId.trim().length() == 0 || resourceName == null ||
-		        resourceName.trim().length() == 0)
-			return null;
-
-		List<Resource> ll = jdbcTemplate.query(RESOURCE_SQL, new Object[] { assetId, resourceName }, resourceRowMapper);
-		return ll.isEmpty() ? null : ll.get(0);
-	}
-
-	@Override
-	public List<Resource> getResourceSet(String resourceSetId) {
-		if (resourceSetId == null)
-			return Collections.emptyList();
-
-		return jdbcTemplate.query(RESOURCE_SET_SQL, new Object[] { resourceSetId }, resourceRowMapper);
-	}
-
-	@Override
-	public List<Resource> getResourceUnion(String resourceUnionId) {
-		if (resourceUnionId == null)
-			return Collections.emptyList();
-
-		return jdbcTemplate.query(RESOURCE_UNION_SQL, new Object[] { resourceUnionId }, resourceRowMapper);
-	}
-
-	@Override
-	public void add(final Resource r) {
-		PreparedStatementCreator psc = new PreparedStatementCreator() {
-
-			@Override
-			public PreparedStatement createPreparedStatement(Connection dbc) throws SQLException {
-				PreparedStatement ps = dbc.prepareStatement(INSERT_SQL, new String[] { "resource_id" });
-				ps.setString(1, r.assetId);
-				ps.setString(2, r.name);
-				ps.setString(3, r.type);
-				ps.setLong(4, r.ltUsed);
-				ps.setString(5, r.llLabel);
-				ps.setInt(6, r.llReferenceCount);
-				ps.setString(7, r.rrUsed);
-				return ps;
-			}
-		};
-		KeyHolder keyHolder = new GeneratedKeyHolder();
-		jdbcTemplate.update(psc, keyHolder);
-		r.id = keyHolder.getKey().longValue();
-	}
-
-	@Override
+    @SuppressWarnings("unused")
+    private static final Logger log = LoggerFactory.getLogger(ResourceJdbcDaoImpl.class);
+
+    private static final String RESOURCE_SQL = "SELECT * FROM RESOURCE WHERE asset_id = ? AND resource_name = ?";
+
+    private static final String RESOURCE_SET_SQL = "SELECT * FROM RESOURCE WHERE resource_id IN (\n"
+            + "SELECT DISTINCT resource_id FROM ALLOCATION_ITEM WHERE resource_set_id = ?)";
+
+    private static final String RESOURCE_UNION_SQL = "SELECT * FROM RESOURCE WHERE resource_id IN (\n"
+            + "SELECT DISTINCT resource_id FROM ALLOCATION_ITEM WHERE resource_union_id = ?)";
+
+    private static final String INSERT_SQL = "INSERT INTO RESOURCE (\n"
+            + "  asset_id, resource_name, resource_type, lt_used, ll_label, ll_reference_count, rr_used)\n"
+            + "VALUES (?, ?, ?, ?, ?, ?, ?)";
+
+    private static final String UPDATE_SQL = "UPDATE RESOURCE SET\n"
+            + "  lt_used = ?, ll_label = ?, ll_reference_count = ?, rr_used = ?\nWHERE resource_id = ?";
+
+    private static final String DELETE_SQL = "DELETE FROM RESOURCE WHERE resource_id = ?";
+
+    private JdbcTemplate jdbcTemplate;
+    private ResourceRowMapper resourceRowMapper = new ResourceRowMapper();
+
+    @Override
+    public Resource getResource(String assetId, String resourceName) {
+        if (assetId == null || assetId.trim().length() == 0 || resourceName == null ||
+                resourceName.trim().length() == 0)
+            return null;
+
+        List<Resource> ll = jdbcTemplate.query(RESOURCE_SQL, new Object[] { assetId, resourceName }, resourceRowMapper);
+        return ll.isEmpty() ? null : ll.get(0);
+    }
+
+    @Override
+    public List<Resource> getResourceSet(String resourceSetId) {
+        if (resourceSetId == null)
+            return Collections.emptyList();
+
+        return jdbcTemplate.query(RESOURCE_SET_SQL, new Object[] { resourceSetId }, resourceRowMapper);
+    }
+
+    @Override
+    public List<Resource> getResourceUnion(String resourceUnionId) {
+        if (resourceUnionId == null)
+            return Collections.emptyList();
+
+        return jdbcTemplate.query(RESOURCE_UNION_SQL, new Object[] { resourceUnionId }, resourceRowMapper);
+    }
+
+    @Override
+    public void add(final Resource r) {
+        PreparedStatementCreator psc = new PreparedStatementCreator() {
+
+            @Override
+            public PreparedStatement createPreparedStatement(Connection dbc) throws SQLException {
+                PreparedStatement ps = dbc.prepareStatement(INSERT_SQL, new String[] { "resource_id" });
+                ps.setString(1, r.assetId);
+                ps.setString(2, r.name);
+                ps.setString(3, r.type);
+                ps.setLong(4, r.ltUsed);
+                ps.setString(5, r.llLabel);
+                ps.setInt(6, r.llReferenceCount);
+                ps.setString(7, r.rrUsed);
+                return ps;
+            }
+        };
+        KeyHolder keyHolder = new GeneratedKeyHolder();
+        jdbcTemplate.update(psc, keyHolder);
+        r.id = keyHolder.getKey().longValue();
+    }
+
+    @Override
     public void update(Resource r) {
-		Long ltUsed = r.ltUsed <= 0 ? null : r.ltUsed;
-		Integer llRefCount = r.llReferenceCount <= 0 ? null : r.llReferenceCount;
-		jdbcTemplate.update(UPDATE_SQL, ltUsed, r.llLabel, llRefCount, r.rrUsed, r.id);
-	}
-
-	@Override
-	public void delete(long id) {
-		jdbcTemplate.update(DELETE_SQL, id);
-	}
-
-	private static class ResourceRowMapper implements RowMapper<Resource> {
-
-		@Override
-		public Resource mapRow(ResultSet rs, int arg1) throws SQLException {
-			Resource r = new Resource();
-			r.id = rs.getLong("resource_id");
-			r.assetId = rs.getString("asset_id");
-			r.name = rs.getString("resource_name");
-			r.type = rs.getString("resource_type");
-			r.ltUsed = rs.getLong("lt_used");
-			r.llLabel = rs.getString("ll_label");
-			r.llReferenceCount = rs.getInt("ll_reference_count");
-			r.rrUsed = rs.getString("rr_used");
-			return r;
-		}
-	}
-
-	public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
-		this.jdbcTemplate = jdbcTemplate;
-	}
+        Long ltUsed = r.ltUsed <= 0 ? null : r.ltUsed;
+        Integer llRefCount = r.llReferenceCount <= 0 ? null : r.llReferenceCount;
+        jdbcTemplate.update(UPDATE_SQL, ltUsed, r.llLabel, llRefCount, r.rrUsed, r.id);
+    }
+
+    @Override
+    public void delete(long id) {
+        jdbcTemplate.update(DELETE_SQL, id);
+    }
+
+    private static class ResourceRowMapper implements RowMapper<Resource> {
+
+        @Override
+        public Resource mapRow(ResultSet rs, int arg1) throws SQLException {
+            Resource r = new Resource();
+            r.id = rs.getLong("resource_id");
+            r.assetId = rs.getString("asset_id");
+            r.name = rs.getString("resource_name");
+            r.type = rs.getString("resource_type");
+            r.ltUsed = rs.getLong("lt_used");
+            r.llLabel = rs.getString("ll_label");
+            r.llReferenceCount = rs.getInt("ll_reference_count");
+            r.rrUsed = rs.getString("rr_used");
+            return r;
+        }
+    }
+
+    public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
+        this.jdbcTemplate = jdbcTemplate;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoad.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoad.java
index 5c810b1d0..5b5669248 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoad.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoad.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,9 +25,9 @@ import java.util.Date;
 
 public class ResourceLoad {
 
-	public long id;
-	public long resourceId;
-	public String applicationId;
-	public Date loadTime;
-	public Date expirationTime;
+    public long id;
+    public long resourceId;
+    public String applicationId;
+    public Date loadTime;
+    public Date expirationTime;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoadJdbcDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoadJdbcDao.java
index 9a337a83d..ad38372f2 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoadJdbcDao.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoadJdbcDao.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,12 +25,12 @@ import java.util.List;
 
 public interface ResourceLoadJdbcDao {
 
-	void add(ResourceLoad rl);
+    void add(ResourceLoad rl);
 
-	List<ResourceLoad> getResourceLoads(long resourceId);
+    List<ResourceLoad> getResourceLoads(long resourceId);
 
-	void update(ResourceLoad rl);
+    void update(ResourceLoad rl);
 
-	void delete(long id);
+    void delete(long id);
 
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoadJdbcDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoadJdbcDaoImpl.java
index 854b66965..aa44afae3 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoadJdbcDaoImpl.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoadJdbcDaoImpl.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -39,74 +39,74 @@ import org.springframework.jdbc.support.KeyHolder;
 
 public class ResourceLoadJdbcDaoImpl implements ResourceLoadJdbcDao {
 
-	@SuppressWarnings("unused")
-	private static final Logger log = LoggerFactory.getLogger(ResourceJdbcDaoImpl.class);
-
-	private static final String INSERT_SQL = "INSERT INTO RESOURCE_LOAD (\n"
-	        + "  resource_id, application_id, resource_load_time, resource_expiration_time)\nVALUES (?, ?, ?, ?)";
-
-	private static final String UPDATE_SQL = "UPDATE RESOURCE_LOAD SET\n"
-	        + "  resource_load_time = ?, resource_expiration_time = ?\nWHERE resource_id = ?";
-
-	private static final String DELETE_SQL = "DELETE FROM RESOURCE_LOAD WHERE resource_load_id = ?";
-
-	private static final String GET_SQL = "SELECT * FROM RESOURCE_LOAD WHERE resource_id = ?";
-
-	private JdbcTemplate jdbcTemplate;
-	private ResourceLoadRowMapper resourceLoadRowMapper = new ResourceLoadRowMapper();
-
-	@Override
-	public void add(final ResourceLoad rl) {
-		PreparedStatementCreator psc = new PreparedStatementCreator() {
-
-			@Override
-			public PreparedStatement createPreparedStatement(Connection dbc) throws SQLException {
-				PreparedStatement ps = dbc.prepareStatement(INSERT_SQL, new String[] { "resource_load_id" });
-				ps.setLong(1, rl.resourceId);
-				ps.setString(2, rl.applicationId);
-				ps.setTimestamp(3, new Timestamp(rl.loadTime.getTime()));
-				ps.setTimestamp(4, new Timestamp(rl.expirationTime.getTime()));
-				return ps;
-			}
-		};
-		KeyHolder keyHolder = new GeneratedKeyHolder();
-		jdbcTemplate.update(psc, keyHolder);
-		rl.id = keyHolder.getKey().longValue();
-	}
-
-	@Override
-	public void update(ResourceLoad rl) {
-		jdbcTemplate.update(UPDATE_SQL, rl.loadTime, rl.expirationTime, rl.id);
-	}
-
-	@Override
-	public void delete(long id) {
-		jdbcTemplate.update(DELETE_SQL, id);
-	}
-
-	@Override
-	public List<ResourceLoad> getResourceLoads(long resourceId) {
-		if (resourceId <= 0)
-			return Collections.emptyList();
-
-		return jdbcTemplate.query(GET_SQL, new Object[] { resourceId }, resourceLoadRowMapper);
-	}
-
-	private static class ResourceLoadRowMapper implements RowMapper<ResourceLoad> {
-
-		@Override
-		public ResourceLoad mapRow(ResultSet rs, int n) throws SQLException {
-			ResourceLoad rl = new ResourceLoad();
-			rl.id = rs.getLong("allocation_item_id");
-			rl.resourceId = rs.getLong("resource_id");
-			rl.applicationId = rs.getString("application_id");
-			rl.loadTime = rs.getTimestamp("resource_load_time");
-			rl.expirationTime = rs.getTimestamp("resource_expiration_time");
-			return rl;
-		}
-	}
-
-	public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
-		this.jdbcTemplate = jdbcTemplate;
-	}
+    @SuppressWarnings("unused")
+    private static final Logger log = LoggerFactory.getLogger(ResourceJdbcDaoImpl.class);
+
+    private static final String INSERT_SQL = "INSERT INTO RESOURCE_LOAD (\n"
+            + "  resource_id, application_id, resource_load_time, resource_expiration_time)\nVALUES (?, ?, ?, ?)";
+
+    private static final String UPDATE_SQL = "UPDATE RESOURCE_LOAD SET\n"
+            + "  resource_load_time = ?, resource_expiration_time = ?\nWHERE resource_id = ?";
+
+    private static final String DELETE_SQL = "DELETE FROM RESOURCE_LOAD WHERE resource_load_id = ?";
+
+    private static final String GET_SQL = "SELECT * FROM RESOURCE_LOAD WHERE resource_id = ?";
+
+    private JdbcTemplate jdbcTemplate;
+    private ResourceLoadRowMapper resourceLoadRowMapper = new ResourceLoadRowMapper();
+
+    @Override
+    public void add(final ResourceLoad rl) {
+        PreparedStatementCreator psc = new PreparedStatementCreator() {
+
+            @Override
+            public PreparedStatement createPreparedStatement(Connection dbc) throws SQLException {
+                PreparedStatement ps = dbc.prepareStatement(INSERT_SQL, new String[] { "resource_load_id" });
+                ps.setLong(1, rl.resourceId);
+                ps.setString(2, rl.applicationId);
+                ps.setTimestamp(3, new Timestamp(rl.loadTime.getTime()));
+                ps.setTimestamp(4, new Timestamp(rl.expirationTime.getTime()));
+                return ps;
+            }
+        };
+        KeyHolder keyHolder = new GeneratedKeyHolder();
+        jdbcTemplate.update(psc, keyHolder);
+        rl.id = keyHolder.getKey().longValue();
+    }
+
+    @Override
+    public void update(ResourceLoad rl) {
+        jdbcTemplate.update(UPDATE_SQL, rl.loadTime, rl.expirationTime, rl.id);
+    }
+
+    @Override
+    public void delete(long id) {
+        jdbcTemplate.update(DELETE_SQL, id);
+    }
+
+    @Override
+    public List<ResourceLoad> getResourceLoads(long resourceId) {
+        if (resourceId <= 0)
+            return Collections.emptyList();
+
+        return jdbcTemplate.query(GET_SQL, new Object[] { resourceId }, resourceLoadRowMapper);
+    }
+
+    private static class ResourceLoadRowMapper implements RowMapper<ResourceLoad> {
+
+        @Override
+        public ResourceLoad mapRow(ResultSet rs, int n) throws SQLException {
+            ResourceLoad rl = new ResourceLoad();
+            rl.id = rs.getLong("allocation_item_id");
+            rl.resourceId = rs.getLong("resource_id");
+            rl.applicationId = rs.getString("application_id");
+            rl.loadTime = rs.getTimestamp("resource_load_time");
+            rl.expirationTime = rs.getTimestamp("resource_expiration_time");
+            return rl;
+        }
+    }
+
+    public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
+        this.jdbcTemplate = jdbcTemplate;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationAction.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationAction.java
index c791d4272..4eab7d9d8 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationAction.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationAction.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,5 +22,5 @@
 package org.openecomp.sdnc.rm.data;
 
 public enum AllocationAction {
-	Fail, Succeed_DoNothing, Succeed_Allocate
+    Fail, Succeed_DoNothing, Succeed_Allocate
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationItem.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationItem.java
index f4cabf96e..4a7ee6a7d 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationItem.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationItem.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,11 +26,11 @@ import java.util.Set;
 
 public abstract class AllocationItem {
 
-	public ResourceKey resourceKey;
-	public ResourceType resourceType;
-	public String resourceSetId;
-	public String resourceUnionId;
-	public Set<String> resourceShareGroupList;
-	public String applicationId;
-	public Date allocationTime;
+    public ResourceKey resourceKey;
+    public ResourceType resourceType;
+    public String resourceSetId;
+    public String resourceUnionId;
+    public Set<String> resourceShareGroupList;
+    public String applicationId;
+    public Date allocationTime;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationOutcome.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationOutcome.java
index 20ecf051e..7283e11c6 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationOutcome.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationOutcome.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,6 +23,6 @@ package org.openecomp.sdnc.rm.data;
 
 public class AllocationOutcome {
 
-	public AllocationStatus status = null;
-	public AllocationRequest request = null;
+    public AllocationStatus status = null;
+    public AllocationRequest request = null;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationRequest.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationRequest.java
index d54475ff6..d4291167e 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationRequest.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationRequest.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,11 +25,11 @@ import java.util.Set;
 
 public class AllocationRequest {
 
-	public String resourceUnionId = null;
-	public String resourceSetId = null;
-	public Set<String> resourceShareGroupList = null;
-	public String resourceName = null;
-	public String assetId = null;
-	public AllocationAction missingResourceAction = AllocationAction.Succeed_Allocate;
-	public AllocationAction expiredResourceAction = AllocationAction.Succeed_Allocate;
+    public String resourceUnionId = null;
+    public String resourceSetId = null;
+    public Set<String> resourceShareGroupList = null;
+    public String resourceName = null;
+    public String assetId = null;
+    public AllocationAction missingResourceAction = AllocationAction.Succeed_Allocate;
+    public AllocationAction expiredResourceAction = AllocationAction.Succeed_Allocate;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationStatus.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationStatus.java
index a18077a13..aa8d1df12 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationStatus.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationStatus.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,5 +23,5 @@ package org.openecomp.sdnc.rm.data;
 
 public enum AllocationStatus {
 
-	Success, Failure, NotTried, ResourceNotFound, ResourceExpired
+    Success, Failure, NotTried, ResourceNotFound, ResourceExpired
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/InitAction.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/InitAction.java
index 8b9dfaa32..d0075bdbd 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/InitAction.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/InitAction.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,15 +22,15 @@
 package org.openecomp.sdnc.rm.data;
 
 public enum InitAction {
-	CheckInit("Initialize if needed"), ForceInit("Always Initialize"), NoInit("No initialization");
+    CheckInit("Initialize if needed"), ForceInit("Always Initialize"), NoInit("No initialization");
 
-	private String str;
+    private String str;
 
-	private InitAction(String str) {
-		this.str = str;
-	}
+    private InitAction(String str) {
+        this.str = str;
+    }
 
-	public String getInitActionStr() {
-		return str;
-	}
+    public String getInitActionStr() {
+        return str;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationItem.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationItem.java
index e456542cf..97ee3ba89 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationItem.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationItem.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,5 +23,5 @@ package org.openecomp.sdnc.rm.data;
 
 public class LabelAllocationItem extends AllocationItem {
 
-	public String label;
+    public String label;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationOutcome.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationOutcome.java
index d0cb2c527..c1763ff21 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationOutcome.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationOutcome.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,6 +23,6 @@ package org.openecomp.sdnc.rm.data;
 
 public class LabelAllocationOutcome extends AllocationOutcome {
 
-	public String allocatedLabel = null;
-	public String currentLabel = null;
+    public String allocatedLabel = null;
+    public String currentLabel = null;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationRequest.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationRequest.java
index 2b6ce0338..8e509f66d 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationRequest.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationRequest.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,7 +23,7 @@ package org.openecomp.sdnc.rm.data;
 
 public class LabelAllocationRequest extends AllocationRequest {
 
-	public String label = null;
-	public boolean check = false;
-	public boolean allocate = false;
+    public String label = null;
+    public boolean check = false;
+    public boolean allocate = false;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelResource.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelResource.java
index 54bfb852e..d82701928 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelResource.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelResource.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,8 +23,8 @@ package org.openecomp.sdnc.rm.data;
 
 public class LabelResource extends Resource {
 
-	public static final String BLOCKED = "__BLOCKED__";
+    public static final String BLOCKED = "__BLOCKED__";
 
-	public String label;
-	public int referenceCount;
+    public String label;
+    public int referenceCount;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationItem.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationItem.java
index 270220a8a..181172f2f 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationItem.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationItem.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,5 +23,5 @@ package org.openecomp.sdnc.rm.data;
 
 public class LimitAllocationItem extends AllocationItem {
 
-	public long used;
+    public long used;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationOutcome.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationOutcome.java
index f1c13c083..ffc119414 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationOutcome.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationOutcome.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,7 +23,7 @@ package org.openecomp.sdnc.rm.data;
 
 public class LimitAllocationOutcome extends AllocationOutcome {
 
-	public long allocatedCount = 0;
-	public long used = 0;
-	public long limit = 0;
+    public long allocatedCount = 0;
+    public long used = 0;
+    public long limit = 0;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationRequest.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationRequest.java
index 787715bb0..31c0d1155 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationRequest.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationRequest.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,9 +23,9 @@ package org.openecomp.sdnc.rm.data;
 
 public class LimitAllocationRequest extends AllocationRequest {
 
-	public long checkCount = 0;
-	public long allocateCount = 0;
-	public long checkLimit = -1;
-	public boolean replace = false;
-	public boolean strict = false;
+    public long checkCount = 0;
+    public long allocateCount = 0;
+    public long checkLimit = -1;
+    public boolean replace = false;
+    public boolean strict = false;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitResource.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitResource.java
index cad0ba232..ad706ee81 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitResource.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitResource.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,5 +23,5 @@ package org.openecomp.sdnc.rm.data;
 
 public class LimitResource extends Resource {
 
-	public long used = 0;
+    public long used = 0;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiAssetAllocationOutcome.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiAssetAllocationOutcome.java
index bf9bbbfaa..dcbac3675 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiAssetAllocationOutcome.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiAssetAllocationOutcome.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,6 +25,6 @@ import java.util.List;
 
 public class MultiAssetAllocationOutcome extends AllocationOutcome {
 
-	public List<String> goodAssetIdList;
-	public List<AllocationOutcome> allocationOutcomeList;
+    public List<String> goodAssetIdList;
+    public List<AllocationOutcome> allocationOutcomeList;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiAssetAllocationRequest.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiAssetAllocationRequest.java
index da1a96d73..d4dd65ed4 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiAssetAllocationRequest.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiAssetAllocationRequest.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,8 +25,8 @@ import java.util.List;
 
 public class MultiAssetAllocationRequest extends AllocationRequest {
 
-	public List<String> assetIdList = null;
-	public AllocationRequest allocationRequest = null;
-	public int requestedCount = 0;
-	public boolean sequential = false;
+    public List<String> assetIdList = null;
+    public AllocationRequest allocationRequest = null;
+    public int requestedCount = 0;
+    public boolean sequential = false;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiResourceAllocationOutcome.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiResourceAllocationOutcome.java
index 9deca6c2b..355d50814 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiResourceAllocationOutcome.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiResourceAllocationOutcome.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,5 +25,5 @@ import java.util.List;
 
 public class MultiResourceAllocationOutcome extends AllocationOutcome {
 
-	public List<AllocationOutcome> allocationOutcomeList;
+    public List<AllocationOutcome> allocationOutcomeList;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiResourceAllocationRequest.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiResourceAllocationRequest.java
index 9e48a31e5..4de9868b3 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiResourceAllocationRequest.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiResourceAllocationRequest.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ *reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,6 +25,6 @@ import java.util.List;
 
 public class MultiResourceAllocationRequest extends AllocationRequest {
 
-	public List<AllocationRequest> allocationRequestList = null;
-	public boolean stopOnFirstFailure = true;
+    public List<AllocationRequest> allocationRequestList = null;
+    public boolean stopOnFirstFailure = true;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationItem.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationItem.java
index 229c8e449..4260b4dc3 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationItem.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationItem.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,5 +25,5 @@ import java.util.SortedSet;
 
 public class RangeAllocationItem extends AllocationItem {
 
-	public SortedSet<Integer> used;
+    public SortedSet<Integer> used;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationOutcome.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationOutcome.java
index 8b35d9f04..ad14f510a 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationOutcome.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationOutcome.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,6 +25,6 @@ import java.util.SortedSet;
 
 public class RangeAllocationOutcome extends AllocationOutcome {
 
-	public SortedSet<Integer> allocated = null;
-	public SortedSet<Integer> used = null;
+    public SortedSet<Integer> allocated = null;
+    public SortedSet<Integer> used = null;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationRequest.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationRequest.java
index 0732613d3..9315535f4 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationRequest.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationRequest.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,12 +25,12 @@ import java.util.SortedSet;
 
 public class RangeAllocationRequest extends AllocationRequest {
 
-	public int checkMin = 0;
-	public int checkMax = 0;
-	public boolean check = false;
-	public boolean allocate = false;
-	public boolean replace = false;
-	public SortedSet<Integer> requestedNumbers = null;
-	public int requestedCount = 1;
-	public boolean sequential = false;
+    public int checkMin = 0;
+    public int checkMax = 0;
+    public boolean check = false;
+    public boolean allocate = false;
+    public boolean replace = false;
+    public SortedSet<Integer> requestedNumbers = null;
+    public int requestedCount = 1;
+    public boolean sequential = false;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeResource.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeResource.java
index 99a2b207a..4bec30440 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeResource.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeResource.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,5 +25,5 @@ import java.util.SortedSet;
 
 public class RangeResource extends Resource {
 
-	public SortedSet<Integer> used;
+    public SortedSet<Integer> used;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/Resource.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/Resource.java
index b04f71050..c462bde37 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/Resource.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/Resource.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,8 +25,8 @@ import java.util.Collection;
 
 public abstract class Resource {
 
-	public ResourceKey resourceKey;
-	public ResourceType resourceType;
-	public Collection<AllocationItem> allocationItems;
-	public Collection<ResourceLoad> resourceLoadList;
+    public ResourceKey resourceKey;
+    public ResourceType resourceType;
+    public Collection<AllocationItem> allocationItems;
+    public Collection<ResourceLoad> resourceLoadList;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceKey.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceKey.java
index b303b07fd..765c9251c 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceKey.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceKey.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,28 +23,28 @@ package org.openecomp.sdnc.rm.data;
 
 public class ResourceKey {
 
-	public String assetId;
-	public String resourceName;
+    public String assetId;
+    public String resourceName;
 
-	@Override
-	public boolean equals(Object o) {
-		if (this == o)
-			return true;
-		if (o == null || !(o instanceof ResourceKey))
-			return false;
-		ResourceKey rk = (ResourceKey) o;
-		if (assetId == null || resourceName == null)
-			return false;
-		return assetId.equals(rk.assetId) && resourceName.equals(rk.resourceName);
-	}
+    @Override
+    public boolean equals(Object o) {
+        if (this == o)
+            return true;
+        if (o == null || !(o instanceof ResourceKey))
+            return false;
+        ResourceKey rk = (ResourceKey) o;
+        if (assetId == null || resourceName == null)
+            return false;
+        return assetId.equals(rk.assetId) && resourceName.equals(rk.resourceName);
+    }
 
-	@Override
-	public int hashCode() {
-		return (int) ((long) System.identityHashCode(assetId) + (long) System.identityHashCode(resourceName));
-	}
+    @Override
+    public int hashCode() {
+        return (int) ((long) System.identityHashCode(assetId) + (long) System.identityHashCode(resourceName));
+    }
 
-	@Override
-	public String toString() {
-		return "(" + assetId + ", " + resourceName + ")";
-	}
+    @Override
+    public String toString() {
+        return "(" + assetId + ", " + resourceName + ")";
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceLoad.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceLoad.java
index 06970cbcc..f1e96a8bf 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceLoad.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceLoad.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,8 +25,8 @@ import java.util.Date;
 
 public class ResourceLoad {
 
-	public ResourceKey resourceKey;
-	public String applicationId;
-	public Date resourceLoadTime;
-	public Date resourceExpirationTime;
+    public ResourceKey resourceKey;
+    public String applicationId;
+    public Date resourceLoadTime;
+    public Date resourceExpirationTime;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceType.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceType.java
index 1d8b9c4c8..d97cb7d71 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceType.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceType.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,5 +22,5 @@
 package org.openecomp.sdnc.rm.data;
 
 public enum ResourceType {
-	Limit, Label, Range
+    Limit, Label, Range
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/LabelUtil.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/LabelUtil.java
index bbaa3a378..d15a149f2 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/LabelUtil.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/LabelUtil.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,63 +33,63 @@ import org.openecomp.sdnc.rm.data.ResourceType;
 
 public class LabelUtil {
 
-	public static boolean checkLabel(LabelResource l, LabelAllocationRequest req) {
-		if (req.check && req.label != null && l.allocationItems != null && !l.allocationItems.isEmpty()) {
-			for (AllocationItem ai : l.allocationItems) {
-				LabelAllocationItem lai = (LabelAllocationItem) ai;
-				if (!eq(req.resourceUnionId, lai.resourceUnionId) && !eq(req.label, lai.label))
-					return false;
-			}
-		}
-		return true;
-	}
+    public static boolean checkLabel(LabelResource l, LabelAllocationRequest req) {
+        if (req.check && req.label != null && l.allocationItems != null && !l.allocationItems.isEmpty()) {
+            for (AllocationItem ai : l.allocationItems) {
+                LabelAllocationItem lai = (LabelAllocationItem) ai;
+                if (!eq(req.resourceUnionId, lai.resourceUnionId) && !eq(req.label, lai.label))
+                    return false;
+            }
+        }
+        return true;
+    }
 
-	public static String allocateLabel(LabelResource l, LabelAllocationRequest req, String applicationId) {
-		if (!req.allocate)
-			return null;
+    public static String allocateLabel(LabelResource l, LabelAllocationRequest req, String applicationId) {
+        if (!req.allocate)
+            return null;
 
-		LabelAllocationItem lai = (LabelAllocationItem) ResourceUtil.getAllocationItem(l, req.resourceSetId);
-		if (lai == null) {
-			lai = new LabelAllocationItem();
-			lai.resourceType = ResourceType.Label;
-			lai.resourceKey = new ResourceKey();
-			lai.resourceKey.assetId = req.assetId;
-			lai.resourceKey.resourceName = req.resourceName;
-			lai.applicationId = applicationId;
-			lai.resourceSetId = req.resourceSetId;
-			lai.resourceUnionId = req.resourceUnionId;
-			lai.resourceShareGroupList = req.resourceShareGroupList;
+        LabelAllocationItem lai = (LabelAllocationItem) ResourceUtil.getAllocationItem(l, req.resourceSetId);
+        if (lai == null) {
+            lai = new LabelAllocationItem();
+            lai.resourceType = ResourceType.Label;
+            lai.resourceKey = new ResourceKey();
+            lai.resourceKey.assetId = req.assetId;
+            lai.resourceKey.resourceName = req.resourceName;
+            lai.applicationId = applicationId;
+            lai.resourceSetId = req.resourceSetId;
+            lai.resourceUnionId = req.resourceUnionId;
+            lai.resourceShareGroupList = req.resourceShareGroupList;
 
-			if (l.allocationItems == null)
-				l.allocationItems = new ArrayList<AllocationItem>();
-			l.allocationItems.add(lai);
-		}
+            if (l.allocationItems == null)
+                l.allocationItems = new ArrayList<AllocationItem>();
+            l.allocationItems.add(lai);
+        }
 
-		lai.label = req.label;
-		lai.allocationTime = new Date();
+        lai.label = req.label;
+        lai.allocationTime = new Date();
 
-		recalculate(l);
+        recalculate(l);
 
-		return lai.label;
-	}
+        return lai.label;
+    }
 
-	public static void recalculate(LabelResource l) {
-		l.label = null;
-		l.referenceCount = 0;
-		if (l.allocationItems != null)
-			for (AllocationItem ai : l.allocationItems) {
-				LabelAllocationItem lai = (LabelAllocationItem) ai;
-				if (lai.label != null) {
-					l.referenceCount++;
-					if (l.label == null)
-						l.label = lai.label;
-					else if (!l.label.equals(lai.label))
-						l.label = "__BLOCKED__";
-				}
-			}
-	}
+    public static void recalculate(LabelResource l) {
+        l.label = null;
+        l.referenceCount = 0;
+        if (l.allocationItems != null)
+            for (AllocationItem ai : l.allocationItems) {
+                LabelAllocationItem lai = (LabelAllocationItem) ai;
+                if (lai.label != null) {
+                    l.referenceCount++;
+                    if (l.label == null)
+                        l.label = lai.label;
+                    else if (!l.label.equals(lai.label))
+                        l.label = "__BLOCKED__";
+                }
+            }
+    }
 
-	private static boolean eq(Object o1, Object o2) {
-		return o1 == null ? o2 == null : o1.equals(o2);
-	}
+    private static boolean eq(Object o1, Object o2) {
+        return o1 == null ? o2 == null : o1.equals(o2);
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/LimitUtil.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/LimitUtil.java
index 457995604..76c3ef76e 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/LimitUtil.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/LimitUtil.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -39,296 +39,296 @@ import org.slf4j.LoggerFactory;
 
 public class LimitUtil {
 
-	private static final Logger log = LoggerFactory.getLogger(LimitUtil.class);
-
-	public static boolean checkLimit(LimitResource l, LimitAllocationRequest req) {
-		if (req.checkCount <= 0)
-			return true;
-
-		long checkCount = req.checkCount;
-		long currentUsage = 0;
-		if (req.resourceSetId != null) {
-			LimitAllocationItem lai = (LimitAllocationItem) ResourceUtil.getAllocationItem(l, req.resourceSetId);
-			if (lai != null)
-				currentUsage = lai.used;
-		}
-		if (!req.replace)
-			checkCount += currentUsage;
-
-		long used = calculateLimitUsage(l, 0, null, null);
-		long wouldUse = calculateLimitUsage(l, checkCount, req.resourceUnionId, req.resourceShareGroupList);
-
-		// If usage is not increasing by this request, only check the limit if
-		// strictCheck is true.
-		if (wouldUse <= used && !req.strict)
-			return true;
-
-		return wouldUse <= req.checkLimit;
-	}
-
-	private static long calculateLimitUsage(
-	        LimitResource l,
-	        long checkCount,
-	        String resourceUnionId,
-	        Set<String> resourceShareGroupList) {
-		if ((l.allocationItems == null || l.allocationItems.isEmpty()) &&
-		        (resourceUnionId == null || resourceUnionId.length() == 0))
-			return 0;
-
-		long t1 = System.currentTimeMillis();
-		boolean logit = false;
-		String rn = "Resource: " + l.resourceKey.resourceName + " - " + l.resourceKey.assetId;
-
-		// In order to best utilize the resource, we need to take not the sum of all allocation items, but
-		// instead the maximum usage that could happen at any moment of time (given not all allocation items are active
-		// at the same time), also taking into account possible resource sharing.
-		// Thus we need to find all combinations of allocation items that can be active at the same time (allocation
-		// items with the same first union cannot be active at the same time), compute the usage for each (again,
-		// taking into account resource sharing), and take the maximum.
-		//
-		// Example:
-		// Let's have the following allocation items:
-		// ai1: sdid1, vrf1 - usage 5
-		// ai2: sdid2, vrf1 - usage 10
-		// ai3: sdid3, vrf2 - usage 15
-		// ai4: sdid1, vrf3 - usage 20
-		// ai5: sdid3, vrf1 - usage 25
-		// The following combinations of active allocation items are possible:
-		// 1) ai1, ai2, ai3
-		// 2) ai1, ai2, ai5
-		// 3) ai2, ai3, ai4
-		// 4) ai2, ai3, ai5
-		// Here is how we calculate the usage for combination 1:
-		// ai1 and ai2 contain the same resource union vrf1, so they share the resource - we take the max of usage,
-		// so we have:
-		// max(5, 10) + 15 = 25
-		// Similarly, we calculate the usage of the other combinations:
-		// 2) max(5, 10, 25) = 25
-		// 3) 10 + 15 + 20 = 45
-		// 4) max(10, 25) + 15 = 40
-		// So, the result in this case is:
-		// max(25, 25, 45, 40) = 45
-		//
-		// We might have a problem with this approach, if we have a lot of combinations. Assuming we have at most 2
-		// allocation items with the same resource union (sdid), the number of combinations would be
-		// 2 ^ n
-		// where n is the number of allocation items that have the same resource union (sdid). That would be
-		// the number of change orders currently in progress.
-		//
-		// Here is one optimization that we can do:
-		// If we have allocation items that have all resource unions the same, we don't need to generate combinations
-		// with each of them, we can just take the one of them with the maximum usage, as it is clear that the others
-		// will not lead to a bigger usage.
-		// For example, if we had the following allocation items:
-		// ai1: sdid1, vrf1 - usage 10
-		// ai2: sdid1, vrf1 - usage 20
-		// We only need to take the combinations with ai2, as they will always lead to bigger usage than the remaining
-		// combinations with ai1.
-
-		// First, group the allocation items by the first resource union, using the LimitUsage structure
-		int regularChangeCount = 0;
-		Map<String/* resourceUnionId */, List<LimitUsage>> limitUsageMap = new HashMap<String, List<LimitUsage>>();
-		if (l.allocationItems != null)
-			for (AllocationItem ai : l.allocationItems) {
-				LimitAllocationItem lai = (LimitAllocationItem) ai;
-				boolean regularChange =
-				        addLimitUsage(limitUsageMap, lai.resourceUnionId, lai.resourceShareGroupList, lai.used);
-				if (regularChange)
-					regularChangeCount++;
-			}
-		if (checkCount > 0 && resourceUnionId != null) {
-			boolean regularChange = addLimitUsage(limitUsageMap, resourceUnionId, resourceShareGroupList, checkCount);
-			if (regularChange)
-				regularChangeCount++;
-		}
-
-		// Generate all the combinations, containing one LimitUsage object for each firstResourceUnion
-		int significantChangeCount = 0;
-		List<List<LimitUsage>> allCombinations = new ArrayList<List<LimitUsage>>();
-		for (String firstResourceUnion : limitUsageMap.keySet()) {
-			List<LimitUsage> limitUsageList = limitUsageMap.get(firstResourceUnion);
-			if (limitUsageList.size() > 1)
-				significantChangeCount++;
-			if (allCombinations.isEmpty()) {
-				for (LimitUsage limitUsage : limitUsageList) {
-					List<LimitUsage> newCombination = new ArrayList<LimitUsage>();
-					newCombination.add(limitUsage);
-					allCombinations.add(newCombination);
-				}
-			} else {
-				if (limitUsageList.size() == 1) {
-					// No new combinations are generated - just add this one to all combinations we have until now
-					for (List<LimitUsage> combination : allCombinations)
-						combination.add(limitUsageList.get(0));
-				} else {
-					// We have to duplicate each of the current combinations for each element of limitUsageList
-					List<List<LimitUsage>> newAllCombinations = new ArrayList<List<LimitUsage>>();
-					for (List<LimitUsage> combination : allCombinations)
-						for (LimitUsage limitUsage : limitUsageList) {
-							List<LimitUsage> newCombination = new ArrayList<LimitUsage>(combination);
-							newCombination.add(limitUsage);
-							newAllCombinations.add(newCombination);
-						}
-					allCombinations = newAllCombinations;
-				}
-			}
-		}
-
-		// Now, go through all combinations and calculate its usage, get the maximum
-		long maxUsage = 0;
-		for (List<LimitUsage> combination : allCombinations) {
-			long usage = calculateUsage(combination);
-			if (usage > maxUsage)
-				maxUsage = usage;
-		}
-
-		long t2 = System.currentTimeMillis();
-		if (logit) {
-			log.debug(rn + ": Calculating usage completed:");
-			log.debug(rn + ":     Regular changes: " + regularChangeCount);
-			log.debug(rn + ":     Significant changes: " + significantChangeCount);
-			log.debug(rn + ":     Combinations: " + allCombinations.size());
-			log.debug(rn + ":     Usage: " + maxUsage);
-			log.debug(rn + ":     Time: " + (t2 - t1));
-		}
-
-		return maxUsage;
-	}
-
-	private static boolean addLimitUsage(
-	        Map<String/* resourceUnionId */, List<LimitUsage>> limitUsageMap,
-	        String resourceUnionId,
-	        Set<String> resourceShareGroupList,
-	        long used) {
-		List<LimitUsage> limitUsageList = limitUsageMap.get(resourceUnionId);
-		if (limitUsageList == null) {
-			limitUsageList = new ArrayList<LimitUsage>();
-			limitUsageMap.put(resourceUnionId, limitUsageList);
-		}
-		// See if we already have the same shareResourceUnionSet in the list. In such case just update the usage
-		// to the bigger value.
-		LimitUsage limitUsage = null;
-		for (LimitUsage limitUsage1 : limitUsageList) {
-			if ((limitUsage1.resourceShareGroupList == null || limitUsage1.resourceShareGroupList.isEmpty()) &&
-			        (resourceShareGroupList == null || resourceShareGroupList.isEmpty())) {
-				limitUsage = limitUsage1;
-				break;
-			}
-			if (limitUsage1.resourceShareGroupList != null &&
-			        limitUsage1.resourceShareGroupList.equals(resourceShareGroupList)) {
-				limitUsage = limitUsage1;
-				break;
-			}
-		}
-		if (limitUsage != null) {
-			if (limitUsage.usage < used)
-				limitUsage.usage = used;
-			return true;
-		}
-
-		limitUsage = new LimitUsage();
-		limitUsage.resourceUnion = resourceUnionId;
-		limitUsage.resourceShareGroupList = resourceShareGroupList;
-		limitUsage.usage = used;
-		limitUsageList.add(limitUsage);
-		return false;
-	}
-
-	private static class LimitUsage {
-
-		@SuppressWarnings("unused")
-		public String resourceUnion;
-		public Set<String> resourceShareGroupList;
-		public long usage;
-	}
-
-	private static boolean hasCommonSharedResource(LimitUsage limitUsage1, LimitUsage limitUsage2) {
-		if (limitUsage1.resourceShareGroupList == null || limitUsage1.resourceShareGroupList.isEmpty())
-			return false;
-		if (limitUsage2.resourceShareGroupList == null || limitUsage2.resourceShareGroupList.isEmpty())
-			return false;
-
-		for (String resourceUnion : limitUsage1.resourceShareGroupList)
-			if (limitUsage2.resourceShareGroupList.contains(resourceUnion))
-				return true;
-
-		return false;
-	}
-
-	private static long calculateUsage(List<LimitUsage> combination) {
-		// All LimitUsage objects that have a common value in their sharedResourceUnionSet reuse the resource, so
-		// split the combination in sets that have common value. Then the usage of each set will be the maximum of
-		// the usages of the LimitUsage objects in the set. The usage of the combination will be the sum of the usages
-		// of all sets.
-		List<List<LimitUsage>> sharedSets = new ArrayList<List<LimitUsage>>();
-		for (LimitUsage limitUsage : combination) {
-			// See if we can put limitUsage in any of the existing sets - is it has a common resource union with
-			// any of the LimitUsage objects in a set.
-			boolean found = false;
-			for (List<LimitUsage> sharedSet : sharedSets) {
-				for (LimitUsage limitUsage1 : sharedSet) {
-					if (hasCommonSharedResource(limitUsage, limitUsage1)) {
-						found = true;
-						break;
-					}
-				}
-				if (found) {
-					sharedSet.add(limitUsage);
-					break;
-				}
-			}
-			if (!found) {
-				// Start a new set
-				List<LimitUsage> newSharedSet = new ArrayList<LimitUsage>();
-				newSharedSet.add(limitUsage);
-				sharedSets.add(newSharedSet);
-			}
-		}
-
-		long sum = 0;
-		for (List<LimitUsage> sharedSet : sharedSets) {
-			float max = 0;
-			for (LimitUsage limitUsage : sharedSet)
-				if (max < limitUsage.usage)
-					max = limitUsage.usage;
-			sum += max;
-		}
-
-		return sum;
-	}
-
-	public static long allocateLimit(LimitResource l, LimitAllocationRequest req, String applicationId) {
-		if (req.allocateCount <= 0)
-			return 0;
-		long uu = l.used;
-
-		LimitAllocationItem lai = (LimitAllocationItem) ResourceUtil.getAllocationItem(l, req.resourceSetId);
-		if (lai == null) {
-			lai = new LimitAllocationItem();
-			lai.resourceType = ResourceType.Limit;
-			lai.resourceKey = new ResourceKey();
-			lai.resourceKey.assetId = req.assetId;
-			lai.resourceKey.resourceName = req.resourceName;
-			lai.applicationId = applicationId;
-			lai.resourceSetId = req.resourceSetId;
-			lai.resourceUnionId = req.resourceUnionId;
-			lai.resourceShareGroupList = req.resourceShareGroupList;
-			lai.used = req.allocateCount;
-
-			if (l.allocationItems == null)
-				l.allocationItems = new ArrayList<AllocationItem>();
-			l.allocationItems.add(lai);
-		} else
-			lai.used = req.replace ? req.allocateCount : lai.used + req.allocateCount;
-
-		lai.allocationTime = new Date();
-
-		recalculate(l);
-
-		return l.used - uu;
-	}
-
-	public static void recalculate(LimitResource l) {
-		l.used = calculateLimitUsage(l, 0, null, null);
-	}
+    private static final Logger log = LoggerFactory.getLogger(LimitUtil.class);
+
+    public static boolean checkLimit(LimitResource l, LimitAllocationRequest req) {
+        if (req.checkCount <= 0)
+            return true;
+
+        long checkCount = req.checkCount;
+        long currentUsage = 0;
+        if (req.resourceSetId != null) {
+            LimitAllocationItem lai = (LimitAllocationItem) ResourceUtil.getAllocationItem(l, req.resourceSetId);
+            if (lai != null)
+                currentUsage = lai.used;
+        }
+        if (!req.replace)
+            checkCount += currentUsage;
+
+        long used = calculateLimitUsage(l, 0, null, null);
+        long wouldUse = calculateLimitUsage(l, checkCount, req.resourceUnionId, req.resourceShareGroupList);
+
+        // If usage is not increasing by this request, only check the limit if
+        // strictCheck is true.
+        if (wouldUse <= used && !req.strict)
+            return true;
+
+        return wouldUse <= req.checkLimit;
+    }
+
+    private static long calculateLimitUsage(
+            LimitResource l,
+            long checkCount,
+            String resourceUnionId,
+            Set<String> resourceShareGroupList) {
+        if ((l.allocationItems == null || l.allocationItems.isEmpty()) &&
+                (resourceUnionId == null || resourceUnionId.length() == 0))
+            return 0;
+
+        long t1 = System.currentTimeMillis();
+        boolean logit = false;
+        String rn = "Resource: " + l.resourceKey.resourceName + " - " + l.resourceKey.assetId;
+
+        // In order to best utilize the resource, we need to take not the sum of all allocation items, but
+        // instead the maximum usage that could happen at any moment of time (given not all allocation items are active
+        // at the same time), also taking into account possible resource sharing.
+        // Thus we need to find all combinations of allocation items that can be active at the same time (allocation
+        // items with the same first union cannot be active at the same time), compute the usage for each (again,
+        // taking into account resource sharing), and take the maximum.
+        //
+        // Example:
+        // Let's have the following allocation items:
+        // ai1: sdid1, vrf1 - usage 5
+        // ai2: sdid2, vrf1 - usage 10
+        // ai3: sdid3, vrf2 - usage 15
+        // ai4: sdid1, vrf3 - usage 20
+        // ai5: sdid3, vrf1 - usage 25
+        // The following combinations of active allocation items are possible:
+        // 1) ai1, ai2, ai3
+        // 2) ai1, ai2, ai5
+        // 3) ai2, ai3, ai4
+        // 4) ai2, ai3, ai5
+        // Here is how we calculate the usage for combination 1:
+        // ai1 and ai2 contain the same resource union vrf1, so they share the resource - we take the max of usage,
+        // so we have:
+        // max(5, 10) + 15 = 25
+        // Similarly, we calculate the usage of the other combinations:
+        // 2) max(5, 10, 25) = 25
+        // 3) 10 + 15 + 20 = 45
+        // 4) max(10, 25) + 15 = 40
+        // So, the result in this case is:
+        // max(25, 25, 45, 40) = 45
+        //
+        // We might have a problem with this approach, if we have a lot of combinations. Assuming we have at most 2
+        // allocation items with the same resource union (sdid), the number of combinations would be
+        // 2 ^ n
+        // where n is the number of allocation items that have the same resource union (sdid). That would be
+        // the number of change orders currently in progress.
+        //
+        // Here is one optimization that we can do:
+        // If we have allocation items that have all resource unions the same, we don't need to generate combinations
+        // with each of them, we can just take the one of them with the maximum usage, as it is clear that the others
+        // will not lead to a bigger usage.
+        // For example, if we had the following allocation items:
+        // ai1: sdid1, vrf1 - usage 10
+        // ai2: sdid1, vrf1 - usage 20
+        // We only need to take the combinations with ai2, as they will always lead to bigger usage than the remaining
+        // combinations with ai1.
+
+        // First, group the allocation items by the first resource union, using the LimitUsage structure
+        int regularChangeCount = 0;
+        Map<String/* resourceUnionId */, List<LimitUsage>> limitUsageMap = new HashMap<String, List<LimitUsage>>();
+        if (l.allocationItems != null)
+            for (AllocationItem ai : l.allocationItems) {
+                LimitAllocationItem lai = (LimitAllocationItem) ai;
+                boolean regularChange =
+                        addLimitUsage(limitUsageMap, lai.resourceUnionId, lai.resourceShareGroupList, lai.used);
+                if (regularChange)
+                    regularChangeCount++;
+            }
+        if (checkCount > 0 && resourceUnionId != null) {
+            boolean regularChange = addLimitUsage(limitUsageMap, resourceUnionId, resourceShareGroupList, checkCount);
+            if (regularChange)
+                regularChangeCount++;
+        }
+
+        // Generate all the combinations, containing one LimitUsage object for each firstResourceUnion
+        int significantChangeCount = 0;
+        List<List<LimitUsage>> allCombinations = new ArrayList<List<LimitUsage>>();
+        for (String firstResourceUnion : limitUsageMap.keySet()) {
+            List<LimitUsage> limitUsageList = limitUsageMap.get(firstResourceUnion);
+            if (limitUsageList.size() > 1)
+                significantChangeCount++;
+            if (allCombinations.isEmpty()) {
+                for (LimitUsage limitUsage : limitUsageList) {
+                    List<LimitUsage> newCombination = new ArrayList<LimitUsage>();
+                    newCombination.add(limitUsage);
+                    allCombinations.add(newCombination);
+                }
+            } else {
+                if (limitUsageList.size() == 1) {
+                    // No new combinations are generated - just add this one to all combinations we have until now
+                    for (List<LimitUsage> combination : allCombinations)
+                        combination.add(limitUsageList.get(0));
+                } else {
+                    // We have to duplicate each of the current combinations for each element of limitUsageList
+                    List<List<LimitUsage>> newAllCombinations = new ArrayList<List<LimitUsage>>();
+                    for (List<LimitUsage> combination : allCombinations)
+                        for (LimitUsage limitUsage : limitUsageList) {
+                            List<LimitUsage> newCombination = new ArrayList<LimitUsage>(combination);
+                            newCombination.add(limitUsage);
+                            newAllCombinations.add(newCombination);
+                        }
+                    allCombinations = newAllCombinations;
+                }
+            }
+        }
+
+        // Now, go through all combinations and calculate its usage, get the maximum
+        long maxUsage = 0;
+        for (List<LimitUsage> combination : allCombinations) {
+            long usage = calculateUsage(combination);
+            if (usage > maxUsage)
+                maxUsage = usage;
+        }
+
+        long t2 = System.currentTimeMillis();
+        if (logit) {
+            log.debug(rn + ": Calculating usage completed:");
+            log.debug(rn + ":     Regular changes: " + regularChangeCount);
+            log.debug(rn + ":     Significant changes: " + significantChangeCount);
+            log.debug(rn + ":     Combinations: " + allCombinations.size());
+            log.debug(rn + ":     Usage: " + maxUsage);
+            log.debug(rn + ":     Time: " + (t2 - t1));
+        }
+
+        return maxUsage;
+    }
+
+    private static boolean addLimitUsage(
+            Map<String/* resourceUnionId */, List<LimitUsage>> limitUsageMap,
+            String resourceUnionId,
+            Set<String> resourceShareGroupList,
+            long used) {
+        List<LimitUsage> limitUsageList = limitUsageMap.get(resourceUnionId);
+        if (limitUsageList == null) {
+            limitUsageList = new ArrayList<LimitUsage>();
+            limitUsageMap.put(resourceUnionId, limitUsageList);
+        }
+        // See if we already have the same shareResourceUnionSet in the list. In such case just update the usage
+        // to the bigger value.
+        LimitUsage limitUsage = null;
+        for (LimitUsage limitUsage1 : limitUsageList) {
+            if ((limitUsage1.resourceShareGroupList == null || limitUsage1.resourceShareGroupList.isEmpty()) &&
+                    (resourceShareGroupList == null || resourceShareGroupList.isEmpty())) {
+                limitUsage = limitUsage1;
+                break;
+            }
+            if (limitUsage1.resourceShareGroupList != null &&
+                    limitUsage1.resourceShareGroupList.equals(resourceShareGroupList)) {
+                limitUsage = limitUsage1;
+                break;
+            }
+        }
+        if (limitUsage != null) {
+            if (limitUsage.usage < used)
+                limitUsage.usage = used;
+            return true;
+        }
+
+        limitUsage = new LimitUsage();
+        limitUsage.resourceUnion = resourceUnionId;
+        limitUsage.resourceShareGroupList = resourceShareGroupList;
+        limitUsage.usage = used;
+        limitUsageList.add(limitUsage);
+        return false;
+    }
+
+    private static class LimitUsage {
+
+        @SuppressWarnings("unused")
+        public String resourceUnion;
+        public Set<String> resourceShareGroupList;
+        public long usage;
+    }
+
+    private static boolean hasCommonSharedResource(LimitUsage limitUsage1, LimitUsage limitUsage2) {
+        if (limitUsage1.resourceShareGroupList == null || limitUsage1.resourceShareGroupList.isEmpty())
+            return false;
+        if (limitUsage2.resourceShareGroupList == null || limitUsage2.resourceShareGroupList.isEmpty())
+            return false;
+
+        for (String resourceUnion : limitUsage1.resourceShareGroupList)
+            if (limitUsage2.resourceShareGroupList.contains(resourceUnion))
+                return true;
+
+        return false;
+    }
+
+    private static long calculateUsage(List<LimitUsage> combination) {
+        // All LimitUsage objects that have a common value in their sharedResourceUnionSet reuse the resource, so
+        // split the combination in sets that have common value. Then the usage of each set will be the maximum of
+        // the usages of the LimitUsage objects in the set. The usage of the combination will be the sum of the usages
+        // of all sets.
+        List<List<LimitUsage>> sharedSets = new ArrayList<List<LimitUsage>>();
+        for (LimitUsage limitUsage : combination) {
+            // See if we can put limitUsage in any of the existing sets - is it has a common resource union with
+            // any of the LimitUsage objects in a set.
+            boolean found = false;
+            for (List<LimitUsage> sharedSet : sharedSets) {
+                for (LimitUsage limitUsage1 : sharedSet) {
+                    if (hasCommonSharedResource(limitUsage, limitUsage1)) {
+                        found = true;
+                        break;
+                    }
+                }
+                if (found) {
+                    sharedSet.add(limitUsage);
+                    break;
+                }
+            }
+            if (!found) {
+                // Start a new set
+                List<LimitUsage> newSharedSet = new ArrayList<LimitUsage>();
+                newSharedSet.add(limitUsage);
+                sharedSets.add(newSharedSet);
+            }
+        }
+
+        long sum = 0;
+        for (List<LimitUsage> sharedSet : sharedSets) {
+            float max = 0;
+            for (LimitUsage limitUsage : sharedSet)
+                if (max < limitUsage.usage)
+                    max = limitUsage.usage;
+            sum += max;
+        }
+
+        return sum;
+    }
+
+    public static long allocateLimit(LimitResource l, LimitAllocationRequest req, String applicationId) {
+        if (req.allocateCount <= 0)
+            return 0;
+        long uu = l.used;
+
+        LimitAllocationItem lai = (LimitAllocationItem) ResourceUtil.getAllocationItem(l, req.resourceSetId);
+        if (lai == null) {
+            lai = new LimitAllocationItem();
+            lai.resourceType = ResourceType.Limit;
+            lai.resourceKey = new ResourceKey();
+            lai.resourceKey.assetId = req.assetId;
+            lai.resourceKey.resourceName = req.resourceName;
+            lai.applicationId = applicationId;
+            lai.resourceSetId = req.resourceSetId;
+            lai.resourceUnionId = req.resourceUnionId;
+            lai.resourceShareGroupList = req.resourceShareGroupList;
+            lai.used = req.allocateCount;
+
+            if (l.allocationItems == null)
+                l.allocationItems = new ArrayList<AllocationItem>();
+            l.allocationItems.add(lai);
+        } else
+            lai.used = req.replace ? req.allocateCount : lai.used + req.allocateCount;
+
+        lai.allocationTime = new Date();
+
+        recalculate(l);
+
+        return l.used - uu;
+    }
+
+    public static void recalculate(LimitResource l) {
+        l.used = calculateLimitUsage(l, 0, null, null);
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/RangeUtil.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/RangeUtil.java
index af828314e..27d0e55b3 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/RangeUtil.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/RangeUtil.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -35,76 +35,76 @@ import org.openecomp.sdnc.rm.data.ResourceType;
 
 public class RangeUtil {
 
-	public static void recalculate(RangeResource r) {
-		r.used = new TreeSet<Integer>();
-		if (r.allocationItems != null)
-			for (AllocationItem ai : r.allocationItems) {
-				RangeAllocationItem rai = (RangeAllocationItem) ai;
-				if (rai.used != null)
-					r.used.addAll(rai.used);
-			}
-	}
+    public static void recalculate(RangeResource r) {
+        r.used = new TreeSet<Integer>();
+        if (r.allocationItems != null)
+            for (AllocationItem ai : r.allocationItems) {
+                RangeAllocationItem rai = (RangeAllocationItem) ai;
+                if (rai.used != null)
+                    r.used.addAll(rai.used);
+            }
+    }
 
-	public static boolean checkRange(RangeResource r, RangeAllocationRequest req, int num) {
-		if (num < req.checkMin || num > req.checkMax)
-			return false;
+    public static boolean checkRange(RangeResource r, RangeAllocationRequest req, int num) {
+        if (num < req.checkMin || num > req.checkMax)
+            return false;
 
-		if (r.allocationItems != null)
-			for (AllocationItem ai : r.allocationItems) {
-				RangeAllocationItem rai = (RangeAllocationItem) ai;
-				if (!eq(req.resourceUnionId, rai.resourceUnionId) && rai.used != null && rai.used.contains(num))
-					return false;
-			}
+        if (r.allocationItems != null)
+            for (AllocationItem ai : r.allocationItems) {
+                RangeAllocationItem rai = (RangeAllocationItem) ai;
+                if (!eq(req.resourceUnionId, rai.resourceUnionId) && rai.used != null && rai.used.contains(num))
+                    return false;
+            }
 
-		return true;
-	}
+        return true;
+    }
 
-	private static boolean eq(Object o1, Object o2) {
-		return o1 == null ? o2 == null : o1.equals(o2);
-	}
+    private static boolean eq(Object o1, Object o2) {
+        return o1 == null ? o2 == null : o1.equals(o2);
+    }
 
-	public static SortedSet<Integer> getUsed(RangeResource r, String resourceUnionId) {
-		SortedSet<Integer> used = new TreeSet<Integer>();
-		if (r.allocationItems != null)
-			for (AllocationItem ai : r.allocationItems) {
-				RangeAllocationItem rai = (RangeAllocationItem) ai;
-				if (eq(resourceUnionId, rai.resourceUnionId) && rai.used != null)
-					used.addAll(rai.used);
-			}
-		return used;
-	}
+    public static SortedSet<Integer> getUsed(RangeResource r, String resourceUnionId) {
+        SortedSet<Integer> used = new TreeSet<Integer>();
+        if (r.allocationItems != null)
+            for (AllocationItem ai : r.allocationItems) {
+                RangeAllocationItem rai = (RangeAllocationItem) ai;
+                if (eq(resourceUnionId, rai.resourceUnionId) && rai.used != null)
+                    used.addAll(rai.used);
+            }
+        return used;
+    }
 
-	public static void allocateRange(
-	        RangeResource rr,
-	        SortedSet<Integer> requestedNumbers,
-	        RangeAllocationRequest req,
-	        String applicationId) {
-		if (!req.allocate)
-			return;
+    public static void allocateRange(
+            RangeResource rr,
+            SortedSet<Integer> requestedNumbers,
+            RangeAllocationRequest req,
+            String applicationId) {
+        if (!req.allocate)
+            return;
 
-		RangeAllocationItem rai = (RangeAllocationItem) ResourceUtil.getAllocationItem(rr, req.resourceSetId);
-		if (rai == null) {
-			rai = new RangeAllocationItem();
-			rai.resourceType = ResourceType.Range;
-			rai.resourceKey = new ResourceKey();
-			rai.resourceKey.assetId = req.assetId;
-			rai.resourceKey.resourceName = req.resourceName;
-			rai.applicationId = applicationId;
-			rai.resourceSetId = req.resourceSetId;
-			rai.resourceUnionId = req.resourceUnionId;
-			rai.resourceShareGroupList = req.resourceShareGroupList;
-			rai.used = requestedNumbers;
+        RangeAllocationItem rai = (RangeAllocationItem) ResourceUtil.getAllocationItem(rr, req.resourceSetId);
+        if (rai == null) {
+            rai = new RangeAllocationItem();
+            rai.resourceType = ResourceType.Range;
+            rai.resourceKey = new ResourceKey();
+            rai.resourceKey.assetId = req.assetId;
+            rai.resourceKey.resourceName = req.resourceName;
+            rai.applicationId = applicationId;
+            rai.resourceSetId = req.resourceSetId;
+            rai.resourceUnionId = req.resourceUnionId;
+            rai.resourceShareGroupList = req.resourceShareGroupList;
+            rai.used = requestedNumbers;
 
-			if (rr.allocationItems == null)
-				rr.allocationItems = new ArrayList<AllocationItem>();
-			rr.allocationItems.add(rai);
-		} else if (req.replace)
-			rai.used = requestedNumbers;
-		else
-			rai.used.addAll(requestedNumbers);
+            if (rr.allocationItems == null)
+                rr.allocationItems = new ArrayList<AllocationItem>();
+            rr.allocationItems.add(rai);
+        } else if (req.replace)
+            rai.used = requestedNumbers;
+        else
+            rai.used.addAll(requestedNumbers);
 
-		rai.allocationTime = new Date();
+        rai.allocationTime = new Date();
 
-		recalculate(rr);
-	}
+        recalculate(rr);
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/ResourceUtil.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/ResourceUtil.java
index 7afe7b5db..0253204c7 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/ResourceUtil.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/ResourceUtil.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,21 +29,21 @@ import org.openecomp.sdnc.rm.data.ResourceType;
 
 public class ResourceUtil {
 
-	public static AllocationItem getAllocationItem(Resource r, String resourceSetId) {
-		if (r.allocationItems != null)
-			for (AllocationItem ai : r.allocationItems)
-				if (ai.resourceSetId != null && ai.resourceSetId.equals(resourceSetId))
-					return ai;
-		return null;
-	}
+    public static AllocationItem getAllocationItem(Resource r, String resourceSetId) {
+        if (r.allocationItems != null)
+            for (AllocationItem ai : r.allocationItems)
+                if (ai.resourceSetId != null && ai.resourceSetId.equals(resourceSetId))
+                    return ai;
+        return null;
+    }
 
-	public static void recalculate(Resource r) {
-		if (r == null)
-			return;
+    public static void recalculate(Resource r) {
+        if (r == null)
+            return;
 
-		if (r.resourceType == ResourceType.Limit)
-			LimitUtil.recalculate((LimitResource) r);
-		else if (r.resourceType == ResourceType.Label)
-			LabelUtil.recalculate((LabelResource) r);
-	}
+        if (r.resourceType == ResourceType.Limit)
+            LimitUtil.recalculate((LimitResource) r);
+        else if (r.resourceType == ResourceType.Label)
+            LabelUtil.recalculate((LabelResource) r);
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/CachedDataSourceWrap.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/CachedDataSourceWrap.java
index 8918ce0cb..12ba15867 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/CachedDataSourceWrap.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/CachedDataSourceWrap.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,90 +33,90 @@ import org.slf4j.LoggerFactory;
 
 public class CachedDataSourceWrap implements DataSource {
 
-	private static final Logger log = LoggerFactory.getLogger(CachedDataSourceWrap.class);
-
-	private ThreadLocal<ConnectionWrap> con = new ThreadLocal<>();
-
-	private DataSource dataSource;
-
-	@Override
-	public PrintWriter getLogWriter() throws SQLException {
-		return dataSource.getLogWriter();
-	}
-
-	@Override
-	public void setLogWriter(PrintWriter out) throws SQLException {
-		dataSource.setLogWriter(out);
-	}
-
-	@Override
-	public void setLoginTimeout(int seconds) throws SQLException {
-		dataSource.setLoginTimeout(seconds);
-	}
-
-	@Override
-	public int getLoginTimeout() throws SQLException {
-		return dataSource.getLoginTimeout();
-	}
-
-	@Override
-	public java.util.logging.Logger getParentLogger() throws SQLFeatureNotSupportedException {
-		return dataSource.getParentLogger();
-	}
-
-	@Override
-	public <T> T unwrap(Class<T> iface) throws SQLException {
-		return dataSource.unwrap(iface);
-	}
-
-	@Override
-	public boolean isWrapperFor(Class<?> iface) throws SQLException {
-		return dataSource.isWrapperFor(iface);
-	}
-
-	@Override
-	public Connection getConnection() throws SQLException {
-		if (con.get() == null) {
-			Connection c = dataSource.getConnection();
-			ConnectionWrap cc = new ConnectionWrap(c);
-			con.set(cc);
-
-			log.info("Got new DB connection: " + c);
-		} else
-			log.info("Using thread DB connection: " + con.get().getCon());
-
-		return con.get();
-	}
-
-	@Override
-	public Connection getConnection(String username, String password) throws SQLException {
-		if (con.get() == null) {
-			Connection c = dataSource.getConnection(username, password);
-			ConnectionWrap cc = new ConnectionWrap(c);
-			con.set(cc);
-
-			log.info("Got new DB connection: " + c);
-		} else
-			log.info("Using thread DB connection: " + con.get().getCon());
-
-		return con.get();
-	}
-
-	public void releaseConnection() {
-		if (con.get() != null) {
-			try {
-				con.get().realClose();
-
-				log.info("DB Connection released: " + con.get().getCon());
-			} catch (SQLException e) {
-				log.warn("Failed to release DB connection", e);
-			} finally {
-				con.remove();
-			}
-		}
-	}
-
-	public void setDataSource(DataSource dataSource) {
-		this.dataSource = dataSource;
-	}
+    private static final Logger log = LoggerFactory.getLogger(CachedDataSourceWrap.class);
+
+    private ThreadLocal<ConnectionWrap> con = new ThreadLocal<>();
+
+    private DataSource dataSource;
+
+    @Override
+    public PrintWriter getLogWriter() throws SQLException {
+        return dataSource.getLogWriter();
+    }
+
+    @Override
+    public void setLogWriter(PrintWriter out) throws SQLException {
+        dataSource.setLogWriter(out);
+    }
+
+    @Override
+    public void setLoginTimeout(int seconds) throws SQLException {
+        dataSource.setLoginTimeout(seconds);
+    }
+
+    @Override
+    public int getLoginTimeout() throws SQLException {
+        return dataSource.getLoginTimeout();
+    }
+
+    @Override
+    public java.util.logging.Logger getParentLogger() throws SQLFeatureNotSupportedException {
+        return dataSource.getParentLogger();
+    }
+
+    @Override
+    public <T> T unwrap(Class<T> iface) throws SQLException {
+        return dataSource.unwrap(iface);
+    }
+
+    @Override
+    public boolean isWrapperFor(Class<?> iface) throws SQLException {
+        return dataSource.isWrapperFor(iface);
+    }
+
+    @Override
+    public Connection getConnection() throws SQLException {
+        if (con.get() == null) {
+            Connection c = dataSource.getConnection();
+            ConnectionWrap cc = new ConnectionWrap(c);
+            con.set(cc);
+
+            log.info("Got new DB connection: " + c);
+        } else
+            log.info("Using thread DB connection: " + con.get().getCon());
+
+        return con.get();
+    }
+
+    @Override
+    public Connection getConnection(String username, String password) throws SQLException {
+        if (con.get() == null) {
+            Connection c = dataSource.getConnection(username, password);
+            ConnectionWrap cc = new ConnectionWrap(c);
+            con.set(cc);
+
+            log.info("Got new DB connection: " + c);
+        } else
+            log.info("Using thread DB connection: " + con.get().getCon());
+
+        return con.get();
+    }
+
+    public void releaseConnection() {
+        if (con.get() != null) {
+            try {
+                con.get().realClose();
+
+                log.info("DB Connection released: " + con.get().getCon());
+            } catch (SQLException e) {
+                log.warn("Failed to release DB connection", e);
+            } finally {
+                con.remove();
+            }
+        }
+    }
+
+    public void setDataSource(DataSource dataSource) {
+        this.dataSource = dataSource;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/ConnectionWrap.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/ConnectionWrap.java
index 1927fdb9c..11560498b 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/ConnectionWrap.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/ConnectionWrap.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -42,297 +42,297 @@ import java.util.concurrent.Executor;
 
 public class ConnectionWrap implements Connection {
 
-	private Connection cc;
-
-	public ConnectionWrap(Connection cc) {
-		super();
-		this.cc = cc;
-	}
-
-	public Connection getCon() {
-		return cc;
-	}
-
-	public void realClose() throws SQLException {
-		cc.close();
-	}
-
-	@Override
-	public <T> T unwrap(Class<T> iface) throws SQLException {
-		return cc.unwrap(iface);
-	}
-
-	@Override
-	public boolean isWrapperFor(Class<?> iface) throws SQLException {
-		return cc.isWrapperFor(iface);
-	}
-
-	@Override
-	public Statement createStatement() throws SQLException {
-		return cc.createStatement();
-	}
-
-	@Override
-	public PreparedStatement prepareStatement(String sql) throws SQLException {
-		return cc.prepareStatement(sql);
-	}
-
-	@Override
-	public CallableStatement prepareCall(String sql) throws SQLException {
-		return cc.prepareCall(sql);
-	}
-
-	@Override
-	public String nativeSQL(String sql) throws SQLException {
-		return cc.nativeSQL(sql);
-	}
-
-	@Override
-	public void setAutoCommit(boolean autoCommit) throws SQLException {
-		cc.setAutoCommit(autoCommit);
-	}
-
-	@Override
-	public boolean getAutoCommit() throws SQLException {
-		return cc.getAutoCommit();
-	}
-
-	@Override
-	public void commit() throws SQLException {
-		cc.commit();
-	}
-
-	@Override
-	public void rollback() throws SQLException {
-		cc.rollback();
-	}
-
-	@Override
-	public void close() throws SQLException {
-	}
-
-	@Override
-	public boolean isClosed() throws SQLException {
-		return cc.isClosed();
-	}
-
-	@Override
-	public DatabaseMetaData getMetaData() throws SQLException {
-		return cc.getMetaData();
-	}
-
-	@Override
-	public void setReadOnly(boolean readOnly) throws SQLException {
-		cc.setReadOnly(readOnly);
-	}
-
-	@Override
-	public boolean isReadOnly() throws SQLException {
-		return cc.isReadOnly();
-	}
-
-	@Override
-	public void setCatalog(String catalog) throws SQLException {
-		cc.setCatalog(catalog);
-	}
-
-	@Override
-	public String getCatalog() throws SQLException {
-		return cc.getCatalog();
-	}
-
-	@Override
-	public void setTransactionIsolation(int level) throws SQLException {
-		cc.setTransactionIsolation(level);
-	}
-
-	@Override
-	public int getTransactionIsolation() throws SQLException {
-		return cc.getTransactionIsolation();
-	}
-
-	@Override
-	public SQLWarning getWarnings() throws SQLException {
-		return cc.getWarnings();
-	}
-
-	@Override
-	public void clearWarnings() throws SQLException {
-		cc.clearWarnings();
-	}
-
-	@Override
-	public Statement createStatement(int resultSetType, int resultSetConcurrency) throws SQLException {
-		return cc.createStatement(resultSetType, resultSetConcurrency);
-	}
-
-	@Override
-	public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency)
-	        throws SQLException {
-		return cc.prepareStatement(sql, resultSetType, resultSetConcurrency);
-	}
-
-	@Override
-	public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency) throws SQLException {
-		return cc.prepareCall(sql, resultSetType, resultSetConcurrency);
-	}
-
-	@Override
-	public Map<String, Class<?>> getTypeMap() throws SQLException {
-		return cc.getTypeMap();
-	}
-
-	@Override
-	public void setTypeMap(Map<String, Class<?>> map) throws SQLException {
-		cc.setTypeMap(map);
-	}
-
-	@Override
-	public void setHoldability(int holdability) throws SQLException {
-		cc.setHoldability(holdability);
-	}
-
-	@Override
-	public int getHoldability() throws SQLException {
-		return cc.getHoldability();
-	}
-
-	@Override
-	public Savepoint setSavepoint() throws SQLException {
-		return cc.setSavepoint();
-	}
-
-	@Override
-	public Savepoint setSavepoint(String name) throws SQLException {
-		return cc.setSavepoint(name);
-	}
-
-	@Override
-	public void rollback(Savepoint savepoint) throws SQLException {
-		cc.rollback(savepoint);
-	}
-
-	@Override
-	public void releaseSavepoint(Savepoint savepoint) throws SQLException {
-		cc.releaseSavepoint(savepoint);
-	}
-
-	@Override
-	public Statement createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability)
-	        throws SQLException {
-		return cc.createStatement(resultSetType, resultSetConcurrency, resultSetHoldability);
-	}
-
-	@Override
-	public PreparedStatement prepareStatement(
-	        String sql,
-	        int resultSetType,
-	        int resultSetConcurrency,
-	        int resultSetHoldability) throws SQLException {
-		return cc.prepareStatement(sql, resultSetType, resultSetConcurrency, resultSetHoldability);
-	}
-
-	@Override
-	public CallableStatement prepareCall(
-	        String sql,
-	        int resultSetType,
-	        int resultSetConcurrency,
-	        int resultSetHoldability) throws SQLException {
-		return cc.prepareCall(sql, resultSetType, resultSetConcurrency, resultSetHoldability);
-	}
-
-	@Override
-	public PreparedStatement prepareStatement(String sql, int autoGeneratedKeys) throws SQLException {
-		return cc.prepareStatement(sql, autoGeneratedKeys);
-	}
-
-	@Override
-	public PreparedStatement prepareStatement(String sql, int[] columnIndexes) throws SQLException {
-		return cc.prepareStatement(sql, columnIndexes);
-	}
-
-	@Override
-	public PreparedStatement prepareStatement(String sql, String[] columnNames) throws SQLException {
-		return cc.prepareStatement(sql, columnNames);
-	}
-
-	@Override
-	public Clob createClob() throws SQLException {
-		return cc.createClob();
-	}
-
-	@Override
-	public Blob createBlob() throws SQLException {
-		return cc.createBlob();
-	}
-
-	@Override
-	public NClob createNClob() throws SQLException {
-		return cc.createNClob();
-	}
-
-	@Override
-	public SQLXML createSQLXML() throws SQLException {
-		return cc.createSQLXML();
-	}
-
-	@Override
-	public boolean isValid(int timeout) throws SQLException {
-		return cc.isValid(timeout);
-	}
-
-	@Override
-	public void setClientInfo(String name, String value) throws SQLClientInfoException {
-		cc.setClientInfo(name, value);
-	}
-
-	@Override
-	public void setClientInfo(Properties properties) throws SQLClientInfoException {
-		cc.setClientInfo(properties);
-	}
-
-	@Override
-	public String getClientInfo(String name) throws SQLException {
-		return cc.getClientInfo(name);
-	}
-
-	@Override
-	public Properties getClientInfo() throws SQLException {
-		return cc.getClientInfo();
-	}
-
-	@Override
-	public Array createArrayOf(String typeName, Object[] elements) throws SQLException {
-		return cc.createArrayOf(typeName, elements);
-	}
-
-	@Override
-	public Struct createStruct(String typeName, Object[] attributes) throws SQLException {
-		return cc.createStruct(typeName, attributes);
-	}
-
-	@Override
-	public void setSchema(String schema) throws SQLException {
-		cc.setSchema(schema);
-	}
-
-	@Override
-	public String getSchema() throws SQLException {
-		return cc.getSchema();
-	}
-
-	@Override
-	public void abort(Executor executor) throws SQLException {
-		cc.abort(executor);
-	}
-
-	@Override
-	public void setNetworkTimeout(Executor executor, int milliseconds) throws SQLException {
-		cc.setNetworkTimeout(executor, milliseconds);
-	}
-
-	@Override
-	public int getNetworkTimeout() throws SQLException {
-		return cc.getNetworkTimeout();
-	}
+    private Connection cc;
+
+    public ConnectionWrap(Connection cc) {
+        super();
+        this.cc = cc;
+    }
+
+    public Connection getCon() {
+        return cc;
+    }
+
+    public void realClose() throws SQLException {
+        cc.close();
+    }
+
+    @Override
+    public <T> T unwrap(Class<T> iface) throws SQLException {
+        return cc.unwrap(iface);
+    }
+
+    @Override
+    public boolean isWrapperFor(Class<?> iface) throws SQLException {
+        return cc.isWrapperFor(iface);
+    }
+
+    @Override
+    public Statement createStatement() throws SQLException {
+        return cc.createStatement();
+    }
+
+    @Override
+    public PreparedStatement prepareStatement(String sql) throws SQLException {
+        return cc.prepareStatement(sql);
+    }
+
+    @Override
+    public CallableStatement prepareCall(String sql) throws SQLException {
+        return cc.prepareCall(sql);
+    }
+
+    @Override
+    public String nativeSQL(String sql) throws SQLException {
+        return cc.nativeSQL(sql);
+    }
+
+    @Override
+    public void setAutoCommit(boolean autoCommit) throws SQLException {
+        cc.setAutoCommit(autoCommit);
+    }
+
+    @Override
+    public boolean getAutoCommit() throws SQLException {
+        return cc.getAutoCommit();
+    }
+
+    @Override
+    public void commit() throws SQLException {
+        cc.commit();
+    }
+
+    @Override
+    public void rollback() throws SQLException {
+        cc.rollback();
+    }
+
+    @Override
+    public void close() throws SQLException {
+    }
+
+    @Override
+    public boolean isClosed() throws SQLException {
+        return cc.isClosed();
+    }
+
+    @Override
+    public DatabaseMetaData getMetaData() throws SQLException {
+        return cc.getMetaData();
+    }
+
+    @Override
+    public void setReadOnly(boolean readOnly) throws SQLException {
+        cc.setReadOnly(readOnly);
+    }
+
+    @Override
+    public boolean isReadOnly() throws SQLException {
+        return cc.isReadOnly();
+    }
+
+    @Override
+    public void setCatalog(String catalog) throws SQLException {
+        cc.setCatalog(catalog);
+    }
+
+    @Override
+    public String getCatalog() throws SQLException {
+        return cc.getCatalog();
+    }
+
+    @Override
+    public void setTransactionIsolation(int level) throws SQLException {
+        cc.setTransactionIsolation(level);
+    }
+
+    @Override
+    public int getTransactionIsolation() throws SQLException {
+        return cc.getTransactionIsolation();
+    }
+
+    @Override
+    public SQLWarning getWarnings() throws SQLException {
+        return cc.getWarnings();
+    }
+
+    @Override
+    public void clearWarnings() throws SQLException {
+        cc.clearWarnings();
+    }
+
+    @Override
+    public Statement createStatement(int resultSetType, int resultSetConcurrency) throws SQLException {
+        return cc.createStatement(resultSetType, resultSetConcurrency);
+    }
+
+    @Override
+    public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency)
+            throws SQLException {
+        return cc.prepareStatement(sql, resultSetType, resultSetConcurrency);
+    }
+
+    @Override
+    public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency) throws SQLException {
+        return cc.prepareCall(sql, resultSetType, resultSetConcurrency);
+    }
+
+    @Override
+    public Map<String, Class<?>> getTypeMap() throws SQLException {
+        return cc.getTypeMap();
+    }
+
+    @Override
+    public void setTypeMap(Map<String, Class<?>> map) throws SQLException {
+        cc.setTypeMap(map);
+    }
+
+    @Override
+    public void setHoldability(int holdability) throws SQLException {
+        cc.setHoldability(holdability);
+    }
+
+    @Override
+    public int getHoldability() throws SQLException {
+        return cc.getHoldability();
+    }
+
+    @Override
+    public Savepoint setSavepoint() throws SQLException {
+        return cc.setSavepoint();
+    }
+
+    @Override
+    public Savepoint setSavepoint(String name) throws SQLException {
+        return cc.setSavepoint(name);
+    }
+
+    @Override
+    public void rollback(Savepoint savepoint) throws SQLException {
+        cc.rollback(savepoint);
+    }
+
+    @Override
+    public void releaseSavepoint(Savepoint savepoint) throws SQLException {
+        cc.releaseSavepoint(savepoint);
+    }
+
+    @Override
+    public Statement createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability)
+            throws SQLException {
+        return cc.createStatement(resultSetType, resultSetConcurrency, resultSetHoldability);
+    }
+
+    @Override
+    public PreparedStatement prepareStatement(
+            String sql,
+            int resultSetType,
+            int resultSetConcurrency,
+            int resultSetHoldability) throws SQLException {
+        return cc.prepareStatement(sql, resultSetType, resultSetConcurrency, resultSetHoldability);
+    }
+
+    @Override
+    public CallableStatement prepareCall(
+            String sql,
+            int resultSetType,
+            int resultSetConcurrency,
+            int resultSetHoldability) throws SQLException {
+        return cc.prepareCall(sql, resultSetType, resultSetConcurrency, resultSetHoldability);
+    }
+
+    @Override
+    public PreparedStatement prepareStatement(String sql, int autoGeneratedKeys) throws SQLException {
+        return cc.prepareStatement(sql, autoGeneratedKeys);
+    }
+
+    @Override
+    public PreparedStatement prepareStatement(String sql, int[] columnIndexes) throws SQLException {
+        return cc.prepareStatement(sql, columnIndexes);
+    }
+
+    @Override
+    public PreparedStatement prepareStatement(String sql, String[] columnNames) throws SQLException {
+        return cc.prepareStatement(sql, columnNames);
+    }
+
+    @Override
+    public Clob createClob() throws SQLException {
+        return cc.createClob();
+    }
+
+    @Override
+    public Blob createBlob() throws SQLException {
+        return cc.createBlob();
+    }
+
+    @Override
+    public NClob createNClob() throws SQLException {
+        return cc.createNClob();
+    }
+
+    @Override
+    public SQLXML createSQLXML() throws SQLException {
+        return cc.createSQLXML();
+    }
+
+    @Override
+    public boolean isValid(int timeout) throws SQLException {
+        return cc.isValid(timeout);
+    }
+
+    @Override
+    public void setClientInfo(String name, String value) throws SQLClientInfoException {
+        cc.setClientInfo(name, value);
+    }
+
+    @Override
+    public void setClientInfo(Properties properties) throws SQLClientInfoException {
+        cc.setClientInfo(properties);
+    }
+
+    @Override
+    public String getClientInfo(String name) throws SQLException {
+        return cc.getClientInfo(name);
+    }
+
+    @Override
+    public Properties getClientInfo() throws SQLException {
+        return cc.getClientInfo();
+    }
+
+    @Override
+    public Array createArrayOf(String typeName, Object[] elements) throws SQLException {
+        return cc.createArrayOf(typeName, elements);
+    }
+
+    @Override
+    public Struct createStruct(String typeName, Object[] attributes) throws SQLException {
+        return cc.createStruct(typeName, attributes);
+    }
+
+    @Override
+    public void setSchema(String schema) throws SQLException {
+        cc.setSchema(schema);
+    }
+
+    @Override
+    public String getSchema() throws SQLException {
+        return cc.getSchema();
+    }
+
+    @Override
+    public void abort(Executor executor) throws SQLException {
+        cc.abort(executor);
+    }
+
+    @Override
+    public void setNetworkTimeout(Executor executor, int milliseconds) throws SQLException {
+        cc.setNetworkTimeout(executor, milliseconds);
+    }
+
+    @Override
+    public int getNetworkTimeout() throws SQLException {
+        return cc.getNetworkTimeout();
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/DataSourceWrap.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/DataSourceWrap.java
index d729e127d..b01b31f9f 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/DataSourceWrap.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/DataSourceWrap.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,66 +33,66 @@ import org.slf4j.LoggerFactory;
 
 public class DataSourceWrap implements DataSource {
 
-	private static final Logger log = LoggerFactory.getLogger(DataSourceWrap.class);
+    private static final Logger log = LoggerFactory.getLogger(DataSourceWrap.class);
 
-	private DataSource dataSource;
+    private DataSource dataSource;
 
-	@Override
-	public PrintWriter getLogWriter() throws SQLException {
-		return dataSource.getLogWriter();
-	}
+    @Override
+    public PrintWriter getLogWriter() throws SQLException {
+        return dataSource.getLogWriter();
+    }
 
-	@Override
-	public void setLogWriter(PrintWriter out) throws SQLException {
-		dataSource.setLogWriter(out);
-	}
+    @Override
+    public void setLogWriter(PrintWriter out) throws SQLException {
+        dataSource.setLogWriter(out);
+    }
 
-	@Override
-	public void setLoginTimeout(int seconds) throws SQLException {
-		dataSource.setLoginTimeout(seconds);
-	}
+    @Override
+    public void setLoginTimeout(int seconds) throws SQLException {
+        dataSource.setLoginTimeout(seconds);
+    }
 
-	@Override
-	public int getLoginTimeout() throws SQLException {
-		return dataSource.getLoginTimeout();
-	}
+    @Override
+    public int getLoginTimeout() throws SQLException {
+        return dataSource.getLoginTimeout();
+    }
 
-	@Override
-	public java.util.logging.Logger getParentLogger() throws SQLFeatureNotSupportedException {
-		return dataSource.getParentLogger();
-	}
+    @Override
+    public java.util.logging.Logger getParentLogger() throws SQLFeatureNotSupportedException {
+        return dataSource.getParentLogger();
+    }
 
-	@Override
-	public <T> T unwrap(Class<T> iface) throws SQLException {
-		return dataSource.unwrap(iface);
-	}
+    @Override
+    public <T> T unwrap(Class<T> iface) throws SQLException {
+        return dataSource.unwrap(iface);
+    }
 
-	@Override
-	public boolean isWrapperFor(Class<?> iface) throws SQLException {
-		return dataSource.isWrapperFor(iface);
-	}
+    @Override
+    public boolean isWrapperFor(Class<?> iface) throws SQLException {
+        return dataSource.isWrapperFor(iface);
+    }
 
-	@Override
-	public Connection getConnection() throws SQLException {
-		Connection c = dataSource.getConnection();
+    @Override
+    public Connection getConnection() throws SQLException {
+        Connection c = dataSource.getConnection();
 
-		log.debug("getConnection: " + c.getClass().getName());
+        log.debug("getConnection: " + c.getClass().getName());
 
-		c.setAutoCommit(true);
-		return c;
-	}
+        c.setAutoCommit(true);
+        return c;
+    }
 
-	@Override
-	public Connection getConnection(String username, String password) throws SQLException {
-		Connection c = dataSource.getConnection(username, password);
+    @Override
+    public Connection getConnection(String username, String password) throws SQLException {
+        Connection c = dataSource.getConnection(username, password);
 
-		log.debug("getConnection: " + c.getClass().getName());
+        log.debug("getConnection: " + c.getClass().getName());
 
-		c.setAutoCommit(true);
-		return c;
-	}
+        c.setAutoCommit(true);
+        return c;
+    }
 
-	public void setDataSource(DataSource dataSource) {
-		this.dataSource = dataSource;
-	}
+    public void setDataSource(DataSource dataSource) {
+        this.dataSource = dataSource;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/expr/ExpressionEvaluator.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/expr/ExpressionEvaluator.java
index ff15d770b..345a6263c 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/expr/ExpressionEvaluator.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/expr/ExpressionEvaluator.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,183 +25,183 @@ import java.util.Map;
 
 public class ExpressionEvaluator {
 
-	public static long evalLong(String expr, Map<String, Object> vars) {
-		return (long) evalFloat(expr, vars);
-	}
-
-	public static float evalFloat(String expr, Map<String, Object> vars) {
-		expr = expr.trim();
-		int sl = expr.length();
-		if (sl == 0)
-			throw new IllegalArgumentException("Cannot interpret empty string.");
-
-		// Remove parentheses if any
-		if (expr.charAt(0) == '(' && expr.charAt(sl - 1) == ')')
-			return evalFloat(expr.substring(1, sl - 1), vars);
-
-		// Look for operators in the order of least priority
-		String[] sss = findOperator(expr, "-", true);
-		if (sss != null)
-			return evalFloat(sss[0], vars) - evalFloat(sss[1], vars);
-
-		sss = findOperator(expr, "+", true);
-		if (sss != null)
-			return evalFloat(sss[0], vars) + evalFloat(sss[1], vars);
-
-		sss = findOperator(expr, "/", true);
-		if (sss != null)
-			return evalFloat(sss[0], vars) / evalFloat(sss[1], vars);
-
-		sss = findOperator(expr, "*", true);
-		if (sss != null)
-			return evalFloat(sss[0], vars) * evalFloat(sss[1], vars);
-
-		// Check if expr is a number
-		try {
-			return Float.valueOf(expr);
-		} catch (Exception e) {
-		}
-
-		// Must be a variable
-		Object v = vars.get(expr);
-		if (v != null) {
-			if (v instanceof Float)
-				return (Float) v;
-			if (v instanceof Long)
-				return (Long) v;
-			if (v instanceof Integer)
-				return (Integer) v;
-		}
-		return 0;
-	}
-
-	public static boolean evalBoolean(String expr, Map<String, Object> vars) {
-		expr = expr.trim();
-		int sl = expr.length();
-		if (sl == 0)
-			throw new IllegalArgumentException("Cannot interpret empty string.");
-
-		if (expr.equalsIgnoreCase("true"))
-			return true;
-
-		if (expr.equalsIgnoreCase("false"))
-			return false;
-
-		// Remove parentheses if any
-		if (expr.charAt(0) == '(' && expr.charAt(sl - 1) == ')')
-			return evalBoolean(expr.substring(1, sl - 1), vars);
-
-		// Look for operators in the order of least priority
-		String[] sss = findOperator(expr, "or", true);
-		if (sss != null)
-			return evalBoolean(sss[0], vars) || evalBoolean(sss[1], vars);
-
-		sss = findOperator(expr, "and", true);
-		if (sss != null)
-			return evalBoolean(sss[0], vars) && evalBoolean(sss[1], vars);
-
-		sss = findOperator(expr, "not", true);
-		if (sss != null)
-			return !evalBoolean(sss[1], vars);
-
-		sss = findOperator(expr, "!=", false);
-		if (sss == null)
-			sss = findOperator(expr, "<>", false);
-		if (sss != null)
-			return evalLong(sss[0], vars) != evalLong(sss[1], vars);
-
-		sss = findOperator(expr, "==", false);
-		if (sss == null)
-			sss = findOperator(expr, "=", false);
-		if (sss != null)
-			return evalLong(sss[0], vars) == evalLong(sss[1], vars);
-
-		sss = findOperator(expr, ">=", false);
-		if (sss != null)
-			return evalLong(sss[0], vars) >= evalLong(sss[1], vars);
-
-		sss = findOperator(expr, ">", false);
-		if (sss != null)
-			return evalLong(sss[0], vars) > evalLong(sss[1], vars);
-
-		sss = findOperator(expr, "<=", false);
-		if (sss != null)
-			return evalLong(sss[0], vars) <= evalLong(sss[1], vars);
-
-		sss = findOperator(expr, "<", false);
-		if (sss != null)
-			return evalLong(sss[0], vars) < evalLong(sss[1], vars);
-
-		throw new IllegalArgumentException("Cannot interpret '" + expr + "': Invalid expression.");
-	}
-
-	private static String[] findOperator(String s, String op, boolean delimiterRequired) {
-		int opl = op.length();
-		int sl = s.length();
-		String delimiters = " \0\t\r\n()";
-		int pcount = 0, qcount = 0;
-		for (int i = 0; i < sl; i++) {
-			char c = s.charAt(i);
-			if (c == '(' && qcount == 0)
-				pcount++;
-			else if (c == ')' && qcount == 0) {
-				pcount--;
-				if (pcount < 0)
-					throw new IllegalArgumentException("Cannot interpret '" + s + "': Parentheses do not match.");
-			} else if (c == '\'')
-				qcount = (qcount + 1) % 2;
-			else if (i <= sl - opl && pcount == 0 && qcount == 0) {
-				String ss = s.substring(i, i + opl);
-				if (ss.equalsIgnoreCase(op)) {
-					boolean found = true;
-					if (delimiterRequired) {
-						// Check for delimiter before and after to make sure it is not part of another word
-						char chbefore = '\0';
-						if (i > 0)
-							chbefore = s.charAt(i - 1);
-						char chafter = '\0';
-						if (i < sl - opl)
-							chafter = s.charAt(i + opl);
-						found = delimiters.indexOf(chbefore) >= 0 && delimiters.indexOf(chafter) >= 0;
-					}
-					if (found) {
-						// We've found the operator, split the string
-						String[] sss = new String[2];
-						sss[0] = s.substring(0, i);
-						sss[1] = s.substring(i + opl);
-						return sss;
-					}
-				}
-			}
-		}
-		if (pcount > 0)
-			throw new IllegalArgumentException("Cannot interpret '" + s + "': Parentheses do not match.");
-		if (qcount > 0)
-			throw new IllegalArgumentException("Cannot interpret '" + s + "': No closing '.");
-		return null;
-	}
-
-	private static Object parseObject(String s) {
-		s = s.trim();
-		int sl = s.length();
-		if (sl == 0)
-			throw new IllegalArgumentException("Cannot interpret empty string.");
-		if (s.equalsIgnoreCase("null"))
-			return null;
-		if (s.charAt(0) == '\'') {
-			if (sl < 2 || s.charAt(sl - 1) != '\'')
-				throw new IllegalArgumentException("Cannot interpret '" + s + "': No closing '.");
-			return s.substring(1, sl - 1);
-		}
-		// Not in quotes - must be a number
-		try {
-			return Long.valueOf(s);
-		} catch (Exception e) {
-		}
-		try {
-			return Double.valueOf(s);
-		} catch (Exception e) {
-			throw new IllegalArgumentException("Cannot interpret '" + s + "': Invalid number.");
-		}
-	}
+    public static long evalLong(String expr, Map<String, Object> vars) {
+        return (long) evalFloat(expr, vars);
+    }
+
+    public static float evalFloat(String expr, Map<String, Object> vars) {
+        expr = expr.trim();
+        int sl = expr.length();
+        if (sl == 0)
+            throw new IllegalArgumentException("Cannot interpret empty string.");
+
+        // Remove parentheses if any
+        if (expr.charAt(0) == '(' && expr.charAt(sl - 1) == ')')
+            return evalFloat(expr.substring(1, sl - 1), vars);
+
+        // Look for operators in the order of least priority
+        String[] sss = findOperator(expr, "-", true);
+        if (sss != null)
+            return evalFloat(sss[0], vars) - evalFloat(sss[1], vars);
+
+        sss = findOperator(expr, "+", true);
+        if (sss != null)
+            return evalFloat(sss[0], vars) + evalFloat(sss[1], vars);
+
+        sss = findOperator(expr, "/", true);
+        if (sss != null)
+            return evalFloat(sss[0], vars) / evalFloat(sss[1], vars);
+
+        sss = findOperator(expr, "*", true);
+        if (sss != null)
+            return evalFloat(sss[0], vars) * evalFloat(sss[1], vars);
+
+        // Check if expr is a number
+        try {
+            return Float.valueOf(expr);
+        } catch (Exception e) {
+        }
+
+        // Must be a variable
+        Object v = vars.get(expr);
+        if (v != null) {
+            if (v instanceof Float)
+                return (Float) v;
+            if (v instanceof Long)
+                return (Long) v;
+            if (v instanceof Integer)
+                return (Integer) v;
+        }
+        return 0;
+    }
+
+    public static boolean evalBoolean(String expr, Map<String, Object> vars) {
+        expr = expr.trim();
+        int sl = expr.length();
+        if (sl == 0)
+            throw new IllegalArgumentException("Cannot interpret empty string.");
+
+        if (expr.equalsIgnoreCase("true"))
+            return true;
+
+        if (expr.equalsIgnoreCase("false"))
+            return false;
+
+        // Remove parentheses if any
+        if (expr.charAt(0) == '(' && expr.charAt(sl - 1) == ')')
+            return evalBoolean(expr.substring(1, sl - 1), vars);
+
+        // Look for operators in the order of least priority
+        String[] sss = findOperator(expr, "or", true);
+        if (sss != null)
+            return evalBoolean(sss[0], vars) || evalBoolean(sss[1], vars);
+
+        sss = findOperator(expr, "and", true);
+        if (sss != null)
+            return evalBoolean(sss[0], vars) && evalBoolean(sss[1], vars);
+
+        sss = findOperator(expr, "not", true);
+        if (sss != null)
+            return !evalBoolean(sss[1], vars);
+
+        sss = findOperator(expr, "!=", false);
+        if (sss == null)
+            sss = findOperator(expr, "<>", false);
+        if (sss != null)
+            return evalLong(sss[0], vars) != evalLong(sss[1], vars);
+
+        sss = findOperator(expr, "==", false);
+        if (sss == null)
+            sss = findOperator(expr, "=", false);
+        if (sss != null)
+            return evalLong(sss[0], vars) == evalLong(sss[1], vars);
+
+        sss = findOperator(expr, ">=", false);
+        if (sss != null)
+            return evalLong(sss[0], vars) >= evalLong(sss[1], vars);
+
+        sss = findOperator(expr, ">", false);
+        if (sss != null)
+            return evalLong(sss[0], vars) > evalLong(sss[1], vars);
+
+        sss = findOperator(expr, "<=", false);
+        if (sss != null)
+            return evalLong(sss[0], vars) <= evalLong(sss[1], vars);
+
+        sss = findOperator(expr, "<", false);
+        if (sss != null)
+            return evalLong(sss[0], vars) < evalLong(sss[1], vars);
+
+        throw new IllegalArgumentException("Cannot interpret '" + expr + "': Invalid expression.");
+    }
+
+    private static String[] findOperator(String s, String op, boolean delimiterRequired) {
+        int opl = op.length();
+        int sl = s.length();
+        String delimiters = " \0\t\r\n()";
+        int pcount = 0, qcount = 0;
+        for (int i = 0; i < sl; i++) {
+            char c = s.charAt(i);
+            if (c == '(' && qcount == 0)
+                pcount++;
+            else if (c == ')' && qcount == 0) {
+                pcount--;
+                if (pcount < 0)
+                    throw new IllegalArgumentException("Cannot interpret '" + s + "': Parentheses do not match.");
+            } else if (c == '\'')
+                qcount = (qcount + 1) % 2;
+            else if (i <= sl - opl && pcount == 0 && qcount == 0) {
+                String ss = s.substring(i, i + opl);
+                if (ss.equalsIgnoreCase(op)) {
+                    boolean found = true;
+                    if (delimiterRequired) {
+                        // Check for delimiter before and after to make sure it is not part of another word
+                        char chbefore = '\0';
+                        if (i > 0)
+                            chbefore = s.charAt(i - 1);
+                        char chafter = '\0';
+                        if (i < sl - opl)
+                            chafter = s.charAt(i + opl);
+                        found = delimiters.indexOf(chbefore) >= 0 && delimiters.indexOf(chafter) >= 0;
+                    }
+                    if (found) {
+                        // We've found the operator, split the string
+                        String[] sss = new String[2];
+                        sss[0] = s.substring(0, i);
+                        sss[1] = s.substring(i + opl);
+                        return sss;
+                    }
+                }
+            }
+        }
+        if (pcount > 0)
+            throw new IllegalArgumentException("Cannot interpret '" + s + "': Parentheses do not match.");
+        if (qcount > 0)
+            throw new IllegalArgumentException("Cannot interpret '" + s + "': No closing '.");
+        return null;
+    }
+
+    private static Object parseObject(String s) {
+        s = s.trim();
+        int sl = s.length();
+        if (sl == 0)
+            throw new IllegalArgumentException("Cannot interpret empty string.");
+        if (s.equalsIgnoreCase("null"))
+            return null;
+        if (s.charAt(0) == '\'') {
+            if (sl < 2 || s.charAt(sl - 1) != '\'')
+                throw new IllegalArgumentException("Cannot interpret '" + s + "': No closing '.");
+            return s.substring(1, sl - 1);
+        }
+        // Not in quotes - must be a number
+        try {
+            return Long.valueOf(s);
+        } catch (Exception e) {
+        }
+        try {
+            return Double.valueOf(s);
+        } catch (Exception e) {
+            throw new IllegalArgumentException("Cannot interpret '" + s + "': Invalid number.");
+        }
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/speed/SpeedUtil.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/speed/SpeedUtil.java
index 8a0b006bf..f382a6393 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/speed/SpeedUtil.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/speed/SpeedUtil.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,19 +23,19 @@ package org.openecomp.sdnc.util.speed;
 
 public class SpeedUtil {
 
-	private long unitFactor = 1000;
+    private long unitFactor = 1000;
 
-	public long convertToKbps(long maxSpeed, String unit) {
-		if (unit.equalsIgnoreCase("kbps"))
-			return maxSpeed;
-		if (unit.equalsIgnoreCase("Mbps"))
-			return maxSpeed * unitFactor;
-		if (unit.equalsIgnoreCase("Gbps"))
-			return maxSpeed * unitFactor * unitFactor;
-		return 0;
-	}
+    public long convertToKbps(long maxSpeed, String unit) {
+        if (unit.equalsIgnoreCase("kbps"))
+            return maxSpeed;
+        if (unit.equalsIgnoreCase("Mbps"))
+            return maxSpeed * unitFactor;
+        if (unit.equalsIgnoreCase("Gbps"))
+            return maxSpeed * unitFactor * unitFactor;
+        return 0;
+    }
 
-	public void setUnitFactor(long unitFactor) {
-		this.unitFactor = unitFactor;
-	}
+    public void setUnitFactor(long unitFactor) {
+        this.unitFactor = unitFactor;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/str/StrUtil.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/str/StrUtil.java
index 02857e105..f7fa81d18 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/str/StrUtil.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/str/StrUtil.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -37,269 +37,269 @@ import org.slf4j.LoggerFactory;
 
 public class StrUtil {
 
-	private static final Logger log = LoggerFactory.getLogger(StrUtil.class);
-
-	public static final String INDENT_STR = "    ";
-
-	public static void indent(StringBuilder ss, int ind) {
-		for (int i = 0; i < ind; i++)
-			ss.append(INDENT_STR);
-	}
-
-	public static void info(Logger log, Object o) {
-		if (log.isInfoEnabled()) {
-			StringBuilder ss = new StringBuilder();
-			struct(ss, o);
-			log.info(ss.toString());
-		}
-	}
-
-	public static void debug(Logger log, Object o) {
-		if (log.isDebugEnabled()) {
-			StringBuilder ss = new StringBuilder();
-			struct(ss, o);
-			log.debug(ss.toString());
-		}
-	}
-
-	public static void struct(StringBuilder ss, Object o) {
-		struct(ss, o, 0);
-	}
-
-	public static void struct(StringBuilder ss, Object o, int ind) {
-		if (o == null) {
-			ss.append("null");
-			return;
-		}
-
-		if (isSimple(o)) {
-			ss.append(o);
-			return;
-		}
-
-		Class<? extends Object> cls = o.getClass();
-
-		if (cls.isEnum()) {
-			ss.append(o);
-			return;
-		}
-
-		if (cls.isArray()) {
-			int n = Array.getLength(o);
-			if (n == 0) {
-				ss.append("[]");
-				return;
-			}
-
-			Object o1 = Array.get(o, 0);
-			if (isSimple(o1)) {
-				ss.append('[').append(o1);
-				for (int i = 1; i < n; i++) {
-					o1 = Array.get(o, i);
-					ss.append(", ").append(o1);
-				}
-				ss.append(']');
-				return;
-			}
-
-			ss.append('\n');
-			indent(ss, ind + 1);
-			ss.append('[');
-			struct(ss, o1, ind + 1);
-			for (int i = 1; i < n; i++) {
-				o1 = Array.get(o, i);
-				struct(ss, o1, ind + 1);
-			}
-			ss.append('\n');
-			indent(ss, ind + 1);
-			ss.append(']');
-			return;
-		}
-
-		if (o instanceof Collection<?>) {
-			Collection<?> ll = (Collection<?>) o;
-
-			int n = ll.size();
-			if (n == 0) {
-				ss.append("[]");
-				return;
-			}
-
-			Iterator<?> ii = ll.iterator();
-			Object o1 = ii.next();
-			if (isSimple(o1)) {
-				ss.append('[').append(o1);
-				while (ii.hasNext()) {
-					o1 = ii.next();
-					ss.append(", ").append(o1);
-				}
-				ss.append(']');
-				return;
-			}
-
-			ss.append('\n');
-			indent(ss, ind + 1);
-			ss.append('[');
-			struct(ss, o1, ind + 1);
-			while (ii.hasNext()) {
-				o1 = ii.next();
-				struct(ss, o1, ind + 1);
-			}
-			ss.append('\n');
-			indent(ss, ind + 1);
-			ss.append(']');
-			return;
-
-		}
-
-		if (o instanceof Map<?, ?>) {
-			Map<?, ?> mm = (Map<?, ?>) o;
-
-			int n = mm.size();
-			if (n == 0) {
-				ss.append("{}");
-				return;
-			}
-
-			ss.append('{');
-
-			for (Object k : mm.keySet()) {
-				ss.append('\n');
-				indent(ss, ind + 1);
-				ss.append(k).append(": ");
-
-				Object o1 = mm.get(k);
-				struct(ss, o1, ind + 2);
-			}
-
-			ss.append('\n');
-			indent(ss, ind);
-			ss.append('}');
-
-			return;
-		}
-
-		Field[] fields = cls.getFields();
-
-		if (fields.length == 0) {
-			ss.append(o);
-			return;
-		}
-
-		ss.append('\n');
-		indent(ss, ind + 1);
-		ss.append('<').append(cls.getSimpleName()).append("> {");
-		for (Field f : fields) {
-			ss.append('\n');
-			indent(ss, ind + 2);
-			ss.append(f.getName()).append(": ");
-			Object v = null;
-			try {
-				v = f.get(o);
-			} catch (IllegalAccessException e) {
-				v = "*** Cannot obtain value *** : " + e.getMessage();
-			}
-			struct(ss, v, ind + 2);
-		}
-		ss.append('\n');
-		indent(ss, ind + 1);
-		ss.append('}');
-	}
-
-	public static SortedSet<Integer> listInt(String ss, String warning) {
-		if (ss == null || ss.length() == 0)
-			return null;
-
-		SortedSet<Integer> ll = new TreeSet<Integer>();
-		String[] str = ss.split(",");
-		for (String s : str) {
-			try {
-				int i1 = s.indexOf('-');
-				int start, end;
-				if (i1 > 0) {
-					String s1 = s.substring(0, i1);
-					String s2 = s.substring(i1 + 1);
-					start = Integer.parseInt(s1);
-					end = Integer.parseInt(s2);
-				} else
-					start = end = Integer.parseInt(s);
-				for (int i = start; i <= end; i++)
-					ll.add(i);
-			} catch (NumberFormatException e) {
-				// Skip this - bad data in DB
-				log.warn(warning + " [" + s + "].", e);
-			}
-		}
-		return ll;
-	}
-
-	public static String listInt(SortedSet<Integer> ll) {
-		if (ll == null || ll.size() == 0)
-			return null;
-
-		StringBuilder sb = new StringBuilder(2000);
-		Iterator<Integer> i = ll.iterator();
-		int n = i.next();
-		int start = n;
-		int end = n;
-		boolean first = true;
-		while (i.hasNext()) {
-			n = i.next();
-			if (n != end + 1) {
-				if (!first)
-					sb.append(',');
-				first = false;
-
-				if (start == end)
-					sb.append(start);
-				else if (start == end - 1)
-					sb.append(start).append(',').append(end);
-				else
-					sb.append(start).append('-').append(end);
-
-				start = n;
-			}
-			end = n;
-		}
-
-		if (!first)
-			sb.append(',');
-
-		if (start == end)
-			sb.append(start);
-		else if (start == end - 1)
-			sb.append(start).append(',').append(end);
-		else
-			sb.append(start).append('-').append(end);
-
-		return sb.toString();
-	}
-
-	public static List<String> listStr(String s) {
-		if (s == null || s.length() == 0)
-			return null;
-		String[] ss = s.split(",");
-		return Arrays.asList(ss);
-	}
-
-	public static String listStr(Collection<String> ll) {
-		if (ll == null || ll.isEmpty())
-			return null;
-		StringBuilder ss = new StringBuilder(1000);
-		Iterator<String> i = ll.iterator();
-		ss.append(i.next());
-		while (i.hasNext())
-			ss.append(',').append(i.next());
-		return ss.toString();
-	}
-
-	private static boolean isSimple(Object o) {
-		if (o == null)
-			return true;
-
-		if (o instanceof Number || o instanceof String || o instanceof Boolean || o instanceof Date)
-			return true;
-
-		return false;
-	}
+    private static final Logger log = LoggerFactory.getLogger(StrUtil.class);
+
+    public static final String INDENT_STR = "    ";
+
+    public static void indent(StringBuilder ss, int ind) {
+        for (int i = 0; i < ind; i++)
+            ss.append(INDENT_STR);
+    }
+
+    public static void info(Logger log, Object o) {
+        if (log.isInfoEnabled()) {
+            StringBuilder ss = new StringBuilder();
+            struct(ss, o);
+            log.info(ss.toString());
+        }
+    }
+
+    public static void debug(Logger log, Object o) {
+        if (log.isDebugEnabled()) {
+            StringBuilder ss = new StringBuilder();
+            struct(ss, o);
+            log.debug(ss.toString());
+        }
+    }
+
+    public static void struct(StringBuilder ss, Object o) {
+        struct(ss, o, 0);
+    }
+
+    public static void struct(StringBuilder ss, Object o, int ind) {
+        if (o == null) {
+            ss.append("null");
+            return;
+        }
+
+        if (isSimple(o)) {
+            ss.append(o);
+            return;
+        }
+
+        Class<? extends Object> cls = o.getClass();
+
+        if (cls.isEnum()) {
+            ss.append(o);
+            return;
+        }
+
+        if (cls.isArray()) {
+            int n = Array.getLength(o);
+            if (n == 0) {
+                ss.append("[]");
+                return;
+            }
+
+            Object o1 = Array.get(o, 0);
+            if (isSimple(o1)) {
+                ss.append('[').append(o1);
+                for (int i = 1; i < n; i++) {
+                    o1 = Array.get(o, i);
+                    ss.append(", ").append(o1);
+                }
+                ss.append(']');
+                return;
+            }
+
+            ss.append('\n');
+            indent(ss, ind + 1);
+            ss.append('[');
+            struct(ss, o1, ind + 1);
+            for (int i = 1; i < n; i++) {
+                o1 = Array.get(o, i);
+                struct(ss, o1, ind + 1);
+            }
+            ss.append('\n');
+            indent(ss, ind + 1);
+            ss.append(']');
+            return;
+        }
+
+        if (o instanceof Collection<?>) {
+            Collection<?> ll = (Collection<?>) o;
+
+            int n = ll.size();
+            if (n == 0) {
+                ss.append("[]");
+                return;
+            }
+
+            Iterator<?> ii = ll.iterator();
+            Object o1 = ii.next();
+            if (isSimple(o1)) {
+                ss.append('[').append(o1);
+                while (ii.hasNext()) {
+                    o1 = ii.next();
+                    ss.append(", ").append(o1);
+                }
+                ss.append(']');
+                return;
+            }
+
+            ss.append('\n');
+            indent(ss, ind + 1);
+            ss.append('[');
+            struct(ss, o1, ind + 1);
+            while (ii.hasNext()) {
+                o1 = ii.next();
+                struct(ss, o1, ind + 1);
+            }
+            ss.append('\n');
+            indent(ss, ind + 1);
+            ss.append(']');
+            return;
+
+        }
+
+        if (o instanceof Map<?, ?>) {
+            Map<?, ?> mm = (Map<?, ?>) o;
+
+            int n = mm.size();
+            if (n == 0) {
+                ss.append("{}");
+                return;
+            }
+
+            ss.append('{');
+
+            for (Object k : mm.keySet()) {
+                ss.append('\n');
+                indent(ss, ind + 1);
+                ss.append(k).append(": ");
+
+                Object o1 = mm.get(k);
+                struct(ss, o1, ind + 2);
+            }
+
+            ss.append('\n');
+            indent(ss, ind);
+            ss.append('}');
+
+            return;
+        }
+
+        Field[] fields = cls.getFields();
+
+        if (fields.length == 0) {
+            ss.append(o);
+            return;
+        }
+
+        ss.append('\n');
+        indent(ss, ind + 1);
+        ss.append('<').append(cls.getSimpleName()).append("> {");
+        for (Field f : fields) {
+            ss.append('\n');
+            indent(ss, ind + 2);
+            ss.append(f.getName()).append(": ");
+            Object v = null;
+            try {
+                v = f.get(o);
+            } catch (IllegalAccessException e) {
+                v = "*** Cannot obtain value *** : " + e.getMessage();
+            }
+            struct(ss, v, ind + 2);
+        }
+        ss.append('\n');
+        indent(ss, ind + 1);
+        ss.append('}');
+    }
+
+    public static SortedSet<Integer> listInt(String ss, String warning) {
+        if (ss == null || ss.length() == 0)
+            return null;
+
+        SortedSet<Integer> ll = new TreeSet<Integer>();
+        String[] str = ss.split(",");
+        for (String s : str) {
+            try {
+                int i1 = s.indexOf('-');
+                int start, end;
+                if (i1 > 0) {
+                    String s1 = s.substring(0, i1);
+                    String s2 = s.substring(i1 + 1);
+                    start = Integer.parseInt(s1);
+                    end = Integer.parseInt(s2);
+                } else
+                    start = end = Integer.parseInt(s);
+                for (int i = start; i <= end; i++)
+                    ll.add(i);
+            } catch (NumberFormatException e) {
+                // Skip this - bad data in DB
+                log.warn(warning + " [" + s + "].", e);
+            }
+        }
+        return ll;
+    }
+
+    public static String listInt(SortedSet<Integer> ll) {
+        if (ll == null || ll.size() == 0)
+            return null;
+
+        StringBuilder sb = new StringBuilder(2000);
+        Iterator<Integer> i = ll.iterator();
+        int n = i.next();
+        int start = n;
+        int end = n;
+        boolean first = true;
+        while (i.hasNext()) {
+            n = i.next();
+            if (n != end + 1) {
+                if (!first)
+                    sb.append(',');
+                first = false;
+
+                if (start == end)
+                    sb.append(start);
+                else if (start == end - 1)
+                    sb.append(start).append(',').append(end);
+                else
+                    sb.append(start).append('-').append(end);
+
+                start = n;
+            }
+            end = n;
+        }
+
+        if (!first)
+            sb.append(',');
+
+        if (start == end)
+            sb.append(start);
+        else if (start == end - 1)
+            sb.append(start).append(',').append(end);
+        else
+            sb.append(start).append('-').append(end);
+
+        return sb.toString();
+    }
+
+    public static List<String> listStr(String s) {
+        if (s == null || s.length() == 0)
+            return null;
+        String[] ss = s.split(",");
+        return Arrays.asList(ss);
+    }
+
+    public static String listStr(Collection<String> ll) {
+        if (ll == null || ll.isEmpty())
+            return null;
+        StringBuilder ss = new StringBuilder(1000);
+        Iterator<String> i = ll.iterator();
+        ss.append(i.next());
+        while (i.hasNext())
+            ss.append(',').append(i.next());
+        return ss.toString();
+    }
+
+    private static boolean isSimple(Object o) {
+        if (o == null)
+            return true;
+
+        if (o instanceof Number || o instanceof String || o instanceof Boolean || o instanceof Date)
+            return true;
+
+        return false;
+    }
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/vrf/VpnParam.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/vrf/VpnParam.java
index a9d69507a..a28b0affa 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/vrf/VpnParam.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/vrf/VpnParam.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,8 +23,8 @@ package org.openecomp.sdnc.util.vrf;
 
 public class VpnParam {
 
-	public String vpnId;
-	public String siteType;
-	public String spokeServiceInstanceId;
-	public String routeGroupName;
+    public String vpnId;
+    public String siteType;
+    public String spokeServiceInstanceId;
+    public String routeGroupName;
 }
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/vrf/VrfUtil.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/vrf/VrfUtil.java
index d5a691bb8..2b90027c6 100644
--- a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/vrf/VrfUtil.java
+++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/vrf/VrfUtil.java
@@ -3,7 +3,7 @@
  * openECOMP : SDN-C
  * ================================================================================
  * Copyright (C) 2017 ONAP Intellectual Property. All rights
- * 						reserved.
+ * reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,54 +23,54 @@ package org.openecomp.sdnc.util.vrf;
 
 public class VrfUtil {
 
-	public static String createVrfInstanceName(
-	        String serviceInstanceId,
-	        String vpnId,
-	        String siteType,
-	        String routeGroup) {
-		if (vpnId == null || vpnId.trim().length() == 0)
-			return null;
+    public static String createVrfInstanceName(
+            String serviceInstanceId,
+            String vpnId,
+            String siteType,
+            String routeGroup) {
+        if (vpnId == null || vpnId.trim().length() == 0)
+            return null;
 
-		String ss = "VPN-" + vpnId;
-		if (siteType != null && siteType.equalsIgnoreCase("hub"))
-			ss += "-HUB";
-		if (siteType != null && siteType.equalsIgnoreCase("spoke"))
-			ss += "-SP-" + serviceInstanceId;
-		if (routeGroup != null && routeGroup.trim().length() > 0)
-			ss += "-RG-" + routeGroup;
+        String ss = "VPN-" + vpnId;
+        if (siteType != null && siteType.equalsIgnoreCase("hub"))
+            ss += "-HUB";
+        if (siteType != null && siteType.equalsIgnoreCase("spoke"))
+            ss += "-SP-" + serviceInstanceId;
+        if (routeGroup != null && routeGroup.trim().length() > 0)
+            ss += "-RG-" + routeGroup;
 
-		return ss;
-	}
+        return ss;
+    }
 
-	public static VpnParam parseVrfInstanceName(String vrfInstanceName) {
-		VpnParam vpnParam = new VpnParam();
+    public static VpnParam parseVrfInstanceName(String vrfInstanceName) {
+        VpnParam vpnParam = new VpnParam();
 
-		int i1 = vrfInstanceName.indexOf("-HUB");
-		if (i1 > 0)
-			vpnParam.siteType = "HUB";
+        int i1 = vrfInstanceName.indexOf("-HUB");
+        if (i1 > 0)
+            vpnParam.siteType = "HUB";
 
-		int i2 = vrfInstanceName.indexOf("-SP-");
-		if (i2 > 0)
-			vpnParam.siteType = "SPOKE";
+        int i2 = vrfInstanceName.indexOf("-SP-");
+        if (i2 > 0)
+            vpnParam.siteType = "SPOKE";
 
-		int i3 = vrfInstanceName.indexOf("-RG-");
-		if (i3 > 0)
-			vpnParam.routeGroupName = vrfInstanceName.substring(i3 + 4);
+        int i3 = vrfInstanceName.indexOf("-RG-");
+        if (i3 > 0)
+            vpnParam.routeGroupName = vrfInstanceName.substring(i3 + 4);
 
-		int i4 = vrfInstanceName.length();
-		if (i1 > 0)
-			i4 = i1;
-		else if (i2 > 0)
-			i4 = i2;
-		else if (i3 > 0)
-			i4 = i3;
-		vpnParam.vpnId = vrfInstanceName.substring(4, i4);
+        int i4 = vrfInstanceName.length();
+        if (i1 > 0)
+            i4 = i1;
+        else if (i2 > 0)
+            i4 = i2;
+        else if (i3 > 0)
+            i4 = i3;
+        vpnParam.vpnId = vrfInstanceName.substring(4, i4);
 
-		if (i2 > 0 && i3 < 0)
-			vpnParam.spokeServiceInstanceId = vrfInstanceName.substring(i2 + 4);
-		if (i2 > 0 && i3 > 0)
-			vpnParam.spokeServiceInstanceId = vrfInstanceName.substring(i2 + 4, i3);
+        if (i2 > 0 && i3 < 0)
+            vpnParam.spokeServiceInstanceId = vrfInstanceName.substring(i2 + 4);
+        if (i2 > 0 && i3 > 0)
+            vpnParam.spokeServiceInstanceId = vrfInstanceName.substring(i2 + 4, i3);
 
-		return vpnParam;
-	}
+        return vpnParam;
+    }
 }