Enhance Openstack Client

Update Openstack Client to support additional fields
Updat all formatting issues

Issue-ID: SO-1844

Change-Id: I1369e0c18cc25274db8df7e12855a020b8da38da
Signed-off-by: Smokowski, Steve (ss835w) <ss835w@us.att.com>

10 files changed, 185 insertions, 187 deletions

diff --git a/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackBaseException.java b/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackBaseException.java
index 53d2595..bcb7d51 100644
--- a/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackBaseException.java
+++ b/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackBaseException.java
@@ -1,40 +1,39 @@
-/*-

- * ============LICENSE_START=======================================================

- * Licensed under the Apache License, Version 2.0 (the "License");

- * you may not use this file except in compliance with the License.

- * You may obtain a copy of the License at

- *

- *      http://www.apache.org/licenses/LICENSE-2.0

- *

- * Unless required by applicable law or agreed to in writing, software

- * distributed under the License is distributed on an "AS IS" BASIS,

- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * See the License for the specific language governing permissions and

- * limitations under the License.

- * ============LICENSE_END=========================================================

- */

-

-

-package com.woorea.openstack.base.client;

-

-/**

- * A common abstract parent of all Openstack Exception types, allowing

- * calling classes the choice to catch all error exceptions together.

- */

-public abstract class OpenStackBaseException extends RuntimeException

-{

-    private static final long serialVersionUID = 1L;

-

-    /*

-     * Implement only the basic constructors

-     */

-    public OpenStackBaseException () {}

-

-    public OpenStackBaseException(String message) {

-        super(message);

-    }

-

-    public OpenStackBaseException(String message, Throwable cause) {

-        super(message, cause);

-    }

-}
\ No newline at end of file
+/*-
+ * ============LICENSE_START=======================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+
+package com.woorea.openstack.base.client;
+
+/**
+ * A common abstract parent of all Openstack Exception types, allowing calling classes the choice to catch all error
+ * exceptions together.
+ */
+public abstract class OpenStackBaseException extends RuntimeException {
+    private static final long serialVersionUID = 1L;
+
+    /*
+     * Implement only the basic constructors
+     */
+    public OpenStackBaseException() {}
+
+    public OpenStackBaseException(String message) {
+        super(message);
+    }
+
+    public OpenStackBaseException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}
diff --git a/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackClient.java b/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackClient.java
index a111975..8c61b30 100644
--- a/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackClient.java
+++ b/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackClient.java
@@ -70,23 +70,24 @@ public class OpenStackClient {
             try {
                 return connector.request(request);
             } catch (OpenStackResponseException e) {
-                if (e.getStatus() != OpenStackResponseStatus.NOT_AUTHORIZED
-                        || tokenProvider == null) {
+                if (e.getStatus() != OpenStackResponseStatus.NOT_AUTHORIZED || tokenProvider == null) {
                     throw e;
                 }
                 authException = e;
                 tokenProvider.expireToken();
             }
         }
-        if(null == authException){
-            authException = new OpenStackResponseException("Unknown issue",500);
+        if (null == authException) {
+            authException = new OpenStackResponseException("Unknown issue", 500);
         }
         throw authException;
     }
 
     public <T> T execute(OpenStackRequest<T> request) {
-        OpenStackResponse response =  request(request);
-        return (request.returnType() != null && request.returnType() != Void.class) ? response.getEntity(request.returnType()) : null;
+        OpenStackResponse response = request(request);
+        return (request.returnType() != null && request.returnType() != Void.class)
+                ? response.getEntity(request.returnType())
+                : null;
     }
 
     public void property(String property, String value) {
@@ -105,4 +106,4 @@ public class OpenStackClient {
         return new OpenStackRequest<>(this, HttpMethod.GET, path, null, returnType);
     }
 
-}
\ No newline at end of file
+}
diff --git a/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackConnectException.java b/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackConnectException.java
index 0e29335..30d6722 100644
--- a/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackConnectException.java
+++ b/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackConnectException.java
@@ -18,9 +18,8 @@
 package com.woorea.openstack.base.client;
 
 /**
- * Custom RuntimeException to report connection errors to Openstack endpoints.
- * Must be a RuntimeException to conform with OpenstackClient interface, which
- * does not declare specific Exceptions.
+ * Custom RuntimeException to report connection errors to Openstack endpoints. Must be a RuntimeException to conform
+ * with OpenstackClient interface, which does not declare specific Exceptions.
  */
 public class OpenStackConnectException extends OpenStackBaseException {
 
@@ -33,4 +32,4 @@ public class OpenStackConnectException extends OpenStackBaseException {
     public OpenStackConnectException(String message, Throwable cause) {
         super(message, cause);
     }
-}
\ No newline at end of file
+}
diff --git a/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackRequest.java b/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackRequest.java
index 07b6f70..d896837 100644
--- a/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackRequest.java
+++ b/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackRequest.java
@@ -25,137 +25,137 @@ import java.util.Map;
 
 public class OpenStackRequest<R> {
 
-	private OpenStackClient client;
+    private OpenStackClient client;
 
-	private String endpoint;
-
-	private HttpMethod method;
+    private String endpoint;
+
+    private HttpMethod method;
 
-	private StringBuilder path = new StringBuilder();
+    private StringBuilder path = new StringBuilder();
 
-	private Map<String, List<Object>> headers = new HashMap<>();
+    private Map<String, List<Object>> headers = new HashMap<>();
 
-	private Entity<?> entity;
+    private Entity<?> entity;
 
-	private Class<R> returnType;
+    private Class<R> returnType;
 
-	public OpenStackRequest() {
-
-	}
-
-	public OpenStackRequest(OpenStackClient client, HttpMethod method, CharSequence path, Entity<?> entity,
-			Class<R> returnType) {
-		this.client = client;
-		this.method = method;
-		this.path = new StringBuilder(path);
-		this.entity = entity;
-		this.returnType = returnType;
-		header("Accept", "application/json");
-	}
-
-	public OpenStackRequest<R> endpoint(String endpoint) {
-		this.endpoint = endpoint;
-		return this;
-	}
-
-	public String endpoint() {
-		return endpoint;
-	}
-
-	public OpenStackRequest<R> method(HttpMethod method) {
-		this.method = method;
-		return this;
-	}
-
-	public HttpMethod method() {
-		return method;
-	}
-
-	public OpenStackRequest<R> path(String path) {
-		this.path.append(path);
-		return this;
-	}
-
-	public String path() {
-		return path.toString();
-	}
-
-	public OpenStackRequest<R> header(String name, Object value) {
-		if (value != null) {
-			headers.put(name, Arrays.asList(value));
-		}
-		return this;
-	}
-
-	public Map<String, List<Object>> headers() {
-		return headers;
-	}
-
-	public <T> Entity<T> entity(T entity, String contentType) {
-		return new Entity<>(entity, contentType);
-	}
-
-	public Entity<?> entity() {
-		return entity;
-	}
-
-	public <T> Entity<T> json(T entity) {
-		return entity(entity, "application/json");
-	}
-
-	public void returnType(Class<R> returnType) {
-		this.returnType = returnType;
-	}
-
-	public Class<R> returnType() {
-		return returnType;
-	}
-
-	public R execute() {
-		return client.execute(this);
-	}
-
-	public OpenStackResponse request() {
-		return client.request(this);
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see java.lang.Object#toString()
-	 */
-	@Override
-	public String toString() {
-		return "OpenStackRequest [endpoint=" + endpoint + ", method=" + method + ", path=" + path + ", headers="
-				+ headers + ", entity=" + entity + ", returnType=" + returnType + "]";
-	}
-
-	private Map<String, List<Object>> queryParams = new LinkedHashMap<>();
-
-	public Map<String, List<Object>> queryParams() {
-		return queryParams;
-	}
-
-	public OpenStackRequest<R> queryParam(String key, Object value) {
-		if (value != null) {
-			if (queryParams.containsKey(key)) {
-				List<Object> values = queryParams.get(key);
-				values.add(value);
-			} else {
-				List<Object> values = new ArrayList<>();
-				values.add(value);
-				queryParams.put(key, values);
-			}
-		}
-		return this;
-	}
-
-	protected static String buildPath(String... elements) {
-		StringBuilder stringBuilder = new StringBuilder();
-		for (String element : elements) {
-			stringBuilder.append(element);
-		}
-
-		return stringBuilder.toString();
-	}
+    public OpenStackRequest() {
+
+    }
+
+    public OpenStackRequest(OpenStackClient client, HttpMethod method, CharSequence path, Entity<?> entity,
+            Class<R> returnType) {
+        this.client = client;
+        this.method = method;
+        this.path = new StringBuilder(path);
+        this.entity = entity;
+        this.returnType = returnType;
+        header("Accept", "application/json");
+    }
+
+    public OpenStackRequest<R> endpoint(String endpoint) {
+        this.endpoint = endpoint;
+        return this;
+    }
+
+    public String endpoint() {
+        return endpoint;
+    }
+
+    public OpenStackRequest<R> method(HttpMethod method) {
+        this.method = method;
+        return this;
+    }
+
+    public HttpMethod method() {
+        return method;
+    }
+
+    public OpenStackRequest<R> path(String path) {
+        this.path.append(path);
+        return this;
+    }
+
+    public String path() {
+        return path.toString();
+    }
+
+    public OpenStackRequest<R> header(String name, Object value) {
+        if (value != null) {
+            headers.put(name, Arrays.asList(value));
+        }
+        return this;
+    }
+
+    public Map<String, List<Object>> headers() {
+        return headers;
+    }
+
+    public <T> Entity<T> entity(T entity, String contentType) {
+        return new Entity<>(entity, contentType);
+    }
+
+    public Entity<?> entity() {
+        return entity;
+    }
+
+    public <T> Entity<T> json(T entity) {
+        return entity(entity, "application/json");
+    }
+
+    public void returnType(Class<R> returnType) {
+        this.returnType = returnType;
+    }
+
+    public Class<R> returnType() {
+        return returnType;
+    }
+
+    public R execute() {
+        return client.execute(this);
+    }
+
+    public OpenStackResponse request() {
+        return client.request(this);
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see java.lang.Object#toString()
+     */
+    @Override
+    public String toString() {
+        return "OpenStackRequest [endpoint=" + endpoint + ", method=" + method + ", path=" + path + ", headers="
+                + headers + ", entity=" + entity + ", returnType=" + returnType + "]";
+    }
+
+    private Map<String, List<Object>> queryParams = new LinkedHashMap<>();
+
+    public Map<String, List<Object>> queryParams() {
+        return queryParams;
+    }
+
+    public OpenStackRequest<R> queryParam(String key, Object value) {
+        if (value != null) {
+            if (queryParams.containsKey(key)) {
+                List<Object> values = queryParams.get(key);
+                values.add(value);
+            } else {
+                List<Object> values = new ArrayList<>();
+                values.add(value);
+                queryParams.put(key, values);
+            }
+        }
+        return this;
+    }
+
+    protected static String buildPath(String... elements) {
+        StringBuilder stringBuilder = new StringBuilder();
+        for (String element : elements) {
+            stringBuilder.append(element);
+        }
+
+        return stringBuilder.toString();
+    }
 }
diff --git a/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackResponse.java b/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackResponse.java
index 0add524..dfc1d13 100644
--- a/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackResponse.java
+++ b/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackResponse.java
@@ -32,7 +32,7 @@ public interface OpenStackResponse {
     public InputStream getInputStream();
 
     public String header(String name);
-    
+
     public Map<String, String> headers();
-    
+
 }
diff --git a/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackResponseException.java b/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackResponseException.java
index e8b1e87..1d7f29b 100644
--- a/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackResponseException.java
+++ b/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackResponseException.java
@@ -56,4 +56,4 @@ public class OpenStackResponseException extends OpenStackBaseException {
         return response;
     }
 
-}
\ No newline at end of file
+}
diff --git a/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackResponseStatus.java b/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackResponseStatus.java
index 73204e9..aa552ad 100644
--- a/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackResponseStatus.java
+++ b/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackResponseStatus.java
@@ -18,7 +18,7 @@ package com.woorea.openstack.base.client;
 
 public class OpenStackResponseStatus {
 
-    private OpenStackResponseStatus(){
+    private OpenStackResponseStatus() {
 
     }
 
@@ -28,4 +28,4 @@ public class OpenStackResponseStatus {
 
     public static final int CONFLICT = 409;
 
-}
\ No newline at end of file
+}
diff --git a/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackSimpleTokenProvider.java b/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackSimpleTokenProvider.java
index a7dd2e5..74b92a1 100644
--- a/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackSimpleTokenProvider.java
+++ b/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackSimpleTokenProvider.java
@@ -30,7 +30,6 @@ public class OpenStackSimpleTokenProvider implements OpenStackTokenProvider {
     }
 
     @Override
-    public void expireToken() {
-    }
+    public void expireToken() {}
 
 }
diff --git a/openstack-client/src/main/java/com/woorea/openstack/common/session/OpenStackSession.java b/openstack-client/src/main/java/com/woorea/openstack/common/session/OpenStackSession.java
index 618adb5..edef0a9 100644
--- a/openstack-client/src/main/java/com/woorea/openstack/common/session/OpenStackSession.java
+++ b/openstack-client/src/main/java/com/woorea/openstack/common/session/OpenStackSession.java
@@ -14,4 +14,4 @@
  * ============LICENSE_END=========================================================
  */
 
-package com.woorea.openstack.common.session;
\ No newline at end of file
+package com.woorea.openstack.common.session;
diff --git a/openstack-client/src/main/java/com/woorea/openstack/common/session/OpenStackSessionHolder.java b/openstack-client/src/main/java/com/woorea/openstack/common/session/OpenStackSessionHolder.java
index 618adb5..edef0a9 100644
--- a/openstack-client/src/main/java/com/woorea/openstack/common/session/OpenStackSessionHolder.java
+++ b/openstack-client/src/main/java/com/woorea/openstack/common/session/OpenStackSessionHolder.java
@@ -14,4 +14,4 @@
  * ============LICENSE_END=========================================================
  */
 
-package com.woorea.openstack.common.session;
\ No newline at end of file
+package com.woorea.openstack.common.session;