Replaced all tabs with spaces in java and pom.xml

Added in maven plugins to enforce coding style rules
Added in eclipse java formatting xml

Change-Id: I3727bbf4ce8dc66abfd8ad21b6cfd0890c5d3ff0
Issue-ID: SO-1765
Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>

44 files changed, 1574 insertions, 1675 deletions

diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyBaseException.java b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyBaseException.java
index a6e0cc3680..b8006cb45f 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyBaseException.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyBaseException.java
@@ -21,23 +21,22 @@
 package org.onap.so.cloudify.base.client;
 
 /**
- * A common abstract parent of all Openstack Exception types, allowing
- * calling classes the choice to catch all error exceptions together.
+ * A common abstract parent of all Openstack Exception types, allowing calling classes the choice to catch all error
+ * exceptions together.
  */
-public abstract class CloudifyBaseException extends RuntimeException
-{
-	private static final long serialVersionUID = 1L;
+public abstract class CloudifyBaseException extends RuntimeException {
+    private static final long serialVersionUID = 1L;
 
-	/*
-	 * Implement only the basic constructors
-	 */
-	public CloudifyBaseException () {}
-	
-	public CloudifyBaseException(String message) {
-		super(message);
-	}
+    /*
+     * Implement only the basic constructors
+     */
+    public CloudifyBaseException() {}
 
-	public CloudifyBaseException(String message, Throwable cause) {
-		super(message, cause);
-	}
+    public CloudifyBaseException(String message) {
+        super(message);
+    }
+
+    public CloudifyBaseException(String message, Throwable cause) {
+        super(message, cause);
+    }
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyClient.java b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyClient.java
index 8387557c24..1893590106 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyClient.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyClient.java
@@ -21,114 +21,116 @@
 package org.onap.so.cloudify.base.client;
 
 import java.util.Properties;
-
 import org.onap.so.cloudify.connector.http.HttpClientConnector;
 
 public class CloudifyClient {
-	
-	protected String managerEndpoint;
-	protected String tenant = "default_tenant";	// Note - only default_tenant supported in community edition
-	
-	protected CloudifyTokenProvider tokenProvider;
-
-	protected static int AUTHENTICATION_RETRIES = 1;
-
-	protected CloudifyClientConnector connector;
-	
-	protected Properties properties = new Properties();
-
-	public CloudifyClient(String managerEndpoint) {
-		this.managerEndpoint = managerEndpoint;
-		this.connector = new HttpClientConnector();
-	}
-
-	public CloudifyClient(String managerEndpoint, String tenant) {
-		this.managerEndpoint = managerEndpoint;
-		this.tenant = tenant;
-		this.connector = new HttpClientConnector();
-	}
-
-	public CloudifyClient(String managerEndpoint, CloudifyClientConnector connector) {
-		this.managerEndpoint = managerEndpoint;
-		this.connector = connector;
-	}
-
-	/**
-	 * Execute a Cloudify request by making the REST API call.  Return the
-	 * complete CloudifyResponse structure, which includes the complete
-	 * HTTP response.
-	 * @param request a CloudifyRequest object
-	 * @return a CloudifyResponse object
-	 */
-	public <T> CloudifyResponse request(CloudifyRequest<T> request) {
-		CloudifyResponseException authException = null;
-
-		for (int i = 0; i <= AUTHENTICATION_RETRIES; i++) {
-			request.endpoint(managerEndpoint);
-			request.header("Tenant", tenant);
-			if (tokenProvider != null)
-				request.header("Authentication-Token", tokenProvider.getToken());
-
-			try {
-				return connector.request(request);
-			} catch (CloudifyResponseException e) {
-				if (e.getStatus() != CloudifyResponseStatus.NOT_AUTHORIZED
-						|| tokenProvider == null) {
-					throw e;
-				}
-				authException = e;
-				tokenProvider.expireToken();
-			}
-		}
-
-		if (authException != null) {
-			throw authException;
-		}
-		
-		return null;
-	}
-
-	/**
-	 * Execute a CloudifyRequest by sending the REST API call to the Cloudify
-	 * Manager endpoint.  The return type is a JSON POJO object containing the
-	 * response body entity.
-	 * @param request
-	 * @return a JSON POJO object specific to the request type
-	 */
-	public <T> T execute(CloudifyRequest<T> request) {
-		CloudifyResponse response =  request(request);
-		return (request.returnType() != null && request.returnType() != Void.class) ? response.getEntity(request.returnType()) : null;
-	}
-
-	public void property(String property, String value) {
-		properties.put(property, value);
-	}
-
-	/**
-	 * Set a Token Provider.  This class should be able to produce an
-	 * authentication token on-demand.
-	 * @param tokenProvider
-	 */
-	public void setTokenProvider(CloudifyTokenProvider tokenProvider) {
-		this.tokenProvider = tokenProvider;
-	}
-	
-	/**
-	 * Manually set the authentication token to use for this client.
-	 * @param token
-	 */
-	public void setToken(String token) {
-		setTokenProvider(new CloudifySimpleTokenProvider(token));
-	}
-	
-	/**
-	 * Perform a simple GET request with no request message body
-	 * @param path
-	 * @param returnType
-	 * @return An object of Class <R>
-	 */
-	public <R> CloudifyRequest<R> get(String path, Class<R> returnType) {
-		return new CloudifyRequest<R>(this, HttpMethod.GET, path, null, returnType);
-	}
-	
+
+    protected String managerEndpoint;
+    protected String tenant = "default_tenant"; // Note - only default_tenant supported in community edition
+
+    protected CloudifyTokenProvider tokenProvider;
+
+    protected static int AUTHENTICATION_RETRIES = 1;
+
+    protected CloudifyClientConnector connector;
+
+    protected Properties properties = new Properties();
+
+    public CloudifyClient(String managerEndpoint) {
+        this.managerEndpoint = managerEndpoint;
+        this.connector = new HttpClientConnector();
+    }
+
+    public CloudifyClient(String managerEndpoint, String tenant) {
+        this.managerEndpoint = managerEndpoint;
+        this.tenant = tenant;
+        this.connector = new HttpClientConnector();
+    }
+
+    public CloudifyClient(String managerEndpoint, CloudifyClientConnector connector) {
+        this.managerEndpoint = managerEndpoint;
+        this.connector = connector;
+    }
+
+    /**
+     * Execute a Cloudify request by making the REST API call. Return the complete CloudifyResponse structure, which
+     * includes the complete HTTP response.
+     * 
+     * @param request a CloudifyRequest object
+     * @return a CloudifyResponse object
+     */
+    public <T> CloudifyResponse request(CloudifyRequest<T> request) {
+        CloudifyResponseException authException = null;
+
+        for (int i = 0; i <= AUTHENTICATION_RETRIES; i++) {
+            request.endpoint(managerEndpoint);
+            request.header("Tenant", tenant);
+            if (tokenProvider != null)
+                request.header("Authentication-Token", tokenProvider.getToken());
+
+            try {
+                return connector.request(request);
+            } catch (CloudifyResponseException e) {
+                if (e.getStatus() != CloudifyResponseStatus.NOT_AUTHORIZED || tokenProvider == null) {
+                    throw e;
+                }
+                authException = e;
+                tokenProvider.expireToken();
+            }
+        }
+
+        if (authException != null) {
+            throw authException;
+        }
+
+        return null;
+    }
+
+    /**
+     * Execute a CloudifyRequest by sending the REST API call to the Cloudify Manager endpoint. The return type is a
+     * JSON POJO object containing the response body entity.
+     * 
+     * @param request
+     * @return a JSON POJO object specific to the request type
+     */
+    public <T> T execute(CloudifyRequest<T> request) {
+        CloudifyResponse response = request(request);
+        return (request.returnType() != null && request.returnType() != Void.class)
+                ? response.getEntity(request.returnType())
+                : null;
+    }
+
+    public void property(String property, String value) {
+        properties.put(property, value);
+    }
+
+    /**
+     * Set a Token Provider. This class should be able to produce an authentication token on-demand.
+     * 
+     * @param tokenProvider
+     */
+    public void setTokenProvider(CloudifyTokenProvider tokenProvider) {
+        this.tokenProvider = tokenProvider;
+    }
+
+    /**
+     * Manually set the authentication token to use for this client.
+     * 
+     * @param token
+     */
+    public void setToken(String token) {
+        setTokenProvider(new CloudifySimpleTokenProvider(token));
+    }
+
+    /**
+     * Perform a simple GET request with no request message body
+     * 
+     * @param path
+     * @param returnType
+     * @return An object of Class <R>
+     */
+    public <R> CloudifyRequest<R> get(String path, Class<R> returnType) {
+        return new CloudifyRequest<R>(this, HttpMethod.GET, path, null, returnType);
+    }
+
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyClientConnector.java b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyClientConnector.java
index 2e00c4c396..f031f10bb5 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyClientConnector.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyClientConnector.java
@@ -23,6 +23,6 @@ package org.onap.so.cloudify.base.client;
 
 public interface CloudifyClientConnector {
 
-	public <T> CloudifyResponse request(CloudifyRequest<T> request);
+    public <T> CloudifyResponse request(CloudifyRequest<T> request);
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyClientTokenProvider.java b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyClientTokenProvider.java
index 7676afa6c7..2478557afc 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyClientTokenProvider.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyClientTokenProvider.java
@@ -21,9 +21,7 @@
 package org.onap.so.cloudify.base.client;
 
 import java.util.Date;
-
 import org.apache.commons.lang.time.DateUtils;
-
 import org.onap.so.cloudify.v3.client.Cloudify;
 import org.onap.so.cloudify.v3.client.TokensResource.GetToken;
 import org.onap.so.cloudify.v3.model.Token;
@@ -36,50 +34,49 @@ import org.onap.so.cloudify.v3.model.Token;
  */
 public class CloudifyClientTokenProvider implements CloudifyTokenProvider {
 
-	String user;
-	String password;
-	String token;
-	Date expiration;
-	Cloudify cloudify = null;
+    String user;
+    String password;
+    String token;
+    Date expiration;
+    Cloudify cloudify = null;
+
+    public CloudifyClientTokenProvider(String cloudifyEndpoint, String user, String password) {
+        this.user = user;
+        this.password = password;
+
+        cloudify = new Cloudify(cloudifyEndpoint);
+    }
+
+    @Override
+    public String getToken() {
+        Date now = new Date();
+        if (token != null && expiration != null && expiration.after(now)) {
+            return token;
+        }
+
+        // Create a "Get Token" request. Force basic authentication to acquire the token itself.
+        GetToken tokenRequest = cloudify.tokens().token();
+        tokenRequest.setBasicAuthentication(user, password);
+        Token newToken = tokenRequest.execute();
 
-	public CloudifyClientTokenProvider(String cloudifyEndpoint, String user, String password) {
-		this.user = user;
-		this.password = password;
-		
-		cloudify = new Cloudify (cloudifyEndpoint);
-	}
+        token = newToken.getValue();
 
-	@Override
-	public String getToken() {
-		Date now = new Date();
-		if (token != null && expiration != null && expiration.after(now)) {
-			return token;
-		}
+        if (expiration == null) {
+            expiration = new Date();
+        }
+        // TODO: Make this property driven (or see if it comes back somehow in response)
+        expiration = DateUtils.addMinutes(expiration, 10);
 
-		// Create a "Get Token" request.  Force basic authentication to acquire the token itself.
-		GetToken tokenRequest = cloudify.tokens().token();
-		tokenRequest.setBasicAuthentication(user, password);
-		Token newToken = tokenRequest.execute();
-		
-		token = newToken.getValue();
-		
-		if (expiration == null) {
-			expiration = new Date();
-		}
-		// TODO:  Make this property driven (or see if it comes back somehow in response)
-		expiration = DateUtils.addMinutes(expiration, 10);
-		
-		return token;
-	}
+        return token;
+    }
 
-	@Override
-	/**
-	 * This doesn't actually expire the token in Cloudify.  It just prevents this token provider
-	 * from using it.
-	 */
-	public void expireToken() {
-		expiration = null;
-		token = null;
-	}
+    @Override
+    /**
+     * This doesn't actually expire the token in Cloudify. It just prevents this token provider from using it.
+     */
+    public void expireToken() {
+        expiration = null;
+        token = null;
+    }
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyConnectException.java b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyConnectException.java
index 3f378fd10f..5bcc27bafc 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyConnectException.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyConnectException.java
@@ -21,19 +21,18 @@
 package org.onap.so.cloudify.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 CloudifyConnectException extends CloudifyBaseException {
 
-	private static final long serialVersionUID = 7294957362769575271L;
+    private static final long serialVersionUID = 7294957362769575271L;
 
-	public CloudifyConnectException(String message) {
-		super(message);
-	}
+    public CloudifyConnectException(String message) {
+        super(message);
+    }
 
-	public CloudifyConnectException(String message, Throwable cause) {
-		super(message, cause);
-	}
+    public CloudifyConnectException(String message, Throwable cause) {
+        super(message, cause);
+    }
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyRequest.java b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyRequest.java
index ffa89fe4a3..0f9ad2da39 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyRequest.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyRequest.java
@@ -28,161 +28,163 @@ import java.util.ArrayList;
 import java.util.Map;
 
 public class CloudifyRequest<R> {
-	
-	private CloudifyClient client;
-	
-	public CloudifyRequest() {
-		
-	}
-	
-	public CloudifyRequest(CloudifyClient 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");
-	}
-	
-	private String endpoint;
-	
-	private HttpMethod method;
-	
-	private StringBuilder path = new StringBuilder();
-	
-	private Map<String, List<Object>> headers = new HashMap<String, List<Object>>();
-	
-	private Entity<?> entity;
-	
-	private Class<R> returnType;
-	
-	private boolean basicAuth = false;
-	private String user = null;
-	private String password = null;
-	
-	public CloudifyRequest<R> endpoint(String endpoint) {
-		this.endpoint = endpoint;
-		return this;
-	}
-	
-	public String endpoint() {
-		return endpoint;
-	}
-
-	public CloudifyRequest<R> method(HttpMethod method) {
-		this.method = method;
-		return this;
-	}
-	
-	public HttpMethod method() {
-		return method;
-	}
-	
-	public CloudifyRequest<R> path(String path) {
-		this.path.append(path);
-		return this;
-	}
-	
-	public String path() {
-		return path.toString();
-	}
-
-	public CloudifyRequest<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<T>(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;
-	}
-	
-	/*
-	 * Use Basic Authentication for this request.  If not set, the client will use Token authentication
-	 * if a token provider is defined.  Otherwise, no authentication will be applied.
-	 */
-	public void setBasicAuthentication (String user, String password) {
-		this.basicAuth = true;
-		this.user = user;
-		this.password= password;
-	}
-	
-	public boolean isBasicAuth () {
-		return this.basicAuth;
-	}
-	
-	public String getUser() {
-		return user;
-	}
-	
-	public String getPassword() {
-		return password;
-	}
-	
-	public R execute() {
-		return client.execute(this);
-	}
-	
-	public CloudifyResponse request() {
-		return client.request(this);
-	}
-
-	/* (non-Javadoc)
-	 * @see java.lang.Object#toString()
-	 */
-	@Override
-	public String toString() {
-		return "CloudifyRequest [endpoint=" + endpoint + ", method=" + method
-				+ ", path=" + path + ", headers=" + headers + ", entity="
-				+ entity + ", returnType=" + returnType + "]";
-	}
-
-	private Map<String, List<Object> > queryParams = new LinkedHashMap<String, List<Object> >();
-
-	public Map<String, List<Object> > queryParams() {
-		return queryParams;
-	}
-
-	public CloudifyRequest<R> queryParam(String key, Object value) {
-		if (queryParams.containsKey(key)) {
-			List<Object> values = queryParams.get(key);
-			values.add(value);
-		} else {
-			List<Object> values = new ArrayList<Object>();
-			values.add(value);
-			queryParams.put(key, values);
-		}
-
-		return this;
-    }
-	
-	protected static String buildPath(String ... elements) {
-	    StringBuilder stringBuilder = new StringBuilder();
-	    for (String element : elements) {
+
+    private CloudifyClient client;
+
+    public CloudifyRequest() {
+
+    }
+
+    public CloudifyRequest(CloudifyClient 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");
+    }
+
+    private String endpoint;
+
+    private HttpMethod method;
+
+    private StringBuilder path = new StringBuilder();
+
+    private Map<String, List<Object>> headers = new HashMap<String, List<Object>>();
+
+    private Entity<?> entity;
+
+    private Class<R> returnType;
+
+    private boolean basicAuth = false;
+    private String user = null;
+    private String password = null;
+
+    public CloudifyRequest<R> endpoint(String endpoint) {
+        this.endpoint = endpoint;
+        return this;
+    }
+
+    public String endpoint() {
+        return endpoint;
+    }
+
+    public CloudifyRequest<R> method(HttpMethod method) {
+        this.method = method;
+        return this;
+    }
+
+    public HttpMethod method() {
+        return method;
+    }
+
+    public CloudifyRequest<R> path(String path) {
+        this.path.append(path);
+        return this;
+    }
+
+    public String path() {
+        return path.toString();
+    }
+
+    public CloudifyRequest<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<T>(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;
+    }
+
+    /*
+     * Use Basic Authentication for this request. If not set, the client will use Token authentication if a token
+     * provider is defined. Otherwise, no authentication will be applied.
+     */
+    public void setBasicAuthentication(String user, String password) {
+        this.basicAuth = true;
+        this.user = user;
+        this.password = password;
+    }
+
+    public boolean isBasicAuth() {
+        return this.basicAuth;
+    }
+
+    public String getUser() {
+        return user;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public R execute() {
+        return client.execute(this);
+    }
+
+    public CloudifyResponse request() {
+        return client.request(this);
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see java.lang.Object#toString()
+     */
+    @Override
+    public String toString() {
+        return "CloudifyRequest [endpoint=" + endpoint + ", method=" + method + ", path=" + path + ", headers="
+                + headers + ", entity=" + entity + ", returnType=" + returnType + "]";
+    }
+
+    private Map<String, List<Object>> queryParams = new LinkedHashMap<String, List<Object>>();
+
+    public Map<String, List<Object>> queryParams() {
+        return queryParams;
+    }
+
+    public CloudifyRequest<R> queryParam(String key, Object value) {
+        if (queryParams.containsKey(key)) {
+            List<Object> values = queryParams.get(key);
+            values.add(value);
+        } else {
+            List<Object> values = new ArrayList<Object>();
+            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();
-	}
+        return stringBuilder.toString();
+    }
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyResponse.java b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyResponse.java
index 2d920734b5..6b70e5fa95 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyResponse.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyResponse.java
@@ -24,16 +24,16 @@ import java.io.InputStream;
 import java.io.Serializable;
 import java.util.Map;
 
-public interface CloudifyResponse extends Serializable{
+public interface CloudifyResponse extends Serializable {
 
-	public <T> T getEntity(Class<T> returnType);
+    public <T> T getEntity(Class<T> returnType);
 
-	public <T> T getErrorEntity(Class<T> returnType);
+    public <T> T getErrorEntity(Class<T> returnType);
 
-	public InputStream getInputStream();
+    public InputStream getInputStream();
+
+    public String getHeader(String name);
+
+    public Map<String, String> headers();
 
-	public String getHeader(String name);
-	
-	public Map<String, String> headers();
-	
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyResponseException.java b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyResponseException.java
index f7c42d3957..966cc8f144 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyResponseException.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyResponseException.java
@@ -24,38 +24,38 @@ import org.onap.so.cloudify.v3.model.CloudifyError;
 
 public class CloudifyResponseException extends CloudifyBaseException {
 
-	private static final long serialVersionUID = 7294957362769575271L;
-
-	protected String message;
-	protected int status;
-	
-	// Make the response available for exception handling (includes body)
-	protected CloudifyResponse response;
-
-	public CloudifyResponseException(String message, int status) {
-		this.message = message;
-		this.status = status;
-		this.response = null;
-	}
-
-	// Include the response message itself.  The body is a CloudifyError JSON structure.
-	public CloudifyResponseException(String message, int status, CloudifyResponse response) {
-		CloudifyError error = response.getErrorEntity(CloudifyError.class);
-		this.message = message + ": " + error.getErrorCode();
-		this.status = status;
-		this.response = response;
-	}
-
-	public String getMessage() {
-		return message;
-	}
-
-	public int getStatus() {
-		return status;
-	}
-
-	public CloudifyResponse getResponse() {
-		return response;
-	}
+    private static final long serialVersionUID = 7294957362769575271L;
+
+    protected String message;
+    protected int status;
+
+    // Make the response available for exception handling (includes body)
+    protected CloudifyResponse response;
+
+    public CloudifyResponseException(String message, int status) {
+        this.message = message;
+        this.status = status;
+        this.response = null;
+    }
+
+    // Include the response message itself. The body is a CloudifyError JSON structure.
+    public CloudifyResponseException(String message, int status, CloudifyResponse response) {
+        CloudifyError error = response.getErrorEntity(CloudifyError.class);
+        this.message = message + ": " + error.getErrorCode();
+        this.status = status;
+        this.response = response;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public int getStatus() {
+        return status;
+    }
+
+    public CloudifyResponse getResponse() {
+        return response;
+    }
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyResponseStatus.java b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyResponseStatus.java
index af6940c041..ccdd7a4168 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyResponseStatus.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyResponseStatus.java
@@ -22,16 +22,16 @@ package org.onap.so.cloudify.base.client;
 
 public class CloudifyResponseStatus {
 
-	public static final int OK = 200;
+    public static final int OK = 200;
 
-	public static final int ACCEPTED = 201;
+    public static final int ACCEPTED = 201;
 
-	public static final int BAD_REQUEST = 400;
+    public static final int BAD_REQUEST = 400;
 
-	public static final int NOT_AUTHORIZED = 401;
+    public static final int NOT_AUTHORIZED = 401;
 
-	public static final int NOT_FOUND = 404;
+    public static final int NOT_FOUND = 404;
 
-	public static final int CONFLICT = 409;
+    public static final int CONFLICT = 409;
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifySimpleTokenProvider.java b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifySimpleTokenProvider.java
index 074d164b48..0c1e42d0e8 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifySimpleTokenProvider.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifySimpleTokenProvider.java
@@ -22,19 +22,18 @@ package org.onap.so.cloudify.base.client;
 
 public class CloudifySimpleTokenProvider implements CloudifyTokenProvider {
 
-	String token;
+    String token;
 
-	public CloudifySimpleTokenProvider(String token) {
-		this.token = token;
-	}
+    public CloudifySimpleTokenProvider(String token) {
+        this.token = token;
+    }
 
-	@Override
-	public String getToken() {
-		return this.token;
-	}
+    @Override
+    public String getToken() {
+        return this.token;
+    }
 
-	@Override
-	public void expireToken() {
-	}
+    @Override
+    public void expireToken() {}
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyTokenProvider.java b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyTokenProvider.java
index 8915a0393b..7c31d9288f 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyTokenProvider.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/CloudifyTokenProvider.java
@@ -22,8 +22,8 @@ package org.onap.so.cloudify.base.client;
 
 public interface CloudifyTokenProvider {
 
-	String getToken();
+    String getToken();
 
-	void expireToken();
+    void expireToken();
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/Entity.java b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/Entity.java
index 15a913a4c4..095582fa51 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/Entity.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/Entity.java
@@ -21,51 +21,51 @@
 package org.onap.so.cloudify.base.client;
 
 public class Entity<T> {
-	
-	private T entity;
-	
-	private String contentType;
-	
-	public static <T> Entity<T> json(T entity) {
-		return new Entity<T>(entity, "application/json");
-	}
-	
-	public static <T> Entity<T> stream(T entity) {
-		return new Entity<T>(entity, "application/octet-stream");
-	}
 
-	public Entity(T entity, String contentType) {
-		super();
-		this.entity = entity;
-		this.contentType = contentType;
-	}
+    private T entity;
 
-	/**
-	 * @return the entity
-	 */
-	public T getEntity() {
-		return entity;
-	}
+    private String contentType;
 
-	/**
-	 * @param entity the entity to set
-	 */
-	public void setEntity(T entity) {
-		this.entity = entity;
-	}
+    public static <T> Entity<T> json(T entity) {
+        return new Entity<T>(entity, "application/json");
+    }
 
-	/**
-	 * @return the contentType
-	 */
-	public String getContentType() {
-		return contentType;
-	}
+    public static <T> Entity<T> stream(T entity) {
+        return new Entity<T>(entity, "application/octet-stream");
+    }
+
+    public Entity(T entity, String contentType) {
+        super();
+        this.entity = entity;
+        this.contentType = contentType;
+    }
+
+    /**
+     * @return the entity
+     */
+    public T getEntity() {
+        return entity;
+    }
+
+    /**
+     * @param entity the entity to set
+     */
+    public void setEntity(T entity) {
+        this.entity = entity;
+    }
+
+    /**
+     * @return the contentType
+     */
+    public String getContentType() {
+        return contentType;
+    }
+
+    /**
+     * @param contentType the contentType to set
+     */
+    public void setContentType(String contentType) {
+        this.contentType = contentType;
+    }
 
-	/**
-	 * @param contentType the contentType to set
-	 */
-	public void setContentType(String contentType) {
-		this.contentType = contentType;
-	}
-	
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/HttpMethod.java b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/HttpMethod.java
index aa991dfcf8..2c5097f1ad 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/HttpMethod.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/base/client/HttpMethod.java
@@ -21,5 +21,5 @@
 package org.onap.so.cloudify.base.client;
 
 public enum HttpMethod {
-	HEAD, GET, POST, PUT, PATCH, DELETE, OPTIONS, TRACE
+    HEAD, GET, POST, PUT, PATCH, DELETE, OPTIONS, TRACE
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/connector/http/HttpClientConnector.java b/cloudify-client/src/main/java/org/onap/so/cloudify/connector/http/HttpClientConnector.java
index 247afb3124..e1992d98ca 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/connector/http/HttpClientConnector.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/connector/http/HttpClientConnector.java
@@ -30,7 +30,6 @@ import java.net.UnknownHostException;
 import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
-
 import org.apache.http.HttpEntity;
 import org.apache.http.HttpStatus;
 import org.apache.http.auth.AuthScope;
@@ -55,7 +54,6 @@ import org.onap.so.cloudify.base.client.CloudifyConnectException;
 import org.onap.so.cloudify.base.client.CloudifyRequest;
 import org.onap.so.cloudify.base.client.CloudifyResponse;
 import org.onap.so.cloudify.base.client.CloudifyResponseException;
-
 import com.fasterxml.jackson.annotation.JsonInclude.Include;
 import com.fasterxml.jackson.annotation.JsonRootName;
 import com.fasterxml.jackson.core.JsonProcessingException;
@@ -67,183 +65,175 @@ import org.slf4j.LoggerFactory;
 
 public class HttpClientConnector implements CloudifyClientConnector {
 
-	private static ObjectMapper DEFAULT_MAPPER;
-	private static ObjectMapper WRAPPED_MAPPER;
-	
+    private static ObjectMapper DEFAULT_MAPPER;
+    private static ObjectMapper WRAPPED_MAPPER;
+
     private static Logger logger = LoggerFactory.getLogger(HttpClientConnector.class);
 
-	static {
-		DEFAULT_MAPPER = new ObjectMapper();
-
-		DEFAULT_MAPPER.setSerializationInclusion(Include.NON_NULL);
-		DEFAULT_MAPPER.disable(SerializationFeature.INDENT_OUTPUT);
-		DEFAULT_MAPPER.enable(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY);
-		DEFAULT_MAPPER.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
-
-		WRAPPED_MAPPER = new ObjectMapper();
-
-		WRAPPED_MAPPER.setSerializationInclusion(Include.NON_NULL);
-		WRAPPED_MAPPER.disable(SerializationFeature.INDENT_OUTPUT);
-		WRAPPED_MAPPER.enable(SerializationFeature.WRAP_ROOT_VALUE);
-		WRAPPED_MAPPER.enable(DeserializationFeature.UNWRAP_ROOT_VALUE);
-		WRAPPED_MAPPER.enable(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY);
-		WRAPPED_MAPPER.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
-	}
-	
-	protected static <T> ObjectMapper getObjectMapper (Class<T> type) {
-		return type.getAnnotation(JsonRootName.class) == null ? DEFAULT_MAPPER : WRAPPED_MAPPER;
-	}
-
-	public <T> CloudifyResponse request(CloudifyRequest<T> request) {
-
-		CloseableHttpClient httpClient = null; //HttpClients.createDefault();
-
-		if (request.isBasicAuth()) {
-			// Use Basic Auth for this request.
-			CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
-			credentialsProvider.setCredentials(AuthScope.ANY,
-					new UsernamePasswordCredentials (request.getUser(), request.getPassword()));
-
-			httpClient = HttpClients.custom().setRedirectStrategy(new HttpClientRedirectStrategy()).setDefaultCredentialsProvider(credentialsProvider).build();
-		}
-		else {
-			// Don't use basic authentication.  The Client will attempt Token-based authentication
-			httpClient = HttpClients.custom().setRedirectStrategy(new HttpClientRedirectStrategy()).build();
-		}
-		
-		URI uri = null;
-		
-		// Build the URI with query params
-		try {
-			URIBuilder uriBuilder = new URIBuilder(request.endpoint() + request.path());
-
-			for(Map.Entry<String, List<Object> > entry : request.queryParams().entrySet()) {
-				for (Object o : entry.getValue()) {
-					uriBuilder.setParameter(entry.getKey(), String.valueOf(o));
-				}
-			}
-			
-			uri = uriBuilder.build();
-		} catch (URISyntaxException e) {
-			throw new HttpClientException (e);
-		}
-
-		HttpEntity entity = null;
-		if (request.entity() != null) {
-			// Special handling for streaming input
-			if (request.entity().getEntity() instanceof InputStream) {
-				// Entity is an InputStream
-				entity = new InputStreamEntity ((InputStream) request.entity().getEntity());
-			}
-			else {
-				// Assume to be JSON.  Flatten the entity to a Json string					
-				try {
-			    	// Get appropriate mapper, based on existence of a root element in Entity class
-					ObjectMapper mapper = getObjectMapper (request.entity().getEntity().getClass());
-	
-					String entityJson = mapper.writeValueAsString (request.entity().getEntity());
-					entity = new StringEntity(entityJson, ContentType.create(request.entity().getContentType()));
-					
-					logger.debug ("Request JSON Body: {}", entityJson.replaceAll("\"password\":\"[^\"]*\"",
-						"\"password\":\"***\""));
-	
-				} catch (JsonProcessingException e) {
-					throw new HttpClientException ("Json processing error on request entity", e);
-				} catch (IOException e) {
-					throw new HttpClientException ("Json IO error on request entity", e);
-				}
-			}
-		}
-		
-		// Determine the HttpRequest class based on the method
-		HttpUriRequest httpRequest;
-		
-		switch (request.method()) {
-		case POST:
-			HttpPost post = new HttpPost(uri);
-			post.setEntity (entity);
-			httpRequest = post;
-			break;
-			
-		case GET:
-			httpRequest = new HttpGet(uri);
-			break;
-
-		case PUT:
-			HttpPut put = new HttpPut(uri);
-			put.setEntity (entity);
-			httpRequest = put;
-			break;
-			
-		case DELETE:
-			httpRequest = new HttpDelete(uri);
-			break;
-			
-		default:
-			throw new HttpClientException ("Unrecognized HTTP Method: " + request.method());
-		}
-		
-		for (Entry<String, List<Object>> h : request.headers().entrySet()) {
-			StringBuilder sb = new StringBuilder();
-			for (Object v : h.getValue()) {
-				sb.append(String.valueOf(v));
-			}
-			httpRequest.addHeader(h.getKey(), sb.toString());
-		}
-
-		// Get the Response.  But don't get the body entity yet, as this response
-		// will be wrapped in an HttpClientResponse.  The HttpClientResponse
-		// buffers the body in constructor, so can close the response here.
-		HttpClientResponse httpClientResponse = null;
-		CloseableHttpResponse httpResponse = null;
-		
-		// Catch known HttpClient exceptions, and wrap them in OpenStack Client Exceptions
-		// so calling functions can distinguish.  Only RuntimeExceptions are allowed.
-		try {
-			httpResponse = httpClient.execute(httpRequest);
-
-			logger.debug ("Response status: {}", httpResponse.getStatusLine().getStatusCode());
-			
-			httpClientResponse = new HttpClientResponse (httpResponse);
-
-			int status = httpResponse.getStatusLine().getStatusCode();
-			if (status == HttpStatus.SC_OK || status == HttpStatus.SC_CREATED ||
-				status == HttpStatus.SC_NO_CONTENT || status == HttpStatus.SC_ACCEPTED)
-			{
-				return httpClientResponse;
-			}
-		}
-		catch (HttpResponseException e) {
-			// What exactly does this mean?  It does not appear to get thrown for
-			// non-2XX responses as documented.
-			throw new CloudifyResponseException(e.getMessage(), e.getStatusCode());
-		}
-		catch (UnknownHostException e) {
-			throw new CloudifyConnectException("Unknown Host: " + e.getMessage());
-		}
-		catch (IOException e) {
-			// Catch all other IOExceptions and throw as OpenStackConnectException
-			throw new CloudifyConnectException(e.getMessage());
-		}
-		catch (Exception e) {
-			// Catchall for anything else, must throw as a RuntimeException
-			logger.error("Client exception", e);
-			throw new RuntimeException("Unexpected client exception", e);
-		}
-		finally {
-			// Have the body.  Close the stream
-			if (httpResponse != null)
-				try {
-					httpResponse.close();
-				} catch (IOException e) {
-					logger.debug("Unable to close HTTP Response: " + e);
-				}
-		}
-		
-		// Get here on an error response (4XX-5XX)
-		throw new CloudifyResponseException(httpResponse.getStatusLine().getReasonPhrase(),
-											httpResponse.getStatusLine().getStatusCode(),
-											httpClientResponse);
-	}
+    static {
+        DEFAULT_MAPPER = new ObjectMapper();
+
+        DEFAULT_MAPPER.setSerializationInclusion(Include.NON_NULL);
+        DEFAULT_MAPPER.disable(SerializationFeature.INDENT_OUTPUT);
+        DEFAULT_MAPPER.enable(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY);
+        DEFAULT_MAPPER.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
+
+        WRAPPED_MAPPER = new ObjectMapper();
+
+        WRAPPED_MAPPER.setSerializationInclusion(Include.NON_NULL);
+        WRAPPED_MAPPER.disable(SerializationFeature.INDENT_OUTPUT);
+        WRAPPED_MAPPER.enable(SerializationFeature.WRAP_ROOT_VALUE);
+        WRAPPED_MAPPER.enable(DeserializationFeature.UNWRAP_ROOT_VALUE);
+        WRAPPED_MAPPER.enable(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY);
+        WRAPPED_MAPPER.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
+    }
+
+    protected static <T> ObjectMapper getObjectMapper(Class<T> type) {
+        return type.getAnnotation(JsonRootName.class) == null ? DEFAULT_MAPPER : WRAPPED_MAPPER;
+    }
+
+    public <T> CloudifyResponse request(CloudifyRequest<T> request) {
+
+        CloseableHttpClient httpClient = null; // HttpClients.createDefault();
+
+        if (request.isBasicAuth()) {
+            // Use Basic Auth for this request.
+            CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
+            credentialsProvider.setCredentials(AuthScope.ANY,
+                    new UsernamePasswordCredentials(request.getUser(), request.getPassword()));
+
+            httpClient = HttpClients.custom().setRedirectStrategy(new HttpClientRedirectStrategy())
+                    .setDefaultCredentialsProvider(credentialsProvider).build();
+        } else {
+            // Don't use basic authentication. The Client will attempt Token-based authentication
+            httpClient = HttpClients.custom().setRedirectStrategy(new HttpClientRedirectStrategy()).build();
+        }
+
+        URI uri = null;
+
+        // Build the URI with query params
+        try {
+            URIBuilder uriBuilder = new URIBuilder(request.endpoint() + request.path());
+
+            for (Map.Entry<String, List<Object>> entry : request.queryParams().entrySet()) {
+                for (Object o : entry.getValue()) {
+                    uriBuilder.setParameter(entry.getKey(), String.valueOf(o));
+                }
+            }
+
+            uri = uriBuilder.build();
+        } catch (URISyntaxException e) {
+            throw new HttpClientException(e);
+        }
+
+        HttpEntity entity = null;
+        if (request.entity() != null) {
+            // Special handling for streaming input
+            if (request.entity().getEntity() instanceof InputStream) {
+                // Entity is an InputStream
+                entity = new InputStreamEntity((InputStream) request.entity().getEntity());
+            } else {
+                // Assume to be JSON. Flatten the entity to a Json string
+                try {
+                    // Get appropriate mapper, based on existence of a root element in Entity class
+                    ObjectMapper mapper = getObjectMapper(request.entity().getEntity().getClass());
+
+                    String entityJson = mapper.writeValueAsString(request.entity().getEntity());
+                    entity = new StringEntity(entityJson, ContentType.create(request.entity().getContentType()));
+
+                    logger.debug("Request JSON Body: {}",
+                            entityJson.replaceAll("\"password\":\"[^\"]*\"", "\"password\":\"***\""));
+
+                } catch (JsonProcessingException e) {
+                    throw new HttpClientException("Json processing error on request entity", e);
+                } catch (IOException e) {
+                    throw new HttpClientException("Json IO error on request entity", e);
+                }
+            }
+        }
+
+        // Determine the HttpRequest class based on the method
+        HttpUriRequest httpRequest;
+
+        switch (request.method()) {
+            case POST:
+                HttpPost post = new HttpPost(uri);
+                post.setEntity(entity);
+                httpRequest = post;
+                break;
+
+            case GET:
+                httpRequest = new HttpGet(uri);
+                break;
+
+            case PUT:
+                HttpPut put = new HttpPut(uri);
+                put.setEntity(entity);
+                httpRequest = put;
+                break;
+
+            case DELETE:
+                httpRequest = new HttpDelete(uri);
+                break;
+
+            default:
+                throw new HttpClientException("Unrecognized HTTP Method: " + request.method());
+        }
+
+        for (Entry<String, List<Object>> h : request.headers().entrySet()) {
+            StringBuilder sb = new StringBuilder();
+            for (Object v : h.getValue()) {
+                sb.append(String.valueOf(v));
+            }
+            httpRequest.addHeader(h.getKey(), sb.toString());
+        }
+
+        // Get the Response. But don't get the body entity yet, as this response
+        // will be wrapped in an HttpClientResponse. The HttpClientResponse
+        // buffers the body in constructor, so can close the response here.
+        HttpClientResponse httpClientResponse = null;
+        CloseableHttpResponse httpResponse = null;
+
+        // Catch known HttpClient exceptions, and wrap them in OpenStack Client Exceptions
+        // so calling functions can distinguish. Only RuntimeExceptions are allowed.
+        try {
+            httpResponse = httpClient.execute(httpRequest);
+
+            logger.debug("Response status: {}", httpResponse.getStatusLine().getStatusCode());
+
+            httpClientResponse = new HttpClientResponse(httpResponse);
+
+            int status = httpResponse.getStatusLine().getStatusCode();
+            if (status == HttpStatus.SC_OK || status == HttpStatus.SC_CREATED || status == HttpStatus.SC_NO_CONTENT
+                    || status == HttpStatus.SC_ACCEPTED) {
+                return httpClientResponse;
+            }
+        } catch (HttpResponseException e) {
+            // What exactly does this mean? It does not appear to get thrown for
+            // non-2XX responses as documented.
+            throw new CloudifyResponseException(e.getMessage(), e.getStatusCode());
+        } catch (UnknownHostException e) {
+            throw new CloudifyConnectException("Unknown Host: " + e.getMessage());
+        } catch (IOException e) {
+            // Catch all other IOExceptions and throw as OpenStackConnectException
+            throw new CloudifyConnectException(e.getMessage());
+        } catch (Exception e) {
+            // Catchall for anything else, must throw as a RuntimeException
+            logger.error("Client exception", e);
+            throw new RuntimeException("Unexpected client exception", e);
+        } finally {
+            // Have the body. Close the stream
+            if (httpResponse != null)
+                try {
+                    httpResponse.close();
+                } catch (IOException e) {
+                    logger.debug("Unable to close HTTP Response: " + e);
+                }
+        }
+
+        // Get here on an error response (4XX-5XX)
+        throw new CloudifyResponseException(httpResponse.getStatusLine().getReasonPhrase(),
+                httpResponse.getStatusLine().getStatusCode(), httpClientResponse);
+    }
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/connector/http/HttpClientException.java b/cloudify-client/src/main/java/org/onap/so/cloudify/connector/http/HttpClientException.java
index eb967af996..6f170baef5 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/connector/http/HttpClientException.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/connector/http/HttpClientException.java
@@ -21,22 +21,22 @@
 package org.onap.so.cloudify.connector.http;
 
 /*
- * Declare a RuntimeException since the Interface does not declare any
- * throwables.  Any caught exception will be wrapped in HttpClientException
+ * Declare a RuntimeException since the Interface does not declare any throwables. Any caught exception will be wrapped
+ * in HttpClientException
  */
 public class HttpClientException extends RuntimeException {
 
-	private static final long serialVersionUID = 1L;
+    private static final long serialVersionUID = 1L;
 
-	public HttpClientException (String s) {
-		super (s);
-	}
-	
-	public HttpClientException (Exception e) {
-		super ("Caught nested exception in HttpClient", e);
-	}
-	
-	public HttpClientException (String s, Exception e) {
-		super (s, e);
-	}
+    public HttpClientException(String s) {
+        super(s);
+    }
+
+    public HttpClientException(Exception e) {
+        super("Caught nested exception in HttpClient", e);
+    }
+
+    public HttpClientException(String s, Exception e) {
+        super(s, e);
+    }
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/connector/http/HttpClientRedirectStrategy.java b/cloudify-client/src/main/java/org/onap/so/cloudify/connector/http/HttpClientRedirectStrategy.java
index a7575ff499..b8b4a5b018 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/connector/http/HttpClientRedirectStrategy.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/connector/http/HttpClientRedirectStrategy.java
@@ -21,7 +21,6 @@
 package org.onap.so.cloudify.connector.http;
 
 import java.net.URI;
-
 import org.apache.http.HttpRequest;
 import org.apache.http.HttpResponse;
 import org.apache.http.HttpStatus;
@@ -36,15 +35,12 @@ import org.apache.http.impl.client.DefaultRedirectStrategy;
 import org.apache.http.protocol.HttpContext;
 
 /**
- * Custom {@link org.apache.http.client.RedirectStrategy} implementation
- * that automatically redirects all HEAD, GET and DELETE requests.
- * The {@link org.apache.http.client.DefaultRedirectStrategy} only
- * redirects GET and HEAD automatically, per the HTTP specification
- * (POST and PUT typically have bodies and thus cannot be redirected).
+ * Custom {@link org.apache.http.client.RedirectStrategy} implementation that automatically redirects all HEAD, GET and
+ * DELETE requests. The {@link org.apache.http.client.DefaultRedirectStrategy} only redirects GET and HEAD
+ * automatically, per the HTTP specification (POST and PUT typically have bodies and thus cannot be redirected).
  * 
- * A custom strategy is needed for the Openstack API, which can also send
- * 302 on a DELETE (by name) request, expecting the client to follow the
- * redirect to perform the actual deletion. 
+ * A custom strategy is needed for the Openstack API, which can also send 302 on a DELETE (by name) request, expecting
+ * the client to follow the redirect to perform the actual deletion.
  */
 @Immutable
 public class HttpClientRedirectStrategy extends DefaultRedirectStrategy {
@@ -52,20 +48,16 @@ public class HttpClientRedirectStrategy extends DefaultRedirectStrategy {
     /**
      * Redirectable methods.
      */
-    private static final String[] REDIRECT_METHODS = new String[] {
-        HttpGet.METHOD_NAME,
-        HttpDelete.METHOD_NAME,
-        HttpHead.METHOD_NAME
-    };
+    private static final String[] REDIRECT_METHODS =
+            new String[] {HttpGet.METHOD_NAME, HttpDelete.METHOD_NAME, HttpHead.METHOD_NAME};
 
     /**
-     * Determine if the request should be redirected.
-     * This may not actually be needed, since the REDIRECT_METHODS
-     * array has been updated with the DELETE.
+     * Determine if the request should be redirected. This may not actually be needed, since the REDIRECT_METHODS array
+     * has been updated with the DELETE.
      */
     @Override
     protected boolean isRedirectable(final String method) {
-        for (final String m: REDIRECT_METHODS) {
+        for (final String m : REDIRECT_METHODS) {
             if (m.equalsIgnoreCase(method)) {
                 return true;
             }
@@ -74,16 +66,13 @@ public class HttpClientRedirectStrategy extends DefaultRedirectStrategy {
     }
 
     /**
-     * Override the default redirect handling method.  As implemented
-     * in HttpClient, it does not preserve the method on 301 or 302
-     * responses, always redirecting to a GET.
+     * Override the default redirect handling method. As implemented in HttpClient, it does not preserve the method on
+     * 301 or 302 responses, always redirecting to a GET.
      */
     @Override
-    public HttpUriRequest getRedirect(
-            final HttpRequest request,
-            final HttpResponse response,
-            final HttpContext context) throws ProtocolException {
-    	
+    public HttpUriRequest getRedirect(final HttpRequest request, final HttpResponse response, final HttpContext context)
+            throws ProtocolException {
+
         final URI uri = getLocationURI(request, response, context);
         final String method = request.getRequestLine().getMethod();
         if (method.equalsIgnoreCase(HttpHead.METHOD_NAME)) {
@@ -93,14 +82,14 @@ public class HttpClientRedirectStrategy extends DefaultRedirectStrategy {
         } else {
 
             final int status = response.getStatusLine().getStatusCode();
-            
-        	HttpUriRequest newRequest = null;
-        	if (status == HttpStatus.SC_TEMPORARY_REDIRECT || status == HttpStatus.SC_MOVED_TEMPORARILY) {
+
+            HttpUriRequest newRequest = null;
+            if (status == HttpStatus.SC_TEMPORARY_REDIRECT || status == HttpStatus.SC_MOVED_TEMPORARILY) {
                 newRequest = RequestBuilder.copy(request).setUri(uri).build();
             } else {
-                newRequest =  new HttpGet(uri);
+                newRequest = new HttpGet(uri);
             }
-        	return newRequest;
+            return newRequest;
         }
     }
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/connector/http/HttpClientResponse.java b/cloudify-client/src/main/java/org/onap/so/cloudify/connector/http/HttpClientResponse.java
index b9e7851c98..a96fdb6b50 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/connector/http/HttpClientResponse.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/connector/http/HttpClientResponse.java
@@ -25,11 +25,9 @@ package org.onap.so.cloudify.connector.http;
 import org.apache.http.Header;
 import org.apache.http.HttpResponse;
 import com.fasterxml.jackson.databind.ObjectMapper;
-
 import org.onap.so.cloudify.base.client.CloudifyResponse;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
@@ -40,44 +38,43 @@ import java.util.Map;
 public class HttpClientResponse implements CloudifyResponse {
 
     private static Logger logger = LoggerFactory.getLogger(HttpClientResponse.class);
-	
+
     private HttpResponse response = null;
     private String entityBody = null;
 
-    public HttpClientResponse(HttpResponse response)
-    {
+    public HttpClientResponse(HttpResponse response) {
         this.response = response;
-        
+
         // Read the body so InputStream can be closed
         if (response.getEntity() == null) {
             // No body
             logger.debug("No Response Body");
             return;
         }
-        
-		ByteArrayOutputStream responseBody = new ByteArrayOutputStream();
-		try {
-			response.getEntity().writeTo(responseBody);
-		} catch (IOException e) {
-			throw new HttpClientException ("Error Reading Response Body", e);
-		}
-		entityBody = responseBody.toString();
+
+        ByteArrayOutputStream responseBody = new ByteArrayOutputStream();
+        try {
+            response.getEntity().writeTo(responseBody);
+        } catch (IOException e) {
+            throw new HttpClientException("Error Reading Response Body", e);
+        }
+        entityBody = responseBody.toString();
         logger.debug(entityBody);
     }
 
-    
+
     @Override
-	public <T> T getEntity (Class<T> returnType) {
-    	// Get appropriate mapper, based on existence of a root element
-		ObjectMapper mapper = HttpClientConnector.getObjectMapper (returnType);
-
-		T resp = null;
-		try {
-			resp = mapper.readValue(entityBody, returnType);
-		} catch (Exception e) {
-			throw new HttpClientException ("Caught exception in getEntity", e);
-		}
-		return resp;
+    public <T> T getEntity(Class<T> returnType) {
+        // Get appropriate mapper, based on existence of a root element
+        ObjectMapper mapper = HttpClientConnector.getObjectMapper(returnType);
+
+        T resp = null;
+        try {
+            resp = mapper.readValue(entityBody, returnType);
+        } catch (Exception e) {
+            throw new HttpClientException("Caught exception in getEntity", e);
+        }
+        return resp;
     }
 
     @Override
@@ -87,7 +84,7 @@ public class HttpClientResponse implements CloudifyResponse {
 
     @Override
     public InputStream getInputStream() {
-   		return new ByteArrayInputStream (entityBody.getBytes());
+        return new ByteArrayInputStream(entityBody.getBytes());
     }
 
     @Override
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/BlueprintsResource.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/BlueprintsResource.java
index 03c130e4c5..3eae02bcee 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/BlueprintsResource.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/BlueprintsResource.java
@@ -21,7 +21,6 @@
 package org.onap.so.cloudify.v3.client;
 
 import java.io.InputStream;
-
 import org.onap.so.cloudify.v3.model.Blueprint;
 import org.onap.so.cloudify.v3.model.Blueprints;
 import org.onap.so.cloudify.base.client.Entity;
@@ -38,15 +37,15 @@ public class BlueprintsResource {
     }
 
     /*
-     * Upload a blueprint package directly.  The blueprint must be a ZIP archive.
-     * However, this method will not validate this.  
+     * Upload a blueprint package directly. The blueprint must be a ZIP archive. However, this method will not validate
+     * this.
      */
-    public UploadBlueprint uploadFromStream (String blueprintId, String mainFileName, InputStream blueprint) {
-        return new UploadBlueprint (blueprintId, mainFileName, blueprint, null);
+    public UploadBlueprint uploadFromStream(String blueprintId, String mainFileName, InputStream blueprint) {
+        return new UploadBlueprint(blueprintId, mainFileName, blueprint, null);
     }
 
-    public UploadBlueprint uploadFromUrl (String blueprintId, String mainFileName, String blueprintUrl) {
-        return new UploadBlueprint (blueprintId, mainFileName, null, blueprintUrl);
+    public UploadBlueprint uploadFromUrl(String blueprintId, String mainFileName, String blueprintUrl) {
+        return new UploadBlueprint(blueprintId, mainFileName, null, blueprintUrl);
     }
 
     public ListBlueprints list() {
@@ -68,14 +67,14 @@ public class BlueprintsResource {
 
     public class UploadBlueprint extends CloudifyRequest<Blueprint> {
         public UploadBlueprint(String blueprintId, String mainFileName, InputStream blueprint, String blueprintUrl) {
-        	// Initialize the request elements dynamically.
-        	// Either a blueprint input stream or a URL will be provided.
-        	// If a URL is provided, add it to the query string
-        	// If a Stream is provided, set it as the Entity body
-        	super(client, HttpMethod.PUT,
-        			"/api/v3/blueprints/" + blueprintId + "?application_file_name=" + mainFileName + ((blueprintUrl != null) ? "&blueprint_archive=" + blueprintUrl : ""),
-        			((blueprint != null) ? Entity.stream(blueprint) : null),
-        			Blueprint.class);
+            // Initialize the request elements dynamically.
+            // Either a blueprint input stream or a URL will be provided.
+            // If a URL is provided, add it to the query string
+            // If a Stream is provided, set it as the Entity body
+            super(client, HttpMethod.PUT,
+                    "/api/v3/blueprints/" + blueprintId + "?application_file_name=" + mainFileName
+                            + ((blueprintUrl != null) ? "&blueprint_archive=" + blueprintUrl : ""),
+                    ((blueprint != null) ? Entity.stream(blueprint) : null), Blueprint.class);
         }
     }
 
@@ -94,10 +93,10 @@ public class BlueprintsResource {
     public class ListBlueprints extends CloudifyRequest<Blueprints> {
         public ListBlueprints() {
             super(client, HttpMethod.GET, "/api/v3/blueprints", null, Blueprints.class);
-       }
+        }
     }
 
-    // TODO:  DownloadBlueprint is not supported, as it needs to return an input stream
-    //        containing the full blueprint ZIP.
-    //        For a full client library, this will require returning an open stream as the entity...
+    // TODO: DownloadBlueprint is not supported, as it needs to return an input stream
+    // containing the full blueprint ZIP.
+    // For a full client library, this will require returning an open stream as the entity...
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/Cloudify.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/Cloudify.java
index cd47e1937a..2fdd61ce48 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/Cloudify.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/Cloudify.java
@@ -34,15 +34,11 @@ public class Cloudify extends CloudifyClient {
     private final NodeInstancesResource nodeInstances;
     private final ExecutionsResource executions;
 
-/* Not supporting dynamic connectors
-    public Cloudify(String endpoint, CloudifyClientConnector connector) {
-        super(endpoint, connector);
-        deployments = new DeploymentsResource(this);
-        blueprints = new BlueprintsResource(this);
-        nodeInstances = new NodeInstancesResource(this);
-        tokens = new TokensResource(this);
-    }
-*/
+    /*
+     * Not supporting dynamic connectors public Cloudify(String endpoint, CloudifyClientConnector connector) {
+     * super(endpoint, connector); deployments = new DeploymentsResource(this); blueprints = new
+     * BlueprintsResource(this); nodeInstances = new NodeInstancesResource(this); tokens = new TokensResource(this); }
+     */
     public Cloudify(String endpoint, String tenant) {
         super(endpoint, tenant);
         deployments = new DeploymentsResource(this);
@@ -53,7 +49,7 @@ public class Cloudify extends CloudifyClient {
     }
 
     public Cloudify(String endpoint) {
-    	super(endpoint);
+        super(endpoint);
         deployments = new DeploymentsResource(this);
         blueprints = new BlueprintsResource(this);
         nodeInstances = new NodeInstancesResource(this);
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/DeploymentsResource.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/DeploymentsResource.java
index 1160bee420..262045a367 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/DeploymentsResource.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/DeploymentsResource.java
@@ -84,7 +84,7 @@ public class DeploymentsResource {
     public class ListDeployments extends CloudifyRequest<Deployments> {
         public ListDeployments() {
             super(client, HttpMethod.GET, "/api/v3/deployments", null, Deployments.class);
-       }
+        }
     }
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/ExecutionsResource.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/ExecutionsResource.java
index 6057fbba97..51aaea94bb 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/ExecutionsResource.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/ExecutionsResource.java
@@ -42,18 +42,19 @@ public class ExecutionsResource {
         return new ListExecutions(null);
     }
 
-    public ListExecutions listSorted (String sortBy) {
+    public ListExecutions listSorted(String sortBy) {
         return new ListExecutions("?_sort=" + sortBy);
     }
-    
+
     // Return a filtered list.
     // The filter parameter should be a query string of filter criteria (without leading "?")
-    public ListExecutions listFiltered (String filter, String sortBy) {
-    	String listParams = "?" + filter;
-    	if (sortBy != null)  listParams += "&_sort=" + sortBy;
+    public ListExecutions listFiltered(String filter, String sortBy) {
+        String listParams = "?" + filter;
+        if (sortBy != null)
+            listParams += "&_sort=" + sortBy;
         return new ListExecutions(listParams);
     }
-    
+
     public GetExecution byId(String id) {
         return new GetExecution(id);
     }
@@ -61,28 +62,29 @@ public class ExecutionsResource {
     public StartExecution start(StartExecutionParams params) {
         return new StartExecution(params);
     }
-    
+
     public UpdateExecution updateStatus(String id, String status) {
-    	UpdateExecutionParams params = new UpdateExecutionParams();
-    	params.setStatus(status);
+        UpdateExecutionParams params = new UpdateExecutionParams();
+        params.setStatus(status);
         return new UpdateExecution(id, params);
     }
 
     public CancelExecution cancel(String executionId, CancelExecutionParams params) {
         return new CancelExecution(executionId, params);
     }
-    
+
 
     public class GetExecution extends CloudifyRequest<Execution> {
-        public GetExecution (String id) {
+        public GetExecution(String id) {
             super(client, HttpMethod.GET, "/api/v3/executions/" + id, null, Execution.class);
         }
     }
 
     public class ListExecutions extends CloudifyRequest<Executions> {
         public ListExecutions(String listParams) {
-            super(client, HttpMethod.GET, "/api/v3/executions" + ((listParams!=null) ? listParams : ""), null, Executions.class);
-       }
+            super(client, HttpMethod.GET, "/api/v3/executions" + ((listParams != null) ? listParams : ""), null,
+                    Executions.class);
+        }
     }
 
     public class StartExecution extends CloudifyRequest<Execution> {
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/NodeInstancesResource.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/NodeInstancesResource.java
index 801ced6ef7..bc82c77026 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/NodeInstancesResource.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/NodeInstancesResource.java
@@ -50,7 +50,7 @@ public class NodeInstancesResource {
 
 
     public class GetNodeInstance extends CloudifyRequest<NodeInstance> {
-        public GetNodeInstance (String id) {
+        public GetNodeInstance(String id) {
             super(client, HttpMethod.GET, "/api/v3/node-instances/" + id, null, NodeInstance.class);
         }
     }
@@ -58,12 +58,13 @@ public class NodeInstancesResource {
     public class ListNodeInstances extends CloudifyRequest<NodeInstances> {
         public ListNodeInstances() {
             super(client, HttpMethod.GET, "/api/v3/node-instances", null, NodeInstances.class);
-       }
+        }
     }
 
     public class UpdateNodeInstance extends CloudifyRequest<NodeInstance> {
         public UpdateNodeInstance(String nodeInstanceId, UpdateNodeInstanceParams body) {
-            super(client, HttpMethod.PATCH, "/api/v3/node-instances/" + nodeInstanceId, Entity.json(body), NodeInstance.class);
+            super(client, HttpMethod.PATCH, "/api/v3/node-instances/" + nodeInstanceId, Entity.json(body),
+                    NodeInstance.class);
         }
     }
 
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/TokensResource.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/TokensResource.java
index 3ef2ef2bb9..417d7c6eda 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/TokensResource.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/client/TokensResource.java
@@ -34,9 +34,8 @@ public class TokensResource {
     }
 
     /*
-     * Get a new token for a user
-     * TODO:  User ID/Password logic need to be in the Client.
-     * Results of a token query should also be able to add to the Client
+     * Get a new token for a user TODO: User ID/Password logic need to be in the Client. Results of a token query should
+     * also be able to add to the Client
      */
     public GetToken token() {
         return new GetToken();
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/AzureConfig.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/AzureConfig.java
index 29f2d1a8ce..8fd6b7c9c0 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/AzureConfig.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/AzureConfig.java
@@ -21,55 +21,54 @@
 package org.onap.so.cloudify.v3.model;
 
 import java.io.Serializable;
-
 import com.fasterxml.jackson.annotation.JsonProperty;
 
 public class AzureConfig implements Serializable {
 
-	private static final long serialVersionUID = 1L;
-	
-	@JsonProperty("subscription_id")
-	String subscriptionId;
+    private static final long serialVersionUID = 1L;
+
+    @JsonProperty("subscription_id")
+    String subscriptionId;
+
+    @JsonProperty("tenant_id")
+    String tenantId;
 
-	@JsonProperty("tenant_id")
-	String tenantId;
+    @JsonProperty("client_id")
+    String clientId;
 
-	@JsonProperty("client_id")
-	String clientId;
+    @JsonProperty("client_secret")
+    String clientSecret;
 
-	@JsonProperty("client_secret")
-	String clientSecret;
+    public String getSubscriptionId() {
+        return subscriptionId;
+    }
 
-	public String getSubscriptionId() {
-		return subscriptionId;
-	}
+    public void setSubscriptionId(String subscriptionId) {
+        this.subscriptionId = subscriptionId;
+    }
 
-	public void setSubscriptionId(String subscriptionId) {
-		this.subscriptionId = subscriptionId;
-	}
+    public String getTenantId() {
+        return tenantId;
+    }
 
-	public String getTenantId() {
-		return tenantId;
-	}
+    public void setTenantId(String tenantId) {
+        this.tenantId = tenantId;
+    }
 
-	public void setTenantId(String tenantId) {
-		this.tenantId = tenantId;
-	}
+    public String getClientId() {
+        return clientId;
+    }
 
-	public String getClientId() {
-		return clientId;
-	}
+    public void setClientId(String clientId) {
+        this.clientId = clientId;
+    }
 
-	public void setClientId(String clientId) {
-		this.clientId = clientId;
-	}
+    public String getClientSecret() {
+        return clientSecret;
+    }
 
-	public String getClientSecret() {
-		return clientSecret;
-	}
+    public void setClientSecret(String clientSecret) {
+        this.clientSecret = clientSecret;
+    }
 
-	public void setClientSecret(String clientSecret) {
-		this.clientSecret = clientSecret;
-	}
-	
-}
\ No newline at end of file
+}
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Blueprint.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Blueprint.java
index ef2a258b9e..873816d121 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Blueprint.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Blueprint.java
@@ -24,23 +24,22 @@ import java.io.IOException;
 import java.io.Serializable;
 import java.util.Date;
 import java.util.Map;
-
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
 @JsonIgnoreProperties(ignoreUnknown = true)
-//@JsonRootName("blueprint")
+// @JsonRootName("blueprint")
 public class Blueprint implements Serializable {
 
-	
-	/**
-	 * 
-	 */
-	private static final long serialVersionUID = 938604986548763151L;
 
-	@JsonProperty("created_at")
+    /**
+     * 
+     */
+    private static final long serialVersionUID = 938604986548763151L;
+
+    @JsonProperty("created_at")
     private Date createdAt;
 
     @JsonProperty("description")
@@ -48,19 +47,19 @@ public class Blueprint implements Serializable {
 
     @JsonProperty("id")
     private String id;
-    
+
     @JsonProperty("main_file_name")
     private String mainFileName;
-    
+
     @JsonProperty("plan")
     private Map<String, Object> plan = null;
-    
+
     @JsonProperty("tenant_name")
     private String tenantName;
-    
+
     @JsonProperty("updated_at")
     private Date updatedAt;
-   
+
     public Date getCreatedAt() {
         return createdAt;
     }
@@ -76,7 +75,7 @@ public class Blueprint implements Serializable {
     public void setDescription(String description) {
         this.description = description;
     }
-    
+
     public String getId() {
         return id;
     }
@@ -92,24 +91,24 @@ public class Blueprint implements Serializable {
     public void setMainFileName(String mainFileName) {
         this.mainFileName = mainFileName;
     }
-    
+
     public Map<String, Object> getPlan() {
-    	return this.plan;
+        return this.plan;
     }
-    
+
     public void setPlan(Map<String, Object> plan) {
-    	this.plan = plan;
+        this.plan = plan;
     }
 
     public String getTenantName() {
-		return tenantName;
-	}
+        return tenantName;
+    }
 
-	public void setTenantName(String tenantName) {
-		this.tenantName = tenantName;
-	}
+    public void setTenantName(String tenantName) {
+        this.tenantName = tenantName;
+    }
 
-	public Date getUpdatedAt() {
+    public Date getUpdatedAt() {
         return updatedAt;
     }
 
@@ -118,46 +117,37 @@ public class Blueprint implements Serializable {
     }
 
 
-	/*
-	 * Return an  output as a Json-mapped Object of the provided type.
-	 * This is useful for json-object outputs.
-	 */
-	public <T> T getMapValue (Map<String,Object> map, String key, Class<T> type)
-	{
+    /*
+     * Return an output as a Json-mapped Object of the provided type. This is useful for json-object outputs.
+     */
+    public <T> T getMapValue(Map<String, Object> map, String key, Class<T> type) {
 
-		ObjectMapper mapper = new ObjectMapper();
+        ObjectMapper mapper = new ObjectMapper();
 
-		if (map.containsKey(key)) {
-			try {
-				String s = mapper.writeValueAsString(map.get(key));
-				return (mapper.readValue(s, type));
-			}
-			catch (IOException e) {
-				return null;
-			}
-		}
-		return null;
-	}
+        if (map.containsKey(key)) {
+            try {
+                String s = mapper.writeValueAsString(map.get(key));
+                return (mapper.readValue(s, type));
+            } catch (IOException e) {
+                return null;
+            }
+        }
+        return null;
+    }
 
-	@Override
+    @Override
     public String toString() {
-        return "Deployment{" +
-                "id='" + id + '\'' +
-                ", description='" + description + '\'' +
-                ", createdAt=" + createdAt +
-                ", updatedAt=" + updatedAt +
-                ", mainFileName='" + mainFileName + '\'' +
-                ", tenantName='" + tenantName + '\'' +
-                '}';
-    }
-
-    /*  Add a definition of the Cloudify "plan" attribute once we know what it is.
-
-	@JsonIgnoreProperties(ignoreUnknown=true)
-	public static final class Plan {
-	}
-	
-*/
-    
+        return "Deployment{" + "id='" + id + '\'' + ", description='" + description + '\'' + ", createdAt=" + createdAt
+                + ", updatedAt=" + updatedAt + ", mainFileName='" + mainFileName + '\'' + ", tenantName='" + tenantName
+                + '\'' + '}';
+    }
+
+    /*
+     * Add a definition of the Cloudify "plan" attribute once we know what it is.
+     * 
+     * @JsonIgnoreProperties(ignoreUnknown=true) public static final class Plan { }
+     * 
+     */
+
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Blueprints.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Blueprints.java
index aa8e2fc28f..aebf1e5daa 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Blueprints.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Blueprints.java
@@ -22,33 +22,32 @@ package org.onap.so.cloudify.v3.model;
 
 import java.io.Serializable;
 import java.util.List;
-
 import com.fasterxml.jackson.annotation.JsonProperty;
 
-public class Blueprints implements Serializable{
+public class Blueprints implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @JsonProperty("items")
+    private List<Blueprint> items;
 
-	private static final long serialVersionUID = 1L;
+    @JsonProperty("metadata")
+    private Metadata metadata;
 
-	@JsonProperty("items")
-	private List<Blueprint> items;
-	
-	@JsonProperty("metadata")
-	private Metadata metadata;
-	
-	public List<Blueprint> getItems() {
-		return items;
-	}
+    public List<Blueprint> getItems() {
+        return items;
+    }
 
-	public void setItems(List<Blueprint> items) {
-		this.items = items;
-	}
+    public void setItems(List<Blueprint> items) {
+        this.items = items;
+    }
 
-	public Metadata getMetadata() {
-		return metadata;
-	}
+    public Metadata getMetadata() {
+        return metadata;
+    }
 
-	public void setMetadata(Metadata metadata) {
-		this.metadata = metadata;
-	}
+    public void setMetadata(Metadata metadata) {
+        this.metadata = metadata;
+    }
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/CancelExecutionParams.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/CancelExecutionParams.java
index 4e90d699c7..0fbe1fc33d 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/CancelExecutionParams.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/CancelExecutionParams.java
@@ -21,33 +21,30 @@
 package org.onap.so.cloudify.v3.model;
 
 import java.io.Serializable;
-
 import com.fasterxml.jackson.annotation.JsonProperty;
 
 public class CancelExecutionParams implements Serializable {
 
-	private static final long serialVersionUID = 1L;
-	
+    private static final long serialVersionUID = 1L;
+
     @JsonProperty("action")
     private String action;
-    
+
     public final static String CANCEL_ACTION = "cancel";
     public final static String FORCE_CANCEL_ACTION = "force-cancel";
-    
+
     public String getAction() {
-		return action;
-	}
+        return action;
+    }
 
-	public void setAction(String action) {
-		this.action = action;
-	}
+    public void setAction(String action) {
+        this.action = action;
+    }
 
 
-	@Override
+    @Override
     public String toString() {
-        return "CancelExecutionParams{" +
-                "action='" + action + '\'' +
-                '}';
+        return "CancelExecutionParams{" + "action='" + action + '\'' + '}';
     }
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/CloudifyError.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/CloudifyError.java
index 546ae086d8..1638199ce9 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/CloudifyError.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/CloudifyError.java
@@ -21,54 +21,48 @@
 package org.onap.so.cloudify.v3.model;
 
 import java.io.Serializable;
-
 import com.fasterxml.jackson.annotation.JsonProperty;
 
 /**
- * This class represents a generic Cloudify error response body.
- * These responses have a common format:
- * {
- *     "message": "<error message>",
- *     "error_code": "<cloudify error id string>".
- *     "server_traceback": "<Python traceback>"
- * }
+ * This class represents a generic Cloudify error response body. These responses have a common format: { "message":
+ * "<error message>", "error_code": "<cloudify error id string>". "server_traceback": "<Python traceback>" }
  * 
  * @author jc1348
  */
 public class CloudifyError implements Serializable {
 
-	private static final long serialVersionUID = 1L;
-	
-	@JsonProperty("message")
-	private String message;
-	
-	@JsonProperty("error_code")
-	private String errorCode;
-	
-	@JsonProperty("server_traceback")
-	private String serverTraceback;
-	
-	public String getMessage() {
-		return message;
-	}
+    private static final long serialVersionUID = 1L;
+
+    @JsonProperty("message")
+    private String message;
+
+    @JsonProperty("error_code")
+    private String errorCode;
+
+    @JsonProperty("server_traceback")
+    private String serverTraceback;
+
+    public String getMessage() {
+        return message;
+    }
 
-	public void setMessage(String message) {
-		this.message = message;
-	}
+    public void setMessage(String message) {
+        this.message = message;
+    }
 
-	public String getErrorCode() {
-		return errorCode;
-	}
+    public String getErrorCode() {
+        return errorCode;
+    }
 
-	public void setErrorCode(String errorCode) {
-		this.errorCode = errorCode;
-	}
+    public void setErrorCode(String errorCode) {
+        this.errorCode = errorCode;
+    }
 
-	public String getServerTraceback() {
-		return serverTraceback;
-	}
+    public String getServerTraceback() {
+        return serverTraceback;
+    }
 
-	public void setServerTraceback(String serverTraceback) {
-		this.serverTraceback = serverTraceback;
-	}
+    public void setServerTraceback(String serverTraceback) {
+        this.serverTraceback = serverTraceback;
+    }
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/CreateDeploymentParams.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/CreateDeploymentParams.java
index 10b1854d81..66e9b61d27 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/CreateDeploymentParams.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/CreateDeploymentParams.java
@@ -21,42 +21,38 @@
 package org.onap.so.cloudify.v3.model;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
-
 import java.io.Serializable;
 import java.util.Map;
 
 public class CreateDeploymentParams implements Serializable {
 
-	private static final long serialVersionUID = 1L;
-	
+    private static final long serialVersionUID = 1L;
+
     @JsonProperty("blueprint_id")
     private String blueprintId;
 
     @JsonProperty("inputs")
     private Map<String, Object> inputs;
 
-	public String getBlueprintId() {
-		return blueprintId;
-	}
+    public String getBlueprintId() {
+        return blueprintId;
+    }
 
-	public void setBlueprintId(String blueprintId) {
-		this.blueprintId = blueprintId;
-	}
+    public void setBlueprintId(String blueprintId) {
+        this.blueprintId = blueprintId;
+    }
 
-	public Map<String, Object> getInputs() {
-		return inputs;
-	}
+    public Map<String, Object> getInputs() {
+        return inputs;
+    }
 
-	public void setInputs(Map<String, Object> inputs) {
-		this.inputs = inputs;
-	}
+    public void setInputs(Map<String, Object> inputs) {
+        this.inputs = inputs;
+    }
 
     @Override
     public String toString() {
-        return "CreateDeploymentBody{" +
-                "blueprintId='" + blueprintId + '\'' +
-                ", inputs=" + inputs +
-                '}';
+        return "CreateDeploymentBody{" + "blueprintId='" + blueprintId + '\'' + ", inputs=" + inputs + '}';
     }
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Deployment.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Deployment.java
index 9bb3107798..811cdc7333 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Deployment.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Deployment.java
@@ -25,18 +25,17 @@ import java.io.Serializable;
 import java.util.Date;
 import java.util.List;
 import java.util.Map;
-
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
 @JsonIgnoreProperties(ignoreUnknown = true)
-//@JsonRootName("deployment")
+// @JsonRootName("deployment")
 public class Deployment implements Serializable {
 
-	private static final long serialVersionUID = 1L;
-	
+    private static final long serialVersionUID = 1L;
+
     @JsonProperty("blueprint_id")
     private String blueprintId;
 
@@ -51,13 +50,13 @@ public class Deployment implements Serializable {
 
     @JsonProperty("groups")
     private Map<String, Group> groups = null;
-    
+
     @JsonProperty("id")
     private String id;
-    
+
     @JsonProperty("inputs")
     private Map<String, Object> inputs = null;
-    
+
     // TODO: Expand the definition of a PolicyTrigger
     @JsonProperty("policy_triggers")
     private List<Object> policyTriggers;
@@ -68,7 +67,7 @@ public class Deployment implements Serializable {
 
     @JsonProperty("scaling_groups")
     private Map<String, ScalingGroup> scalingGroups = null;
-    
+
     @JsonProperty("tenant_name")
     private String tenantName;
 
@@ -77,31 +76,31 @@ public class Deployment implements Serializable {
 
     @JsonProperty("workflows")
     private List<Workflow> workflows;
-    
+
     public List<Object> getPolicyTriggers() {
-		return policyTriggers;
-	}
+        return policyTriggers;
+    }
 
-	public void setPolicyTriggers(List<Object> policyTriggers) {
-		this.policyTriggers = policyTriggers;
-	}
+    public void setPolicyTriggers(List<Object> policyTriggers) {
+        this.policyTriggers = policyTriggers;
+    }
 
-	public List<Object> getPolicyTypes() {
-		return policyTypes;
-	}
+    public List<Object> getPolicyTypes() {
+        return policyTypes;
+    }
 
-	public void setPolicyTypes(List<Object> policyTypes) {
-		this.policyTypes = policyTypes;
-	}
+    public void setPolicyTypes(List<Object> policyTypes) {
+        this.policyTypes = policyTypes;
+    }
 
-	public String getBlueprintId() {
+    public String getBlueprintId() {
         return blueprintId;
     }
 
     public void setBlueprintId(String blueprintId) {
         this.blueprintId = blueprintId;
     }
-   
+
     public Date getCreatedAt() {
         return createdAt;
     }
@@ -125,13 +124,13 @@ public class Deployment implements Serializable {
     public void setDescription(String description) {
         this.description = description;
     }
-    
+
     public Map<String, Group> getGroups() {
-    	return this.groups;
+        return this.groups;
     }
-    
+
     public void setGroups(Map<String, Group> groups) {
-    	this.groups = groups;
+        this.groups = groups;
     }
 
     public String getId() {
@@ -143,10 +142,11 @@ public class Deployment implements Serializable {
     }
 
     public Map<String, Object> getInputs() {
-    	return this.inputs;
+        return this.inputs;
     }
+
     public void setInputs(Map<String, Object> inputs) {
-    	this.inputs = inputs;
+        this.inputs = inputs;
     }
 
     public String getTenantName() {
@@ -158,14 +158,14 @@ public class Deployment implements Serializable {
     }
 
     public Map<String, ScalingGroup> getScalingGroups() {
-		return scalingGroups;
-	}
+        return scalingGroups;
+    }
 
-	public void setScalingGroups(Map<String, ScalingGroup> scalingGroups) {
-		this.scalingGroups = scalingGroups;
-	}
+    public void setScalingGroups(Map<String, ScalingGroup> scalingGroups) {
+        this.scalingGroups = scalingGroups;
+    }
 
-	public Date getUpdatedAt() {
+    public Date getUpdatedAt() {
         return updatedAt;
     }
 
@@ -185,181 +185,175 @@ public class Deployment implements Serializable {
      * Nested subclasses for Group definitions
      */
     public static final class Group {
-    	@JsonProperty ("policies")
-    	Object policies;
-    	
-    	@JsonProperty("members")
-    	List<String> members;
+        @JsonProperty("policies")
+        Object policies;
+
+        @JsonProperty("members")
+        List<String> members;
 
-		public Object getPolicies() {
-			return policies;
-		}
+        public Object getPolicies() {
+            return policies;
+        }
 
-		public void setPolicies(Object policies) {
-			this.policies = policies;
-		}
+        public void setPolicies(Object policies) {
+            this.policies = policies;
+        }
 
-		public List<String> getMembers() {
-			return members;
-		}
+        public List<String> getMembers() {
+            return members;
+        }
 
-		public void setMembers(List<String> members) {
-			this.members = members;
-		}
+        public void setMembers(List<String> members) {
+            this.members = members;
+        }
     }
 
     /*
      * Nested subclasses for Scaling Group definitions
      */
     public static final class ScalingGroup {
-    	@JsonProperty ("properties")
-    	ScalingGroupProperties properties;
-    	
-    	@JsonProperty("members")
-    	List<String> members;
+        @JsonProperty("properties")
+        ScalingGroupProperties properties;
+
+        @JsonProperty("members")
+        List<String> members;
 
-		public ScalingGroupProperties getProperties() {
-			return properties;
-		}
+        public ScalingGroupProperties getProperties() {
+            return properties;
+        }
 
-		public void setProperties(ScalingGroupProperties properties) {
-			this.properties = properties;
-		}
+        public void setProperties(ScalingGroupProperties properties) {
+            this.properties = properties;
+        }
 
-		public List<String> getMembers() {
-			return members;
-		}
+        public List<String> getMembers() {
+            return members;
+        }
 
-		public void setMembers(List<String> members) {
-			this.members = members;
-		}
+        public void setMembers(List<String> members) {
+            this.members = members;
+        }
     }
 
     public static final class ScalingGroupProperties {
-    	@JsonProperty("current_instances")
-    	int currentInstances;
-    	
-    	@JsonProperty("default_instances")
-    	int defaultInstances;
-    	
-    	@JsonProperty("max_instances")
-    	int maxInstances;
-    	
-    	@JsonProperty("min_instances")
-    	int minInstances;
-    	
-    	@JsonProperty("planned_instances")
-    	int plannedInstances;
-
-		public int getCurrentInstances() {
-			return currentInstances;
-		}
-
-		public void setCurrentInstances(int currentInstances) {
-			this.currentInstances = currentInstances;
-		}
-
-		public int getDefaultInstances() {
-			return defaultInstances;
-		}
-
-		public void setDefaultInstances(int defaultInstances) {
-			this.defaultInstances = defaultInstances;
-		}
-
-		public int getMaxInstances() {
-			return maxInstances;
-		}
-
-		public void setMaxInstances(int maxInstances) {
-			this.maxInstances = maxInstances;
-		}
-
-		public int getMinInstances() {
-			return minInstances;
-		}
-
-		public void setMinInstances(int minInstances) {
-			this.minInstances = minInstances;
-		}
-
-		public int getPlannedInstances() {
-			return plannedInstances;
-		}
-
-		public void setPlannedInstances(int plannedInstances) {
-			this.plannedInstances = plannedInstances;
-		}
-    }
-    
+        @JsonProperty("current_instances")
+        int currentInstances;
+
+        @JsonProperty("default_instances")
+        int defaultInstances;
+
+        @JsonProperty("max_instances")
+        int maxInstances;
+
+        @JsonProperty("min_instances")
+        int minInstances;
+
+        @JsonProperty("planned_instances")
+        int plannedInstances;
+
+        public int getCurrentInstances() {
+            return currentInstances;
+        }
+
+        public void setCurrentInstances(int currentInstances) {
+            this.currentInstances = currentInstances;
+        }
+
+        public int getDefaultInstances() {
+            return defaultInstances;
+        }
+
+        public void setDefaultInstances(int defaultInstances) {
+            this.defaultInstances = defaultInstances;
+        }
+
+        public int getMaxInstances() {
+            return maxInstances;
+        }
+
+        public void setMaxInstances(int maxInstances) {
+            this.maxInstances = maxInstances;
+        }
+
+        public int getMinInstances() {
+            return minInstances;
+        }
+
+        public void setMinInstances(int minInstances) {
+            this.minInstances = minInstances;
+        }
+
+        public int getPlannedInstances() {
+            return plannedInstances;
+        }
+
+        public void setPlannedInstances(int plannedInstances) {
+            this.plannedInstances = plannedInstances;
+        }
+    }
+
     /*
-     * Nested subclass for Deployment Workflow entities.
-     * Note that Blueprint class also contains a slightly different Workflow structure.
+     * Nested subclass for Deployment Workflow entities. Note that Blueprint class also contains a slightly different
+     * Workflow structure.
      */
     public static final class Workflow {
-    	@JsonProperty("name")
-    	private String name;
-    	@JsonProperty("created_at")
-    	private Date createdAt;
-    	@JsonProperty("parameters")
-    	private Map<String,ParameterDefinition> parameters;
-    	
-    	public Workflow() {}
-    	
-		public String getName() {
-			return name;
-		}
-		public void setName(String name) {
-			this.name = name;
-		}
-		public Date getCreatedAt() {
-			return createdAt;
-		}
-		public void setCreatedAt(Date createdAt) {
-			this.createdAt = createdAt;
-		}
-		public Map<String, ParameterDefinition> getParameters() {
-			return parameters;
-		}
-		public void setParameters(Map<String, ParameterDefinition> parameters) {
-			this.parameters = parameters;
-		}
-    }
-    
-	/*
-	 * Return an  output as a Json-mapped Object of the provided type.
-	 * This is useful for json-object outputs.
-	 */
-	public <T> T getMapValue (Map<String,Object> map, String key, Class<T> type)
-	{
-
-		ObjectMapper mapper = new ObjectMapper();
-		if (map.containsKey(key)) {
-			try {
-				String s = mapper.writeValueAsString(map.get(key));
-				return (mapper.readValue(s, type));
-			}
-			catch (IOException e) {
-				return null;
-			}
-		}
-		return null;
-	}
-
-	@Override
+        @JsonProperty("name")
+        private String name;
+        @JsonProperty("created_at")
+        private Date createdAt;
+        @JsonProperty("parameters")
+        private Map<String, ParameterDefinition> parameters;
+
+        public Workflow() {}
+
+        public String getName() {
+            return name;
+        }
+
+        public void setName(String name) {
+            this.name = name;
+        }
+
+        public Date getCreatedAt() {
+            return createdAt;
+        }
+
+        public void setCreatedAt(Date createdAt) {
+            this.createdAt = createdAt;
+        }
+
+        public Map<String, ParameterDefinition> getParameters() {
+            return parameters;
+        }
+
+        public void setParameters(Map<String, ParameterDefinition> parameters) {
+            this.parameters = parameters;
+        }
+    }
+
+    /*
+     * Return an output as a Json-mapped Object of the provided type. This is useful for json-object outputs.
+     */
+    public <T> T getMapValue(Map<String, Object> map, String key, Class<T> type) {
+
+        ObjectMapper mapper = new ObjectMapper();
+        if (map.containsKey(key)) {
+            try {
+                String s = mapper.writeValueAsString(map.get(key));
+                return (mapper.readValue(s, type));
+            } catch (IOException e) {
+                return null;
+            }
+        }
+        return null;
+    }
+
+    @Override
     public String toString() {
-        return "Deployment{" +
-                "id='" + id + '\'' +
-                ", description='" + description + '\'' +
-                ", blueprintId='" + blueprintId + '\'' +
-                ", createdBy='" + createdBy + '\'' +
-                ", tenantName='" + tenantName + '\'' +
-                ", createdAt=" + createdAt +
-                ", updatedAt=" + updatedAt +
-                ", inputs='" + inputs + '\'' +
-                ", workflows=" + workflows +
-                ", groups=" + groups +
-                '}';
+        return "Deployment{" + "id='" + id + '\'' + ", description='" + description + '\'' + ", blueprintId='"
+                + blueprintId + '\'' + ", createdBy='" + createdBy + '\'' + ", tenantName='" + tenantName + '\''
+                + ", createdAt=" + createdAt + ", updatedAt=" + updatedAt + ", inputs='" + inputs + '\''
+                + ", workflows=" + workflows + ", groups=" + groups + '}';
     }
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/DeploymentOutputs.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/DeploymentOutputs.java
index d34195cfd7..5d828720b0 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/DeploymentOutputs.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/DeploymentOutputs.java
@@ -23,65 +23,60 @@ package org.onap.so.cloudify.v3.model;
 import java.io.IOException;
 import java.io.Serializable;
 import java.util.Map;
-
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
 @JsonIgnoreProperties(ignoreUnknown = true)
-//@JsonRootName("outputs")
+// @JsonRootName("outputs")
 public class DeploymentOutputs implements Serializable {
 
-	private static final long serialVersionUID = 1L;
-	
+    private static final long serialVersionUID = 1L;
+
     @JsonProperty("deployment_id")
     private String deploymentId;
-    
+
     @JsonProperty("outputs")
     private Map<String, Object> outputs = null;
-    
+
     public Map<String, Object> getOutputs() {
-    	return this.outputs;
+        return this.outputs;
     }
+
     public void setOutputs(Map<String, Object> outputs) {
-    	this.outputs = outputs;
+        this.outputs = outputs;
+    }
+
+    public String getDeploymentId() {
+        return deploymentId;
+    }
+
+    public void setDeploymentId(String deploymentId) {
+        this.deploymentId = deploymentId;
     }
-    
-	public String getDeploymentId() {
-		return deploymentId;
-	}
-	public void setDeploymentId(String deploymentId) {
-		this.deploymentId = deploymentId;
-	}
-	
-	/*
-	 * Return an  output as a Json-mapped Object of the provided type.
-	 * This is useful for json-object outputs.
-	 */
-	public <T> T getMapValue (Map<String,Object> map, String key, Class<T> type)
-	{
-	
-		ObjectMapper mapper = new ObjectMapper();
 
-		if (map.containsKey(key)) {
-			try {
-				String s = mapper.writeValueAsString(map.get(key));
-				return (mapper.readValue(s, type));
-			}
-			catch (IOException e) {
-				return null;
-			}
-		}
-		return null;
-	}
+    /*
+     * Return an output as a Json-mapped Object of the provided type. This is useful for json-object outputs.
+     */
+    public <T> T getMapValue(Map<String, Object> map, String key, Class<T> type) {
+
+        ObjectMapper mapper = new ObjectMapper();
+
+        if (map.containsKey(key)) {
+            try {
+                String s = mapper.writeValueAsString(map.get(key));
+                return (mapper.readValue(s, type));
+            } catch (IOException e) {
+                return null;
+            }
+        }
+        return null;
+    }
 
-	@Override
+    @Override
     public String toString() {
-        return "DeploymentOutputs{" +
-                "deploymentId='" + deploymentId + '\'' +
-                ", outputs='" + outputs + '\'' +
-                '}';
+        return "DeploymentOutputs{" + "deploymentId='" + deploymentId + '\'' + ", outputs='" + outputs + '\'' + '}';
     }
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Deployments.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Deployments.java
index f5019a74e9..b97164f528 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Deployments.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Deployments.java
@@ -21,34 +21,33 @@
 package org.onap.so.cloudify.v3.model;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
-
 import java.io.Serializable;
 import java.util.List;
 
 public class Deployments implements Serializable {
 
-	private static final long serialVersionUID = 1L;
-	
-	@JsonProperty("items")
-	private List<Deployment> items;
-	
-	@JsonProperty("metadata")
-	private Metadata metadata;
-	
-	public List<Deployment> getItems() {
-		return items;
-	}
-
-	public void setItems(List<Deployment> items) {
-		this.items = items;
-	}
-
-	public Metadata getMetadata() {
-		return metadata;
-	}
-
-	public void setMetadata(Metadata metadata) {
-		this.metadata = metadata;
-	}
+    private static final long serialVersionUID = 1L;
+
+    @JsonProperty("items")
+    private List<Deployment> items;
+
+    @JsonProperty("metadata")
+    private Metadata metadata;
+
+    public List<Deployment> getItems() {
+        return items;
+    }
+
+    public void setItems(List<Deployment> items) {
+        this.items = items;
+    }
+
+    public Metadata getMetadata() {
+        return metadata;
+    }
+
+    public void setMetadata(Metadata metadata) {
+        this.metadata = metadata;
+    }
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Execution.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Execution.java
index 73510ceeb0..258d8e525a 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Execution.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Execution.java
@@ -23,7 +23,6 @@ package org.onap.so.cloudify.v3.model;
 import java.io.Serializable;
 import java.util.Date;
 import java.util.Map;
-
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
@@ -31,8 +30,8 @@ import com.fasterxml.jackson.annotation.JsonProperty;
 // @JsonRootName("execution")
 public class Execution implements Serializable {
 
-	private static final long serialVersionUID = 1L;
-	
+    private static final long serialVersionUID = 1L;
+
     @JsonProperty("blueprint_id")
     private String blueprintId;
 
@@ -47,127 +46,119 @@ public class Execution implements Serializable {
 
     @JsonProperty("error")
     private String error;
-    
+
     @JsonProperty("id")
     private String id;
-    
+
     @JsonProperty("is_system_workflow")
     private boolean isSystemWorkflow;
-    
+
     @JsonProperty("parameters")
     private Map<String, Object> parameters;
-    
+
     @JsonProperty("status")
     private String status;
-    
+
     @JsonProperty("tenant_name")
     private String tenantName;
-    
+
     @JsonProperty("workflow_id")
     private String workflowId;
 
-	public String getBlueprintId() {
-		return blueprintId;
-	}
+    public String getBlueprintId() {
+        return blueprintId;
+    }
 
-	public void setBlueprintId(String blueprintId) {
-		this.blueprintId = blueprintId;
-	}
+    public void setBlueprintId(String blueprintId) {
+        this.blueprintId = blueprintId;
+    }
 
-	public Date getCreatedAt() {
-		return createdAt;
-	}
+    public Date getCreatedAt() {
+        return createdAt;
+    }
 
-	public void setCreatedAt(Date createdAt) {
-		this.createdAt = createdAt;
-	}
+    public void setCreatedAt(Date createdAt) {
+        this.createdAt = createdAt;
+    }
 
-	public String getCreatedBy() {
-		return createdBy;
-	}
+    public String getCreatedBy() {
+        return createdBy;
+    }
 
-	public void setCreatedBy(String createdBy) {
-		this.createdBy = createdBy;
-	}
+    public void setCreatedBy(String createdBy) {
+        this.createdBy = createdBy;
+    }
 
-	public String getDeploymentId() {
-		return deploymentId;
-	}
+    public String getDeploymentId() {
+        return deploymentId;
+    }
 
-	public void setDeploymentId(String deploymentId) {
-		this.deploymentId = deploymentId;
-	}
+    public void setDeploymentId(String deploymentId) {
+        this.deploymentId = deploymentId;
+    }
 
-	public String getError() {
-		return error;
-	}
+    public String getError() {
+        return error;
+    }
 
-	public void setError(String error) {
-		this.error = error;
-	}
+    public void setError(String error) {
+        this.error = error;
+    }
 
-	public String getId() {
-		return id;
-	}
+    public String getId() {
+        return id;
+    }
 
-	public void setId(String id) {
-		this.id = id;
-	}
+    public void setId(String id) {
+        this.id = id;
+    }
 
-	public boolean isSystemWorkflow() {
-		return isSystemWorkflow;
-	}
+    public boolean isSystemWorkflow() {
+        return isSystemWorkflow;
+    }
 
-	public void setSystemWorkflow(boolean isSystemWorkflow) {
-		this.isSystemWorkflow = isSystemWorkflow;
-	}
+    public void setSystemWorkflow(boolean isSystemWorkflow) {
+        this.isSystemWorkflow = isSystemWorkflow;
+    }
 
-	public Map<String, Object> getParameters() {
-		return parameters;
-	}
+    public Map<String, Object> getParameters() {
+        return parameters;
+    }
 
-	public void setParameters(Map<String, Object> parameters) {
-		this.parameters = parameters;
-	}
+    public void setParameters(Map<String, Object> parameters) {
+        this.parameters = parameters;
+    }
 
-	public String getStatus() {
-		return status;
-	}
+    public String getStatus() {
+        return status;
+    }
 
-	public void setStatus(String status) {
-		this.status = status;
-	}
+    public void setStatus(String status) {
+        this.status = status;
+    }
 
-	public String getTenantName() {
-		return tenantName;
-	}
+    public String getTenantName() {
+        return tenantName;
+    }
 
-	public void setTenantName(String tenantName) {
-		this.tenantName = tenantName;
-	}
+    public void setTenantName(String tenantName) {
+        this.tenantName = tenantName;
+    }
 
-	public String getWorkflowId() {
-		return workflowId;
-	}
+    public String getWorkflowId() {
+        return workflowId;
+    }
 
-	public void setWorkflowId(String workflowId) {
-		this.workflowId = workflowId;
-	}
+    public void setWorkflowId(String workflowId) {
+        this.workflowId = workflowId;
+    }
 
-	@Override
+    @Override
     public String toString() {
-        return "Execution{" +
-                "id='" + id + '\'' +
-                ", blueprintId='" + blueprintId + '\'' +
-                ", createdBy='" + createdBy + '\'' +
-                ", createdAt=" + createdAt +
-                ", deploymentId='" + deploymentId + '\'' +
-                ", error=" + error +
-                ", isSystemWorkflow=" + isSystemWorkflow +
-                ", status=" + status +
-                ", tenantName='" + tenantName + '\'' +
-                ", parameters=" + parameters +
-                '}';
+        return "Execution{" + "id='" + id + '\'' + ", blueprintId='" + blueprintId + '\'' + ", createdBy='" + createdBy
+                + '\'' + ", createdAt=" + createdAt + ", deploymentId='" + deploymentId + '\'' + ", error=" + error
+                + ", isSystemWorkflow=" + isSystemWorkflow + ", status=" + status + ", tenantName='" + tenantName + '\''
+                + ", parameters=" + parameters + '}';
     }
 
 
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Executions.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Executions.java
index 2095f8acd9..e238bc7fee 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Executions.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Executions.java
@@ -21,34 +21,33 @@
 package org.onap.so.cloudify.v3.model;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
-
 import java.io.Serializable;
 import java.util.List;
 
 public class Executions implements Serializable {
 
-	private static final long serialVersionUID = 1L;
-	
-	@JsonProperty("items")
-	private List<Execution> items;
-	
-	@JsonProperty("metadata")
-	private Metadata metadata;
-	
-	public List<Execution> getItems() {
-		return items;
-	}
-
-	public void setItems(List<Execution> items) {
-		this.items = items;
-	}
-
-	public Metadata getMetadata() {
-		return metadata;
-	}
-
-	public void setMetadata(Metadata metadata) {
-		this.metadata = metadata;
-	}
+    private static final long serialVersionUID = 1L;
+
+    @JsonProperty("items")
+    private List<Execution> items;
+
+    @JsonProperty("metadata")
+    private Metadata metadata;
+
+    public List<Execution> getItems() {
+        return items;
+    }
+
+    public void setItems(List<Execution> items) {
+        this.items = items;
+    }
+
+    public Metadata getMetadata() {
+        return metadata;
+    }
+
+    public void setMetadata(Metadata metadata) {
+        this.metadata = metadata;
+    }
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Metadata.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Metadata.java
index 6ae895b30d..269ed9db8a 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Metadata.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Metadata.java
@@ -21,37 +21,29 @@
 package org.onap.so.cloudify.v3.model;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
-
 import java.io.Serializable;
 
 /**
- * This class represents a generic Cloudify response to a GET command.
- * These responses have a common format:
- * {
- *     "items": [
- *          List of objects of the requested type
- *     ],
- *     "metadata": {
- *     }
- * }
+ * This class represents a generic Cloudify response to a GET command. These responses have a common format: { "items":
+ * [ List of objects of the requested type ], "metadata": { } }
  * 
  * @author jc1348
  *
  */
 public class Metadata implements Serializable {
 
-	private static final long serialVersionUID = 1L;
-	
-	@JsonProperty("pagination")
-	private Pagination pagination;
-	
+    private static final long serialVersionUID = 1L;
+
+    @JsonProperty("pagination")
+    private Pagination pagination;
+
 
-	public Pagination getPagination() {
-		return pagination;
-	}
+    public Pagination getPagination() {
+        return pagination;
+    }
 
-	public void setPagination(Pagination pagination) {
-		this.pagination = pagination;
-	}
+    public void setPagination(Pagination pagination) {
+        this.pagination = pagination;
+    }
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/NodeInstance.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/NodeInstance.java
index ec597b77a4..4d7f8fb749 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/NodeInstance.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/NodeInstance.java
@@ -23,7 +23,6 @@ package org.onap.so.cloudify.v3.model;
 import java.io.Serializable;
 import java.util.List;
 import java.util.Map;
-
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonRootName;
@@ -32,9 +31,9 @@ import com.fasterxml.jackson.annotation.JsonRootName;
 @JsonRootName("node_instance")
 public class NodeInstance implements Serializable {
 
-	private static final long serialVersionUID = 1L;
-	
-	@JsonProperty("created_by")
+    private static final long serialVersionUID = 1L;
+
+    @JsonProperty("created_by")
     private String createdBy;
 
     @JsonProperty("deployment_id")
@@ -45,19 +44,19 @@ public class NodeInstance implements Serializable {
 
     @JsonProperty("id")
     private String id;
-    
+
     @JsonProperty("node_id")
     private String nodeId;
-    
+
     @JsonProperty("relationships")
     private List<Object> relationships = null;
-    
+
     @JsonProperty("runtime_properties")
     private Map<String, Object> runtimeProperties = null;
-    
+
     @JsonProperty("scaling_groups")
     private List<ScalingGroupIdentifier> scalingGroups;
-    
+
     @JsonProperty("state")
     private String state;
 
@@ -67,139 +66,132 @@ public class NodeInstance implements Serializable {
     @JsonProperty("version")
     private String version;
 
-	public String getCreatedBy() {
-		return createdBy;
-	}
-
-	public void setCreatedBy(String createdBy) {
-		this.createdBy = createdBy;
-	}
-
-	public String getDeploymentId() {
-		return deploymentId;
-	}
-
-	public void setDeploymentId(String deploymentId) {
-		this.deploymentId = deploymentId;
-	}
-
-	public String getHostId() {
-		return hostId;
-	}
-
-	public void setHostId(String hostId) {
-		this.hostId = hostId;
-	}
-
-	public String getId() {
-		return id;
-	}
-
-	public void setId(String id) {
-		this.id = id;
-	}
-
-	public String getNodeId() {
-		return nodeId;
-	}
-
-	public void setNodeId(String nodeId) {
-		this.nodeId = nodeId;
-	}
-
-	public List<Object> getRelationships() {
-		return relationships;
-	}
-
-	public void setRelationships(List<Object> relationships) {
-		this.relationships = relationships;
-	}
-
-	public Map<String, Object> getRuntimeProperties() {
-		return runtimeProperties;
-	}
-
-	public void setRuntimeProperties(Map<String, Object> runtimeProperties) {
-		this.runtimeProperties = runtimeProperties;
-	}
-
-	public List<ScalingGroupIdentifier> getScalingGroups() {
-		return scalingGroups;
-	}
-
-	public void setScalingGroups(List<ScalingGroupIdentifier> scalingGroups) {
-		this.scalingGroups = scalingGroups;
-	}
-
-	public String getState() {
-		return state;
-	}
-
-	public void setState(String state) {
-		this.state = state;
-	}
-
-	public String getTenantName() {
-		return tenantName;
-	}
-
-	public void setTenantName(String tenantName) {
-		this.tenantName = tenantName;
-	}
-
-	public String getVersion() {
-		return version;
-	}
-
-	public void setVersion(String version) {
-		this.version = version;
-	}
-
-	/*
-	 * Nested structure representing scaling groups in which this node is a member
-	 */
-	public static final class ScalingGroupIdentifier
-	{
-		@JsonProperty("name")
-		private String name;
-		
-		@JsonProperty("id")
-		private String id;
-		
-		public String getName() {
-			return name;
-		}
-		public void setName(String name) {
-			this.name = name;
-		}
-		public String getId() {
-			return id;
-		}
-		public void setId(String id) {
-			this.id = id;
-		}
-		
-		public String toString() {
-			return "Scaling Group{ name=" + name + ", id=" + id + "}";
-		}
-	}
-	
-	@Override
+    public String getCreatedBy() {
+        return createdBy;
+    }
+
+    public void setCreatedBy(String createdBy) {
+        this.createdBy = createdBy;
+    }
+
+    public String getDeploymentId() {
+        return deploymentId;
+    }
+
+    public void setDeploymentId(String deploymentId) {
+        this.deploymentId = deploymentId;
+    }
+
+    public String getHostId() {
+        return hostId;
+    }
+
+    public void setHostId(String hostId) {
+        this.hostId = hostId;
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getNodeId() {
+        return nodeId;
+    }
+
+    public void setNodeId(String nodeId) {
+        this.nodeId = nodeId;
+    }
+
+    public List<Object> getRelationships() {
+        return relationships;
+    }
+
+    public void setRelationships(List<Object> relationships) {
+        this.relationships = relationships;
+    }
+
+    public Map<String, Object> getRuntimeProperties() {
+        return runtimeProperties;
+    }
+
+    public void setRuntimeProperties(Map<String, Object> runtimeProperties) {
+        this.runtimeProperties = runtimeProperties;
+    }
+
+    public List<ScalingGroupIdentifier> getScalingGroups() {
+        return scalingGroups;
+    }
+
+    public void setScalingGroups(List<ScalingGroupIdentifier> scalingGroups) {
+        this.scalingGroups = scalingGroups;
+    }
+
+    public String getState() {
+        return state;
+    }
+
+    public void setState(String state) {
+        this.state = state;
+    }
+
+    public String getTenantName() {
+        return tenantName;
+    }
+
+    public void setTenantName(String tenantName) {
+        this.tenantName = tenantName;
+    }
+
+    public String getVersion() {
+        return version;
+    }
+
+    public void setVersion(String version) {
+        this.version = version;
+    }
+
+    /*
+     * Nested structure representing scaling groups in which this node is a member
+     */
+    public static final class ScalingGroupIdentifier {
+        @JsonProperty("name")
+        private String name;
+
+        @JsonProperty("id")
+        private String id;
+
+        public String getName() {
+            return name;
+        }
+
+        public void setName(String name) {
+            this.name = name;
+        }
+
+        public String getId() {
+            return id;
+        }
+
+        public void setId(String id) {
+            this.id = id;
+        }
+
+        public String toString() {
+            return "Scaling Group{ name=" + name + ", id=" + id + "}";
+        }
+    }
+
+    @Override
     public String toString() {
-        return "Deployment{" +
-                "id='" + id + '\'' +
-                "nodeId='" + nodeId + '\'' +
-                ", createdBy='" + createdBy + '\'' +
-                ", tenantName='" + tenantName + '\'' +
-                ", state=" + state +
-                ", deploymentId=" + deploymentId +
-                ", hostId='" + hostId + '\'' +
-                ", version='" + version + '\'' +
-                ", relationships=" + relationships +
-                ", runtimeProperties=" + runtimeProperties +
-                ", scalingGroups=" + scalingGroups +
-                '}';
-    }
-
-	// TODO:  Need an object structure for Relationships
+        return "Deployment{" + "id='" + id + '\'' + "nodeId='" + nodeId + '\'' + ", createdBy='" + createdBy + '\''
+                + ", tenantName='" + tenantName + '\'' + ", state=" + state + ", deploymentId=" + deploymentId
+                + ", hostId='" + hostId + '\'' + ", version='" + version + '\'' + ", relationships=" + relationships
+                + ", runtimeProperties=" + runtimeProperties + ", scalingGroups=" + scalingGroups + '}';
+    }
+
+    // TODO: Need an object structure for Relationships
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/NodeInstances.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/NodeInstances.java
index ddaa209b75..8dd30d9696 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/NodeInstances.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/NodeInstances.java
@@ -21,34 +21,33 @@
 package org.onap.so.cloudify.v3.model;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
-
 import java.io.Serializable;
 import java.util.List;
 
-public class NodeInstances implements Serializable{
+public class NodeInstances implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @JsonProperty("items")
+    private List<NodeInstance> items;
 
-	private static final long serialVersionUID = 1L;
+    @JsonProperty("metadata")
+    private Metadata metadata;
 
-	@JsonProperty("items")
-	private List<NodeInstance> items;
-	
-	@JsonProperty("metadata")
-	private Metadata metadata;
-	
-	public List<NodeInstance> getItems() {
-		return items;
-	}
+    public List<NodeInstance> getItems() {
+        return items;
+    }
 
-	public void setItems(List<NodeInstance> items) {
-		this.items = items;
-	}
+    public void setItems(List<NodeInstance> items) {
+        this.items = items;
+    }
 
-	public Metadata getMetadata() {
-		return metadata;
-	}
+    public Metadata getMetadata() {
+        return metadata;
+    }
 
-	public void setMetadata(Metadata metadata) {
-		this.metadata = metadata;
-	}
+    public void setMetadata(Metadata metadata) {
+        this.metadata = metadata;
+    }
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/OpenstackConfig.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/OpenstackConfig.java
index 03ab1f194c..8914a83a55 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/OpenstackConfig.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/OpenstackConfig.java
@@ -21,69 +21,68 @@
 package org.onap.so.cloudify.v3.model;
 
 import java.io.Serializable;
-
 import com.fasterxml.jackson.annotation.JsonProperty;
 
 public class OpenstackConfig implements Serializable {
 
-	private static final long serialVersionUID = 1L;
-	
-	@JsonProperty("username")
-	String username;
+    private static final long serialVersionUID = 1L;
+
+    @JsonProperty("username")
+    String username;
+
+    @JsonProperty("password")
+    String password;
 
-	@JsonProperty("password")
-	String password;
+    @JsonProperty("tenant_name")
+    String tenantName;
 
-	@JsonProperty("tenant_name")
-	String tenantName;
+    @JsonProperty("auth_url")
+    String authUrl;
 
-	@JsonProperty("auth_url")
-	String authUrl;
+    @JsonProperty("region")
+    String region;
 
-	@JsonProperty("region")
-	String region;
+    // NOTE: Not supporting "custom_configuration"
 
-	// NOTE:  Not supporting "custom_configuration"
+    public String getUsername() {
+        return username;
+    }
 
-	public String getUsername() {
-		return username;
-	}
+    public void setUsername(String username) {
+        this.username = username;
+    }
 
-	public void setUsername(String username) {
-		this.username = username;
-	}
+    public String getPassword() {
+        return password;
+    }
 
-	public String getPassword() {
-		return password;
-	}
+    public void setPassword(String password) {
+        this.password = password;
+    }
 
-	public void setPassword(String password) {
-		this.password = password;
-	}
+    public String getTenantName() {
+        return tenantName;
+    }
 
-	public String getTenantName() {
-		return tenantName;
-	}
+    public void setTenantName(String tenantName) {
+        this.tenantName = tenantName;
+    }
 
-	public void setTenantName(String tenantName) {
-		this.tenantName = tenantName;
-	}
+    public String getAuthUrl() {
+        return authUrl;
+    }
 
-	public String getAuthUrl() {
-		return authUrl;
-	}
+    public void setAuthUrl(String authUrl) {
+        this.authUrl = authUrl;
+    }
 
-	public void setAuthUrl(String authUrl) {
-		this.authUrl = authUrl;
-	}
+    public String getRegion() {
+        return region;
+    }
 
-	public String getRegion() {
-		return region;
-	}
+    public void setRegion(String region) {
+        this.region = region;
+    }
 
-	public void setRegion(String region) {
-		this.region = region;
-	}
 
-	
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Pagination.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Pagination.java
index 547c437b75..a292b13881 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Pagination.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Pagination.java
@@ -23,29 +23,34 @@ package org.onap.so.cloudify.v3.model;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
 public class Pagination {
-	@JsonProperty("total")
-	private int total;
-	@JsonProperty("offset")
-	private int offset;
-	@JsonProperty("size")
-	private int size;
-	
-	public int getTotal() {
-		return total;
-	}
-	public void setTotal(int total) {
-		this.total = total;
-	}
-	public int getOffset() {
-		return offset;
-	}
-	public void setOffset(int offset) {
-		this.offset = offset;
-	}
-	public int getSize() {
-		return size;
-	}
-	public void setSize(int size) {
-		this.size = size;
-	}
+    @JsonProperty("total")
+    private int total;
+    @JsonProperty("offset")
+    private int offset;
+    @JsonProperty("size")
+    private int size;
+
+    public int getTotal() {
+        return total;
+    }
+
+    public void setTotal(int total) {
+        this.total = total;
+    }
+
+    public int getOffset() {
+        return offset;
+    }
+
+    public void setOffset(int offset) {
+        this.offset = offset;
+    }
+
+    public int getSize() {
+        return size;
+    }
+
+    public void setSize(int size) {
+        this.size = size;
+    }
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/ParameterDefinition.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/ParameterDefinition.java
index ae79880cca..1ff70b68d6 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/ParameterDefinition.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/ParameterDefinition.java
@@ -21,38 +21,42 @@
 package org.onap.so.cloudify.v3.model;
 
 import java.io.Serializable;
-
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class ParameterDefinition implements Serializable {
 
-	private static final long serialVersionUID = 1L;
-	
-	@JsonProperty("type")
-	private String type;
-	@JsonProperty("description")
-	private String description;
-	@JsonProperty("default")
-	private Object defaultValue;
-	
-	public String getType() {
-		return type;
-	}
-	public void setType(String type) {
-		this.type = type;
-	}
-	public String getDescription() {
-		return description;
-	}
-	public void setDescription(String description) {
-		this.description = description;
-	}
-	public Object getDefaultValue() {
-		return defaultValue;
-	}
-	public void setDefaultValue(Object defaultValue) {
-		this.defaultValue = defaultValue;
-	}
+    private static final long serialVersionUID = 1L;
+
+    @JsonProperty("type")
+    private String type;
+    @JsonProperty("description")
+    private String description;
+    @JsonProperty("default")
+    private Object defaultValue;
+
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public Object getDefaultValue() {
+        return defaultValue;
+    }
+
+    public void setDefaultValue(Object defaultValue) {
+        this.defaultValue = defaultValue;
+    }
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/StartExecutionParams.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/StartExecutionParams.java
index f9d1cecb30..e12b7d094c 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/StartExecutionParams.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/StartExecutionParams.java
@@ -22,16 +22,15 @@ package org.onap.so.cloudify.v3.model;
 
 import java.io.Serializable;
 import java.util.Map;
-
 import com.fasterxml.jackson.annotation.JsonProperty;
 
 public class StartExecutionParams implements Serializable {
 
-	private static final long serialVersionUID = 1L;
-	
+    private static final long serialVersionUID = 1L;
+
     @JsonProperty("workflow_id")
     private String workflowId;
-    
+
     @JsonProperty("deployment_id")
     private String deploymentId;
 
@@ -43,56 +42,52 @@ public class StartExecutionParams implements Serializable {
 
     @JsonProperty("parameters")
     private Map<String, Object> parameters;
-    
-	public String getWorkflowId() {
-		return workflowId;
-	}
 
-	public void setWorkflowId(String workflowId) {
-		this.workflowId = workflowId;
-	}
+    public String getWorkflowId() {
+        return workflowId;
+    }
 
-	public String getDeploymentId() {
-		return deploymentId;
-	}
+    public void setWorkflowId(String workflowId) {
+        this.workflowId = workflowId;
+    }
+
+    public String getDeploymentId() {
+        return deploymentId;
+    }
 
-	public void setDeploymentId(String deploymentId) {
-		this.deploymentId = deploymentId;
-	}
+    public void setDeploymentId(String deploymentId) {
+        this.deploymentId = deploymentId;
+    }
 
-	public boolean isAllowCustomParameters() {
-		return allowCustomParameters;
-	}
+    public boolean isAllowCustomParameters() {
+        return allowCustomParameters;
+    }
 
-	public void setAllowCustomParameters(boolean allowCustomParameters) {
-		this.allowCustomParameters = allowCustomParameters;
-	}
+    public void setAllowCustomParameters(boolean allowCustomParameters) {
+        this.allowCustomParameters = allowCustomParameters;
+    }
 
-	public boolean isForce() {
-		return force;
-	}
+    public boolean isForce() {
+        return force;
+    }
 
-	public void setForce(boolean force) {
-		this.force = force;
-	}
+    public void setForce(boolean force) {
+        this.force = force;
+    }
 
-	public Map<String, Object> getParameters() {
-		return parameters;
-	}
+    public Map<String, Object> getParameters() {
+        return parameters;
+    }
 
-	public void setParameters(Map<String, Object> parameters) {
-		this.parameters = parameters;
-	}
+    public void setParameters(Map<String, Object> parameters) {
+        this.parameters = parameters;
+    }
 
-	@Override
+    @Override
     public String toString() {
-        return "UpdateExecutionParams{" +
-                "workflowId='" + workflowId + '\'' +
-                "deploymentId='" + deploymentId + '\'' +
-                "allowCustomParameters='" + allowCustomParameters + '\'' +
-                "force='" + force + '\'' +
-                "parameters='" + parameters + '\'' +
-                '}';
+        return "UpdateExecutionParams{" + "workflowId='" + workflowId + '\'' + "deploymentId='" + deploymentId + '\''
+                + "allowCustomParameters='" + allowCustomParameters + '\'' + "force='" + force + '\'' + "parameters='"
+                + parameters + '\'' + '}';
     }
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Token.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Token.java
index ebb968acbf..c5809d4a32 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Token.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/Token.java
@@ -21,47 +21,43 @@
 package org.onap.so.cloudify.v3.model;
 
 import java.io.Serializable;
-
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
 @JsonIgnoreProperties(ignoreUnknown = true)
-//@JsonRootName("token")
+// @JsonRootName("token")
 // The Token object is returned without a root element
 public class Token implements Serializable {
 
-	private static final long serialVersionUID = 1L;
+    private static final long serialVersionUID = 1L;
 
-	@JsonProperty("role")
+    @JsonProperty("role")
     private String role;
 
     @JsonProperty("value")
     private String value;
-    
-    //  Any expiration?  Maybe something in the Headers?
-    
-	public String getRole() {
-		return role;
-	}
 
-	public void setRole(String role) {
-		this.role = role;
-	}
+    // Any expiration? Maybe something in the Headers?
+
+    public String getRole() {
+        return role;
+    }
 
-	public String getValue() {
-		return value;
-	}
+    public void setRole(String role) {
+        this.role = role;
+    }
 
-	public void setValue(String value) {
-		this.value = value;
-	}
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
 
 
-	@Override
+    @Override
     public String toString() {
-        return "Token{" +
-                "role='" + role + '\'' +
-                ", value='" + value + '\'' +
-                '}';
+        return "Token{" + "role='" + role + '\'' + ", value='" + value + '\'' + '}';
     }
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/UpdateExecutionParams.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/UpdateExecutionParams.java
index abd809b5d6..3f49b90626 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/UpdateExecutionParams.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/UpdateExecutionParams.java
@@ -21,30 +21,27 @@
 package org.onap.so.cloudify.v3.model;
 
 import java.io.Serializable;
-
 import com.fasterxml.jackson.annotation.JsonProperty;
 
 public class UpdateExecutionParams implements Serializable {
 
-	private static final long serialVersionUID = 1L;
-	
+    private static final long serialVersionUID = 1L;
+
     @JsonProperty("status")
     private String status;
-    
+
     public String getStatus() {
-		return status;
-	}
+        return status;
+    }
 
-	public void setStatus(String status) {
-		this.status = status;
-	}
+    public void setStatus(String status) {
+        this.status = status;
+    }
 
 
-	@Override
+    @Override
     public String toString() {
-        return "UpdateExecutionParams{" +
-                "status='" + status + '\'' +
-                '}';
+        return "UpdateExecutionParams{" + "status='" + status + '\'' + '}';
     }
 
 }
diff --git a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/UpdateNodeInstanceParams.java b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/UpdateNodeInstanceParams.java
index 946bb2165c..fabb70a49a 100644
--- a/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/UpdateNodeInstanceParams.java
+++ b/cloudify-client/src/main/java/org/onap/so/cloudify/v3/model/UpdateNodeInstanceParams.java
@@ -21,14 +21,13 @@
 package org.onap.so.cloudify.v3.model;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
-
 import java.io.Serializable;
 import java.util.Map;
 
 public class UpdateNodeInstanceParams implements Serializable {
 
-	private static final long serialVersionUID = 1L;
-	
+    private static final long serialVersionUID = 1L;
+
     @JsonProperty("state")
     private String state;
 
@@ -40,37 +39,34 @@ public class UpdateNodeInstanceParams implements Serializable {
 
 
     public String getState() {
-		return state;
-	}
+        return state;
+    }
 
-	public void setState(String state) {
-		this.state = state;
-	}
+    public void setState(String state) {
+        this.state = state;
+    }
 
-	public String getVersion() {
-		return version;
-	}
+    public String getVersion() {
+        return version;
+    }
 
-	public void setVersion(String version) {
-		this.version = version;
-	}
+    public void setVersion(String version) {
+        this.version = version;
+    }
 
-	public Map<String, Object> getRuntimeProperties() {
-		return runtimeProperties;
-	}
+    public Map<String, Object> getRuntimeProperties() {
+        return runtimeProperties;
+    }
 
-	public void setRuntimeProperties(Map<String, Object> runtimeProperties) {
-		this.runtimeProperties = runtimeProperties;
-	}
+    public void setRuntimeProperties(Map<String, Object> runtimeProperties) {
+        this.runtimeProperties = runtimeProperties;
+    }
 
 
-	@Override
+    @Override
     public String toString() {
-        return "UpdateNodeInstanceParams{" +
-                "state='" + state + '\'' +
-                "version='" + version + '\'' +
-                ", runtimeProperties=" + runtimeProperties +
-                '}';
+        return "UpdateNodeInstanceParams{" + "state='" + state + '\'' + "version='" + version + '\''
+                + ", runtimeProperties=" + runtimeProperties + '}';
     }
 
 }