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authorVenkata Harish K Kajur <vk250x@att.com>2017-08-20 23:16:07 -0400
committerVenkata Harish K Kajur <vk250x@att.com>2017-08-21 17:04:00 -0400
commit58bba4e6733e29b1c22004247cce0e4e7059c660 (patch)
tree7c589f9be00b07ce7060b7c69d699977499c7ec0 /aai-core/src/main
parent841848979f6c3c13a2f50d418cd8d7871f06b4dd (diff)
Move extensions to aai-common
Issue-Id: AAI-201 Change-Id: I43d9228f2b69aacbda6020dcc9e0f62c52ef2d13 Signed-off-by: Venkata Harish K Kajur <vk250x@att.com>
Diffstat (limited to 'aai-core/src/main')
-rw-r--r--aai-core/src/main/java/org/openecomp/aai/extensions/AAIExtensionMap.java825
-rw-r--r--aai-core/src/main/java/org/openecomp/aai/extensions/ExtensionController.java145
2 files changed, 970 insertions, 0 deletions
diff --git a/aai-core/src/main/java/org/openecomp/aai/extensions/AAIExtensionMap.java b/aai-core/src/main/java/org/openecomp/aai/extensions/AAIExtensionMap.java
new file mode 100644
index 00000000..11a8920a
--- /dev/null
+++ b/aai-core/src/main/java/org/openecomp/aai/extensions/AAIExtensionMap.java
@@ -0,0 +1,825 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.openecomp.aai
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.aai.extensions;
+
+import org.apache.tinkerpop.gremlin.structure.Graph;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
+import org.openecomp.aai.domain.responseMessage.AAIResponseMessages;
+import org.openecomp.aai.introspection.Loader;
+import org.openecomp.aai.rest.db.DBRequest;
+import org.openecomp.aai.rest.db.HttpEntry;
+import org.openecomp.aai.serialization.engines.TransactionalGraphEngine;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.ws.rs.core.HttpHeaders;
+import javax.ws.rs.core.UriInfo;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.HashMap;
+
+public class AAIExtensionMap {
+ // =======================================================================
+ // Attribute | Type
+ // =======================================================================
+ // message | java.lang.String (RW)
+ // ----------------------------------------------------------------------
+ // templateVars | java.lang.ArrayList<String> (RW)
+ // -----------------------------------------------------------------------
+ // preExtException | java.lang.Exception (RW)
+ // -----------------------------------------------------------------------
+ // preExtErrorCallback | java.lang.reflect.Method (RW)
+ // -----------------------------------------------------------------------
+ // postExtException | java.lang.Exception (RW)
+ // -----------------------------------------------------------------------
+ // postExtErrorCallback | java.lang.reflect.Method (RW)
+ // -----------------------------------------------------------------------
+ // servletRequest | javax.servlet.http.HttpServletRequest (RO)
+ // -----------------------------------------------------------------------
+ // headers | javax.ws.rs.core.HttpHeaders (RO)
+ // -----------------------------------------------------------------------
+ // objFromRequestType | String (ex. ?org.openecomp.aai.domain.yang.Vce?) (RO)
+ // -----------------------------------------------------------------------
+ // objFromRequest | $TYPE {ObjFromRequestType) (RO)
+ // -----------------------------------------------------------------------
+ // preExtFailOnError | java.lang.Boolean (RW)
+ // -----------------------------------------------------------------------
+ // postExtFailOnError | java.lang.Boolean (RW)
+ // -----------------------------------------------------------------------
+ // preExtSkipErrorCallback | java.lang.Boolean (RW)
+ // -----------------------------------------------------------------------
+ // postExtSkipErrorCallback | java.lang.Boolean (RW)
+ // -----------------------------------------------------------------------
+ // graph | com.thinkaurelius.titan.core.TitanGraph (RW)
+ // -----------------------------------------------------------------------
+ // objectFromResponse | Object
+ // -----------------------------------------------------------------------
+ // precheckAddedList | java.util.HashMap
+ // -----------------------------------------------------------------------
+ // precheckResponseMessages | org.openecomp.aai.extensions.AAIResponseMessages
+ // =======================================================================
+
+ private String message;
+ private ArrayList<String> templateVars;
+ private Exception preExtException;
+ private Exception postExtException;
+ private Method preExtErrorCallback;
+ private Method postExtErrorCallback;
+ private HttpServletRequest servletRequest;
+ private HttpHeaders httpHeaders;
+ private String objectFromRequestType;
+ private Object objectFromRequest;
+ private boolean preExtFailOnError = true;
+ private boolean postExtFailOnError = true;
+ private boolean preExtSkipErrorCallback = true;
+ private boolean postExtSkipErrorCallback = true;
+ private String fromAppId;
+ private String transId;
+ private Graph graph;
+ private Object objectFromResponse;
+ private HashMap<String, Object> lookupHashMap;
+ private HashMap<String, ArrayList<String>> precheckAddedList;
+ private AAIResponseMessages precheckResponseMessages;
+ private HashMap<String, Object> topology;
+ private HashMap<String, Vertex> vertexCache;
+ private String baseObject;
+ private String namespace;
+ private String fullResourceName;
+ private String topObjectFullResourceName;
+ private String uri;
+ private String notificationUri;
+ private String apiVersion;
+ private long startTime;
+ private long checkpointTime;
+ private DynamicJAXBContext jaxbContext;
+ private String objectFromResponseType;
+ private String eventAction;
+ private TransactionalGraphEngine dbEngine;
+ private Loader loader;
+ private UriInfo uriInfo;
+ private DBRequest dbRequest;
+ private HttpEntry httpEntry;
+ /**
+ * Sets the message.
+ *
+ * @param _message the new message
+ */
+ public void setMessage(String _message) {
+ this.message = _message;
+ }
+
+ /**
+ * Sets the template vars.
+ *
+ * @param _templateVars the new template vars
+ */
+ public void setTemplateVars(ArrayList<String> _templateVars) {
+ this.templateVars = _templateVars;
+ }
+
+ /**
+ * Sets the pre ext exception.
+ *
+ * @param _exception the new pre ext exception
+ */
+ public void setPreExtException(Exception _exception) {
+ this.preExtException = _exception;
+ }
+
+ /**
+ * Sets the pre ext error callback.
+ *
+ * @param _errorCallback the new pre ext error callback
+ */
+ public void setPreExtErrorCallback(Method _errorCallback) {
+ this.preExtErrorCallback = _errorCallback;
+ }
+
+ /**
+ * Sets the post ext exception.
+ *
+ * @param _exception the new post ext exception
+ */
+ public void setPostExtException(Exception _exception) {
+ this.postExtException = _exception;
+ }
+
+ /**
+ * Sets the post ext error callback.
+ *
+ * @param _errorCallback the new post ext error callback
+ */
+ public void setPostExtErrorCallback(Method _errorCallback) {
+ this.postExtErrorCallback = _errorCallback;
+ }
+
+ /**
+ * Sets the servlet request.
+ *
+ * @param _httpServletRequest the new servlet request
+ */
+ public void setServletRequest(HttpServletRequest _httpServletRequest) {
+ this.servletRequest = _httpServletRequest;
+ }
+
+ /**
+ * Sets the http headers.
+ *
+ * @param _httpHeaders the new http headers
+ */
+ public void setHttpHeaders(HttpHeaders _httpHeaders) {
+ this.httpHeaders = _httpHeaders;
+ }
+
+ /**
+ * Sets the object from request type.
+ *
+ * @param _objectFromRequestType the new object from request type
+ */
+ public void setObjectFromRequestType(String _objectFromRequestType) {
+ this.objectFromRequestType = _objectFromRequestType;
+ }
+
+ /**
+ * Sets the object from request.
+ *
+ * @param _objectFromRequest the new object from request
+ */
+ public void setObjectFromRequest(Object _objectFromRequest) {
+ this.objectFromRequest = _objectFromRequest;
+ }
+
+ /**
+ * Sets the object from response type.
+ *
+ * @param resourceClassName the new object from response type
+ */
+ public void setObjectFromResponseType(String resourceClassName) {
+ // TODO Auto-generated method stub
+ this.objectFromResponseType = resourceClassName;
+ }
+
+ /**
+ * Gets the object from response type.
+ *
+ * @return the object from response type
+ */
+ public String getObjectFromResponseType() {
+ // TODO Auto-generated method stub
+ return this.objectFromResponseType;
+ }
+
+ /**
+ * Sets the pre ext fail on error.
+ *
+ * @param _failOnError the new pre ext fail on error
+ */
+ public void setPreExtFailOnError(boolean _failOnError) {
+ this.preExtFailOnError = _failOnError;
+ }
+
+ /**
+ * Sets the post ext fail on error.
+ *
+ * @param _failOnError the new post ext fail on error
+ */
+ public void setPostExtFailOnError(boolean _failOnError) {
+ this.postExtFailOnError = _failOnError;
+ }
+
+ /**
+ * Gets the message.
+ *
+ * @return the message
+ */
+ public String getMessage() {
+ return this.message;
+ }
+
+ /**
+ * Gets the template vars.
+ *
+ * @return the template vars
+ */
+ public ArrayList<String> getTemplateVars() {
+ if (this.templateVars == null) {
+ this.templateVars = new ArrayList<String>();
+ }
+ return this.templateVars;
+ }
+
+ /**
+ * Gets the pre ext exception.
+ *
+ * @return the pre ext exception
+ */
+ public Exception getPreExtException() {
+ return this.preExtException;
+ }
+
+ /**
+ * Gets the pre ext error callback.
+ *
+ * @return the pre ext error callback
+ */
+ public Method getPreExtErrorCallback() {
+ return this.preExtErrorCallback;
+ }
+
+ /**
+ * Gets the post ext exception.
+ *
+ * @return the post ext exception
+ */
+ public Exception getPostExtException() {
+ return this.postExtException;
+ }
+
+ /**
+ * Gets the post ext error callback.
+ *
+ * @return the post ext error callback
+ */
+ public Method getPostExtErrorCallback() {
+ return this.postExtErrorCallback;
+ }
+
+ /**
+ * Gets the http servlet request.
+ *
+ * @return the http servlet request
+ */
+ public HttpServletRequest getHttpServletRequest() {
+ return this.servletRequest;
+ }
+
+ /**
+ * Gets the http headers.
+ *
+ * @return the http headers
+ */
+ public HttpHeaders getHttpHeaders() {
+ return this.httpHeaders;
+ }
+
+ /**
+ * Gets the object from request type.
+ *
+ * @return the object from request type
+ */
+ public String getObjectFromRequestType() {
+ return this.objectFromRequestType;
+ }
+
+ /**
+ * Gets the object from request.
+ *
+ * @return the object from request
+ */
+ public Object getObjectFromRequest() {
+ return this.objectFromRequest;
+ }
+
+ /**
+ * Gets the pre ext fail on error.
+ *
+ * @return the pre ext fail on error
+ */
+ public boolean getPreExtFailOnError() {
+ return this.preExtFailOnError;
+ }
+
+ /**
+ * Gets the post ext fail on error.
+ *
+ * @return the post ext fail on error
+ */
+ public boolean getPostExtFailOnError() {
+ return this.postExtFailOnError;
+ }
+
+ /**
+ * Gets the from app id.
+ *
+ * @return the from app id
+ */
+ public String getFromAppId() {
+ return this.fromAppId;
+ }
+
+ /**
+ * Sets the from app id.
+ *
+ * @param fromAppId the new from app id
+ */
+ public void setFromAppId(String fromAppId) {
+ this.fromAppId = fromAppId;
+ }
+
+ /**
+ * Gets the trans id.
+ *
+ * @return the trans id
+ */
+ public String getTransId() {
+ return this.transId;
+ }
+
+ /**
+ * Sets the trans id.
+ *
+ * @param transId the new trans id
+ */
+ public void setTransId(String transId) {
+ this.transId = transId;
+ }
+
+ /**
+ * Gets the pre ext skip error callback.
+ *
+ * @return the pre ext skip error callback
+ */
+ public boolean getPreExtSkipErrorCallback() {
+ return preExtSkipErrorCallback;
+ }
+
+ /**
+ * Sets the pre ext skip error callback.
+ *
+ * @param preExtSkipErrorCallback the new pre ext skip error callback
+ */
+ public void setPreExtSkipErrorCallback(boolean preExtSkipErrorCallback) {
+ this.preExtSkipErrorCallback = preExtSkipErrorCallback;
+ }
+
+ /**
+ * Gets the post ext skip error callback.
+ *
+ * @return the post ext skip error callback
+ */
+ public boolean getPostExtSkipErrorCallback() {
+ return postExtSkipErrorCallback;
+ }
+
+ /**
+ * Sets the post ext skip error callback.
+ *
+ * @param postExtSkipErrorCallback the new post ext skip error callback
+ */
+ public void setPostExtSkipErrorCallback(boolean postExtSkipErrorCallback) {
+ this.postExtSkipErrorCallback = postExtSkipErrorCallback;
+ }
+
+ /**
+ * Gets the graph.
+ *
+ * @return the graph
+ */
+ public Graph getGraph() {
+ return graph;
+ }
+
+ /**
+ * Sets the graph.
+ *
+ * @param graph the new graph
+ */
+ public void setGraph(Graph graph) {
+ this.graph = graph;
+ }
+
+ /**
+ * Gets the object from response.
+ *
+ * @return the object from response
+ */
+ public Object getObjectFromResponse() {
+ return objectFromResponse;
+ }
+
+ /**
+ * Sets the object from response.
+ *
+ * @param objectFromResponse the new object from response
+ */
+ public void setObjectFromResponse(Object objectFromResponse) {
+ this.objectFromResponse = objectFromResponse;
+ }
+
+ /**
+ * Gets the lookup hash map.
+ *
+ * @return the lookup hash map
+ */
+ public HashMap<String, Object> getLookupHashMap() {
+ if (this.lookupHashMap == null) {
+ this.lookupHashMap = new HashMap<String, Object>();
+ }
+ return this.lookupHashMap;
+ }
+
+ /**
+ * Sets the lookup hash map.
+ *
+ * @param lookupHashMap the lookup hash map
+ */
+ public void setLookupHashMap(HashMap<String, Object> lookupHashMap) {
+ this.lookupHashMap = lookupHashMap;
+ }
+
+ /**
+ * Gets the precheck added list.
+ *
+ * @return the precheck added list
+ */
+ public HashMap<String, ArrayList<String>> getPrecheckAddedList() {
+ if (this.precheckAddedList == null) {
+ this.precheckAddedList = new HashMap<String, ArrayList<String>>();
+ }
+ return precheckAddedList;
+ }
+
+ /**
+ * Sets the precheck added list.
+ *
+ * @param precheckAddedList the precheck added list
+ */
+ public void setPrecheckAddedList(HashMap<String, ArrayList<String>> precheckAddedList) {
+ this.precheckAddedList = precheckAddedList;
+ }
+
+ /**
+ * Gets the precheck response messages.
+ *
+ * @return the precheck response messages
+ */
+ public AAIResponseMessages getPrecheckResponseMessages() {
+ if (this.precheckResponseMessages == null) {
+ this.precheckResponseMessages = new AAIResponseMessages();
+ }
+ return precheckResponseMessages;
+ }
+
+ /**
+ * Sets the precheck response messages.
+ *
+ * @param precheckResponseData the new precheck response messages
+ */
+ public void setPrecheckResponseMessages(AAIResponseMessages precheckResponseData) {
+ this.precheckResponseMessages = precheckResponseData;
+ }
+
+ /**
+ * Gets the topology.
+ *
+ * @return the topology
+ */
+ public HashMap<String, Object> getTopology() {
+ if (this.topology == null) {
+ this.topology = new HashMap<String, Object>();
+ }
+ return topology;
+ }
+
+ /**
+ * Gets the vertex cache.
+ *
+ * @return the vertex cache
+ */
+ public HashMap<String, Vertex> getVertexCache() {
+ if (this.vertexCache == null) {
+ this.vertexCache = new HashMap<String, Vertex>();
+ }
+ return vertexCache;
+ }
+
+ /**
+ * Gets the base object.
+ *
+ * @return the base object
+ */
+ public String getBaseObject() {
+ return baseObject;
+ }
+
+ /**
+ * Sets the base object.
+ *
+ * @param baseObject the new base object
+ */
+ public void setBaseObject(String baseObject) {
+ this.baseObject = baseObject;
+ }
+
+ /**
+ * Gets the namespace.
+ *
+ * @return the namespace
+ */
+ public String getNamespace() {
+ return namespace;
+ }
+
+ /**
+ * Sets the namespace.
+ *
+ * @param namespace the new namespace
+ */
+ public void setNamespace(String namespace) {
+ this.namespace = namespace;
+ }
+
+ /**
+ * Gets the full resource name.
+ *
+ * @return the full resource name
+ */
+ public String getFullResourceName() {
+ return fullResourceName;
+ }
+
+ /**
+ * Sets the full resource name.
+ *
+ * @param fullResourceName the new full resource name
+ */
+ public void setFullResourceName(String fullResourceName) {
+ this.fullResourceName = fullResourceName;
+ }
+
+ /**
+ * Gets the top object full resource name.
+ *
+ * @return the top object full resource name
+ */
+ public String getTopObjectFullResourceName() {
+ return topObjectFullResourceName;
+ }
+
+ /**
+ * Sets the top object full resource name.
+ *
+ * @param topObjectFullResourceName the new top object full resource name
+ */
+ public void setTopObjectFullResourceName(String topObjectFullResourceName) {
+ this.topObjectFullResourceName = topObjectFullResourceName;
+ }
+
+ /**
+ * Gets the uri.
+ *
+ * @return the uri
+ */
+ public String getUri() {
+ return uri;
+ }
+
+ /**
+ * Sets the uri.
+ *
+ * @param uri the new uri
+ */
+ public void setUri(String uri) {
+ this.uri = uri;
+ }
+
+ /**
+ * Gets the api version.
+ *
+ * @return the api version
+ */
+ public String getApiVersion() {
+ return apiVersion;
+ }
+
+ /**
+ * Sets the api version.
+ *
+ * @param apiVersion the new api version
+ */
+ public void setApiVersion(String apiVersion) {
+ this.apiVersion = apiVersion;
+ }
+
+ /**
+ * Sets the notification uri.
+ *
+ * @param uri the new notification uri
+ */
+ public void setNotificationUri(String uri) {
+ this.notificationUri = uri;
+
+ }
+
+ /**
+ * Gets the notification uri.
+ *
+ * @return the notification uri
+ */
+ public String getNotificationUri() {
+ return this.notificationUri;
+
+ }
+
+ /**
+ * Gets the start time.
+ *
+ * @return the start time
+ */
+ public long getStartTime() {
+ return startTime;
+ }
+
+ /**
+ * Sets the start time.
+ *
+ * @param startTime the new start time
+ */
+ public void setStartTime(long startTime) {
+ this.startTime = startTime;
+ }
+
+ /**
+ * Gets the checkpoint time.
+ *
+ * @return the checkpoint time
+ */
+ public long getCheckpointTime() {
+ return checkpointTime;
+ }
+
+ /**
+ * Sets the checkpoint time.
+ *
+ * @param checkpointTime the new checkpoint time
+ */
+ public void setCheckpointTime(long checkpointTime) {
+ this.checkpointTime = checkpointTime;
+ }
+
+ /**
+ * Gets the jaxb context.
+ *
+ * @return the jaxb context
+ */
+ public DynamicJAXBContext getJaxbContext() {
+ return jaxbContext;
+ }
+
+ /**
+ * Sets the jaxb context.
+ *
+ * @param jaxbContext the new jaxb context
+ */
+ public void setJaxbContext(DynamicJAXBContext jaxbContext) {
+ this.jaxbContext = jaxbContext;
+ }
+
+ /**
+ * Sets the event action.
+ *
+ * @param eventAction the new event action
+ */
+ public void setEventAction(String eventAction) {
+ this.eventAction = eventAction;
+ }
+
+ /**
+ * Gets the event action.
+ *
+ * @return the event action
+ */
+ public String getEventAction() {
+ return this.eventAction;
+ }
+
+ /**
+ * Gets the transactional graph engine.
+ *
+ * @return the transactional graph engine
+ */
+ public TransactionalGraphEngine getTransactionalGraphEngine() {
+ return this.dbEngine;
+
+ }
+
+ /**
+ * Sets the transactional graph engine.
+ *
+ * @param dbEngine the new transactional graph engine
+ */
+ public void setTransactionalGraphEngine(TransactionalGraphEngine dbEngine) {
+ this.dbEngine = dbEngine;
+
+ }
+
+ /**
+ * Gets the loader.
+ *
+ * @return the loader
+ */
+ public Loader getLoader() {
+ return loader;
+ }
+
+ /**
+ * Sets the loader.
+ *
+ * @param loader the new loader
+ */
+ public void setLoader(Loader loader) {
+ this.loader = loader;
+ }
+
+ /**
+ * Gets the uri info.
+ *
+ * @return the uri info
+ */
+ public UriInfo getUriInfo() {
+ return uriInfo;
+ }
+
+ /**
+ * Sets the uri info.
+ *
+ * @param uriInfo the new uri info
+ */
+ public void setUriInfo(UriInfo uriInfo) {
+ this.uriInfo = uriInfo;
+ }
+
+ public DBRequest getDbRequest() {
+ return dbRequest;
+ }
+
+ public void setDbRequest(DBRequest dbRequest) {
+ this.dbRequest = dbRequest;
+ }
+
+ public HttpEntry getHttpEntry() {
+ return httpEntry;
+ }
+
+ public void setHttpEntry(HttpEntry httpEntry) {
+ this.httpEntry = httpEntry;
+ }
+}
diff --git a/aai-core/src/main/java/org/openecomp/aai/extensions/ExtensionController.java b/aai-core/src/main/java/org/openecomp/aai/extensions/ExtensionController.java
new file mode 100644
index 00000000..cea0e9b7
--- /dev/null
+++ b/aai-core/src/main/java/org/openecomp/aai/extensions/ExtensionController.java
@@ -0,0 +1,145 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.openecomp.aai
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.aai.extensions;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+import org.openecomp.aai.exceptions.AAIException;
+import org.openecomp.aai.util.AAIConfig;
+
+import java.lang.reflect.Method;
+
+public class ExtensionController {
+
+ private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(ExtensionController.class);
+
+ /**
+ * Run extension.
+ *
+ * @param apiVersion the api version
+ * @param namespace the namespace
+ * @param resourceName the resource name
+ * @param methodName the method name
+ * @param aaiExtMap the aai ext map
+ * @param isPreExtension the is pre extension
+ * @throws AAIException the AAI exception
+ */
+ public void runExtension(String apiVersion, String namespace,
+ String resourceName, String methodName, AAIExtensionMap aaiExtMap,
+ boolean isPreExtension) throws AAIException {
+ String extensionClassName = "org.openecomp.aai.extensions."
+ + apiVersion.toLowerCase() + "." + namespace + "."
+ + resourceName + "Extension";
+ String defaultErrorCallback = resourceName + "ExtensionErrorCallback";
+
+ String configOption = "aai.extensions." + apiVersion.toLowerCase()
+ + "." + namespace.toLowerCase() + "."
+ + resourceName.toLowerCase() + ".enabled";
+
+ try {
+
+ String extensionEnabled = AAIConfig.get(configOption, "true");
+ if (extensionEnabled.equalsIgnoreCase("false")) {
+ return;
+ }
+
+ Class<?> clazz = Class.forName(extensionClassName);
+
+ Method extension = clazz.getMethod(methodName,
+ new Class[] { AAIExtensionMap.class });
+ if (extension != null) {
+
+ Object ret = extension.invoke(clazz.newInstance(), aaiExtMap);
+
+ if (ret instanceof Integer) {
+ Exception e = null;
+
+ if (isPreExtension == true) {
+ e = aaiExtMap.getPreExtException();
+ } else {
+ e = aaiExtMap.getPostExtException();
+ }
+
+ boolean failOnError = true;
+ if (isPreExtension == true) {
+ failOnError = aaiExtMap.getPreExtFailOnError();
+ } else {
+ failOnError = aaiExtMap.getPostExtFailOnError();
+ }
+
+ if (e != null) {
+ boolean handleException = true;
+ if (isPreExtension == true) {
+ if (aaiExtMap.getPreExtSkipErrorCallback() == true) {
+ handleException = false;
+ }
+ } else {
+ if (aaiExtMap.getPostExtSkipErrorCallback() == true) {
+ handleException = false;
+ }
+ }
+ if (handleException == true) {
+ Method errorCallback = null;
+ if (isPreExtension == true) {
+ errorCallback = aaiExtMap
+ .getPreExtErrorCallback();
+ } else {
+ errorCallback = aaiExtMap
+ .getPostExtErrorCallback();
+ }
+
+ if (errorCallback != null) {
+ errorCallback.invoke(clazz.newInstance(),
+ aaiExtMap);
+ } else {
+ Method defaultErrorCallbackExtension = clazz
+ .getMethod(
+ defaultErrorCallback,
+ new Class[] { AAIExtensionMap.class });
+ defaultErrorCallbackExtension.invoke(
+ clazz.newInstance(), aaiExtMap);
+ }
+ }
+ }
+
+ if (failOnError == true && e != null) {
+ throw e;
+ } else if (failOnError == false && e != null) { // in this
+ // case, we
+ // just note
+ // the error
+ // without
+ // stopping
+ LOGGER.warn("Error while processing extension - " + aaiExtMap.getMessage());
+ }
+ }
+ }
+ } catch (ClassNotFoundException ex) {
+ LOGGER.debug("Extension class not found: " + extensionClassName + ", method: " + methodName + ".");
+ } catch (NoSuchMethodException e) {
+ LOGGER.debug("Method " + methodName + " does not exist for class " + extensionClassName);
+ } catch (AAIException e) {
+ throw e;
+ } catch (Exception e) {
+ throw new AAIException("AAI_5105", e);
+ }
+ }
+}