mylyn/org.eclipse.linuxtools.mylyn.osio.rest.core/src/org/eclipse/linuxtools/internal/mylyn/osio/rest/core/OSIORestGetSingleTaskData.java - linuxtools/org.eclipse.linuxtools - Git at Google

 /*******************************************************************************
  * Copyright (c) 2015, 2017 Frank Becker and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  *     Frank Becker - initial API and implementation
  *     Red Hat Inc. - modified for use with OpenShift.io
  *******************************************************************************/

 package org.eclipse.linuxtools.internal.mylyn.osio.rest.core;

 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.lang.reflect.Type;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.Locale;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.TimeZone;

 import org.apache.http.HttpStatus;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.Status;
 import org.eclipse.linuxtools.internal.mylyn.osio.rest.core.response.data.IdNamed;
 import org.eclipse.linuxtools.internal.mylyn.osio.rest.core.response.data.Space;
 import org.eclipse.mylyn.commons.core.operations.IOperationMonitor;
 import org.eclipse.mylyn.commons.repositories.http.core.CommonHttpClient;
 import org.eclipse.mylyn.commons.repositories.http.core.CommonHttpResponse;
 import org.eclipse.mylyn.commons.repositories.http.core.HttpUtil;
 import org.eclipse.mylyn.tasks.core.TaskRepository;
 import org.eclipse.mylyn.tasks.core.data.TaskAttribute;
 import org.eclipse.mylyn.tasks.core.data.TaskAttributeMapper;
 import org.eclipse.mylyn.tasks.core.data.TaskData;
 import org.eclipse.osgi.util.NLS;

 import com.google.gson.GsonBuilder;
 import com.google.gson.JsonArray;
 import com.google.gson.JsonDeserializationContext;
 import com.google.gson.JsonDeserializer;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParseException;
 import com.google.gson.reflect.TypeToken;

 public class OSIORestGetSingleTaskData extends OSIORestGetRequest<TaskData> {

 	private final TaskRepository taskRepository;
 	private final OSIORestConfiguration taskConfiguration;

 	private final OSIORestConnector connector;

 	public OSIORestGetSingleTaskData(@SuppressWarnings("restriction") CommonHttpClient client, OSIORestConnector connector, String urlSuffix,
 			TaskRepository taskRepository) throws CoreException {
 		super(client, urlSuffix, null); //$NON-NLS-1$
 		this.taskRepository = taskRepository;
 		this.taskConfiguration = connector.getRepositoryConfiguration(taskRepository);
 		this.connector = connector;
 	}

 	@Override
 	protected TaskData parseFromJson(InputStreamReader in) throws OSIORestException {
 		TypeToken<TaskData> type = new TypeToken<TaskData>() {
 		};
 		return new GsonBuilder().registerTypeAdapter(type.getType(), new JSonTaskDataDeserializer())
 				.create()
 				.fromJson(in, type.getType());
 	}

 	@Override
 	protected TaskData doProcess(CommonHttpResponse response, IOperationMonitor monitor)
 			throws IOException, OSIORestException {
 		InputStream is = response.getResponseEntityAsStream();
 		InputStreamReader in = new InputStreamReader(is);
 		return parseFromJson(in);
 	}

 	@Override
 	protected void doValidate(CommonHttpResponse response, IOperationMonitor monitor)
 			throws IOException, OSIORestException {
 		int statusCode = response.getStatusCode();
 		if (statusCode != 400 && statusCode != 200) {
 			if (statusCode == HttpStatus.SC_NOT_FOUND) {
 				throw new OSIORestResourceNotFoundException(
 						NLS.bind("Requested resource ''{0}'' does not exist", response.getRequestPath()));
 			}
 			throw new OSIORestException(NLS.bind("Unexpected response from OSIO REST server for ''{0}'': {1}",
 					response.getRequestPath(), HttpUtil.getStatusText(statusCode)));
 		}

 	}

 	OSIORestTaskSchema taskSchema = OSIORestTaskSchema.getDefault();

 	private class JSonTaskDataDeserializer implements JsonDeserializer<TaskData> {

 		@Override
 		public TaskData deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
 				throws JsonParseException {
 			OSIORestTaskDataHandler dataHandler = (OSIORestTaskDataHandler) connector.getTaskDataHandler();
 			TaskAttributeMapper mapper = dataHandler.getAttributeMapper(taskRepository);
 			JsonObject workitemdata = json.getAsJsonObject().get("data").getAsJsonObject(); //$NON-NLS-1$
 			JsonObject attributes = workitemdata.get("attributes").getAsJsonObject(); //$NON-NLS-1$
 			JsonObject relationships = workitemdata.get("relationships").getAsJsonObject(); //$NON-NLS-1$
 			JsonObject space = relationships.get("space").getAsJsonObject(); //$NON-NLS-1$
 			JsonObject spaceData = space.get("data").getAsJsonObject(); //$NON-NLS-1$
 			String spaceId = spaceData.get("id").getAsString(); //$NON-NLS-1$
 			Map<String, Space> spaces = taskConfiguration.getSpaces();
 			Space actualSpace = null;
 			for (Space entry : spaces.values()) {
 				if (entry.getId().equals(spaceId)) {
 					actualSpace = entry;
 					break;
 				}
 			}
 			String spaceName = actualSpace.getName();
 			int number = attributes.get("system.number").getAsInt(); //$NON-NLS-1$
 			String taskId = spaceName + "#" + number; //$NON-NLS-1$
 			TaskData taskData = null;
 			taskData = new TaskData(mapper, connector.getConnectorKind(), taskRepository.getRepositoryUrl(),
 					taskId);
 			try {
 				dataHandler.initializeTaskData(taskRepository, taskData, null, null);
 			} catch (CoreException e) {
 				com.google.common.base.Throwables.propagate(e);
 			}
 			TaskAttribute idAttribute = taskData.getRoot().getAttribute(taskSchema.ID.getKey());
 			idAttribute.setValue(taskId);
 			TaskAttribute uuidAttribute = taskData.getRoot().getAttribute(taskSchema.UUID.getKey());
 			String uuid = workitemdata.get("id").getAsString(); //$NON-NLS-1$
 			uuidAttribute.setValue(uuid);
 			TaskAttribute spaceAttribute = taskData.getRoot().getAttribute(taskSchema.SPACE.getKey());
 			spaceAttribute.setValue(spaceName);
 			// handle fields in the attributes section
 			for (Entry<String, JsonElement> entry : attributes.entrySet()) {
 				String attributeId = OSIORestTaskSchema.getAttributeNameFromFieldName(entry.getKey());
 				if (entry.getKey().equals("system.updated_at")) { //$NON-NLS-1$
 					TaskAttribute attribute = taskData.getRoot()
 							.getAttribute(taskSchema.DATE_MODIFICATION.getKey());
 					JsonElement value = entry.getValue(); //.get("real_name");
 					if (attribute != null) {
 						try {
 							SimpleDateFormat iso8601Format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSSSS'Z'", //$NON-NLS-1$
 									Locale.US);
 							iso8601Format.setTimeZone(TimeZone.getTimeZone("UTC")); //$NON-NLS-1$
 							Date tempDate = iso8601Format.parse(value.getAsString());
 							attribute.setValue(Long.toString(tempDate.getTime()));
 							continue;
 						} catch (ParseException e) {
 							com.google.common.base.Throwables.propagate(
 									new CoreException(new Status(IStatus.ERROR, OSIORestCore.ID_PLUGIN,
 											"Can not parse Date (" + value.getAsString() + ")"))); //$NON-NLS-1$ //$NON-NLS-2$
 						}
 					}
 				} else if (entry.getKey().equals("system.created_at")) { //$NON-NLS-1$
 					TaskAttribute attribute = taskData.getRoot()
 							.getAttribute(taskSchema.DATE_CREATION.getKey());
 					JsonElement value = entry.getValue(); //.get("real_name");
 					if (attribute != null) {
 						try {
 							SimpleDateFormat iso8601Format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSSSS'Z'", //$NON-NLS-1$
 									Locale.US);
 							iso8601Format.setTimeZone(TimeZone.getTimeZone("UTC")); //$NON-NLS-1$
 							Date tempDate = iso8601Format.parse(value.getAsString());
 							attribute.setValue(Long.toString(tempDate.getTime()));
 							continue;
 						} catch (ParseException e) {
 							com.google.common.base.Throwables.propagate(
 									new CoreException(new Status(IStatus.ERROR, OSIORestCore.ID_PLUGIN,
 											"Can not parse Date (" + value.getAsString() + ")"))); //$NON-NLS-1$ //$NON-NLS-2$
 						}
 					}
 				}

 				TaskAttribute attribute = taskData.getRoot().getAttribute(attributeId);
 				if (attribute != null) {
 					JsonElement value = entry.getValue();
 					if (!value.isJsonNull()) {
 						if (value.isJsonArray()) {
 							JsonArray valueArray = value.getAsJsonArray();
 							attribute.clearValues();
 							for (JsonElement jsonElement : valueArray) {
 								attribute.addValue(jsonElement.getAsString());
 							}
 						} else {
 							attribute.setValue(entry.getValue().getAsString());
 						}
 					}
 				}
 			}
 			// handle fields in the relationships section
 			for (Entry<String, JsonElement> entry : relationships.entrySet()) {
 				String attributeId = OSIORestTaskSchema.getAttributeNameFromFieldName(entry.getKey());
 				if (attributeId.equals("space") //$NON-NLS-1$
 						|| attributeId.equals("assignees") //$NON-NLS-1$
 						|| attributeId.equals("creator") //$NON-NLS-1$
 						|| attributeId.equals("children")) { //$NON-NLS-1$
 					continue;
 				}
 				TaskAttribute attribute = taskData.getRoot().getAttribute(attributeId);
 				if (attribute != null) {
 					JsonObject entryObject = entry.getValue().getAsJsonObject();
 					if (entryObject.has("data")) { //$NON-NLS-1$
 						JsonObject entryData = entryObject.get("data").getAsJsonObject(); //$NON-NLS-1$
 						String entryId = entryData.get("id").getAsString(); //$NON-NLS-1$
 						Map<String, IdNamed> itemMap = actualSpace.getMapFor(entry.getKey());
 						if (itemMap != null) {
 							for (Entry<String, IdNamed> itemEntry : itemMap.entrySet()) {
 								if (itemEntry.getValue().getId().equals(entryId)) {
 									attribute.setValue(itemEntry.getKey());
 									break;
 								}
 							}
 						}
 					}
 				}
 			}

 			// add assignee id (will resolve later)
 			TaskAttribute assigneeIDs = taskData.getRoot().getAttribute(taskSchema.ASSIGNEE_IDS.getKey());
 			JsonObject assigneeObject = relationships.get("assignees").getAsJsonObject(); //$NON-NLS-1$
 			if (assigneeObject.get("data") != null) { //$NON-NLS-1$
 				JsonArray assigneeArray = assigneeObject.get("data").getAsJsonArray(); //$NON-NLS-1$
 				for (JsonElement entry : assigneeArray) {
 					JsonObject entryObject = entry.getAsJsonObject();
 					String id = entryObject.get("id").getAsString(); //$NON-NLS-1$
 					assigneeIDs.addValue(id);
 				}
 			}

 			// add creator id (will resolve later)
 			TaskAttribute creatorID = taskData.getRoot().getAttribute(taskSchema.CREATOR_ID.getKey());
 			JsonObject creatorObject = relationships.get("creator").getAsJsonObject(); //$NON-NLS-1$
 			JsonObject creatorData = creatorObject.get("data").getAsJsonObject(); //$NON-NLS-1$
 			creatorID.setValue(creatorData.get("id").getAsString());

 			// add workitem url
 			TaskAttribute workitemURL = taskData.getRoot().getAttribute(taskSchema.TASK_URL.getKey());
 			JsonObject linksObject = workitemdata.get("links").getAsJsonObject(); //$NON-NLS-1$
 			String workitemself = linksObject.get("self").getAsString(); //$NON-NLS-1$
 			workitemURL.setValue(workitemself);

 			OSIORestConfiguration config;
 			try {
 				config = connector.getRepositoryConfiguration(taskRepository);
 				if (config != null) {
 					config.addValidOperations(taskData);
 				}
 			} catch (CoreException e) {
 				com.google.common.base.Throwables.propagate(e);
 			}
 			return taskData;
 		}

 	}

 }
	/*******************************************************************************
	* Copyright (c) 2015, 2017 Frank Becker and others.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v1.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v10.html
	*
	* Contributors:
	* Frank Becker - initial API and implementation
	* Red Hat Inc. - modified for use with OpenShift.io
	*******************************************************************************/

	package org.eclipse.linuxtools.internal.mylyn.osio.rest.core;

	import java.io.IOException;
	import java.io.InputStream;
	import java.io.InputStreamReader;
	import java.lang.reflect.Type;
	import java.text.ParseException;
	import java.text.SimpleDateFormat;
	import java.util.Date;
	import java.util.Locale;
	import java.util.Map;
	import java.util.Map.Entry;
	import java.util.TimeZone;

	import org.apache.http.HttpStatus;
	import org.eclipse.core.runtime.CoreException;
	import org.eclipse.core.runtime.IStatus;
	import org.eclipse.core.runtime.Status;
	import org.eclipse.linuxtools.internal.mylyn.osio.rest.core.response.data.IdNamed;
	import org.eclipse.linuxtools.internal.mylyn.osio.rest.core.response.data.Space;
	import org.eclipse.mylyn.commons.core.operations.IOperationMonitor;
	import org.eclipse.mylyn.commons.repositories.http.core.CommonHttpClient;
	import org.eclipse.mylyn.commons.repositories.http.core.CommonHttpResponse;
	import org.eclipse.mylyn.commons.repositories.http.core.HttpUtil;
	import org.eclipse.mylyn.tasks.core.TaskRepository;
	import org.eclipse.mylyn.tasks.core.data.TaskAttribute;
	import org.eclipse.mylyn.tasks.core.data.TaskAttributeMapper;
	import org.eclipse.mylyn.tasks.core.data.TaskData;
	import org.eclipse.osgi.util.NLS;

	import com.google.gson.GsonBuilder;
	import com.google.gson.JsonArray;
	import com.google.gson.JsonDeserializationContext;
	import com.google.gson.JsonDeserializer;
	import com.google.gson.JsonElement;
	import com.google.gson.JsonObject;
	import com.google.gson.JsonParseException;
	import com.google.gson.reflect.TypeToken;

	public class OSIORestGetSingleTaskData extends OSIORestGetRequest<TaskData> {

	private final TaskRepository taskRepository;
	private final OSIORestConfiguration taskConfiguration;

	private final OSIORestConnector connector;

	public OSIORestGetSingleTaskData(@SuppressWarnings("restriction") CommonHttpClient client, OSIORestConnector connector, String urlSuffix,
	TaskRepository taskRepository) throws CoreException {
	super(client, urlSuffix, null); //$NON-NLS-1$
	this.taskRepository = taskRepository;
	this.taskConfiguration = connector.getRepositoryConfiguration(taskRepository);
	this.connector = connector;
	}

	@Override
	protected TaskData parseFromJson(InputStreamReader in) throws OSIORestException {
	TypeToken<TaskData> type = new TypeToken<TaskData>() {
	};
	return new GsonBuilder().registerTypeAdapter(type.getType(), new JSonTaskDataDeserializer())
	.create()
	.fromJson(in, type.getType());
	}

	@Override
	protected TaskData doProcess(CommonHttpResponse response, IOperationMonitor monitor)
	throws IOException, OSIORestException {
	InputStream is = response.getResponseEntityAsStream();
	InputStreamReader in = new InputStreamReader(is);
	return parseFromJson(in);
	}

	@Override
	protected void doValidate(CommonHttpResponse response, IOperationMonitor monitor)
	throws IOException, OSIORestException {
	int statusCode = response.getStatusCode();
	if (statusCode != 400 && statusCode != 200) {
	if (statusCode == HttpStatus.SC_NOT_FOUND) {
	throw new OSIORestResourceNotFoundException(
	NLS.bind("Requested resource ''{0}'' does not exist", response.getRequestPath()));
	}
	throw new OSIORestException(NLS.bind("Unexpected response from OSIO REST server for ''{0}'': {1}",
	response.getRequestPath(), HttpUtil.getStatusText(statusCode)));
	}

	}

	OSIORestTaskSchema taskSchema = OSIORestTaskSchema.getDefault();

	private class JSonTaskDataDeserializer implements JsonDeserializer<TaskData> {

	@Override
	public TaskData deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
	throws JsonParseException {
	OSIORestTaskDataHandler dataHandler = (OSIORestTaskDataHandler) connector.getTaskDataHandler();
	TaskAttributeMapper mapper = dataHandler.getAttributeMapper(taskRepository);
	JsonObject workitemdata = json.getAsJsonObject().get("data").getAsJsonObject(); //$NON-NLS-1$
	JsonObject attributes = workitemdata.get("attributes").getAsJsonObject(); //$NON-NLS-1$
	JsonObject relationships = workitemdata.get("relationships").getAsJsonObject(); //$NON-NLS-1$
	JsonObject space = relationships.get("space").getAsJsonObject(); //$NON-NLS-1$
	JsonObject spaceData = space.get("data").getAsJsonObject(); //$NON-NLS-1$
	String spaceId = spaceData.get("id").getAsString(); //$NON-NLS-1$
	Map<String, Space> spaces = taskConfiguration.getSpaces();
	Space actualSpace = null;
	for (Space entry : spaces.values()) {
	if (entry.getId().equals(spaceId)) {
	actualSpace = entry;
	break;
	}
	}
	String spaceName = actualSpace.getName();
	int number = attributes.get("system.number").getAsInt(); //$NON-NLS-1$
	String taskId = spaceName + "#" + number; //$NON-NLS-1$
	TaskData taskData = null;
	taskData = new TaskData(mapper, connector.getConnectorKind(), taskRepository.getRepositoryUrl(),
	taskId);
	try {
	dataHandler.initializeTaskData(taskRepository, taskData, null, null);
	} catch (CoreException e) {
	com.google.common.base.Throwables.propagate(e);
	}
	TaskAttribute idAttribute = taskData.getRoot().getAttribute(taskSchema.ID.getKey());
	idAttribute.setValue(taskId);
	TaskAttribute uuidAttribute = taskData.getRoot().getAttribute(taskSchema.UUID.getKey());
	String uuid = workitemdata.get("id").getAsString(); //$NON-NLS-1$
	uuidAttribute.setValue(uuid);
	TaskAttribute spaceAttribute = taskData.getRoot().getAttribute(taskSchema.SPACE.getKey());
	spaceAttribute.setValue(spaceName);
	// handle fields in the attributes section
	for (Entry<String, JsonElement> entry : attributes.entrySet()) {
	String attributeId = OSIORestTaskSchema.getAttributeNameFromFieldName(entry.getKey());
	if (entry.getKey().equals("system.updated_at")) { //$NON-NLS-1$
	TaskAttribute attribute = taskData.getRoot()
	.getAttribute(taskSchema.DATE_MODIFICATION.getKey());
	JsonElement value = entry.getValue(); //.get("real_name");
	if (attribute != null) {
	try {
	SimpleDateFormat iso8601Format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSSSS'Z'", //$NON-NLS-1$
	Locale.US);
	iso8601Format.setTimeZone(TimeZone.getTimeZone("UTC")); //$NON-NLS-1$
	Date tempDate = iso8601Format.parse(value.getAsString());
	attribute.setValue(Long.toString(tempDate.getTime()));
	continue;
	} catch (ParseException e) {
	com.google.common.base.Throwables.propagate(
	new CoreException(new Status(IStatus.ERROR, OSIORestCore.ID_PLUGIN,
	"Can not parse Date (" + value.getAsString() + ")"))); //$NON-NLS-1$ //$NON-NLS-2$
	}
	}
	} else if (entry.getKey().equals("system.created_at")) { //$NON-NLS-1$
	TaskAttribute attribute = taskData.getRoot()
	.getAttribute(taskSchema.DATE_CREATION.getKey());
	JsonElement value = entry.getValue(); //.get("real_name");
	if (attribute != null) {
	try {
	SimpleDateFormat iso8601Format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSSSS'Z'", //$NON-NLS-1$
	Locale.US);
	iso8601Format.setTimeZone(TimeZone.getTimeZone("UTC")); //$NON-NLS-1$
	Date tempDate = iso8601Format.parse(value.getAsString());
	attribute.setValue(Long.toString(tempDate.getTime()));
	continue;
	} catch (ParseException e) {
	com.google.common.base.Throwables.propagate(
	new CoreException(new Status(IStatus.ERROR, OSIORestCore.ID_PLUGIN,
	"Can not parse Date (" + value.getAsString() + ")"))); //$NON-NLS-1$ //$NON-NLS-2$
	}
	}
	}

	TaskAttribute attribute = taskData.getRoot().getAttribute(attributeId);
	if (attribute != null) {
	JsonElement value = entry.getValue();
	if (!value.isJsonNull()) {
	if (value.isJsonArray()) {
	JsonArray valueArray = value.getAsJsonArray();
	attribute.clearValues();
	for (JsonElement jsonElement : valueArray) {
	attribute.addValue(jsonElement.getAsString());
	}
	} else {
	attribute.setValue(entry.getValue().getAsString());
	}
	}
	}
	}
	// handle fields in the relationships section
	for (Entry<String, JsonElement> entry : relationships.entrySet()) {
	String attributeId = OSIORestTaskSchema.getAttributeNameFromFieldName(entry.getKey());
	if (attributeId.equals("space") //$NON-NLS-1$
	\|\| attributeId.equals("assignees") //$NON-NLS-1$
	\|\| attributeId.equals("creator") //$NON-NLS-1$
	\|\| attributeId.equals("children")) { //$NON-NLS-1$
	continue;
	}
	TaskAttribute attribute = taskData.getRoot().getAttribute(attributeId);
	if (attribute != null) {
	JsonObject entryObject = entry.getValue().getAsJsonObject();
	if (entryObject.has("data")) { //$NON-NLS-1$
	JsonObject entryData = entryObject.get("data").getAsJsonObject(); //$NON-NLS-1$
	String entryId = entryData.get("id").getAsString(); //$NON-NLS-1$
	Map<String, IdNamed> itemMap = actualSpace.getMapFor(entry.getKey());
	if (itemMap != null) {
	for (Entry<String, IdNamed> itemEntry : itemMap.entrySet()) {
	if (itemEntry.getValue().getId().equals(entryId)) {
	attribute.setValue(itemEntry.getKey());
	break;
	}
	}
	}
	}
	}
	}

	// add assignee id (will resolve later)
	TaskAttribute assigneeIDs = taskData.getRoot().getAttribute(taskSchema.ASSIGNEE_IDS.getKey());
	JsonObject assigneeObject = relationships.get("assignees").getAsJsonObject(); //$NON-NLS-1$
	if (assigneeObject.get("data") != null) { //$NON-NLS-1$
	JsonArray assigneeArray = assigneeObject.get("data").getAsJsonArray(); //$NON-NLS-1$
	for (JsonElement entry : assigneeArray) {
	JsonObject entryObject = entry.getAsJsonObject();
	String id = entryObject.get("id").getAsString(); //$NON-NLS-1$
	assigneeIDs.addValue(id);
	}
	}

	// add creator id (will resolve later)
	TaskAttribute creatorID = taskData.getRoot().getAttribute(taskSchema.CREATOR_ID.getKey());
	JsonObject creatorObject = relationships.get("creator").getAsJsonObject(); //$NON-NLS-1$
	JsonObject creatorData = creatorObject.get("data").getAsJsonObject(); //$NON-NLS-1$
	creatorID.setValue(creatorData.get("id").getAsString());

	// add workitem url
	TaskAttribute workitemURL = taskData.getRoot().getAttribute(taskSchema.TASK_URL.getKey());
	JsonObject linksObject = workitemdata.get("links").getAsJsonObject(); //$NON-NLS-1$
	String workitemself = linksObject.get("self").getAsString(); //$NON-NLS-1$
	workitemURL.setValue(workitemself);

	OSIORestConfiguration config;
	try {
	config = connector.getRepositoryConfiguration(taskRepository);
	if (config != null) {
	config.addValidOperations(taskData);
	}
	} catch (CoreException e) {
	com.google.common.base.Throwables.propagate(e);
	}
	return taskData;
	}

	}

	}