org.eclipse.osbp.bpm.api/src/org/eclipse/osbp/bpm/api/IBPMTaskClient.java

/**
 *                                                                            
 * Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
 *                                                                            
 * 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:   
 * Christophe Loetz (Loetz GmbH&Co.KG) - initial implementation 
 */
package org.eclipse.osbp.bpm.api;

import java.util.List;
import java.util.Map;

import org.jbpm.task.Task;
import org.jbpm.task.event.entity.TaskEventType;
import org.jbpm.task.query.TaskSummary;
import org.jbpm.task.service.Operation;
import org.eclipse.osbp.dsl.common.datatypes.IDto;
import org.eclipse.osbp.ui.api.user.IUser;

public interface IBPMTaskClient extends IBlipBPMConstants {

	boolean operations(final long taskId, final IUser user, final IUser alternateUser, final Operation operation);
	Task getTask(final Long taskId);
   	TaskSummary getUserTask(final Long taskId, final IUser user);
	List<TaskSummary> getUserTaskList(final IUser user, boolean owned);
	void subscribeProcessCompletedEventNotification(IBPMTaskEventNotification notification);
	void unsubscribeProcessCompletedEventNotification(IBPMTaskEventNotification notification);
	void subscribeTaskEventNotification(IBPMTaskEventNotification notification);
	void subscribeTaskEventNotification(TaskEventType type, IBPMTaskEventNotification notification);
	void unsubscribeTaskEventNotification(IBPMTaskEventNotification notification);
	void unsubscribeTaskEventNotification(TaskEventType type, IBPMTaskEventNotification notification);
	public IDto getWorkloadDto(Object processInstanceId);
	public String getWorkloadDtoFqn(Object taskSummary);
	public void setWorkloadDto(Object taskSummary, IDto workloadDto);
	public String getProcessId(Object taskSummary);
	public Map<String,Object> getProcessVariables(Object taskSummary);
	public Object getProcessVariable(Object taskSummary, String variable);
	public Object setProcessVariable(Object taskSummary, String variable, Object value);
}