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/*
 * Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
 * under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright
 * ownership. Camunda licenses this file to you under the Apache License,
 * Version 2.0; 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.
 */
package org.camunda.bpm.engine;


/**
 * This exception is thrown when you try to claim a task that is already claimed
 * by someone else.
 * 
 * @author Jorg Heymans
 * @author Falko Menge 
 */
public class TaskAlreadyClaimedException extends ProcessEngineException {
    
    private static final long serialVersionUID = 1L;

    /** the id of the task that is already claimed */
    private String taskId;
    
    /** the assignee of the task that is already claimed */
    private String taskAssignee;
    
    public TaskAlreadyClaimedException(String taskId, String taskAssignee) {
        super("Task '" + taskId + "' is already claimed by someone else.");
        this.taskId = taskId;
        this.taskAssignee = taskAssignee;
    }
    
    public String getTaskId() {
        return this.taskId;
    }

    public String getTaskAssignee(){
        return this.taskAssignee;
    }

}