/**
 *  Copyright (c) 2013, WSO2 Inc. (http://www.wso2.org) 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.
 */
package org.wso2.carbon.ntask.core.impl.clustered.rpc;

import org.wso2.carbon.ntask.core.TaskManager.TaskState;
import org.wso2.carbon.ntask.core.impl.clustered.ClusteredTaskManager;

/**
 * Task state RPC call implementation.
 */
public class TaskStateCall extends TaskCall<TaskState> {

    private static final long serialVersionUID = 1L;

    private String taskName;

    public TaskStateCall(String taskName) {
        this.taskName = taskName;
    }

    public String getTaskName() {
        return taskName;
    }

    @Override
    public TaskState doWork(ClusteredTaskManager tm) throws Exception {
        return tm.getFinalTaskState(this.getTaskName());
    }

}