// Copyright 2012 Citrix Systems, Inc. Licensed under the
// Apache License, Version 2.0 (the "License"); you may not use this
// file except in compliance with the License.  Citrix Systems, Inc.
// reserves all rights not expressly granted by 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.
// 
// Automatically generated by addcopyright.py at 04/03/2012
package com.cloud.async;


public interface AsyncJobExecutor {
	public AsyncJobManager getAsyncJobMgr();
	public void setAsyncJobMgr(AsyncJobManager asyncMgr);
	public SyncQueueItemVO getSyncSource();
	public void setSyncSource(SyncQueueItemVO syncSource);
	public AsyncJobVO getJob();
	public void setJob(AsyncJobVO job);
	public void setFromPreviousSession(boolean value);
	public boolean isFromPreviousSession();
	
	/**
	 * 
	 * 	otherwise return false and once the executor finally has completed with the sync source,
	 *  it needs to call AsyncJobManager.releaseSyncSource
	 *  
	 *  if executor does not have a sync source, always return true
	 */
	public boolean execute();
}