uima-ducc-container/src/main/java/org/apache/uima/ducc/container/jd/fsm/wi/ActionProcessBlacklist.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.apache.uima.ducc.container.jd.fsm.wi;

import org.apache.uima.ducc.container.common.MessageBuffer;
import org.apache.uima.ducc.container.common.fsm.iface.IAction;
import org.apache.uima.ducc.container.common.logger.IComponent;
import org.apache.uima.ducc.container.common.logger.ILogger;
import org.apache.uima.ducc.container.common.logger.Logger;
import org.apache.uima.ducc.container.jd.blacklist.JobProcessBlacklist;
import org.apache.uima.ducc.container.jd.log.LoggerHelper;
import org.apache.uima.ducc.container.jd.mh.RemoteWorkerProcess;
import org.apache.uima.ducc.container.jd.mh.iface.remote.IRemoteWorkerThread;

public class ActionProcessBlacklist extends Action implements IAction {

	private static Logger logger = Logger.getLogger(ActionProcessBlacklist.class, IComponent.Id.JD.name());
	
	@Override
	public String getName() {
		return ActionProcessBlacklist.class.getName();
	}
	
	@Override
	public void engage(Object objectData) {
		String location = "engage";
		logger.trace(location, ILogger.null_id, "");
		IActionData actionData = (IActionData) objectData;
		try {
			if(actionData != null) {
				IRemoteWorkerThread rwt = actionData.getRemoteWorkerThread();
				if(rwt != null) {
					RemoteWorkerProcess rwp = new RemoteWorkerProcess(rwt);
					JobProcessBlacklist jobProcessBlacklist = JobProcessBlacklist.getInstance();
					jobProcessBlacklist.add(rwp);
				}
				else {
					MessageBuffer mb = LoggerHelper.getMessageBuffer(actionData);
					mb.append("No remote worker process entry found for processing");
					logger.info(location, ILogger.null_id, mb.toString());
				}
			}
			else {
				MessageBuffer mb = LoggerHelper.getMessageBuffer(actionData);
				mb.append("No action data found for processing");
				logger.warn(location, ILogger.null_id, mb.toString());
			}
		}
		catch(Exception e) {
			logger.error(location, ILogger.null_id, e);
		}
	}
}