/*
* Copyright 2013 Red Hat, Inc. and/or its affiliates.
*
* 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.jbpm.executor.commands;
import org.kie.api.executor.CommandContext;
import org.kie.api.executor.ExecutionResults;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Simple command to log the contextual data after given (10 sec by default) delay and return empty results.
* Just for demo purpose.
*
*/
public class DelayedPrintOutCommand extends PrintOutCommand {
private static final Logger logger = LoggerFactory.getLogger(DelayedPrintOutCommand.class);
public ExecutionResults execute(CommandContext ctx) {
Long delay = (Long)ctx.getData("delay");
if (delay == null) {
delay = 10000L;
}
logger.info("Delaying execution of command for {}", delay);
try {
Thread.sleep(delay);
} catch (InterruptedException e) {
e.printStackTrace();
}
return super.execute(ctx);
}
}