/*
* Copyright (c) NASK, NCSC
*
* This file is part of HoneySpider Network 2.1.
*
* This is a free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package pl.nask.hsn2.activiti.behavior;
import org.activiti.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior;
import org.activiti.engine.impl.pvm.delegate.ActivityExecution;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import pl.nask.hsn2.expressions.ExpressionResolver;
import pl.nask.hsn2.workflow.engine.ExecutionWrapper;
public final class ScriptBehavior extends AbstractBpmnActivityBehavior implements HSNBehavior {
private static final Logger LOGGER = LoggerFactory.getLogger(ScriptBehavior.class);
private final String scriptBody;
private final ExpressionResolver expressionResolver;
public ScriptBehavior(String scriptBody, ExpressionResolver expressionResolver) {
this.scriptBody = scriptBody;
this.expressionResolver = expressionResolver;
}
@Override
public String getStepName() {
return "script";
}
@Override
public void execute(ActivityExecution execution) throws Exception {
ExecutionWrapper wrapper = new ExecutionWrapper(execution);
long jobId = wrapper.getJobId();
long objectId = wrapper.getSubprocessParameters().getObjectDataId();
LOGGER.debug("Executing script (jobId={}, objectId={})", jobId, objectId);
Object result = expressionResolver.evaluateExpression(jobId, objectId, scriptBody);
LOGGER.debug("Script executed (jobId={}, objectId={}) with result = {}", new Object[]{jobId, objectId, result});
leave(execution);
}
}