/* 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.activiti.engine.impl.bpmn.parser.handler;
import org.activiti.bpmn.constants.BpmnXMLConstants;
import org.activiti.bpmn.model.BaseElement;
import org.activiti.bpmn.model.DataAssociation;
import org.activiti.bpmn.model.ImplementationType;
import org.activiti.bpmn.model.SendTask;
import org.activiti.engine.impl.bpmn.behavior.WebServiceActivityBehavior;
import org.activiti.engine.impl.bpmn.data.AbstractDataAssociation;
import org.activiti.engine.impl.bpmn.data.IOSpecification;
import org.activiti.engine.impl.bpmn.parser.BpmnParse;
import org.activiti.engine.impl.bpmn.webservice.Operation;
import org.activiti.engine.impl.pvm.process.ActivityImpl;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @author Joram Barrez
*/
public class SendTaskParseHandler extends AbstractExternalInvocationBpmnParseHandler<SendTask> {
private static final Logger logger = LoggerFactory.getLogger(SendTaskParseHandler.class);
public Class< ? extends BaseElement> getHandledType() {
return SendTask.class;
}
protected void executeParse(BpmnParse bpmnParse, SendTask sendTask) {
ActivityImpl activity = createActivityOnCurrentScope(bpmnParse, sendTask, BpmnXMLConstants.ELEMENT_TASK_SEND);
activity.setAsync(sendTask.isAsynchronous());
activity.setExclusive(!sendTask.isNotExclusive());
if (StringUtils.isNotEmpty(sendTask.getType())) {
if (sendTask.getType().equalsIgnoreCase("mail")) {
activity.setActivityBehavior(bpmnParse.getActivityBehaviorFactory().createMailActivityBehavior(sendTask));
} else if (sendTask.getType().equalsIgnoreCase("mule")) {
activity.setActivityBehavior(bpmnParse.getActivityBehaviorFactory().createMuleActivityBehavior(sendTask, bpmnParse.getBpmnModel()));
} else if (sendTask.getType().equalsIgnoreCase("camel")) {
activity.setActivityBehavior(bpmnParse.getActivityBehaviorFactory().createCamelActivityBehavior(sendTask, bpmnParse.getBpmnModel()));
}
// for web service
} else if (ImplementationType.IMPLEMENTATION_TYPE_WEBSERVICE.equalsIgnoreCase(sendTask.getImplementationType()) &&
StringUtils.isNotEmpty(sendTask.getOperationRef())) {
if (!bpmnParse.getOperations().containsKey(sendTask.getOperationRef())) {
logger.warn(sendTask.getOperationRef() + " does not exist for sendTask " + sendTask.getId());
} else {
WebServiceActivityBehavior webServiceActivityBehavior = bpmnParse.getActivityBehaviorFactory().createWebServiceActivityBehavior(sendTask);
Operation operation = bpmnParse.getOperations().get(sendTask.getOperationRef());
webServiceActivityBehavior.setOperation(operation);
if (sendTask.getIoSpecification() != null) {
IOSpecification ioSpecification = createIOSpecification(bpmnParse, sendTask.getIoSpecification());
webServiceActivityBehavior.setIoSpecification(ioSpecification);
}
for (DataAssociation dataAssociationElement : sendTask.getDataInputAssociations()) {
AbstractDataAssociation dataAssociation = createDataInputAssociation(bpmnParse, dataAssociationElement);
webServiceActivityBehavior.addDataInputAssociation(dataAssociation);
}
for (DataAssociation dataAssociationElement : sendTask.getDataOutputAssociations()) {
AbstractDataAssociation dataAssociation = createDataOutputAssociation(bpmnParse, dataAssociationElement);
webServiceActivityBehavior.addDataOutputAssociation(dataAssociation);
}
activity.setActivityBehavior(webServiceActivityBehavior);
}
} else {
logger.warn("One of the attributes 'type' or 'operation' is mandatory on sendTask " + sendTask.getId());
}
}
}