protected void convertElementToJson(ObjectNode propertiesNode, FlowElement flowElement) {
CallActivity callActivity = (CallActivity) flowElement;
if (StringUtils.isNotEmpty(callActivity.getCalledElement())) {
propertiesNode.put(PROPERTY_CALLACTIVITY_CALLEDELEMENT, callActivity.getCalledElement());
}
addJsonParameters(PROPERTY_CALLACTIVITY_IN, callActivity.getInParameters(), propertiesNode);
addJsonParameters(PROPERTY_CALLACTIVITY_OUT, callActivity.getOutParameters(), propertiesNode);
}
protected FlowElement convertJsonToElement(JsonNode elementNode, JsonNode modelNode) {
CallActivity callActivity = new CallActivity();
if (StringUtils.isNotEmpty(
getPropertyValueAsString(PROPERTY_CALLACTIVITY_CALLEDELEMENT, elementNode))) {
callActivity.setCalledElement(
getPropertyValueAsString(PROPERTY_CALLACTIVITY_CALLEDELEMENT, elementNode));
}
callActivity
.getInParameters()
.addAll(convertToIOParameters(PROPERTY_CALLACTIVITY_IN, elementNode));
callActivity
.getOutParameters()
.addAll(convertToIOParameters(PROPERTY_CALLACTIVITY_OUT, elementNode));
return callActivity;
}
public CallActivityBehavior createCallActivityBehavior(CallActivity callActivity) {
String expressionRegex = "\\$+\\{+.+\\}";
CallActivityBehavior callActivityBehaviour = null;
if (StringUtils.isNotEmpty(callActivity.getCalledElement())
&& callActivity.getCalledElement().matches(expressionRegex)) {
callActivityBehaviour =
new CallActivityBehavior(
expressionManager.createExpression(callActivity.getCalledElement()),
callActivity.getMapExceptions());
} else {
callActivityBehaviour =
new CallActivityBehavior(
callActivity.getCalledElement(), callActivity.getMapExceptions());
}
for (IOParameter ioParameter : callActivity.getInParameters()) {
if (StringUtils.isNotEmpty(ioParameter.getSourceExpression())) {
Expression expression =
expressionManager.createExpression(ioParameter.getSourceExpression().trim());
callActivityBehaviour.addDataInputAssociation(
new SimpleDataInputAssociation(expression, ioParameter.getTarget()));
} else {
callActivityBehaviour.addDataInputAssociation(
new SimpleDataInputAssociation(ioParameter.getSource(), ioParameter.getTarget()));
}
}
for (IOParameter ioParameter : callActivity.getOutParameters()) {
if (StringUtils.isNotEmpty(ioParameter.getSourceExpression())) {
Expression expression =
expressionManager.createExpression(ioParameter.getSourceExpression().trim());
callActivityBehaviour.addDataOutputAssociation(
new MessageImplicitDataOutputAssociation(ioParameter.getTarget(), expression));
} else {
callActivityBehaviour.addDataOutputAssociation(
new MessageImplicitDataOutputAssociation(
ioParameter.getTarget(), ioParameter.getSource()));
}
}
return callActivityBehaviour;
}