private List<IOParameter> convertToIOParameters(String propertyName, JsonNode elementNode) {
List<IOParameter> ioParameters = new ArrayList<IOParameter>();
JsonNode parametersNode = getProperty(propertyName, elementNode);
if (parametersNode != null) {
JsonNode itemsArrayNode = parametersNode.get(EDITOR_PROPERTIES_GENERAL_ITEMS);
if (itemsArrayNode != null) {
for (JsonNode itemNode : itemsArrayNode) {
JsonNode sourceNode = itemNode.get(PROPERTY_IOPARAMETER_SOURCE);
JsonNode sourceExpressionNode = itemNode.get(PROPERTY_IOPARAMETER_SOURCE_EXPRESSION);
if ((sourceNode != null && StringUtils.isNotEmpty(sourceNode.asText()))
|| (sourceExpressionNode != null
&& StringUtils.isNotEmpty(sourceExpressionNode.asText()))) {
IOParameter parameter = new IOParameter();
if (StringUtils.isNotEmpty(getValueAsString(PROPERTY_IOPARAMETER_SOURCE, itemNode))) {
parameter.setSource(getValueAsString(PROPERTY_IOPARAMETER_SOURCE, itemNode));
}
if (StringUtils.isNotEmpty(
getValueAsString(PROPERTY_IOPARAMETER_SOURCE_EXPRESSION, itemNode))) {
parameter.setSourceExpression(
getValueAsString(PROPERTY_IOPARAMETER_SOURCE_EXPRESSION, itemNode));
}
if (StringUtils.isNotEmpty(getValueAsString(PROPERTY_IOPARAMETER_TARGET, itemNode))) {
parameter.setTarget(getValueAsString(PROPERTY_IOPARAMETER_TARGET, itemNode));
}
ioParameters.add(parameter);
}
}
}
}
return ioParameters;
}
private void addJsonParameters(
String propertyName, List<IOParameter> parameterList, ObjectNode propertiesNode) {
ObjectNode parametersNode = objectMapper.createObjectNode();
ArrayNode itemsNode = objectMapper.createArrayNode();
for (IOParameter parameter : parameterList) {
ObjectNode parameterItemNode = objectMapper.createObjectNode();
if (StringUtils.isNotEmpty(parameter.getSource())) {
parameterItemNode.put(PROPERTY_IOPARAMETER_SOURCE, parameter.getSource());
} else {
parameterItemNode.putNull(PROPERTY_IOPARAMETER_SOURCE);
}
if (StringUtils.isNotEmpty(parameter.getTarget())) {
parameterItemNode.put(PROPERTY_IOPARAMETER_TARGET, parameter.getTarget());
} else {
parameterItemNode.putNull(PROPERTY_IOPARAMETER_TARGET);
}
if (StringUtils.isNotEmpty(parameter.getSourceExpression())) {
parameterItemNode.put(
PROPERTY_IOPARAMETER_SOURCE_EXPRESSION, parameter.getSourceExpression());
} else {
parameterItemNode.putNull(PROPERTY_IOPARAMETER_SOURCE_EXPRESSION);
}
itemsNode.add(parameterItemNode);
}
parametersNode.put("totalCount", itemsNode.size());
parametersNode.put(EDITOR_PROPERTIES_GENERAL_ITEMS, itemsNode);
propertiesNode.put(propertyName, parametersNode);
}
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;
}