/**
* Set on stop handler for this actor
*
* @param onStop The code to invoke when stopping
*/
public final void onStop(final Closure onStop) {
if (onStop != null) {
this.onStop = (Closure) onStop.clone();
this.onStop.setDelegate(this);
this.onStop.setResolveStrategy(Closure.DELEGATE_FIRST);
}
}
/**
* Sends a message and execute continuation when reply became available.
*
* @param message message to send
* @param closure closure to execute when reply became available
* @return The message that came in reply to the original send.
*/
@SuppressWarnings({"AssignmentToMethodParameter"})
public final <T> MessageStream sendAndContinue(final T message, Closure closure) {
closure = (Closure) closure.clone();
closure.setDelegate(this);
closure.setResolveStrategy(Closure.DELEGATE_FIRST);
return send(message, new DataCallback(closure, parallelGroup));
}
Object callClosure(Object entity, Closure callable) {
if (cloneFirst) {
callable = (Closure) callable.clone();
}
callable.setResolveStrategy(Closure.DELEGATE_FIRST);
callable.setDelegate(entity);
return callable.call();
}
private static DocumentDefinitions applyDefinitionsClosure(
@DelegatesTo(value = DocumentDefinitions.class, strategy = Closure.DELEGATE_FIRST)
Closure<?> closure) {
Closure<?> docDefClosure = (Closure<?>) closure.clone();
docDefClosure.setResolveStrategy(Closure.DELEGATE_FIRST);
DocumentDefinitions definitions = new DocumentDefinitions();
docDefClosure.setDelegate(definitions);
docDefClosure.call();
return definitions;
}
@Override
public boolean onNodeChildren(
final FactoryBuilderSupport builder, final Object node, final Closure childContent) {
if (node instanceof ImportCustomizer) {
Closure clone = (Closure) childContent.clone();
clone.setDelegate(new ImportHelper((ImportCustomizer) node));
clone.call();
}
return false;
}
protected String evaluateNameForValue(Object value, GrailsWebRequest webRequest) {
if (value == null) {
return null;
}
String name;
if (value instanceof Closure) {
Closure callable = (Closure) value;
final Closure cloned = (Closure) callable.clone();
cloned.setDelegate(webRequest);
cloned.setResolveStrategy(Closure.DELEGATE_FIRST);
Object result = cloned.call();
name = result != null ? result.toString() : null;
} else if (value instanceof Map) {
Map httpMethods = (Map) value;
name = (String) httpMethods.get(webRequest.getCurrentRequest().getMethod());
} else {
name = value.toString();
}
return name != null ? name.trim() : null;
}
public ComposedClosure(Closure first, Closure<V> second) {
super(first.clone());
this.first = (Closure) getOwner();
this.second = (Closure<V>) second.clone();
maximumNumberOfParameters = first.getMaximumNumberOfParameters();
}
