/
ControllerDelegate.groovy
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/
ControllerDelegate.groovy
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/* Copyright 2004-2005 Graeme Rocher
*
* 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.codehaus.groovy.grails.webflow.engine.builder
import org.springframework.webflow.execution.RequestContext
/**
* A delegate that relays method calls onto the currently executing controller.
*
* @author Graeme Rocher
* @since 0.6
*/
class ControllerDelegate extends AbstractDelegate {
ControllerDelegate(RequestContext context) {
super(context)
}
/**
* invokes a method as an action if possible
*/
def invokeMethod(String name, args) {
def controller = webRequest.attributes.getController(webRequest.currentRequest)
controller.invokeMethod(name, args)
}
}