/*
 * Copyright 2009 Google Inc.
 * 
 * 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 com.google.gwt.resources.client;

/**
 * This is an extension of ClientBundle that allows for name-based lookup of
 * resources. Note that the use of the methods defined within this interface
 * will prevent the compiler from pruning any of the resources declared in the
 * ClientBundle.
 */
public interface ClientBundleWithLookup extends ClientBundle {

  /**
   * Find a resource by the name of the function in which it is declared.
   * 
   * @param name the name of the desired resource
   * @return the resource, or <code>null</code> if no such resource is defined.
   */
  ResourcePrototype getResource(String name);

  /**
   * A convenience method to iterate over all ResourcePrototypes contained in
   * the ClientBundle.
   */
  ResourcePrototype[] getResources();
}