com.google.gwt.core.client.RunAsyncCallback.java Source code

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Here is the source code for com.google.gwt.core.client.RunAsyncCallback.java

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/*
 * Copyright 2008 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.core.client;

/**
 * A callback meant to be used by
 * {@link com.google.gwt.core.client.GWT#runAsync(RunAsyncCallback) }.
 */
public interface RunAsyncCallback {
    /**
     * Called when, for some reason, the necessary code cannot be loaded. For
     * example, the web browser might no longer have network access.
     */
    void onFailure(Throwable reason);

    /**
     * Called once the necessary code for it has been loaded.
     */
    void onSuccess();
}