ddms/libs/ddmlib/src/com/android/ddmlib/CanceledException.java

/*
 * Copyright (C) 2010 The Android Open Source Project
 *
 * 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.android.ddmlib;

/**
 * Abstract exception for exception that can be thrown when a user input cancels the action.
 * <p/>
 * {@link #wasCanceled()} returns whether the action was canceled because of user input.
 *
 */
public abstract class CanceledException extends Exception {
    private static final long serialVersionUID = 1L;

    CanceledException(String message) {
        super(message);
    }

    CanceledException(String message, Throwable cause) {
        super(message, cause);
    }

    /**
     * Returns true if the action was canceled by user input.
     */
    public abstract boolean wasCanceled();
}