com.izforge.izpack.installer.unpacker.Cancellable Maven / Gradle / Ivy
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/*
* IzPack - Copyright 2001-2012 Julien Ponge, All Rights Reserved.
*
* http://izpack.org/
* http://izpack.codehaus.org/
*
* Copyright 2012 Tim Anderson
*
* 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.izforge.izpack.installer.unpacker;
/**
* Represents an operation that may be cancelled.
*
* @author Tim Anderson
*/
public interface Cancellable
{
/**
* Determines if the operation has been cancelled.
*
* @return true if the operation has been cancelled
*/
boolean isCancelled();
}