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A collection of classes to give a fluent builder for Streams (Lazy Groovy Generators).

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/*
 * Copyright 2012 the original author or authors.
 *
 * 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 groovy.stream ;

/**
 * This is a singleton object that can be returned from the where Closure
 * of a Stream to cause the Stream to finish iteration.
 *
 * @author Tim Yates
 */
public class StreamStopper {
  private static StreamStopper instance = new StreamStopper() ;
  private StreamStopper() {}
  public static StreamStopper getInstance() { return instance ; }
}




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