package org.apache.maven.it.util.cli;

/*
 * The MIT License
 *
 * Copyright (c) 2004, The Codehaus
 *
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 * SOFTWARE.
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/********************************************************************************
 * CruiseControl, a Continuous Integration Toolkit
 * Copyright (c) 2003, ThoughtWorks, Inc.
 * 651 W Washington Ave. Suite 500
 * Chicago, IL 60661 USA
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/**
 * Works in concert with the StreamPumper class to
 * allow implementations to gain access to the lines being
 * "Pumped".
 *
 * @author <a href="mailto:fvancea@maxiq.com">Florin Vancea</a>
 * @author <a href="mailto:pj@thoughtworks.com">Paul Julius</a>
 */
public interface StreamConsumer
{
    /**
     * Called when the StreamPumper pumps a line from the Stream.
     */
    public void consumeLine( String line );
}