Package org.codehaus.plexus.util.cli

Interface StreamConsumer

All Known Implementing Classes:

CommandLineUtils.StringStreamConsumer, DefaultConsumer, WriterStreamConsumer

public interface StreamConsumer

Works in concert with the StreamPumper class to allow implementations to gain access to the lines being "Pumped". Please note that implementations of this interface can be expected to be called from arbitrary threads and must therefore be threadsafe.

Version:

$Id$

Author:

Florin Vancea, Paul Julius

Method Summary

Modifier and Type	Method	Description
void	consumeLine(java.lang.String line)	Called when the StreamPumper pumps a line from the Stream.

Method Detail

consumeLine

void consumeLine(java.lang.String line)
          throws java.io.IOException

Called when the StreamPumper pumps a line from the Stream.

Parameters:

line - The line to be consumed.

Throws:

java.io.IOException - if consuming line fails.