public void setCompressionThreshold(int compressionThreshold)
{
if ( ch.pipeline().get( PacketCompressor.class ) == null && compressionThreshold != -1 )
{
addBefore( PipelineUtils.PACKET_ENCODER, "compress", new PacketCompressor() );
}
if ( compressionThreshold != -1 )
{
ch.pipeline().get( PacketCompressor.class ).setThreshold( compressionThreshold );
} else