io.netty.channel

Interface MessageListProcessor<T>

public interface MessageListProcessor<T>

Field Summary

Fields

Modifier and Type	Field and Description
static io.netty.util.Signal	ABORT

Method Summary

Methods

Modifier and Type	Method and Description
int	process(T value)

Field Detail

ABORT

static final io.netty.util.Signal ABORT

Method Detail

process

int process(T value)
            throws Exception

Returns:

the number of elements processed. MessageList.forEach(MessageListProcessor) will determine the index of the next element to be processed based on this value. Usually, an implementation will return 1 to advance the index by 1. Note that returning a non-positive value is allowed where a negative value advances the index in the opposite direction and zero leaves the index as-is.

Throws:

Exception