org.apache.ignite.plugin.extensions.communication

Interface MessageFormatter

All Superinterfaces:

Extension

public interface MessageFormatter
extends Extension

Provides a custom format for communication messages.

A plugin can provide his own message factory as an extension to replace default format of communication messages.

Note that only one custom formatter is allowed. If two plugins provide different formatters, exception will be thrown on node startup.

Method Summary

Methods

Modifier and Type	Method and Description
MessageReader	reader(MessageFactory factory, Class<? extends Message> msgCls) Creates new message reader instance.
MessageWriter	writer() Creates new message writer instance.

Method Detail

writer

MessageWriter writer()

Creates new message writer instance.

Returns:

Message writer.

reader

MessageReader reader(MessageFactory factory,
                   Class<? extends Message> msgCls)

Creates new message reader instance.

Parameters:

factory - Message factory.

msgCls - Message class to read.

Returns:

Message reader.