org.apache.ignite.plugin.extensions.communication

## Interface IgniteMessageFactory

- All Superinterfaces:
    Extension, MessageFactory

      public interface IgniteMessageFactory
      extends MessageFactory

  Message factory for all communication messages registered using `register(short, Supplier)` method call.

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `register(short directType, Supplier<Message> supplier)` Register message factory with given direct type.

    - ### Methods inherited from interface org.apache.ignite.plugin.extensions.communication.MessageFactory

      `create`

- - ### Method Detail

    - #### register

          void register(short directType,
                        Supplier<Message> supplier)
                 throws IgniteException

      Register message factory with given direct type. All messages must be registered during construction of class which implements this interface. Any invocation of this method after initialization is done must throw `IllegalStateException` exception.
      Parameters:
        `directType` - Direct type.
        `supplier` - Message factory.
      Throws:
        `IgniteException` - In case of attempt to register message with direct type which is already registered.
        `IllegalStateException` - On any invocation of this method when class which implements this interface is alredy constructed.

${current.year} Copyright © Apache Software Foundation
| Follow @ApacheIgnite
Ignite Database and Caching Platform | : ver. 2.15.0
Release Date | : April 25 2023