net.sf.mmm.service.api.command

Interface RemoteInvocationCommandHandler<RESULT extends Serializable,COMMAND extends RemoteInvocationCommand<RESULT>>

Type Parameters:

RESULT - is the type of the result of the invocation.

COMMAND - is the type of the specific RemoteInvocationCommand this handler is responsible for.

All Known Implementing Classes:

AbstractRemoteInvocationCommandHandler

public interface RemoteInvocationCommandHandler<RESULT extends Serializable,COMMAND extends RemoteInvocationCommand<RESULT>>

This is the interface for the handler of a specific RemoteInvocationCommand. Its implementation defines how to handle the command on the server-side.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Method Summary

Modifier and Type	Method and Description
Class<COMMAND>	getCommandClass()
RESULT	handle(COMMAND command) This method invokes the given command and returns the result of the invocation.

Method Detail

getCommandClass

Class<COMMAND> getCommandClass()

Returns:

the type of command this handler is responsible for.

handle

RESULT handle(COMMAND command)

This method invokes the given command and returns the result of the invocation.

Parameters:

command - is the RemoteInvocationCommand to handle.

Returns:

the result of the command invocation.