org.rhq.enterprise.communications.command.impl.echo.server
Class EchoCommandService

java.lang.Object
  org.rhq.enterprise.communications.command.server.CommandMBean
      org.rhq.enterprise.communications.command.server.CommandService
          org.rhq.enterprise.communications.command.impl.echo.server.EchoCommandService

All Implemented Interfaces:

javax.management.MBeanRegistration, CommandExecutor, CommandServiceMBean

public class EchoCommandService
extends CommandService

Performs the echo command which will simply return the received message, with an optional prefix. This is used mainly for testing and debugging of connectivity to the command processor.

Author:

John Mazzitelli

Constructor Summary

EchoCommandService()

Method Summary

CommandResponse	execute(Command command, java.io.InputStream in, java.io.OutputStream out) Executes the given command and returns its response.
CommandType[]	getSupportedCommandTypes() Supports EchoCommand.COMMAND_TYPE.

Methods inherited from class org.rhq.enterprise.communications.command.server.CommandService

getCommandServiceId, getConnector, getServiceContainer, getSubsystem, prepareRemoteInputStream, prepareRemoteOutputStream, preRegister, setServiceContainer

Methods inherited from class org.rhq.enterprise.communications.command.server.CommandMBean

getLog, getMBeanServer, getObjectName, postDeregister, postRegister, preDeregister, startService, stopService

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EchoCommandService

public EchoCommandService()

Method Detail

execute

public CommandResponse execute(Command command,
                               java.io.InputStream in,
                               java.io.OutputStream out)

Description copied from interface: CommandExecutor

Executes the given command and returns its response.

Parameters:

command - the command to execute

in - input stream should the executor want to get streamed data from the client

out - output stream should the executor want to stream data to the client

Returns:

the results of the command execution

See Also:

CommandExecutor.execute(Command, java.io.InputStream, java.io.OutputStream)

getSupportedCommandTypes

public CommandType[] getSupportedCommandTypes()

Supports EchoCommand.COMMAND_TYPE.

Returns:

array of supported command types

See Also:

CommandServiceMBean.getSupportedCommandTypes()