org.hyperic.hq.agent.server
Class AgentCommandsService

java.lang.Object
  org.hyperic.hq.agent.server.AgentCommandsService

All Implemented Interfaces:

AgentCommandsClient

public class AgentCommandsService
extends java.lang.Object
implements AgentCommandsClient

The Agent Commands service.

Constructor Summary

AgentCommandsService(AgentDaemon agent)

Method Summary

FileDataResult[]	agentSendFileData(FileData[] destFiles, java.io.InputStream[] streams) Send file data to a remote agent
void	die() Tell the agent to die.
java.lang.String	getCurrentAgentBundle() Return the bundle that the agent is currently running.
long	ping() Send a ping to the agent.
void	restart() Tell the agent to restart.
java.util.Map	upgrade(java.lang.String bundle, java.lang.String destination) Tell the agent to upgrade itself upon JVM restart.

Methods inherited from class java.lang.Object

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

Constructor Detail

AgentCommandsService

public AgentCommandsService(AgentDaemon agent)
                     throws AgentRunningException

Throws:

AgentRunningException

Method Detail

agentSendFileData

public FileDataResult[] agentSendFileData(FileData[] destFiles,
                                          java.io.InputStream[] streams)
                                   throws AgentRemoteException

Description copied from interface: AgentCommandsClient

Send file data to a remote agent

Specified by:

agentSendFileData in interface AgentCommandsClient

Parameters:

destFiles - Info about the file data to send

Throws:

AgentRemoteException

See Also:

AgentCommandsClient.agentSendFileData(org.hyperic.hq.agent.FileData[], java.io.InputStream[])

die

public void die()
         throws AgentRemoteException

Description copied from interface: AgentCommandsClient

Tell the agent to die.

Specified by:

die in interface AgentCommandsClient

Throws:

AgentRemoteException - indicating the server failed to understand our request.

See Also:

AgentCommandsClient.die()

ping

public long ping()
          throws AgentRemoteException

Description copied from interface: AgentCommandsClient

Send a ping to the agent. This routine records the time the request is sent, and returns the round-trip time to the caller.

Specified by:

ping in interface AgentCommandsClient

Returns:

the time it took (in milliseconds) for the round-trip time of the request to the agent.

Throws:

AgentRemoteException - indicating the server failed to understand our request.

See Also:

AgentCommandsClient.ping()

restart

public void restart()
             throws AgentRemoteException

Description copied from interface: AgentCommandsClient

Tell the agent to restart.

Specified by:

restart in interface AgentCommandsClient

Throws:

AgentRemoteException - indicating the server failed to understand our request.

See Also:

AgentCommandsClient.restart()

getCurrentAgentBundle

public java.lang.String getCurrentAgentBundle()
                                       throws AgentRemoteException

Description copied from interface: AgentCommandsClient

Return the bundle that the agent is currently running.

Specified by:

getCurrentAgentBundle in interface AgentCommandsClient

Returns:

The agent bundle name.

Throws:

AgentRemoteException - indicating the server failed to understand our request.

See Also:

AgentCommandsClient.getCurrentAgentBundle()

upgrade

public java.util.Map upgrade(java.lang.String bundle,
                             java.lang.String destination)
                      throws AgentRemoteException

Description copied from interface: AgentCommandsClient

Tell the agent to upgrade itself upon JVM restart.

Specified by:

upgrade in interface AgentCommandsClient

Parameters:

bundle - Agent bundle tarball used to update the agent.

destination - Destination directory on the agent where the bundle will reside.

Throws:

AgentRemoteException - indicating the server failed to understand our request.

See Also:

AgentCommandsClient.upgrade(java.lang.String, java.lang.String)