org.eclipse.hyades.execution.local
Class JavaTaskRemoteHyadesComponentStub

java.lang.Object
  org.eclipse.hyades.execution.local.RemoteObjectStub
      org.eclipse.hyades.execution.local.ExecutionComponentStub
          org.eclipse.hyades.execution.local.JavaTaskRemoteHyadesComponentStub

All Implemented Interfaces:

IExecutionComponent, IRemoteHyadesComponent, IRemoteObject

public class JavaTaskRemoteHyadesComponentStub
extends ExecutionComponentStub
implements IRemoteHyadesComponent

Most of the tasks of this monitoring component are handled on the local side. Most of the tasks, also, are implemented in the stub layer only. For the monitoring operations, an Agent is needed. The Hyades execution core plugin knows nothing about Agents, and most of the operations provided by this class are only to be implemented on the local side.

Field Summary

Fields inherited from interface org.eclipse.hyades.execution.core.IExecutionComponent

DEAD, INACTIVE, NOT_CONFIGURED, READY, SUSPENDED

Constructor Summary

JavaTaskRemoteHyadesComponentStub()

Method Summary

boolean	isActive() This implementation does not delegate to the implementation class.
boolean	isLocked() This method currently does not provide meaningful functionality.
boolean	isMonitored() This implementation does not delegate to the implementation class.
void	lock(long timeout) This method currently does not provide meaningful functionality.
void	startMonitoring(IDataChannel processor) This implementation always throws an UnsupportedOperationException.
void	startMonitoring(IDataProcessor dataProcessor) This implementation does not delegate to the implementation class.
void	stopMonitoring() This implementation does not delegate to the implementation class.
void	unlock() This method currently does not provide meaningful functionality.

Methods inherited from class org.eclipse.hyades.execution.local.ExecutionComponentStub

addChild, addExecutionComponentStateChangeListener, fireStateChangeEvent, getChildById, getChildByName, getChildren, getId, getName, getNode, getParent, getState, getType, getVersion, handleMessage, init, removeChild, removeExecutionComponentStateChangeListener, sendMessage, setParent

Methods inherited from class org.eclipse.hyades.execution.local.RemoteObjectStub

delegateRemoteCall, getDelegate, getSessionContext, getUniqueId, setDelegate, setSessionContext

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.hyades.execution.core.IExecutionComponent

addChild, addExecutionComponentStateChangeListener, fireStateChangeEvent, getChildById, getChildByName, getChildren, getId, getName, getNode, getParent, getState, getType, getVersion, handleMessage, init, removeChild, removeExecutionComponentStateChangeListener, sendMessage, setParent

Constructor Detail

JavaTaskRemoteHyadesComponentStub

public JavaTaskRemoteHyadesComponentStub()

Method Detail

isActive

public boolean isActive()

This implementation does not delegate to the implementation class. All agent state information is maintained at the stub level.

Specified by:

isActive in interface IRemoteHyadesComponent

Returns:

whether this agent is currently active

See Also:

IRemoteHyadesComponent.isActive()

isMonitored

public boolean isMonitored()

This implementation does not delegate to the implementation class. All agent state information is maintained at the stub level.

Specified by:

isMonitored in interface IRemoteHyadesComponent

Returns:

if this agent is currently being monitored

See Also:

IRemoteHyadesComponent.isMonitored()

isLocked

public boolean isLocked()

This method currently does not provide meaningful functionality.

Specified by:

isLocked in interface IRemoteHyadesComponent

Returns:

if this agent is currently attached to a client

See Also:

IRemoteHyadesComponent.isLocked()

lock

public void lock(long timeout)
          throws TimeoutException

This method currently does not provide meaningful functionality.

Specified by:

lock in interface IRemoteHyadesComponent

Parameters:

timeout - The number of milliseconds that during which the lock will attempt to be acquired.

Throws:

TimeoutException - If the lock can not be acquired within the specified timeout.

See Also:

IRemoteHyadesComponent.lock(long)

unlock

public void unlock()

This method currently does not provide meaningful functionality.

Specified by:

unlock in interface IRemoteHyadesComponent

See Also:

IRemoteHyadesComponent.unlock()

startMonitoring

public void startMonitoring(IDataChannel processor)
                     throws ExecutionComponentStateException

This implementation always throws an UnsupportedOperationException. Use startMonitoring(IDataProcessor).

Specified by:

startMonitoring in interface IRemoteHyadesComponent

Parameters:

processor - a reader to process the captured data

Throws:

ExecutionComponentStateException - if the remote hyades component is not in a state that can accept this call.

See Also:

IRemoteHyadesComponent.startMonitoring(org.eclipse.hyades.execution.core.IDataChannel)

stopMonitoring

public void stopMonitoring()
                    throws ExecutionComponentStateException

This implementation does not delegate to the implementation class. All agent state information is maintained at the stub level.

Specified by:

stopMonitoring in interface IRemoteHyadesComponent

Throws:

ExecutionComponentStateException - if the remote hyades component is not in a state that can accept this call.

See Also:

IRemoteHyadesComponent.stopMonitoring()

startMonitoring

public void startMonitoring(IDataProcessor dataProcessor)
                     throws ExecutionComponentStateException

This implementation does not delegate to the implementation class. All agent state information is maintained at the stub level.

Specified by:

startMonitoring in interface IRemoteHyadesComponent

Throws:

ExecutionComponentStateException

See Also:

IRemoteHyadesComponent.startMonitoring(org.eclipse.hyades.execution.core.IDataProcessor)