org.iids.aos.hostmanager.negotiationmodule.resourcehandlers
Class AbstractResourceHandler

java.lang.Object
  org.iids.aos.hostmanager.negotiationmodule.resourcehandlers.AbstractResourceHandler

All Implemented Interfaces:

java.lang.Runnable, BasicResourceHandler

Direct Known Subclasses:

CPUResourceHandler, runtimeResourceHandler

public abstract class AbstractResourceHandler
extends java.lang.Object
implements BasicResourceHandler, java.lang.Runnable

Nested Class Summary

static class

AbstractResourceHandler.ViolationAlarm

Field Summary

static int	STATUS_ACTIVE
static int	STATUS_INITIALIZED
static int	STATUS_RESERVED
static int	STATUS_VIOLATED

Constructor Summary

protected

AbstractResourceHandler(java.lang.String handlerID, AgentScapeID providerID, java.lang.String serviceName)

Method Summary

java.lang.String	getHandlerID()
abstract java.lang.Object	getMonitorValue(java.lang.Integer descriptor)
AgentScapeID	getProviderID()
java.lang.String	getServiceName()
abstract int	getStatus(int refID)
abstract void	implement(int refID, AlarmQueue violationQueue)
boolean	isRunning()
abstract void	release(int refID)
abstract int	reserve(AgreementOffer request)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Runnable

run

Field Detail

STATUS_ACTIVE

public static final int STATUS_ACTIVE

See Also:

Constant Field Values

STATUS_VIOLATED

public static final int STATUS_VIOLATED

See Also:

Constant Field Values

STATUS_RESERVED

public static final int STATUS_RESERVED

See Also:

Constant Field Values

STATUS_INITIALIZED

public static final int STATUS_INITIALIZED

See Also:

Constant Field Values

Constructor Detail

AbstractResourceHandler

protected AbstractResourceHandler(java.lang.String handlerID,
                                  AgentScapeID providerID,
                                  java.lang.String serviceName)

Method Detail

isRunning

public boolean isRunning()

getHandlerID

public java.lang.String getHandlerID()

Specified by:

getHandlerID in interface BasicResourceHandler

getProviderID

public AgentScapeID getProviderID()

Specified by:

getProviderID in interface BasicResourceHandler

getServiceName

public java.lang.String getServiceName()

Specified by:

getServiceName in interface BasicResourceHandler

getMonitorValue

public abstract java.lang.Object getMonitorValue(java.lang.Integer descriptor)
                                          throws MonitorException

Specified by:

getMonitorValue in interface BasicResourceHandler

Throws:

MonitorException

getStatus

public abstract int getStatus(int refID)
                       throws HandlerException

Specified by:

getStatus in interface BasicResourceHandler

Throws:

HandlerException

reserve

public abstract int reserve(AgreementOffer request)
                     throws ReservationException

Specified by:

reserve in interface BasicResourceHandler

Throws:

ReservationException

implement

public abstract void implement(int refID,
                               AlarmQueue violationQueue)
                        throws HandlerException

Specified by:

implement in interface BasicResourceHandler

Throws:

HandlerException

release

public abstract void release(int refID)
                      throws HandlerException

Specified by:

release in interface BasicResourceHandler

Throws:

HandlerException