org.ow2.proactive.resourcemanager.core.jmx.mbean

Class MyAccountMBeanImpl

java.lang.Object

javax.management.StandardMBean

org.ow2.proactive.resourcemanager.core.jmx.mbean.MyAccountMBeanImpl

All Implemented Interfaces:

DynamicMBean, MBeanRegistration, MyAccountMBean

Direct Known Subclasses:

AllAccountsMBeanImpl

public class MyAccountMBeanImpl
extends StandardMBean
implements MyAccountMBean

Implementation of the MyAccountMBean interface.

Since:

ProActive Scheduling 2.1

Field Summary

Fields

Modifier and Type	Field and Description
protected RMAccountsManager	accountsManager

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MyAccountMBeanImpl(Class<?> mbeanInterface, RMAccountsManager accountsManager) Creates a new instance of this class.
	MyAccountMBeanImpl(RMAccountsManager accountsManager)

Method Summary

Modifier and Type	Method and Description
Object	getAttribute(String attribute)
AttributeList	getAttributes(String[] attributes)
int	getProvidedNodesCount() Returns the number of provided nodes.
long	getProvidedNodeTime() The amount of time in milliseconds the current user has offered resources to the Resource Manager.
long	getUsedNodeTime() The amount of time in milliseconds other users have spent in using the resources of the current user.
protected RMAccount	internalGetAccount() Sub-classes may override this method to return null values.

Methods inherited from class javax.management.StandardMBean

cacheMBeanInfo, getCachedMBeanInfo, getClassName, getConstructors, getDescription, getDescription, getDescription, getDescription, getDescription, getDescription, getDescription, getImpact, getImplementation, getImplementationClass, getMBeanInfo, getMBeanInterface, getParameterName, getParameterName, invoke, postDeregister, postRegister, preDeregister, preRegister, setAttribute, setAttributes, setImplementation

Methods inherited from class java.lang.Object

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

Field Detail

accountsManager

protected final RMAccountsManager accountsManager

Constructor Detail

MyAccountMBeanImpl

public MyAccountMBeanImpl(RMAccountsManager accountsManager)
                   throws NotCompliantMBeanException

Throws:

NotCompliantMBeanException

MyAccountMBeanImpl

protected MyAccountMBeanImpl(Class<?> mbeanInterface,
                             RMAccountsManager accountsManager)
                      throws NotCompliantMBeanException

Creates a new instance of this class. Only for sub-classes.

Parameters:

mbeanInterface - The interface of the MBean

accountsManager - the accounts manager

Throws:

NotCompliantMBeanException - if the MyAccountMBean interface does not follow JMX design patterns for Management Interfaces, or if this does not implement the specified interface.

Method Detail

getUsedNodeTime

public long getUsedNodeTime()

Description copied from interface: MyAccountMBean

The amount of time in milliseconds other users have spent in using the resources of the current user.

Specified by:

getUsedNodeTime in interface MyAccountMBean

Returns:

the used node time in milliseconds

getProvidedNodeTime

public long getProvidedNodeTime()

Description copied from interface: MyAccountMBean

The amount of time in milliseconds the current user has offered resources to the Resource Manager.

Specified by:

getProvidedNodeTime in interface MyAccountMBean

Returns:

the provided node time in milliseconds

getProvidedNodesCount

public int getProvidedNodesCount()

Description copied from interface: MyAccountMBean

Returns the number of provided nodes.

Specified by:

getProvidedNodesCount in interface MyAccountMBean

Returns:

the used node time in milliseconds

getAttribute

public Object getAttribute(String attribute)
                    throws AttributeNotFoundException,
                           MBeanException,
                           ReflectionException

Specified by:

getAttribute in interface DynamicMBean

Overrides:

getAttribute in class StandardMBean

Throws:

AttributeNotFoundException

MBeanException

ReflectionException

getAttributes

public AttributeList getAttributes(String[] attributes)

Specified by:

getAttributes in interface DynamicMBean

Overrides:

getAttributes in class StandardMBean

internalGetAccount

protected RMAccount internalGetAccount()

Sub-classes may override this method to return null values.

Returns:

the account corresponding to the username