com.ibm.lang.management

Class AvailableProcessorsNotificationInfo

java.lang.Object

com.ibm.lang.management.AvailableProcessorsNotificationInfo

public class AvailableProcessorsNotificationInfo
extends java.lang.Object

Encapsulates the details of a DLPAR notification emitted by a OperatingSystemMXBean when the number of available processors changes. Specifically, this notifiation indicates that the value returned by OperatingSystemMXBean.getAvailableProcessors() has changed.

Since:

1.5

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	AVAILABLE_PROCESSORS_CHANGE

Constructor Summary

Constructors

Constructor and Description
AvailableProcessorsNotificationInfo(int newAvailableProcessors) Constructs a new instance of this object.

Method Summary

Methods

Modifier and Type	Method and Description
static AvailableProcessorsNotificationInfo	from(javax.management.openmbean.CompositeData cd) Receives a CompositeDatarepresenting a AvailableProcessorsNotificationInfo object and attempts to return the root AvailableProcessorsNotificationInfo instance.
int	getNewAvailableProcessors() Returns the new number of available processors after the change that initiated this notification.

Methods inherited from class java.lang.Object

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

Field Detail

AVAILABLE_PROCESSORS_CHANGE

public static final java.lang.String AVAILABLE_PROCESSORS_CHANGE

See Also:

Constant Field Values

Constructor Detail

AvailableProcessorsNotificationInfo

public AvailableProcessorsNotificationInfo(int newAvailableProcessors)

Constructs a new instance of this object.

Parameters:

newAvailableProcessors - the new number of processors available

Method Detail

getNewAvailableProcessors

public int getNewAvailableProcessors()

Returns the new number of available processors after the change that initiated this notification.

Returns:

the number of available processors

from

public static AvailableProcessorsNotificationInfo from(javax.management.openmbean.CompositeData cd)

Receives a CompositeDatarepresenting a AvailableProcessorsNotificationInfo object and attempts to return the root AvailableProcessorsNotificationInfo instance.

Parameters:

cd - a CompositeDate that represents a AvailableProcessorsNotificationInfo.

Returns:

if cd is non- null, returns a new instance of AvailableProcessorsNotificationInfo. If cd is null, returns null.

Throws:

java.lang.IllegalArgumentException - if argument cd does not correspond to a AvailableProcessorsNotificationInfo with the following attribute:

• newAvailableProcessors( java.lang.Integer)