Module jdk.management

Package com.ibm.lang.management

Class AvailableProcessorsNotificationInfo

java.lang.Object

com.ibm.lang.management.AvailableProcessorsNotificationInfo

public class AvailableProcessorsNotificationInfo
extends Object

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

Since:

1.5

Field Summary

Fields

Modifier and Type	Field	Description
static final String	AVAILABLE_PROCESSORS_CHANGE

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
static AvailableProcessorsNotificationInfo	from(CompositeData cd)	Receives a CompositeData representing 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 declared in class java.lang.Object

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

Field Details

AVAILABLE_PROCESSORS_CHANGE

public static final String AVAILABLE_PROCESSORS_CHANGE

See Also:

• Constant Field Values

Constructor Details

AvailableProcessorsNotificationInfo

public AvailableProcessorsNotificationInfo(int newAvailableProcessors)

Constructs a new instance of this object.

Parameters:

newAvailableProcessors - the new number of processors available

Method Details

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(CompositeData cd)

Receives a CompositeData representing 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:

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

• newAvailableProcessors( java.lang.Integer)