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
Method Summary |
static AvailableProcessorsNotificationInfo |
from(javax.management.openmbean.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 inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
AVAILABLE_PROCESSORS_CHANGE
public static final java.lang.String AVAILABLE_PROCESSORS_CHANGE
- See Also:
- Constant Field Values
AvailableProcessorsNotificationInfo
public AvailableProcessorsNotificationInfo(int newAvailableProcessors)
- Constructs a new instance of this object.
- Parameters:
newAvailableProcessors
- the new number of processors available
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
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:
java.lang.IllegalArgumentException
- if argument cd
does not correspond to a
AvailableProcessorsNotificationInfo
with the
following attribute:
newAvailableProcessors
(
java.lang.Integer
)