public class StringMonitor extends Monitor implements StringMonitorMBean
A string monitor sends notifications as follows:
match notification is sent.
The notify match flag must be set to true.
differ notification is sent.
The notify differ flag must be set to true.
alreadyNotified, alreadyNotifieds, capacityIncrement, dbgTag, elementCount, OBSERVED_ATTRIBUTE_ERROR_NOTIFIED, OBSERVED_ATTRIBUTE_TYPE_ERROR_NOTIFIED, OBSERVED_OBJECT_ERROR_NOTIFIED, RESET_FLAGS_ALREADY_NOTIFIED, RUNTIME_ERROR_NOTIFIED, server| Constructor and Description |
|---|
StringMonitor()
Default constructor.
|
| Modifier and Type | Method and Description |
|---|---|
String |
getDerivedGauge()
Deprecated.
As of JMX 1.2, replaced by
getDerivedGauge(ObjectName) |
String |
getDerivedGauge(ObjectName object)
Gets the derived gauge of the specified object, if this object is
contained in the set of observed MBeans, or
null otherwise. |
long |
getDerivedGaugeTimeStamp()
Deprecated.
As of JMX 1.2, replaced by
getDerivedGaugeTimeStamp(ObjectName) |
long |
getDerivedGaugeTimeStamp(ObjectName object)
Gets the derived gauge timestamp of the specified object, if
this object is contained in the set of observed MBeans, or
0 otherwise. |
MBeanNotificationInfo[] |
getNotificationInfo()
Returns a
NotificationInfo object containing the name of
the Java class of the notification and the notification types sent by
the string monitor. |
boolean |
getNotifyDiffer()
Gets the differing notification's on/off switch value common to
all observed MBeans.
|
boolean |
getNotifyMatch()
Gets the matching notification's on/off switch value common to
all observed MBeans.
|
String |
getStringToCompare()
Gets the string to compare with the observed attribute common
to all observed MBeans.
|
void |
setNotifyDiffer(boolean value)
Sets the differing notification's on/off switch value common to
all observed MBeans.
|
void |
setNotifyMatch(boolean value)
Sets the matching notification's on/off switch value common to
all observed MBeans.
|
void |
setStringToCompare(String value)
Sets the string to compare with the observed attribute common
to all observed MBeans.
|
void |
start()
Starts the string monitor.
|
void |
stop()
Stops the string monitor.
|
addObservedObject, containsObservedObject, getGranularityPeriod, getObservedAttribute, getObservedObject, getObservedObjects, isActive, postDeregister, postRegister, preDeregister, preRegister, removeObservedObject, setGranularityPeriod, setObservedAttribute, setObservedObjectaddNotificationListener, handleNotification, removeNotificationListener, removeNotificationListener, sendNotificationclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitaddObservedObject, containsObservedObject, getGranularityPeriod, getObservedAttribute, getObservedObject, getObservedObjects, isActive, removeObservedObject, setGranularityPeriod, setObservedAttribute, setObservedObjectpublic void start()
start in interface MonitorMBeanstart in class Monitorpublic void stop()
stop in interface MonitorMBeanstop in class Monitorpublic String getDerivedGauge(ObjectName object)
null otherwise.getDerivedGauge in interface StringMonitorMBeanobject - the name of the MBean whose derived gauge is required.public long getDerivedGaugeTimeStamp(ObjectName object)
0 otherwise.getDerivedGaugeTimeStamp in interface StringMonitorMBeanobject - the name of the object whose derived gauge
timestamp is to be returned.@Deprecated public String getDerivedGauge()
getDerivedGauge(ObjectName)getDerivedGauge in interface StringMonitorMBean@Deprecated public long getDerivedGaugeTimeStamp()
getDerivedGaugeTimeStamp(ObjectName)getDerivedGaugeTimeStamp in interface StringMonitorMBeanpublic String getStringToCompare()
getStringToCompare in interface StringMonitorMBeansetStringToCompare(java.lang.String)public void setStringToCompare(String value) throws IllegalArgumentException
setStringToCompare in interface StringMonitorMBeanvalue - The string value.IllegalArgumentException - The specified
string to compare is null.getStringToCompare()public boolean getNotifyMatch()
getNotifyMatch in interface StringMonitorMBeantrue if the string monitor notifies when
matching the string to compare, false otherwise.setNotifyMatch(boolean)public void setNotifyMatch(boolean value)
setNotifyMatch in interface StringMonitorMBeanvalue - The matching notification's on/off switch value.getNotifyMatch()public boolean getNotifyDiffer()
getNotifyDiffer in interface StringMonitorMBeantrue if the string monitor notifies when
differing from the string to compare, false otherwise.setNotifyDiffer(boolean)public void setNotifyDiffer(boolean value)
setNotifyDiffer in interface StringMonitorMBeanvalue - The differing notification's on/off switch value.getNotifyDiffer()public MBeanNotificationInfo[] getNotificationInfo()
NotificationInfo object containing the name of
the Java class of the notification and the notification types sent by
the string monitor.getNotificationInfo in interface NotificationBroadcastergetNotificationInfo in class NotificationBroadcasterSupport Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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