com.ibm.java.diagnostics.healthcenter.api.threads

Interface ThreadsData

All Superinterfaces:

HealthCenterData, javax.management.NotificationBroadcaster, javax.management.NotificationEmitter

public interface ThreadsData
extends HealthCenterData

This class represents a snapshot of all the threads in the monitored application and their current status

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	THREADDATA Used to get only Threads Data when comparing against NotificationListener.getUserData()
static java.lang.String	THREADSCOUNTDATA Used to get only Threads Count Data when comparing against NotificationListener.getUserData()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	deadlockDetected() Returns whether a deadlock scenario has been detected in the monitored threads.
java.util.HashMap<java.lang.Long,ThreadData[]>	getAllThreads() Returns all the threads in the monitored application over time.
ThreadData[]	getLatestThreads() Returns the latest set of threads in the monitored application.
CountData[]	getThreadCounts() Returns the number of threads in the application over time.
ThreadData[]	getThreads() Returns all the threads that are currently in the monitored application.

Methods inherited from interface com.ibm.java.diagnostics.healthcenter.api.HealthCenterData

getAllRecommendations, getCriticalRecommendations, getHealthyRecommendations, getInformationalRecommendations, getWarningRecommendations, startNotifying, startNotifying

Methods inherited from interface javax.management.NotificationEmitter

removeNotificationListener

Methods inherited from interface javax.management.NotificationBroadcaster

addNotificationListener, getNotificationInfo, removeNotificationListener

Field Detail

THREADDATA

static final java.lang.String THREADDATA

Used to get only Threads Data when comparing against NotificationListener.getUserData()

See Also:

Constant Field Values

THREADSCOUNTDATA

static final java.lang.String THREADSCOUNTDATA

Used to get only Threads Count Data when comparing against NotificationListener.getUserData()

See Also:

Constant Field Values

Method Detail

getThreads

ThreadData[] getThreads()

Returns all the threads that are currently in the monitored application.

Returns:

an array of ThreadData objects containing the current threads

getThreadCounts

CountData[] getThreadCounts()

Returns the number of threads in the application over time.

Returns:

an array of CountData objects. Each object contains a time and the number of threads that were in the monitored application at that time.

deadlockDetected

boolean deadlockDetected()

Returns whether a deadlock scenario has been detected in the monitored threads.

Returns:

true if a deadlock scenario has been detected, otherwise false.

getLatestThreads

ThreadData[] getLatestThreads()

Returns the latest set of threads in the monitored application.

Returns:

an array of ThreadData objects containing the latest threads

getAllThreads

java.util.HashMap<java.lang.Long,ThreadData[]> getAllThreads()

Returns all the threads in the monitored application over time.

Returns:

a HashMap containing the time of the thread snapshot and an array of ThreadData objects