public class StuckThreadDetectionValve extends ValveBase
Lifecycle.SingleUseasyncSupported, container, containerLog, nextmserverAFTER_DESTROY_EVENT, AFTER_INIT_EVENT, AFTER_START_EVENT, AFTER_STOP_EVENT, BEFORE_DESTROY_EVENT, BEFORE_INIT_EVENT, BEFORE_START_EVENT, BEFORE_STOP_EVENT, CONFIGURE_START_EVENT, CONFIGURE_STOP_EVENT, PERIODIC_EVENT, START_EVENT, STOP_EVENT| Constructor and Description | 
|---|
| StuckThreadDetectionValve()Required to enable async support. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | backgroundProcess()Execute a periodic task, such as reloading, etc. | 
| String | getInfo()Return descriptive information about this Valve implementation. | 
| long | getInterruptedThreadsCount() | 
| int | getInterruptThreadThreshold() | 
| int | getStuckThreadCount() | 
| long[] | getStuckThreadIds() | 
| String[] | getStuckThreadNames() | 
| int | getThreshold() | 
| protected void | initInternal()Sub-classes wishing to perform additional initialization should override
 this method, ensuring that super.initInternal() is the first call in the
 overriding method. | 
| void | invoke(Request request,
      Response response)The implementation-specific logic represented by this Valve. | 
| void | setInterruptThreadThreshold(int interruptThreadThreshold)Specifies the threshold (in seconds) before stuck threads are interrupted. | 
| void | setThreshold(int threshold)Specifies the threshold (in seconds) used when checking for stuck threads. | 
event, getContainer, getDomainInternal, getNext, getObjectNameKeyProperties, isAsyncSupported, setAsyncSupported, setContainer, setNext, startInternal, stopInternal, toStringdestroyInternal, getDomain, getObjectName, postDeregister, postRegister, preDeregister, preRegister, register, setDomain, unregisteraddLifecycleListener, destroy, findLifecycleListeners, fireLifecycleEvent, getState, getStateName, getThrowOnFailure, init, removeLifecycleListener, setState, setState, setThrowOnFailure, start, stoppublic StuckThreadDetectionValve()
public void setThreshold(int threshold)
threshold - The new threshold in secondspublic int getThreshold()
setThreshold(int)public int getInterruptThreadThreshold()
public void setInterruptThreadThreshold(int interruptThreadThreshold)
interruptThreadThreshold - The new thread interruption threshold in secondsprotected void initInternal()
                     throws LifecycleException
LifecycleMBeanBaseinitInternal in class ValveBaseLifecycleException - If the initialisation failspublic String getInfo()
public void invoke(Request request, Response response) throws IOException, ServletException
This method MUST be provided by a subclass.
invoke in interface Valveinvoke in class ValveBaserequest - The servlet request to be processedresponse - The servlet response to be createdIOException - if an input/output error occursServletException - if a servlet error occurspublic void backgroundProcess()
ValveBasebackgroundProcess in interface ValvebackgroundProcess in class ValveBasepublic int getStuckThreadCount()
public long[] getStuckThreadIds()
public String[] getStuckThreadNames()
public long getInterruptedThreadsCount()
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