com.itextpdf.kernel.counter.data

Class EventDataHandlerUtil

java.lang.Object

com.itextpdf.kernel.counter.data.EventDataHandlerUtil

public final class EventDataHandlerUtil
extends Object

The util class with service methods for EventDataHandler and comparator class, that can be used in EventDataCacheComparatorBased.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	EventDataHandlerUtil.BiggerCountComparator<T,V extends EventData<T>> Comparator class that can be used in EventDataCacheComparatorBased.

Method Summary

Modifier and Type	Method and Description
static <T,V extends EventData<T>> void	disableShutdownHooks(EventDataHandler<T,V> dataHandler) Unregister shutdown hook for EventDataHandler registered with registerProcessAllShutdownHook(EventDataHandler).
static <T,V extends EventData<T>> void	disableTimedProcessing(EventDataHandler<T,V> dataHandler) Stop the timed processing thread registered with registerTimedProcessing(EventDataHandler).
static <T,V extends EventData<T>> void	registerProcessAllShutdownHook(EventDataHandler<T,V> dataHandler) Registers shutdown hook for EventDataHandler that will try to process all the events that are left.
static <T,V extends EventData<T>> void	registerTimedProcessing(EventDataHandler<T,V> dataHandler) Creates thread that will try to trigger event processing with time interval from specified EventDataHandler.

Methods inherited from class java.lang.Object

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

Method Detail

registerProcessAllShutdownHook

public static <T,V extends EventData<T>> void registerProcessAllShutdownHook(EventDataHandler<T,V> dataHandler)

Registers shutdown hook for EventDataHandler that will try to process all the events that are left. It isn't guarantied that all events would be processed.

Type Parameters:

T - the data signature type

V - the data type

Parameters:

dataHandler - the EventDataHandler for which the hook will be registered

disableShutdownHooks

public static <T,V extends EventData<T>> void disableShutdownHooks(EventDataHandler<T,V> dataHandler)

Unregister shutdown hook for EventDataHandler registered with registerProcessAllShutdownHook(EventDataHandler).

Type Parameters:

T - the data signature type

V - the data type

Parameters:

dataHandler - the EventDataHandler for which the hook will be unregistered

registerTimedProcessing

public static <T,V extends EventData<T>> void registerTimedProcessing(EventDataHandler<T,V> dataHandler)

Creates thread that will try to trigger event processing with time interval from specified EventDataHandler.

Type Parameters:

T - the data signature type

V - the data type

Parameters:

dataHandler - the EventDataHandler for which the thread will be registered

disableTimedProcessing

public static <T,V extends EventData<T>> void disableTimedProcessing(EventDataHandler<T,V> dataHandler)

Stop the timed processing thread registered with registerTimedProcessing(EventDataHandler).

Type Parameters:

T - the data signature type

V - the data type

Parameters:

dataHandler - the EventDataHandler for which the thread will be registered