com.itextpdf.kernel.counter.data

Class EventDataCacheComparatorBased<T,V extends EventData<T>>

java.lang.Object

com.itextpdf.kernel.counter.data.EventDataCacheComparatorBased<T,V>

Type Parameters:

T - the data signature type

V - the data type

All Implemented Interfaces:

IEventDataCache<T,V>

public class EventDataCacheComparatorBased<T,V extends EventData<T>>
extends Object
implements IEventDataCache<T,V>

Comparator-based implementation of IEventDataCache. Merges data with the same signature by increasing its count. Retrieve the smallest element based on comparator. Not thread safe.

Constructor Summary

Constructors

Constructor and Description
EventDataCacheComparatorBased(Comparator<V> comparator)

Method Summary

Modifier and Type	Method and Description
List<V>	clear()
void	put(V data)
V	retrieveNext()

Methods inherited from class java.lang.Object

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

Constructor Detail

EventDataCacheComparatorBased

public EventDataCacheComparatorBased(Comparator<V> comparator)

Method Detail

put

public void put(V data)

Specified by:

put in interface IEventDataCache<T,V extends EventData<T>>

retrieveNext

public V retrieveNext()

Specified by:

retrieveNext in interface IEventDataCache<T,V extends EventData<T>>

clear

public List<V> clear()

Specified by:

clear in interface IEventDataCache<T,V extends EventData<T>>