Package nl.vpro.util

Class FilteringIterator.KeepAlive

java.lang.Object

nl.vpro.util.FilteringIterator.KeepAlive

Enclosing class:

FilteringIterator<T>

public static class FilteringIterator.KeepAlive
extends Object

Constructor Summary

Constructors

Constructor	Description
KeepAlive(long count, Function<Long,Boolean> callback)

Method Summary

Methods inherited from class java.lang.Object

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

Constructor Details

KeepAlive

public KeepAlive(long count,
 Function<Long,Boolean> callback)

Parameters:

count - The callback function is called every so much records

callback - This function is called then. The argument is the number of outputted records since the previous call (which weren't filtered out) The call function can return a boolean to indicate whether the complete iteration must be 'break'ed.