org.opencastproject.util

Class SmartIterator<A>

java.lang.Object

org.opencastproject.util.SmartIterator<A>

public class SmartIterator<A>
extends Object

Utility class for applying limit and offset to a map or collection

Constructor Summary

Constructors

Constructor and Description
SmartIterator(int limit, int offset)

Method Summary

Modifier and Type	Method and Description
List<A>	applyLimitAndOffset(Collection<A> unfilteredCollection) Apply limit and offset to a collection of type A
Map<String,A>	applyLimitAndOffset(Map<String,A> map) Apply limit and offset to a map of value type A

Methods inherited from class java.lang.Object

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

Constructor Detail

SmartIterator

public SmartIterator(int limit,
                     int offset)

Method Detail

applyLimitAndOffset

public Map<String,A> applyLimitAndOffset(Map<String,A> map)

Apply limit and offset to a map of value type A

Parameters:

map - the map

Returns:

the filtered map

applyLimitAndOffset

public List<A> applyLimitAndOffset(Collection<A> unfilteredCollection)

Apply limit and offset to a collection of type A

Parameters:

unfilteredCollection - the collection

Returns:

the filtered list