Package 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	Description
SmartIterator(int limit, int offset)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Details

SmartIterator

public SmartIterator(int limit,
 int offset)

Method Details

applyLimitAndOffset

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

Apply limit and offset to a map of value type SmartIterator

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 SmartIterator

Parameters:

unfilteredCollection - the collection

Returns:

the filtered list