org.apache.stanbol.entityhub.servicesapi.util
Class TypeSafeIterator<T>

java.lang.Object
  org.apache.stanbol.entityhub.servicesapi.util.AdaptingIterator<Object,T>
      org.apache.stanbol.entityhub.servicesapi.util.TypeSafeIterator<T>

Type Parameters:

T - the type of elements returned by this iterator

All Implemented Interfaces:

Iterator<T>

public class TypeSafeIterator<T>
extends AdaptingIterator<Object,T>
implements Iterator<T>

Filters elements of the base Iterator base on the generic type of this one

Author:

Rupert Westenthaler

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.stanbol.entityhub.servicesapi.util.AdaptingIterator

AdaptingIterator.Adapter<T,A>

Constructor Summary

TypeSafeIterator(Iterator<?> it, Class<T> type)
Constructs an iterator that selects only elements of the parsed iterator that are assignable to the parse type

Method Summary

Methods inherited from class org.apache.stanbol.entityhub.servicesapi.util.AdaptingIterator

hasNext, next, prepareNext, remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

hasNext, next, remove

Constructor Detail

TypeSafeIterator

public TypeSafeIterator(Iterator<?> it,
                        Class<T> type)

Constructs an iterator that selects only elements of the parsed iterator that are assignable to the parse type

Parameters:

it - the base iterator

type - the type all elements of this Iterator need to be assignable to.