cdac.medinfo.sdk.dcm30_04.utils

Interface ICollectionIterator<T>

Type Parameters:

T - object of the type on which the user wants to iterate.

All Superinterfaces:

java.util.Iterator<T>, java.io.Serializable

All Known Implementing Classes:

PairedCollection.CollectionIterator, PairedCollection.SortedIterator, SingleCollection.CollectionIterator

public interface ICollectionIterator<T>
extends java.util.Iterator<T>, java.io.Serializable

This interface needs to be implemented by all classes which implements collection iterator.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext() The implementation of this method checks whether the collection contains more elements.
T	next() The implementation of this method retrieve the next element from the collection.
void	remove() The implementation of this method remove the element from the collection.

Method Detail

hasNext

boolean hasNext()

The implementation of this method checks whether the collection contains more elements.

Specified by:

hasNext in interface java.util.Iterator<T>

Returns:

boolean - return the status indicating presence or absence of next element in the collection.

next

T next()

The implementation of this method retrieve the next element from the collection.

Specified by:

next in interface java.util.Iterator<T>

Returns:

T - object specified at the time of instantiation of the implementor class.

remove

void remove()

The implementation of this method remove the element from the collection.

Specified by:

remove in interface java.util.Iterator<T>