cdac.medinfo.sdk.dcm30_04.utils

Class SingleCollection.CollectionIterator

java.lang.Object

cdac.medinfo.sdk.dcm30_04.utils.SingleCollection.CollectionIterator

All Implemented Interfaces:

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

Enclosing class:

SingleCollection<T>

public class SingleCollection.CollectionIterator
extends java.lang.Object
implements ICollectionIterator<T>

An CollectionIterator for collection that allows the programmer to traverse the collection in either direction, modify the collection during iteration.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SingleCollection.CollectionIterator() Constructs CollectionIterator for underlying collection

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext() This method gives the status whether collection contains more element.
T	next() This method gives the next element from collection.
void	remove() This method removes the current element from collection.

Methods inherited from class java.lang.Object

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

Constructor Detail

SingleCollection.CollectionIterator

public SingleCollection.CollectionIterator()

Constructs CollectionIterator for underlying collection

Method Detail

hasNext

public boolean hasNext()

This method gives the status whether collection contains more element.

Specified by:

hasNext in interface ICollectionIterator<T>

Specified by:

hasNext in interface java.util.Iterator<T>

Returns:

boolean - status as success or failure.

next

public T next()

This method gives the next element from collection.

Specified by:

next in interface ICollectionIterator<T>

Specified by:

next in interface java.util.Iterator<T>

Returns:

T - generic type object.

remove

public void remove()

This method removes the current element from collection.

Specified by:

remove in interface ICollectionIterator<T>

Specified by:

remove in interface java.util.Iterator<T>