com.bstek.dorado.data.entity

Class EntityIterator<E>

java.lang.Object

com.bstek.dorado.data.entity.EntityIterator<E>

All Implemented Interfaces:

java.lang.Iterable<E>, java.util.Iterator<E>

public class EntityIterator<E>
extends java.lang.Object
implements java.util.Iterator<E>, java.lang.Iterable<E>

具有筛选功能的数据实体迭代器。

Since:

Jan 17, 2008

Author:

Benny Bao (mailto:benny.bao@bstek.com)

Constructor Summary

Constructors

Constructor and Description
EntityIterator(java.util.Collection<E> entities, FilterType filterType)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	findNext() 寻找下一个有效的数据实体。
boolean	hasNext()
java.util.Iterator<E>	iterator()
E	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

EntityIterator

public EntityIterator(java.util.Collection<E> entities,
              FilterType filterType)

Parameters:

entities - 数据实体的集合

filter - 筛选方式。可选的筛选方式包括：

Method Detail

findNext

protected void findNext()

寻找下一个有效的数据实体。

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<E>

next

public E next()

Specified by:

next in interface java.util.Iterator<E>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<E>

iterator

public java.util.Iterator<E> iterator()

Specified by:

iterator in interface java.lang.Iterable<E>