com.bigdata.striterator

Class Appender<I extends Iterator<E>,E>

java.lang.Object

com.bigdata.striterator.Appender<I,E>

All Implemented Interfaces:

IFilter<I,E,E>, Serializable

public class Appender<I extends Iterator<E>,E>
extends Object
implements IFilter<I,E,E>

Appender pattern tacks on another iterator when the source iterator is exhausted.

Version:

$Id$

Author:

Bryan Thompson

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Appender(I src2)
Appender(int chunkSize, I src2)

Method Summary

Methods

Modifier and Type	Method and Description
I	filter(I src) Wrap the source iterator with an iterator that applies this filter.

Methods inherited from class java.lang.Object

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

Constructor Detail

Appender

public Appender(I src2)

Appender

public Appender(int chunkSize,
        I src2)

Method Detail

filter

public I filter(I src)

Description copied from interface: IFilter

Wrap the source iterator with an iterator that applies this filter.

Specified by:

filter in interface IFilter<I extends Iterator<E>,E,E>

Parameters:

src - The source iterator.

Returns:

The filtered iterator.