cutthecrap.utils.striterators

Class Merger

java.lang.Object

cutthecrap.utils.striterators.FilterBase

cutthecrap.utils.striterators.Merger

All Implemented Interfaces:

IFilter, IPropertySet, Serializable, Cloneable

public class Merger
extends FilterBase

Used with Mergerator by Striterator to merge returned objects.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected Comparator	m_comparator
protected Iterator	m_xtra

Constructor Summary

Constructors

Constructor and Description
Merger()
Merger(Iterator xtra, Comparator comparator)

Method Summary

Methods

Modifier and Type	Method and Description
Iterator	filterOnce(Iterator src, Object context) Wrap the source iterator with this filter.

Methods inherited from class cutthecrap.utils.striterators.FilterBase

addFilter, filter, getProperty, getRequiredProperty, setProperty, toString

Methods inherited from class java.lang.Object

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

Field Detail

m_xtra

protected Iterator m_xtra

m_comparator

protected Comparator m_comparator

Constructor Detail

Merger

public Merger()

Merger

public Merger(Iterator xtra,
      Comparator comparator)

Method Detail

filterOnce

public final Iterator filterOnce(Iterator src,
                  Object context)

Description copied from class: FilterBase

Wrap the source iterator with this filter.

Specified by:

filterOnce in class FilterBase

Parameters:

src - The source iterator.

context - The iterator evaluation context.

Returns:

The wrapped iterator.