Sirius.navigator.types.iterator

Class SingleAttributeIterator

java.lang.Object

Sirius.navigator.types.iterator.SingleAttributeIterator

All Implemented Interfaces:

AttributeIterator

public class SingleAttributeIterator
extends Object
implements AttributeIterator

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Version:

$Revision$, $Date$

Author:

pascal

Constructor Summary

Constructors

Constructor and Description
SingleAttributeIterator() Creates a new SingleAttributeIterator object.
SingleAttributeIterator(AttributeRestriction restriction, boolean distinct) Creates a new SingleAttributeIterator object.
SingleAttributeIterator(DefaultMetaTreeNode treeNode) Creates a new SingleAttributeIterator object.
SingleAttributeIterator(DefaultMetaTreeNode treeNode, AttributeRestriction restriction, boolean distinct) Creates a new SingleAttributeIterator object.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() DOCUMENT ME!
boolean	init(Collection metaAttributes) public boolean init(Sirius.server.localserver.attribute.Attribute[] attributes) { this.nextElement = null; this.attributes = null; this.i = 0; this.attributes = attributes; return true; }.
boolean	init(DefaultMetaTreeNode treeNode) DOCUMENT ME!
boolean	init(Object object) DOCUMENT ME!
boolean	isDistinct() DOCUMENT ME!
Sirius.server.localserver.attribute.Attribute	next() DOCUMENT ME!

Methods inherited from class java.lang.Object

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

Constructor Detail

SingleAttributeIterator

public SingleAttributeIterator()

Creates a new SingleAttributeIterator object.

SingleAttributeIterator

public SingleAttributeIterator(DefaultMetaTreeNode treeNode)

Creates a new SingleAttributeIterator object.

Parameters:

treeNode - DOCUMENT ME!

SingleAttributeIterator

public SingleAttributeIterator(AttributeRestriction restriction,
                               boolean distinct)

Creates a new SingleAttributeIterator object.

Parameters:

restriction - DOCUMENT ME!

distinct - DOCUMENT ME!

SingleAttributeIterator

public SingleAttributeIterator(DefaultMetaTreeNode treeNode,
                               AttributeRestriction restriction,
                               boolean distinct)

Creates a new SingleAttributeIterator object.

Parameters:

treeNode - DOCUMENT ME!

restriction - DOCUMENT ME!

distinct - DOCUMENT ME!

Method Detail

init

public boolean init(Object object)

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Parameters:

object - DOCUMENT ME!

Returns:

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init

public boolean init(Collection metaAttributes)

public boolean init(Sirius.server.localserver.attribute.Attribute[] attributes) { this.nextElement = null; this.attributes = null; this.i = 0; this.attributes = attributes; return true; }.

Parameters:

metaAttributes - DOCUMENT ME!

Returns:

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init

public boolean init(DefaultMetaTreeNode treeNode)

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Parameters:

treeNode - DOCUMENT ME!

Returns:

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hasNext

public boolean hasNext()

Description copied from interface: AttributeIterator

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Specified by:

hasNext in interface AttributeIterator

Returns:

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next

public Sirius.server.localserver.attribute.Attribute next()
                                                   throws NoSuchElementException

Description copied from interface: AttributeIterator

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Specified by:

next in interface AttributeIterator

Returns:

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Throws:

NoSuchElementException - DOCUMENT ME!

isDistinct

public boolean isDistinct()

Description copied from interface: AttributeIterator

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Specified by:

isDistinct in interface AttributeIterator

Returns:

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