net.ontopia.topicmaps.impl.basic.index
Class NameIndex

java.lang.Object
  net.ontopia.topicmaps.impl.utils.AbstractIndex
      net.ontopia.topicmaps.impl.utils.BasicIndex
          net.ontopia.topicmaps.impl.basic.index.NameIndex

All Implemented Interfaces:

IndexIF, NameIndexIF, EventListenerIF

public class NameIndex
extends BasicIndex
implements NameIndexIF

INTERNAL: The basic dynamic name index implementation.

Nested Class Summary

Nested classes/interfaces inherited from class net.ontopia.topicmaps.impl.utils.BasicIndex

BasicIndex.EventHandler

Field Summary

protected CollectionMap	basenames
protected CollectionMap	variants

Fields inherited from class net.ontopia.topicmaps.impl.utils.BasicIndex

handlers

Method Summary

java.util.Collection	getTopicNames(java.lang.String value) PUBLIC: Gets all topic names that have the given name value (in any scope).
java.util.Collection	getVariants(java.lang.String value) INTERNAL: Gets all variants that have the specified value independent of datatype.
java.util.Collection	getVariants(java.lang.String value, LocatorIF datatype) INTERNAL: Gets all variants that have the specified value and datatype.

Methods inherited from class net.ontopia.topicmaps.impl.utils.BasicIndex

getIndex, processEvent

Methods inherited from class java.lang.Object

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

Field Detail

basenames

protected CollectionMap basenames

variants

protected CollectionMap variants

Method Detail

getTopicNames

public java.util.Collection getTopicNames(java.lang.String value)

Description copied from interface: NameIndexIF

PUBLIC: Gets all topic names that have the given name value (in any scope).

Specified by:

getTopicNames in interface NameIndexIF

Parameters:

value - A string; the value of a topic name.

Returns:

A collection of TopicNameIF objects with the given name value.

getVariants

public java.util.Collection getVariants(java.lang.String value)

Description copied from interface: NameIndexIF

INTERNAL: Gets all variants that have the specified value independent of datatype.

Specified by:

getVariants in interface NameIndexIF

Returns:

A collection of VariantNameIF objects.

getVariants

public java.util.Collection getVariants(java.lang.String value,
                                        LocatorIF datatype)

Description copied from interface: NameIndexIF

INTERNAL: Gets all variants that have the specified value and datatype.

Specified by:

getVariants in interface NameIndexIF

Returns:

A collection of VariantNameIF objects.