cds.utils

Class TextualSearchList.DefaultKeyExtractor<E>

java.lang.Object

cds.utils.TextualSearchList.DefaultKeyExtractor<E>

Type Parameters:

E - Type of object from which a textual key must be extracted.

All Implemented Interfaces:

TextualSearchList.KeyExtractor<E>

Enclosing class:

TextualSearchList<E>

protected static class TextualSearchList.DefaultKeyExtractor<E>
extends java.lang.Object
implements TextualSearchList.KeyExtractor<E>

Default implementation of TextualSearchList.KeyExtractor. The extracted key is the string returned by the toString() function.

Author:

Grégory Mantelet (CDS)

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DefaultKeyExtractor()

Method Summary

Modifier and Type	Method and Description
java.lang.String	getKey(E obj) Extracts an UNIQUE textual key (case-sensitive) from the given object.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultKeyExtractor

protected DefaultKeyExtractor()

Method Detail

getKey

public java.lang.String getKey(E obj)

Description copied from interface: TextualSearchList.KeyExtractor

Extracts an UNIQUE textual key (case-sensitive) from the given object.

Specified by:

getKey in interface TextualSearchList.KeyExtractor<E>

Parameters:

obj - Object from which a textual key must be extracted.

Returns:

Its textual key (case-sensitive).