Package 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 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)
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Constructor Summary
Constructors -
Method Summary
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Constructor Details
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DefaultKeyExtractor
protected DefaultKeyExtractor()
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Method Details
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getKey
Description copied from interface:TextualSearchList.KeyExtractor
Extracts an UNIQUE textual key (case-sensitive) from the given object.- Specified by:
getKey
in interfaceTextualSearchList.KeyExtractor<E>
- Parameters:
obj
- Object from which a textual key must be extracted.- Returns:
- Its textual key (case-sensitive).
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