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LetterCodedLabeledEnum (Spring Framework API 2.0) - Spring Framework 2.0.5 API 文档英文版

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org.springframework.core.enums
Class LetterCodedLabeledEnum

java.lang.Object
  org.springframework.core.enums.AbstractLabeledEnum
      org.springframework.core.enums.AbstractGenericLabeledEnum
          org.springframework.core.enums.LetterCodedLabeledEnum

All Implemented Interfaces:

Serializable, Comparable, LabeledEnum

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public class LetterCodedLabeledEnum
extends AbstractGenericLabeledEnum

Implementation of LabeledEnum which uses a letter as the code type.

Should almost always be subclassed, but for some simple situations it may be used directly. Note that you will not be able to use unique type-based functionality like LabeledEnumResolver.getLabeledEnumSet(type) in this case.

Since:

1.2.2

Author:

Keith Donald

See Also:

Serialized Form

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Field Summary

 

Fields inherited from interface org.springframework.core.enums.LabeledEnum
CODE_ORDER, DEFAULT_ORDER, LABEL_ORDER

 

Constructor Summary
LetterCodedLabeledEnum(char code, String label)           Create a new LetterCodedLabeledEnum instance.

 

Method Summary
Comparable	getCode()           Return this enumeration's code.
char	getLetterCode()           Return the letter code of this LabeledEnum instance.

 

Methods inherited from class org.springframework.core.enums.AbstractGenericLabeledEnum
getLabel

 

Methods inherited from class org.springframework.core.enums.AbstractLabeledEnum
compareTo, equals, getType, hashCode, toString

 

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

 

Constructor Detail

LetterCodedLabeledEnum

public LetterCodedLabeledEnum(char code,
                              String label)

Create a new LetterCodedLabeledEnum instance.

Parameters:

code - the letter code

label - the label (can be null)

Method Detail

getCode

public Comparable getCode()

Description copied from interface: LabeledEnum

Return this enumeration's code.

Each code should be unique within enumeration's of the same type.

Specified by:

getCode in interface LabeledEnum

Specified by:

getCode in class AbstractLabeledEnum

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getLetterCode

public char getLetterCode()

Return the letter code of this LabeledEnum instance.

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