LetterCodedLabeledEnum (Spring Framework API 2.1) - Spring Framework 2.1.0 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

public class LetterCodedLabeledEnum
extends AbstractGenericLabeledEnum
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

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

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.

getLetterCode

public char getLetterCode()

Return the letter code of this LabeledEnum instance.