Enum JoinFetchType
- All Implemented Interfaces:
Serializable
,Comparable<JoinFetchType>
An enum type that is used within the JoinFetch annotation.
- See Also:
- Author:
- James Sutherland
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Enum Constant Summary
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Method Summary
Modifier and TypeMethodDescriptionstatic JoinFetchType
Returns the enum constant of this type with the specified name.static JoinFetchType[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Details
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INNER
An inner join is used to fetch the related object. This does not allow for null/empty values. -
OUTER
An inner join is used to fetch the related object. This allows for null/empty values.
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Method Details
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values
Returns an array containing the constants of this enum type, in the order they are declared.- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is null
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