Enum Projectable
- All Implemented Interfaces:
Serializable
,Comparable<Projectable>
Whether or not we want to be able to obtain the value of the field as a projection.
This usually means that the field will be stored in the index but it is more subtle than that, for instance in the case of projection by distance.
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Enum Constant Summary
Enum Constants -
Method Summary
Modifier and TypeMethodDescriptionstatic Projectable
Returns the enum constant of this type with the specified name.static Projectable[]
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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DEFAULT
Use the backend-specific default.- Lucene's default value is
YES
- Elasticsearch's default value is
NO
- Lucene's default value is
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NO
Do not allow projection on the field. -
YES
Allow projection on the field.
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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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