Package oracle.kv
Enum ReturnValueVersion.Choice
- java.lang.Object
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- java.lang.Enum<ReturnValueVersion.Choice>
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- oracle.kv.ReturnValueVersion.Choice
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- All Implemented Interfaces:
Serializable
,Comparable<ReturnValueVersion.Choice>
,oracle.kv.impl.util.FastExternalizable
- Enclosing class:
- ReturnValueVersion
public static enum ReturnValueVersion.Choice extends Enum<ReturnValueVersion.Choice> implements oracle.kv.impl.util.FastExternalizable
Specifies whether to return the value, version, both or neither.For best performance, it is important to choose only the properties that are required. The KV Store is optimized to avoid I/O when the requested properties are in cache.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static ReturnValueVersion.Choice
valueOf(String name)
Returns the enum constant of this type with the specified name.static ReturnValueVersion.Choice[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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VALUE
public static final ReturnValueVersion.Choice VALUE
Return the value only.
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VERSION
public static final ReturnValueVersion.Choice VERSION
Return the version only.
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ALL
public static final ReturnValueVersion.Choice ALL
Return both the value and the version.
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NONE
public static final ReturnValueVersion.Choice NONE
Do not return the value or the version.
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Method Detail
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values
public static ReturnValueVersion.Choice[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (ReturnValueVersion.Choice c : ReturnValueVersion.Choice.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static ReturnValueVersion.Choice valueOf(String name)
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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