Package com.google.common.cache
Enum Class CacheBuilder.NullListener
- All Implemented Interfaces:
RemovalListener<Object,
,Object> Serializable
,Comparable<CacheBuilder.NullListener>
,Constable
- Enclosing class:
CacheBuilder<K,
V>
static enum CacheBuilder.NullListener
extends Enum<CacheBuilder.NullListener>
implements RemovalListener<Object,Object>
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Nested Class Summary
Nested classes/interfaces inherited from class java.lang.Enum
Enum.EnumDesc<E extends Enum<E>>
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Enum Constant Summary
Enum Constants -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
onRemoval
(RemovalNotification<Object, Object> notification) Notifies the listener that a removal occurred at some point in the past.static CacheBuilder.NullListener
Returns the enum constant of this class with the specified name.static CacheBuilder.NullListener[]
values()
Returns an array containing the constants of this enum class, in the order they are declared.
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Enum Constant Details
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INSTANCE
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Constructor Details
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NullListener
private NullListener()
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Method Details
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values
Returns an array containing the constants of this enum class, in the order they are declared.- Returns:
- an array containing the constants of this enum class, in the order they are declared
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valueOf
Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified nameNullPointerException
- if the argument is null
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onRemoval
Description copied from interface:RemovalListener
Notifies the listener that a removal occurred at some point in the past.This does not always signify that the key is now absent from the cache, as it may have already been re-added.
- Specified by:
onRemoval
in interfaceRemovalListener<Object,
Object>
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