Package org.glassfish.jersey.internal.guava

Enum Class RemovalCause

java.lang.Object

java.lang.Enum<RemovalCause>

org.glassfish.jersey.internal.guava.RemovalCause

All Implemented Interfaces:

Serializable, Comparable<RemovalCause>, java.lang.constant.Constable

public enum RemovalCause
extends Enum<RemovalCause>

The reason why a cached entry was removed.

Since:

10.0

Author:

Charles Fry

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
COLLECTED	The entry was removed automatically because its key or value was garbage-collected.
EXPIRED	The entry's expiration timestamp has passed.
EXPLICIT	The entry was manually removed by the user.
REPLACED	The entry itself was not actually removed, but its value was replaced by the user.
SIZE	The entry was evicted due to size constraints.

Method Summary

Modifier and Type	Method	Description
static RemovalCause	valueOf(String name)	Returns the enum constant of this class with the specified name.
static RemovalCause[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

EXPLICIT

public static final RemovalCause EXPLICIT

The entry was manually removed by the user. This can result from the user invoking Cache#invalidate, Cache#invalidateAll(Iterable), Cache#invalidateAll(), Map.remove(java.lang.Object), ConcurrentMap.remove(java.lang.Object, java.lang.Object), or Iterator.remove().

REPLACED

public static final RemovalCause REPLACED

The entry itself was not actually removed, but its value was replaced by the user. This can result from the user invoking Cache.put(K, V), LoadingCache#refresh, Map.put(K, V), Map.putAll(java.util.Map<? extends K, ? extends V>), ConcurrentMap.replace(Object, Object), or ConcurrentMap.replace(Object, Object, Object).

COLLECTED

public static final RemovalCause COLLECTED

The entry was removed automatically because its key or value was garbage-collected. This can occur when using CacheBuilder#weakKeys, CacheBuilder#weakValues, or CacheBuilder#softValues.

EXPIRED

public static final RemovalCause EXPIRED

The entry's expiration timestamp has passed. This can occur when using CacheBuilder#expireAfterWrite or CacheBuilder.expireAfterAccess(long, java.util.concurrent.TimeUnit).

SIZE

public static final RemovalCause SIZE

The entry was evicted due to size constraints. This can occur when using CacheBuilder.maximumSize or CacheBuilder.maximumWeight.

Method Details

values

public static RemovalCause[] 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

valueOf

public static RemovalCause valueOf(String name)

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 name

NullPointerException - if the argument is null