Package org.springframework.data.gemfire.eviction

Enum Class EvictionPolicyType

java.lang.Object

java.lang.Enum<EvictionPolicyType>

org.springframework.data.gemfire.eviction.EvictionPolicyType

All Implemented Interfaces:

Serializable, Comparable<EvictionPolicyType>, Constable

public enum EvictionPolicyType
extends Enum<EvictionPolicyType>

The EvictionPolicyType enum is an enumeration of all GemFire Eviction policies, where the Eviction 'policy' is a combination of the Eviction algorithm mixed with the monitored resource (e.g. such as JVM HEAP memory).

Since:

1.0.0

Author:

Costin Leau, John Blum

See Also:

• EvictionAlgorithm

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
ENTRY_COUNT
HEAP_PERCENTAGE
MEMORY_SIZE
NONE

Method Summary

Modifier and Type	Method	Description
EvictionAlgorithm	getEvictionAlgorithm()	Gets the GemFire EvictionAlgorithm represented by this enumerated value.
static EvictionAlgorithm	getEvictionAlgorithm(EvictionPolicyType evictionPolicyType)	A null-safe operation to extract the GemFire EvictionAlgorithm from the given EvictionPolicyType.
static EvictionPolicyType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static EvictionPolicyType	valueOf(EvictionAlgorithm evictionAlgorithm)	Returns an EvictionPolicyType enumerated value matching the given GemFire EvictionAlgorithm.
static EvictionPolicyType	valueOfIgnoreCase(String name)	Returns an EvictionPolicyType enumerated value given the case-insensitive, named eviction policy.
static EvictionPolicyType[]	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

ENTRY_COUNT

public static final EvictionPolicyType ENTRY_COUNT

HEAP_PERCENTAGE

public static final EvictionPolicyType HEAP_PERCENTAGE

MEMORY_SIZE

public static final EvictionPolicyType MEMORY_SIZE

NONE

public static final EvictionPolicyType NONE

Method Details

values

public static EvictionPolicyType[] 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 EvictionPolicyType 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

getEvictionAlgorithm

public static EvictionAlgorithm getEvictionAlgorithm(EvictionPolicyType evictionPolicyType)

A null-safe operation to extract the GemFire EvictionAlgorithm from the given EvictionPolicyType.

Parameters:

evictionPolicyType - the EvictionPolicyType from which to extract the GemFire EvictionAlgorithm.

Returns:

the GemFire EvictionAlgorithm for the corresponding EvictionPolicyType or null if evictionType is null.

See Also:

• EvictionAlgorithm
• getEvictionAlgorithm()

valueOf

public static EvictionPolicyType valueOf(EvictionAlgorithm evictionAlgorithm)

Returns an EvictionPolicyType enumerated value matching the given GemFire EvictionAlgorithm.

Parameters:

evictionAlgorithm - the GemFire EvictionAlgorithm used to lookup and match the EvictionPolicyType.

Returns:

an EvictionPolicyType matching the specified GemFire EvictionAlgorithm or null if no match was found.

See Also:

• EvictionAlgorithm
• getEvictionAlgorithm()

valueOfIgnoreCase

public static EvictionPolicyType valueOfIgnoreCase(String name)

Returns an EvictionPolicyType enumerated value given the case-insensitive, named eviction policy.

Parameters:

name - a String indicating the name of the eviction policy used to match EvictionPolicyType.

Returns:

an EvictionPolicyType matching the given the case-insensitive, named eviction policy.

See Also:

• String.equalsIgnoreCase(String)
• Enum.name()

getEvictionAlgorithm

public EvictionAlgorithm getEvictionAlgorithm()

Gets the GemFire EvictionAlgorithm represented by this enumerated value.

Returns:

the GemFire EvictionAlgorithm represented by this enum.

See Also:

• EvictionAlgorithm