org.hibernate.annotations

Enum CacheConcurrencyStrategy

java.lang.Object

java.lang.Enum<CacheConcurrencyStrategy>

org.hibernate.annotations.CacheConcurrencyStrategy

All Implemented Interfaces:

Serializable, Comparable<CacheConcurrencyStrategy>

public enum CacheConcurrencyStrategy
extends Enum<CacheConcurrencyStrategy>

Cache concurrency strategy.

Author:

Emmanuel Bernard

Enum Constant Summary

Enum Constants

Enum Constant and Description
NONE Indicates no concurrency strategy should be applied.
NONSTRICT_READ_WRITE Indicates that the non-strict read-write strategy should be applied.
READ_ONLY Indicates that read-only strategy should be applied.
READ_WRITE Indicates that the read-write strategy should be applied.
TRANSACTIONAL Indicates that the transaction strategy should be applied.

Method Summary

Modifier and Type	Method and Description
static CacheConcurrencyStrategy	fromAccessType(AccessType accessType) Conversion from AccessType to CacheConcurrencyStrategy.
static CacheConcurrencyStrategy	parse(String name) Parse an external representation of a CacheConcurrencyStrategy value.
AccessType	toAccessType() Get the AccessType corresponding to this concurrency strategy.
static CacheConcurrencyStrategy	valueOf(String name) Returns the enum constant of this type with the specified name.
static CacheConcurrencyStrategy[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NONE

public static final CacheConcurrencyStrategy NONE

Indicates no concurrency strategy should be applied.

READ_ONLY

public static final CacheConcurrencyStrategy READ_ONLY

Indicates that read-only strategy should be applied.

See Also:

AccessType#READ_ONLY

NONSTRICT_READ_WRITE

public static final CacheConcurrencyStrategy NONSTRICT_READ_WRITE

Indicates that the non-strict read-write strategy should be applied.

See Also:

AccessType#NONSTRICT_READ_WRITE

READ_WRITE

public static final CacheConcurrencyStrategy READ_WRITE

Indicates that the read-write strategy should be applied.

See Also:

AccessType#READ_WRITE

TRANSACTIONAL

public static final CacheConcurrencyStrategy TRANSACTIONAL

Indicates that the transaction strategy should be applied.

See Also:

AccessType#TRANSACTIONAL

Method Detail

values

public static CacheConcurrencyStrategy[] 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 (CacheConcurrencyStrategy c : CacheConcurrencyStrategy.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static CacheConcurrencyStrategy 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 name

NullPointerException - if the argument is null

toAccessType

public AccessType toAccessType()

Get the AccessType corresponding to this concurrency strategy.

Returns:

The corresponding concurrency strategy. Note that this will return null for NONE

fromAccessType

public static CacheConcurrencyStrategy fromAccessType(AccessType accessType)

Conversion from AccessType to CacheConcurrencyStrategy.

Parameters:

accessType - The access type to convert

Returns:

The corresponding enum value. NONE is returned by default if unable to recognize accessType or if accessType is null.

parse

public static CacheConcurrencyStrategy parse(String name)

Parse an external representation of a CacheConcurrencyStrategy value.

Parameters:

name - The external representation

Returns:

The corresponding enum value, or null if not match was found.