org.eclipse.persistence.annotations
Enum CacheCoordinationType

java.lang.Object
  java.lang.Enum<CacheCoordinationType>
      org.eclipse.persistence.annotations.CacheCoordinationType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<CacheCoordinationType>

public enum CacheCoordinationType
extends java.lang.Enum<CacheCoordinationType>

An enum that is used within the Cache annotation.

See Also:

Cache

Author:

Guy Pelletier

Since:

Oracle TopLink 11.1.1.0.0

Enum Constant Summary

INVALIDATE_CHANGED_OBJECTS
Sends a list of the identities of the objects that have changed.

NONE
Does no cache coordination.

SEND_NEW_OBJECTS_WITH_CHANGES
Same as SEND_OBJECT_CHANGES except it also includes any newly created objects from the transaction.

SEND_OBJECT_CHANGES
Sends a list of changed objects including data about the changes.

Method Summary

static CacheCoordinationType	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static CacheCoordinationType[]	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

SEND_OBJECT_CHANGES

public static final CacheCoordinationType SEND_OBJECT_CHANGES

Sends a list of changed objects including data about the changes. This data is merged into the receiving cache.

INVALIDATE_CHANGED_OBJECTS

public static final CacheCoordinationType INVALIDATE_CHANGED_OBJECTS

Sends a list of the identities of the objects that have changed. The receiving cache invalidates the objects (rather than changing any of the data)

SEND_NEW_OBJECTS_WITH_CHANGES

public static final CacheCoordinationType SEND_NEW_OBJECTS_WITH_CHANGES

Same as SEND_OBJECT_CHANGES except it also includes any newly created objects from the transaction.

NONE

public static final CacheCoordinationType NONE

Does no cache coordination.

Method Detail

values

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

Returns:

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

valueOf

public static CacheCoordinationType valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null