org.apache.openjpa.kernel

Enum DataCacheRetrieveMode

java.lang.Object

java.lang.Enum<DataCacheRetrieveMode>

org.apache.openjpa.kernel.DataCacheRetrieveMode

All Implemented Interfaces:

Serializable, Comparable<DataCacheRetrieveMode>

public enum DataCacheRetrieveMode
extends Enum<DataCacheRetrieveMode>

DataCache Retrieve Modes.

Enum Constant Summary

Enum Constants

Enum Constant and Description
BYPASS Ignore the DataCache and fetch data directly from the database.
USE Retrieve objects from the DataCache if a DataCache is enabled.

Method Summary

Methods

Modifier and Type	Method and Description
static DataCacheRetrieveMode	valueOf(String name) Returns the enum constant of this type with the specified name.
static DataCacheRetrieveMode[]	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

USE

public static final DataCacheRetrieveMode USE

Retrieve objects from the DataCache if a DataCache is enabled.

BYPASS

public static final DataCacheRetrieveMode BYPASS

Ignore the DataCache and fetch data directly from the database.

Method Detail

values

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

Returns:

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

valueOf

public static DataCacheRetrieveMode 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