org.datanucleus.metadata

Enum ClassPersistenceModifier

java.lang.Object

java.lang.Enum<ClassPersistenceModifier>

org.datanucleus.metadata.ClassPersistenceModifier

All Implemented Interfaces:

Serializable, Comparable<ClassPersistenceModifier>

public enum ClassPersistenceModifier
extends Enum<ClassPersistenceModifier>

Definition of the options for persistence-modifier of a class.

Enum Constant Summary

Enum Constants

Enum Constant and Description
NON_PERSISTENT
PERSISTENCE_AWARE
PERSISTENCE_CAPABLE

Method Summary

Methods

Modifier and Type	Method and Description
static ClassPersistenceModifier	getClassPersistenceModifier(String value) Return ClassPersistenceModifier from String.
String	toString()
static ClassPersistenceModifier	valueOf(String name) Returns the enum constant of this type with the specified name.
static ClassPersistenceModifier[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

PERSISTENCE_CAPABLE

public static final ClassPersistenceModifier PERSISTENCE_CAPABLE

PERSISTENCE_AWARE

public static final ClassPersistenceModifier PERSISTENCE_AWARE

NON_PERSISTENT

public static final ClassPersistenceModifier NON_PERSISTENT

Method Detail

values

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

Returns:

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

valueOf

public static ClassPersistenceModifier 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

toString

public String toString()

Overrides:

toString in class Enum<ClassPersistenceModifier>

getClassPersistenceModifier

public static ClassPersistenceModifier getClassPersistenceModifier(String value)

Return ClassPersistenceModifier from String.

Parameters:

value - persistence-modifier attribute value

Returns:

Instance of ClassPersistenceModifier. If value invalid, return null.