org.datanucleus.store.valuegenerator

Enum AbstractDatastoreGenerator.ConnectionPreference

java.lang.Object

java.lang.Enum<AbstractDatastoreGenerator.ConnectionPreference>

org.datanucleus.store.valuegenerator.AbstractDatastoreGenerator.ConnectionPreference

All Implemented Interfaces:

Serializable, Comparable<AbstractDatastoreGenerator.ConnectionPreference>

Enclosing class:

AbstractDatastoreGenerator<T>

public static enum AbstractDatastoreGenerator.ConnectionPreference
extends Enum<AbstractDatastoreGenerator.ConnectionPreference>

Enum Constant Summary

Enum Constants

Enum Constant and Description
EXISTING
NEW
NONE

Method Summary

Modifier and Type	Method and Description
static AbstractDatastoreGenerator.ConnectionPreference	valueOf(String name) Returns the enum constant of this type with the specified name.
static AbstractDatastoreGenerator.ConnectionPreference[]	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 AbstractDatastoreGenerator.ConnectionPreference NONE

EXISTING

public static final AbstractDatastoreGenerator.ConnectionPreference EXISTING

NEW

public static final AbstractDatastoreGenerator.ConnectionPreference NEW

Method Detail

values

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

Returns:

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

valueOf

public static AbstractDatastoreGenerator.ConnectionPreference 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