Package javax.persistence.spi

Enum PersistenceUnitTransactionType

java.lang.Object

java.lang.Enum<PersistenceUnitTransactionType>

javax.persistence.spi.PersistenceUnitTransactionType

All Implemented Interfaces:

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

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

Specifies whether entity managers created by the EntityManagerFactory will be JTA or resource-local entity managers.

Since:

Java Persistence 1.0

Enum Constant Summary

Enum Constants

Enum Constant	Description
JTA	JTA entity managers will be created.
RESOURCE_LOCAL	Resource-local entity managers will be created.

Method Summary

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

JTA

public static final PersistenceUnitTransactionType JTA

JTA entity managers will be created.

RESOURCE_LOCAL

public static final PersistenceUnitTransactionType RESOURCE_LOCAL

Resource-local entity managers will be created.

Method Detail

values

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

Returns:

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

valueOf

public static PersistenceUnitTransactionType 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