org.b3log.latke.repository.annotation

Enum Propagation

java.lang.Object

java.lang.Enum<Propagation>

org.b3log.latke.repository.annotation.Propagation

All Implemented Interfaces:

Serializable, Comparable<Propagation>

public enum Propagation
extends Enum<Propagation>

Transaction propagation behaviors.

Version:

1.0.0.0, Jul 8, 2013

Author:

Liang Ding

Enum Constant Summary

Enum Constants

Enum Constant and Description
REQUIRED Supports a current transaction, creates a new one if none exists.

Method Summary

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

REQUIRED

public static final Propagation REQUIRED

Supports a current transaction, creates a new one if none exists.

Method Detail

values

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

Returns:

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

valueOf

public static Propagation 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