io.cdap.cdap.api.annotation

Enum TransactionControl

java.lang.Object

java.lang.Enum<TransactionControl>

io.cdap.cdap.api.annotation.TransactionControl

All Implemented Interfaces:

Serializable, Comparable<TransactionControl>

public enum TransactionControl
extends Enum<TransactionControl>

Declares how transactions are controlled for a method: IMPLICIT means that the platform encloses the method execution into a transaction, whereas EXPLICIT means that the method itself is in control of executing transactions.

Enum Constant Summary

Enum Constants

Enum Constant and Description
EXPLICIT
IMPLICIT

Method Summary

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

EXPLICIT

public static final TransactionControl EXPLICIT

IMPLICIT

public static final TransactionControl IMPLICIT

Method Detail

values

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

Returns:

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

valueOf

public static TransactionControl 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