io.requery.sql

Enum TransactionMode

java.lang.Object

java.lang.Enum<TransactionMode>

io.requery.sql.TransactionMode

All Implemented Interfaces:

Serializable, Comparable<TransactionMode>

public enum TransactionMode
extends Enum<TransactionMode>

Determines how transactions are started and used during persist operations.

Enum Constant Summary

Enum Constants

Enum Constant and Description
AUTO The default transaction mode.
MANAGED Managed transaction environment with JTA e.g.
NONE Transactions are disabled.

Method Summary

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

Transactions are disabled. e.g. Connection.setAutoCommit(boolean) is set to true.

MANAGED

public static final TransactionMode MANAGED

Managed transaction environment with JTA e.g. Connection.commit() and Connection.rollback() are NOT used. Transaction is optionally started as a UserTransaction status of the transaction is tracked with Synchronization

AUTO

public static final TransactionMode AUTO

The default transaction mode. In this mode standard JDBC connection transactions are used via Connection.commit() and Connection.rollback().

Method Detail

values

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

Returns:

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

valueOf

public static TransactionMode 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