org.mmbase.module.core

Enum TransactionManager.Exists

java.lang.Object

java.lang.Enum<TransactionManager.Exists>

org.mmbase.module.core.TransactionManager.Exists

All Implemented Interfaces:

Serializable, Comparable<TransactionManager.Exists>

Enclosing class:

TransactionManager

public static enum TransactionManager.Exists
extends Enum<TransactionManager.Exists>

NO: The node does not exists yet, but will be created on commit YES: The node already existed befor the transaction started. NOLONGER: The node alreayd existed, but will be deleted by the transaction. Or, it was created and deleted in the transaction. UNDEFINED: Just a value used to indicate that the corresponding _exists field is not filled

Enum Constant Summary

Enum Constants

Enum Constant and Description
NO
NOLONGER
UNDEFINED
YES

Method Summary

Modifier and Type	Method and Description
static TransactionManager.Exists	toExists(String s)
String	toString()
static TransactionManager.Exists	valueOf(String name) Returns the enum constant of this type with the specified name.
static TransactionManager.Exists[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NO

public static final TransactionManager.Exists NO

YES

public static final TransactionManager.Exists YES

NOLONGER

public static final TransactionManager.Exists NOLONGER

UNDEFINED

public static final TransactionManager.Exists UNDEFINED

Method Detail

values

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

Returns:

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

valueOf

public static TransactionManager.Exists 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

toString

public String toString()

Overrides:

toString in class Enum<TransactionManager.Exists>

toExists

public static TransactionManager.Exists toExists(String s)