org.apache.cayenne.commitlog.model

Enum ObjectChangeType

java.lang.Object

java.lang.Enum<ObjectChangeType>

org.apache.cayenne.commitlog.model.ObjectChangeType

All Implemented Interfaces:

Serializable, Comparable<ObjectChangeType>

public enum ObjectChangeType
extends Enum<ObjectChangeType>

Defines types of tracked object changes.

Since:

4.0

Enum Constant Summary

Enum Constants

Enum Constant and Description
DELETE
INSERT
UPDATE

Method Summary

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

INSERT

public static final ObjectChangeType INSERT

UPDATE

public static final ObjectChangeType UPDATE

DELETE

public static final ObjectChangeType DELETE

Method Detail

values

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

Returns:

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

valueOf

public static ObjectChangeType 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