org.datanucleus.store.schema.table

Enum SurrogateColumnType

java.lang.Object

java.lang.Enum<SurrogateColumnType>

org.datanucleus.store.schema.table.SurrogateColumnType

All Implemented Interfaces:

Serializable, Comparable<SurrogateColumnType>

public enum SurrogateColumnType
extends Enum<SurrogateColumnType>

Enum defining the types of surrogate columns for a class.

Enum Constant Summary

Enum Constants

Enum Constant and Description
CREATE_TIMESTAMP
DATASTORE_ID
DISCRIMINATOR
MULTITENANCY
UPDATE_TIMESTAMP
VERSION

Method Summary

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

DATASTORE_ID

public static final SurrogateColumnType DATASTORE_ID

VERSION

public static final SurrogateColumnType VERSION

DISCRIMINATOR

public static final SurrogateColumnType DISCRIMINATOR

MULTITENANCY

public static final SurrogateColumnType MULTITENANCY

CREATE_TIMESTAMP

public static final SurrogateColumnType CREATE_TIMESTAMP

UPDATE_TIMESTAMP

public static final SurrogateColumnType UPDATE_TIMESTAMP

Method Detail

values

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

Returns:

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

valueOf

public static SurrogateColumnType 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