org.datanucleus.store.mapped
Enum IdentifierType

java.lang.Object
  java.lang.Enum<IdentifierType>
      org.datanucleus.store.mapped.IdentifierType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<IdentifierType>

public enum IdentifierType
extends java.lang.Enum<IdentifierType>

Enum defining the type of component that the identifier is for.

Enum Constant Summary

CANDIDATE_KEY

COLUMN

FOREIGN_KEY

INDEX

PRIMARY_KEY

SEQUENCE

TABLE

Method Summary

static IdentifierType	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static IdentifierType[]	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

TABLE

public static final IdentifierType TABLE

COLUMN

public static final IdentifierType COLUMN

FOREIGN_KEY

public static final IdentifierType FOREIGN_KEY

INDEX

public static final IdentifierType INDEX

CANDIDATE_KEY

public static final IdentifierType CANDIDATE_KEY

PRIMARY_KEY

public static final IdentifierType PRIMARY_KEY

SEQUENCE

public static final IdentifierType SEQUENCE

Method Detail

values

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

Returns:

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

valueOf

public static IdentifierType valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null