javax.persistence.metamodel

Enum Attribute.PersistentAttributeType

java.lang.Object

java.lang.Enum<Attribute.PersistentAttributeType>

javax.persistence.metamodel.Attribute.PersistentAttributeType

All Implemented Interfaces:

Serializable, Comparable<Attribute.PersistentAttributeType>

Enclosing interface:

Attribute<X,Y>

public static enum Attribute.PersistentAttributeType
extends Enum<Attribute.PersistentAttributeType>

Enum Constant Summary

Enum Constants

Enum Constant and Description
BASIC Basic attribute
ELEMENT_COLLECTION Element collection
EMBEDDED Embeddable class attribute
MANY_TO_MANY Many-to-many association
MANY_TO_ONE Many-to-one association
ONE_TO_MANY One-to-many association
ONE_TO_ONE One-to-one association

Method Summary

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

MANY_TO_ONE

public static final Attribute.PersistentAttributeType MANY_TO_ONE

Many-to-one association

ONE_TO_ONE

public static final Attribute.PersistentAttributeType ONE_TO_ONE

One-to-one association

BASIC

public static final Attribute.PersistentAttributeType BASIC

Basic attribute

EMBEDDED

public static final Attribute.PersistentAttributeType EMBEDDED

Embeddable class attribute

MANY_TO_MANY

public static final Attribute.PersistentAttributeType MANY_TO_MANY

Many-to-many association

ONE_TO_MANY

public static final Attribute.PersistentAttributeType ONE_TO_MANY

One-to-many association

ELEMENT_COLLECTION

public static final Attribute.PersistentAttributeType ELEMENT_COLLECTION

Element collection

Method Detail

values

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

Returns:

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

valueOf

public static Attribute.PersistentAttributeType 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