Package org.omnifaces.persistence

Enum Provider

java.lang.Object

java.lang.Enum<Provider>

org.omnifaces.persistence.Provider

All Implemented Interfaces:

Serializable, Comparable<Provider>

public enum Provider
extends Enum<Provider>

Enumeration of all supported JPA providers.

Enum Constant Summary

Enum Constants

Enum Constant	Description
ECLIPSELINK
HIBERNATE
OPENJPA
UNKNOWN

Field Summary

Fields

Modifier and Type	Field	Description
static String	QUERY_HINT_ECLIPSELINK_MAINTAIN_CACHE
static String	QUERY_HINT_ECLIPSELINK_REFRESH
static String	QUERY_HINT_HIBERNATE_CACHE_REGION
static String	QUERY_HINT_HIBERNATE_CACHEABLE

Method Summary

Modifier and Type	Method	Description
<I extends Comparable<I> & Serializable,E extends BaseEntity<I>> E	dereferenceProxy(E entity)
String	getDialectName(EntityManagerFactory entityManagerFactory)
<I extends Comparable<I> & Serializable,E extends BaseEntity<I>> Class<E>	getEntityType(E entity)
<I extends Comparable<I> & Serializable,E extends BaseEntity<I>> I	getIdentifier(E entity)
<I extends Comparable<I> & Serializable,E extends BaseEntity<I>> String	getTableName(E entity)
static boolean	is(Provider provider)
boolean	isAggregation(Expression<?> expression)
boolean	isElementCollection(Attribute<?,?> attribute)
boolean	isManyOrOneToOne(Attribute<?,?> attribute)
boolean	isOneToMany(Attribute<?,?> attribute)
<I extends Comparable<I> & Serializable,E extends BaseEntity<I>> boolean	isProxy(E entity)
<I extends Comparable<I> & Serializable,E extends BaseEntity<I>> boolean	isProxyUninitialized(E entity)
static Provider	of(EntityManager entityManager)
static Provider	valueOf(String name)	Returns the enum constant of this type with the specified name.
static Provider[]	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

HIBERNATE

public static final Provider HIBERNATE

ECLIPSELINK

public static final Provider ECLIPSELINK

OPENJPA

public static final Provider OPENJPA

UNKNOWN

public static final Provider UNKNOWN

Field Detail

QUERY_HINT_HIBERNATE_CACHEABLE

public static final String QUERY_HINT_HIBERNATE_CACHEABLE

See Also:

Constant Field Values

QUERY_HINT_HIBERNATE_CACHE_REGION

public static final String QUERY_HINT_HIBERNATE_CACHE_REGION

See Also:

Constant Field Values

QUERY_HINT_ECLIPSELINK_MAINTAIN_CACHE

public static final String QUERY_HINT_ECLIPSELINK_MAINTAIN_CACHE

See Also:

Constant Field Values

QUERY_HINT_ECLIPSELINK_REFRESH

public static final String QUERY_HINT_ECLIPSELINK_REFRESH

See Also:

Constant Field Values

Method Detail

values

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

Returns:

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

valueOf

public static Provider 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

of

public static Provider of(EntityManager entityManager)

is

public static boolean is(Provider provider)

getDialectName

public String getDialectName(EntityManagerFactory entityManagerFactory)

isAggregation

public boolean isAggregation(Expression<?> expression)

isElementCollection

public boolean isElementCollection(Attribute<?,?> attribute)

isOneToMany

public boolean isOneToMany(Attribute<?,?> attribute)

isManyOrOneToOne

public boolean isManyOrOneToOne(Attribute<?,?> attribute)

isProxy

public <I extends Comparable<I> & Serializable,E extends BaseEntity<I>> boolean isProxy(E entity)

isProxyUninitialized

public <I extends Comparable<I> & Serializable,E extends BaseEntity<I>> boolean isProxyUninitialized(E entity)

dereferenceProxy

public <I extends Comparable<I> & Serializable,E extends BaseEntity<I>> E dereferenceProxy(E entity)

getEntityType

public <I extends Comparable<I> & Serializable,E extends BaseEntity<I>> Class<E> getEntityType(E entity)

getIdentifier

public <I extends Comparable<I> & Serializable,E extends BaseEntity<I>> I getIdentifier(E entity)

getTableName

public <I extends Comparable<I> & Serializable,E extends BaseEntity<I>> String getTableName(E entity)