Package org.omnifaces.persistence.service

Class RootWrapper<X>

java.lang.Object

org.omnifaces.persistence.service.RootWrapper<X>

Type Parameters:

X - Generic entity type referenced by root.

All Implemented Interfaces:

Expression<X>, FetchParent<X,X>, From<X,X>, Path<X>, Root<X>, Selection<X>, TupleElement<X>

public abstract class RootWrapper<X>
extends Object
implements Root<X>

A wrapper for Root, useful in case you intend to decorate it.

Author:

Bauke Scholtz

Constructor Summary

Constructors

Constructor	Description
RootWrapper(Root<X> wrapped)

Method Summary

Modifier and Type	Method	Description
Selection<X>	alias(String name)
<X> Expression<X>	as(Class<X> type)
<Y> Fetch<X,Y>	fetch(PluralAttribute<? super X,?,Y> attribute)
<Y> Fetch<X,Y>	fetch(PluralAttribute<? super X,?,Y> attribute, JoinType jt)
<Y> Fetch<X,Y>	fetch(SingularAttribute<? super X,Y> attribute)
<Y> Fetch<X,Y>	fetch(SingularAttribute<? super X,Y> attribute, JoinType jt)
<X, Y> Fetch<X,Y>	fetch(String attributeName)
<X, Y> Fetch<X,Y>	fetch(String attributeName, JoinType jt)
<K, V, M extends Map<K, V>> Expression<M>	get(MapAttribute<X,K,V> map)
<E, C extends Collection<E>> Expression<C>	get(PluralAttribute<X,C,E> collection)
<Y> Path<Y>	get(SingularAttribute<? super X,Y> attribute)
<Y> Path<Y>	get(String attributeName)
String	getAlias()
List<Selection<?>>	getCompoundSelectionItems()
From<X,X>	getCorrelationParent()
Set<Fetch<X,?>>	getFetches()
Class<? extends X>	getJavaType()
Set<Join<X,?>>	getJoins()
EntityType<X>	getModel()
Path<?>	getParentPath()
Root<X>	getWrapped()
Predicate	in(Expression<?>... values)
Predicate	in(Expression<Collection<?>> values)
Predicate	in(Object... values)
Predicate	in(Collection<?> values)
boolean	isCompoundSelection()
boolean	isCorrelated()
Predicate	isNotNull()
Predicate	isNull()
<Y> CollectionJoin<X,Y>	join(CollectionAttribute<? super X,Y> collection)
<Y> CollectionJoin<X,Y>	join(CollectionAttribute<? super X,Y> collection, JoinType jt)
<Y> ListJoin<X,Y>	join(ListAttribute<? super X,Y> list)
<Y> ListJoin<X,Y>	join(ListAttribute<? super X,Y> list, JoinType jt)
<K, V> MapJoin<X,K,V>	join(MapAttribute<? super X,K,V> map)
<K, V> MapJoin<X,K,V>	join(MapAttribute<? super X,K,V> map, JoinType jt)
<Y> SetJoin<X,Y>	join(SetAttribute<? super X,Y> set)
<Y> SetJoin<X,Y>	join(SetAttribute<? super X,Y> set, JoinType jt)
<Y> Join<X,Y>	join(SingularAttribute<? super X,Y> attribute)
<Y> Join<X,Y>	join(SingularAttribute<? super X,Y> attribute, JoinType jt)
<X, Y> Join<X,Y>	join(String attributeName)
<X, Y> Join<X,Y>	join(String attributeName, JoinType jt)
<X, Y> CollectionJoin<X,Y>	joinCollection(String attributeName)
<X, Y> CollectionJoin<X,Y>	joinCollection(String attributeName, JoinType jt)
<X, Y> ListJoin<X,Y>	joinList(String attributeName)
<X, Y> ListJoin<X,Y>	joinList(String attributeName, JoinType jt)
<X, K, V> MapJoin<X,K,V>	joinMap(String attributeName)
<X, K, V> MapJoin<X,K,V>	joinMap(String attributeName, JoinType jt)
<X, Y> SetJoin<X,Y>	joinSet(String attributeName)
<X, Y> SetJoin<X,Y>	joinSet(String attributeName, JoinType jt)
Expression<Class<? extends X>>	type()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

RootWrapper

public RootWrapper(Root<X> wrapped)

Method Details

getWrapped

public Root<X> getWrapped()

isNull

public Predicate isNull()

Specified by:

isNull in interface Expression<X>

getJavaType

public Class<? extends X> getJavaType()

Specified by:

getJavaType in interface TupleElement<X>

getModel

public EntityType<X> getModel()

Specified by:

getModel in interface Path<X>

Specified by:

getModel in interface Root<X>

alias

public Selection<X> alias(String name)

Specified by:

alias in interface Selection<X>

getFetches

public Set<Fetch<X,?>> getFetches()

Specified by:

getFetches in interface FetchParent<X,X>

isNotNull

public Predicate isNotNull()

Specified by:

isNotNull in interface Expression<X>

getAlias

public String getAlias()

Specified by:

getAlias in interface TupleElement<X>

in

public Predicate in(Object... values)

Specified by:

in in interface Expression<X>

isCompoundSelection

public boolean isCompoundSelection()

Specified by:

isCompoundSelection in interface Selection<X>

getParentPath

public Path<?> getParentPath()

Specified by:

getParentPath in interface Path<X>

fetch

public <Y> Fetch<X,Y> fetch(SingularAttribute<? super X,Y> attribute)

Specified by:

fetch in interface FetchParent<X,X>

getCompoundSelectionItems

public List<Selection<?>> getCompoundSelectionItems()

Specified by:

getCompoundSelectionItems in interface Selection<X>

get

public <Y> Path<Y> get(SingularAttribute<? super X,Y> attribute)

Specified by:

get in interface Path<X>

getJoins

public Set<Join<X,?>> getJoins()

Specified by:

getJoins in interface From<X,X>

in

public Predicate in(Expression<?>... values)

Specified by:

in in interface Expression<X>

fetch

public <Y> Fetch<X,Y> fetch(SingularAttribute<? super X,Y> attribute,
 JoinType jt)

Specified by:

fetch in interface FetchParent<X,X>

get

public <E,
C extends Collection<E>> Expression<C> get(PluralAttribute<X,C,E> collection)

Specified by:

get in interface Path<X>

in

public Predicate in(Collection<?> values)

Specified by:

in in interface Expression<X>

isCorrelated

public boolean isCorrelated()

Specified by:

isCorrelated in interface From<X,X>

fetch

public <Y> Fetch<X,Y> fetch(PluralAttribute<? super X,?,Y> attribute)

Specified by:

fetch in interface FetchParent<X,X>

in

public Predicate in(Expression<Collection<?>> values)

Specified by:

in in interface Expression<X>

get

public <K,
V,
M extends Map<K,
V>> Expression<M> get(MapAttribute<X,K,V> map)

Specified by:

get in interface Path<X>

getCorrelationParent

public From<X,X> getCorrelationParent()

Specified by:

getCorrelationParent in interface From<X,X>

fetch

public <Y> Fetch<X,Y> fetch(PluralAttribute<? super X,?,Y> attribute,
 JoinType jt)

Specified by:

fetch in interface FetchParent<X,X>

as

public <X> Expression<X> as(Class<X> type)

Specified by:

as in interface Expression<X>

type

public Expression<Class<? extends X>> type()

Specified by:

type in interface Path<X>

fetch

public <X,
Y> Fetch<X,Y> fetch(String attributeName)

Specified by:

fetch in interface FetchParent<X,X>

join

public <Y> Join<X,Y> join(SingularAttribute<? super X,Y> attribute)

Specified by:

join in interface From<X,X>

get

public <Y> Path<Y> get(String attributeName)

Specified by:

get in interface Path<X>

join

public <Y> Join<X,Y> join(SingularAttribute<? super X,Y> attribute,
 JoinType jt)

Specified by:

join in interface From<X,X>

fetch

public <X,
Y> Fetch<X,Y> fetch(String attributeName,
 JoinType jt)

Specified by:

fetch in interface FetchParent<X,X>

join

public <Y> CollectionJoin<X,Y> join(CollectionAttribute<? super X,Y> collection)

Specified by:

join in interface From<X,X>

join

public <Y> SetJoin<X,Y> join(SetAttribute<? super X,Y> set)

Specified by:

join in interface From<X,X>

join

public <Y> ListJoin<X,Y> join(ListAttribute<? super X,Y> list)

Specified by:

join in interface From<X,X>

join

public <K,
V> MapJoin<X,K,V> join(MapAttribute<? super X,K,V> map)

Specified by:

join in interface From<X,X>

join

public <Y> CollectionJoin<X,Y> join(CollectionAttribute<? super X,Y> collection,
 JoinType jt)

Specified by:

join in interface From<X,X>

join

public <Y> SetJoin<X,Y> join(SetAttribute<? super X,Y> set,
 JoinType jt)

Specified by:

join in interface From<X,X>

join

public <Y> ListJoin<X,Y> join(ListAttribute<? super X,Y> list,
 JoinType jt)

Specified by:

join in interface From<X,X>

join

public <K,
V> MapJoin<X,K,V> join(MapAttribute<? super X,K,V> map,
 JoinType jt)

Specified by:

join in interface From<X,X>

join

public <X,
Y> Join<X,Y> join(String attributeName)

Specified by:

join in interface From<X,X>

joinCollection

public <X,
Y> CollectionJoin<X,Y> joinCollection(String attributeName)

Specified by:

joinCollection in interface From<X,X>

joinSet

public <X,
Y> SetJoin<X,Y> joinSet(String attributeName)

Specified by:

joinSet in interface From<X,X>

joinList

public <X,
Y> ListJoin<X,Y> joinList(String attributeName)

Specified by:

joinList in interface From<X,X>

joinMap

public <X,
K,
V> MapJoin<X,K,V> joinMap(String attributeName)

Specified by:

joinMap in interface From<X,X>

join

public <X,
Y> Join<X,Y> join(String attributeName,
 JoinType jt)

Specified by:

join in interface From<X,X>

joinCollection

public <X,
Y> CollectionJoin<X,Y> joinCollection(String attributeName,
 JoinType jt)

Specified by:

joinCollection in interface From<X,X>

joinSet

public <X,
Y> SetJoin<X,Y> joinSet(String attributeName,
 JoinType jt)

Specified by:

joinSet in interface From<X,X>

joinList

public <X,
Y> ListJoin<X,Y> joinList(String attributeName,
 JoinType jt)

Specified by:

joinList in interface From<X,X>

joinMap

public <X,
K,
V> MapJoin<X,K,V> joinMap(String attributeName,
 JoinType jt)

Specified by:

joinMap in interface From<X,X>