Package org.omnifaces.persistence.service

Class FetchWrapper<Z,X>

java.lang.Object

org.omnifaces.persistence.service.FetchWrapper<Z,X>

Type Parameters:

Z - Generic entity type of fetch source.

X - Generic entity type of fetch target.

All Implemented Interfaces:

Fetch<Z,X>, FetchParent<Z,X>

public abstract class FetchWrapper<Z,X>
extends Object
implements Fetch<Z,X>

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

Author:

Bauke Scholtz

Constructor Summary

Constructors

Constructor	Description
FetchWrapper(Fetch<Z,X> wrapped)

Method Summary

Modifier and Type	Method	Description
<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)
Attribute<? super Z,?>	getAttribute()
Set<Fetch<X,?>>	getFetches()
JoinType	getJoinType()
FetchParent<?,Z>	getParent()
Fetch<Z,X>	getWrapped()

Methods inherited from class java.lang.Object

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

Constructor Details

FetchWrapper

public FetchWrapper(Fetch<Z,X> wrapped)

Method Details

getWrapped

public Fetch<Z,X> getWrapped()

getAttribute

public Attribute<? super Z,?> getAttribute()

Specified by:

getAttribute in interface Fetch<Z,X>

getFetches

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

Specified by:

getFetches in interface FetchParent<Z,X>

getParent

public FetchParent<?,Z> getParent()

Specified by:

getParent in interface Fetch<Z,X>

getJoinType

public JoinType getJoinType()

Specified by:

getJoinType in interface Fetch<Z,X>

fetch

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

Specified by:

fetch in interface FetchParent<Z,X>

fetch

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

Specified by:

fetch in interface FetchParent<Z,X>

fetch

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

Specified by:

fetch in interface FetchParent<Z,X>

fetch

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

Specified by:

fetch in interface FetchParent<Z,X>

fetch

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

Specified by:

fetch in interface FetchParent<Z,X>

fetch

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

Specified by:

fetch in interface FetchParent<Z,X>