JavaEE API 8.0.1 · javax.persistence.criteria.FetchParent

Method Summary

Modifier and Type	Method and Description
public <Y> Fetch<X, Y>	Returns: the resulting fetch join fetch(SingularAttribute<? super X, Y> target of the join attribute) Create a fetch join to the specified single-valued attribute using an inner join.
public <Y> Fetch<X, Y>	Returns: the resulting fetch join fetch(SingularAttribute<? super X, Y> target of the join attribute, JoinType join type jt) Create a fetch join to the specified single-valued attribute using the given join type.
public <Y> Fetch<X, Y>	Returns: the resulting join fetch(PluralAttribute<? super X, ?, Y> target of the join attribute) Create a fetch join to the specified collection-valued attribute using an inner join.
public <Y> Fetch<X, Y>	Returns: the resulting join fetch(PluralAttribute<? super X, ?, Y> target of the join attribute, JoinType join type jt) Create a fetch join to the specified collection-valued attribute using the given join type.
public <X, Y> Fetch<X, Y>	Returns: the resulting fetch join fetch(String name of the attribute for the target of the join attributeName) Create a fetch join to the specified attribute using an inner join.
public <X, Y> Fetch<X, Y>	Returns: the resulting fetch join fetch(String name of the attribute for the target of the join attributeName, JoinType join type jt) Create a fetch join to the specified attribute using the given join type.
public Set<Fetch<X, ?>>	Returns: fetch joins made from this type getFetches() Return the fetch joins that have been made from this type.

Method Detail

fetch	back to summary
public <Y> Fetch<X, Y> fetch(SingularAttribute<? super X, Y> attribute) Create a fetch join to the specified single-valued attribute using an inner join. Parameters attribute:SingularAttribute<? super X, Y> target of the join Returns:Fetch<X, Y> the resulting fetch join

fetch

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

Create a fetch join to the specified single-valued attribute using an inner join.

Parameters

attribute:SingularAttribute<? super X, Y>: target of the join

Returns:Fetch<X, Y>

the resulting fetch join

fetch	back to summary
public <Y> Fetch<X, Y> fetch(SingularAttribute<? super X, Y> attribute, JoinType jt) Create a fetch join to the specified single-valued attribute using the given join type. Parameters attribute:SingularAttribute<? super X, Y> target of the join jt:JoinType join type Returns:Fetch<X, Y> the resulting fetch join

fetch

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

Create a fetch join to the specified single-valued attribute using the given join type.

Parameters

attribute:SingularAttribute<? super X, Y>: target of the join
jt:JoinType: join type

Returns:Fetch<X, Y>

the resulting fetch join

fetch	back to summary
public <Y> Fetch<X, Y> fetch(PluralAttribute<? super X, ?, Y> attribute) Create a fetch join to the specified collection-valued attribute using an inner join. Parameters attribute:PluralAttribute<? super X, ?, Y> target of the join Returns:Fetch<X, Y> the resulting join

fetch

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

Create a fetch join to the specified collection-valued attribute using an inner join.

Parameters

attribute:PluralAttribute<? super X, ?, Y>: target of the join

Returns:Fetch<X, Y>

the resulting join

fetch	back to summary
public <Y> Fetch<X, Y> fetch(PluralAttribute<? super X, ?, Y> attribute, JoinType jt) Create a fetch join to the specified collection-valued attribute using the given join type. Parameters attribute:PluralAttribute<? super X, ?, Y> target of the join jt:JoinType join type Returns:Fetch<X, Y> the resulting join

fetch

back to summary

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

Create a fetch join to the specified collection-valued attribute using the given join type.

Parameters

attribute:PluralAttribute<? super X, ?, Y>: target of the join
jt:JoinType: join type

Returns:Fetch<X, Y>

the resulting join

fetch	back to summary
public <X, Y> Fetch<X, Y> fetch(String attributeName) Create a fetch join to the specified attribute using an inner join. Parameters attributeName:String name of the attribute for the target of the join Returns:Fetch<X, Y> the resulting fetch join Annotations @SuppressWarnings:hiding Exceptions IllegalArgumentException: if attribute of the given name does not exist

fetch

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

Create a fetch join to the specified attribute using an inner join.

Parameters

attributeName:String: name of the attribute for the target of the join

Returns:Fetch<X, Y>

the resulting fetch join

Annotations

@SuppressWarnings:hiding

Exceptions

IllegalArgumentException:: if attribute of the given name does not exist

fetch	back to summary
public <X, Y> Fetch<X, Y> fetch(String attributeName, JoinType jt) Create a fetch join to the specified attribute using the given join type. Parameters attributeName:String name of the attribute for the target of the join jt:JoinType join type Returns:Fetch<X, Y> the resulting fetch join Annotations @SuppressWarnings:hiding Exceptions IllegalArgumentException: if attribute of the given name does not exist

fetch

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

Create a fetch join to the specified attribute using the given join type.

Parameters

attributeName:String: name of the attribute for the target of the join
jt:JoinType: join type

Returns:Fetch<X, Y>

the resulting fetch join

Annotations

@SuppressWarnings:hiding

Exceptions

IllegalArgumentException:: if attribute of the given name does not exist

getFetches	back to summary
public Set<Fetch<X, ?>> getFetches() Return the fetch joins that have been made from this type. Returns empty set if no fetch joins have been made from this type. Modifications to the set do not affect the query. Returns:Set<Fetch<X, ?>> fetch joins made from this type

getFetches

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

Return the fetch joins that have been made from this type. Returns empty set if no fetch joins have been made from this type. Modifications to the set do not affect the query.

Returns:Set<Fetch<X, ?>>: fetch joins made from this type

public Interface FetchParent<Z, X>

Method Summary

Method Detail