Package ch.tocco.nice2.persist.core.impl.hibernate.query

Class SubqueryBuilderImpl<T>

java.lang.Object

ch.tocco.nice2.persist.core.impl.hibernate.query.QueryBuilderBaseImpl<SubqueryBuilder<T>,javax.persistence.criteria.Subquery<T>>

ch.tocco.nice2.persist.core.impl.hibernate.query.SubqueryBuilderImpl<T>

All Implemented Interfaces:

QueryBuilderBase<SubqueryBuilder<T>,javax.persistence.criteria.Subquery<T>>, SubqueryBuilder<T>

public class SubqueryBuilderImpl<T>
extends QueryBuilderBaseImpl<SubqueryBuilder<T>,javax.persistence.criteria.Subquery<T>>
implements SubqueryBuilder<T>

A query builder for Subquery. Instances of this class are returned from PredicateBuilder.SubqueryFactory.

Field Summary

Fields inherited from class ch.tocco.nice2.persist.core.impl.hibernate.query.QueryBuilderBaseImpl

collector, conditionFactory, dataModel, fieldResolver, insecureEnabled, interceptors, predicates, queryHints, typeManager

Constructor Summary

Constructors

Constructor

Description

SubqueryBuilderImpl(TypeManager typeManager, DataModel dataModel, ConditionFactory conditionFactory, FieldResolver fieldResolver, List<QueryBuilderInterceptor> interceptors, javax.persistence.criteria.Subquery<T> subquery, javax.persistence.criteria.From<?,?> root, javax.persistence.criteria.CriteriaBuilder criteriaBuilder, PredicateBuilder.SubqueryFactory subqueryFactory, PredicateFactory predicateFactory, ParameterCollector parameterCollector, AtomicBoolean insecureAllowed)

Method Summary

Modifier and Type	Method	Description
SubqueryBuilder<T>	addParameter(String name, Object value)	If a condition with an explicit parameter expression was added to the query, this method can be used to set the parameter values.
protected javax.persistence.criteria.Subquery<T>	doBuild()
javax.persistence.criteria.CriteriaBuilder	getCriteriaBuilder()
protected QueryBuilderInterceptor.QueryBuilderType	getPermission()
protected PredicateFactory	getPredicateFactory()
javax.persistence.criteria.From<?,?>	getQueryRoot()
PredicateBuilder.SubqueryFactory	getSubqueryFactory()
protected SubqueryBuilderImpl<T>	self()
SubqueryBuilder<T>	setSelection(javax.persistence.criteria.Expression<T> selection)

Methods inherited from class ch.tocco.nice2.persist.core.impl.hibernate.query.QueryBuilderBaseImpl

build, doInsecure, getPredicates, initializationCompleted, where, where, where, where, whereInsecure, whereInsecure, whereInsecure

Methods inherited from class java.lang.Object

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

Methods inherited from interface ch.tocco.nice2.persist.core.api.hibernate.query.builder.QueryBuilderBase

build, getPredicates, where, where, where, where, whereInsecure, whereInsecure, whereInsecure

Constructor Details

SubqueryBuilderImpl

public SubqueryBuilderImpl(TypeManager typeManager,
 DataModel dataModel,
 ConditionFactory conditionFactory,
 FieldResolver fieldResolver,
 List<QueryBuilderInterceptor> interceptors,
 javax.persistence.criteria.Subquery<T> subquery,
 javax.persistence.criteria.From<?,?> root,
 javax.persistence.criteria.CriteriaBuilder criteriaBuilder,
 PredicateBuilder.SubqueryFactory subqueryFactory,
 PredicateFactory predicateFactory,
 ParameterCollector parameterCollector,
 AtomicBoolean insecureAllowed)

Method Details

self

protected SubqueryBuilderImpl<T> self()

Specified by:

self in class QueryBuilderBaseImpl<SubqueryBuilder<T>,javax.persistence.criteria.Subquery<T>>

setSelection

public SubqueryBuilder<T> setSelection(javax.persistence.criteria.Expression<T> selection)

Specified by:

setSelection in interface SubqueryBuilder<T>

Parameters:

selection - the selection that should be returned from the subquery.

getPermission

protected QueryBuilderInterceptor.QueryBuilderType getPermission()

Specified by:

getPermission in class QueryBuilderBaseImpl<SubqueryBuilder<T>,javax.persistence.criteria.Subquery<T>>

getCriteriaBuilder

public javax.persistence.criteria.CriteriaBuilder getCriteriaBuilder()

Specified by:

getCriteriaBuilder in interface QueryBuilderBase<SubqueryBuilder<T>,javax.persistence.criteria.Subquery<T>>

Returns:

the CriteriaBuilder that can be used to create conditions that can be passed to QueryBuilderBase.where(Predicate...)

getQueryRoot

public javax.persistence.criteria.From<?,?> getQueryRoot()

Specified by:

getQueryRoot in interface QueryBuilderBase<SubqueryBuilder<T>,javax.persistence.criteria.Subquery<T>>

Returns:

the Root or Join instance that represents the root entity of the query

getSubqueryFactory

public PredicateBuilder.SubqueryFactory getSubqueryFactory()

Specified by:

getSubqueryFactory in interface QueryBuilderBase<SubqueryBuilder<T>,javax.persistence.criteria.Subquery<T>>

Returns:

an instance of PredicateBuilder.SubqueryFactory that can be used to create subqueries

addParameter

public SubqueryBuilder<T> addParameter(String name,
 Object value)

Description copied from interface: QueryBuilderBase

If a condition with an explicit parameter expression was added to the query, this method can be used to set the parameter values.

Specified by:

addParameter in interface QueryBuilderBase<SubqueryBuilder<T>,javax.persistence.criteria.Subquery<T>>

getPredicateFactory

protected PredicateFactory getPredicateFactory()

Specified by:

getPredicateFactory in class QueryBuilderBaseImpl<SubqueryBuilder<T>,javax.persistence.criteria.Subquery<T>>

doBuild

protected javax.persistence.criteria.Subquery<T> doBuild()

Specified by:

doBuild in class QueryBuilderBaseImpl<SubqueryBuilder<T>,javax.persistence.criteria.Subquery<T>>