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

Class CriteriaQueryBuilderImpl<QB extends CriteriaQueryBuilder<QB,RT,QW>,RT,QW extends CriteriaQueryWrapper<RT>>

java.lang.Object

ch.tocco.nice2.persist.core.impl.hibernate.query.QueryBuilderBaseImpl<QB,QW>

ch.tocco.nice2.persist.core.impl.hibernate.query.AbstractCriteriaBuilder<QB,Object[],QW>

ch.tocco.nice2.persist.core.impl.hibernate.query.CriteriaQueryBuilderImpl<QB,RT,QW>

Type Parameters:

QB - Type of the actual AbstractCriteriaBuilder implementation so that it can be returned from the builder methods

RT - Type that is returned from CriteriaQueryWrapper.getResultList() and CriteriaQueryWrapper.uniqueResult() (might be different than the query type)

All Implemented Interfaces:

CriteriaQueryBuilder<QB,RT,QW>, QueryBuilderBase<QB,QW>

Direct Known Subclasses:

AbstractPathQueryBuilder, EntityQueryBuilderImpl

public abstract class CriteriaQueryBuilderImpl<QB extends CriteriaQueryBuilder<QB,RT,QW>,RT,QW extends CriteriaQueryWrapper<RT>>
extends AbstractCriteriaBuilder<QB,Object[],QW>
implements CriteriaQueryBuilder<QB,RT,QW>

An abstract query builder class that adds functionality for when multiple rows are expected (like ordering, limit and offset). An instance can be obtained from the PersistenceService The return type of CriteriaQuery is always Object[] because we might need to expand the selection (because all order by clauses must be part of the selection of a DISTINCT query).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	CriteriaQueryBuilderImpl.AbstractCriteriaQueryWrapper

Field Summary

Fields

Modifier and Type	Field	Description
static final com.google.common.base.Equivalence<Object[]>	ARRAY_EQUIVALENCE

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

criteriaBuilder, jdbcFunctions, parameterProviders, parameters, predicateFactory, query, queryRoot, session, subqueryFactory

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

CriteriaQueryBuilderImpl(org.hibernate.Session session, Class<? extends Entity> entityClass, List<QueryBuilderInterceptor> interceptors, TypeManager typeManager, DataModel dataModel, ConditionFactory conditionFactory, FieldResolver fieldResolver, Map<String,JdbcFunction> jdbcFunctions, Map<String,ParameterProvider<?>> parameterProviders, Map<String,?> queryHints, InsecureOrderPathsRegistry insecureOrderPathsRegistry)

Method Summary

Modifier and Type	Method	Description
QB	addOrder(Ordering ordering)
QB	addOrder(javax.persistence.criteria.Order order)
QB	applyConfiguration(QueryConfigurator queryConfigurator)
protected QueryBuilderInterceptor.QueryBuilderType	getPermission()
QB	setLimit(int limit)
QB	setOffset(int offset)

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

addParameter, applyParametersToQuery, createQuery, getCriteriaBuilder, getPredicateFactory, getQueryDistinctStrategy, getQueryRoot, getSubqueryFactory, logNewQueryError

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

build, doBuild, doInsecure, getPredicates, initializationCompleted, self, 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.CriteriaQueryBuilder

getQueryRoot

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

addParameter, build, getCriteriaBuilder, getPredicates, getSubqueryFactory, where, where, where, where, whereInsecure, whereInsecure, whereInsecure

Field Details

ARRAY_EQUIVALENCE

public static final com.google.common.base.Equivalence<Object[]> ARRAY_EQUIVALENCE

Constructor Details

CriteriaQueryBuilderImpl

public CriteriaQueryBuilderImpl(org.hibernate.Session session,
 Class<? extends Entity> entityClass,
 List<QueryBuilderInterceptor> interceptors,
 TypeManager typeManager,
 DataModel dataModel,
 ConditionFactory conditionFactory,
 FieldResolver fieldResolver,
 Map<String,JdbcFunction> jdbcFunctions,
 Map<String,ParameterProvider<?>> parameterProviders,
 Map<String,?> queryHints,
 InsecureOrderPathsRegistry insecureOrderPathsRegistry)

Method Details

getPermission

protected QueryBuilderInterceptor.QueryBuilderType getPermission()

Specified by:

getPermission in class QueryBuilderBaseImpl<QB extends CriteriaQueryBuilder<QB,RT,QW>,QW extends CriteriaQueryWrapper<RT>>

setOffset

public QB setOffset(int offset)

Specified by:

setOffset in interface CriteriaQueryBuilder<QB extends CriteriaQueryBuilder<QB,RT,QW>,RT,QW extends CriteriaQueryWrapper<RT>>

setLimit

public QB setLimit(int limit)

Specified by:

setLimit in interface CriteriaQueryBuilder<QB extends CriteriaQueryBuilder<QB,RT,QW>,RT,QW extends CriteriaQueryWrapper<RT>>

addOrder

public QB addOrder(javax.persistence.criteria.Order order)

Specified by:

addOrder in interface CriteriaQueryBuilder<QB extends CriteriaQueryBuilder<QB,RT,QW>,RT,QW extends CriteriaQueryWrapper<RT>>

addOrder

public QB addOrder(Ordering ordering)

Specified by:

addOrder in interface CriteriaQueryBuilder<QB extends CriteriaQueryBuilder<QB,RT,QW>,RT,QW extends CriteriaQueryWrapper<RT>>

applyConfiguration

public QB applyConfiguration(QueryConfigurator queryConfigurator)

Specified by:

applyConfiguration in interface CriteriaQueryBuilder<QB extends CriteriaQueryBuilder<QB,RT,QW>,RT,QW extends CriteriaQueryWrapper<RT>>