Package org.hibernate.query.sqm.tree.jpa

Class ParameterCollector

java.lang.Object

org.hibernate.query.sqm.spi.BaseSemanticQueryWalker

org.hibernate.query.sqm.tree.jpa.ParameterCollector

All Implemented Interfaces:

SemanticQueryWalker<Object>

public class ParameterCollector
extends BaseSemanticQueryWalker

todo (6.0) : how is this different from ParameterCollector?

Method Summary

Modifier and Type	Method	Description
static Set<SqmParameter<?>>	collectParameters(SqmStatement<?> statement, Consumer<SqmParameter<?>> consumer, ServiceRegistry serviceRegistry)
Object	visitBetweenPredicate(SqmBetweenPredicate predicate)
Object	visitComparisonPredicate(SqmComparisonPredicate predicate)
Object	visitFunction(SqmFunction<?> sqmFunction)
Object	visitIndexedPluralAccessPath(SqmIndexedCollectionAccessPath<?> path)
Object	visitInListPredicate(SqmInListPredicate<?> predicate)
Object	visitInSubQueryPredicate(SqmInSubQueryPredicate<?> predicate)
Object	visitIsEmptyPredicate(SqmEmptinessPredicate predicate)
Object	visitIsNullPredicate(SqmNullnessPredicate predicate)
SqmJpaCriteriaParameterWrapper<?>	visitJpaCriteriaParameter(JpaCriteriaParameter<?> expression)	This is called while performing an inflight parameter collection of parameters for `CriteriaQuery#getParameters`.
Object	visitLikePredicate(SqmLikePredicate predicate)
Object	visitMemberOfPredicate(SqmMemberOfPredicate predicate)
Object	visitNamedParameterExpression(SqmNamedParameter<?> expression)
Object	visitPositionalParameterExpression(SqmPositionalParameter<?> expression)
Object	visitSearchedCaseExpression(SqmCaseSearched<?> expression)
Object	visitSimpleCaseExpression(SqmCaseSimple<?,?> expression)

Methods inherited from class org.hibernate.query.sqm.spi.BaseSemanticQueryWalker

consumeAttributeJoin, consumeCrossJoin, consumeCteJoin, consumeDerivedJoin, consumeEntityJoin, consumeExplicitJoin, consumeExplicitJoins, consumeFromClauseRoot, consumePluralPartJoin, consumeTreat, getServiceRegistry, visitAny, visitAnyDiscriminatorTypeExpression, visitAnyDiscriminatorTypeValueExpression, visitAnyValuedValuedPath, visitAssignment, visitBasicValuedPath, visitBinaryArithmeticExpression, visitBooleanExpressionPredicate, visitByUnit, visitCastTarget, visitCoalesce, visitCollation, visitCorrelation, visitCrossJoin, visitCteContainer, visitCteStatement, visitDeleteStatement, visitDiscriminatorPath, visitDistinct, visitDurationUnit, visitDynamicInstantiation, visitElementAggregateFunction, visitEmbeddableValuedPath, visitEntityTypeLiteralExpression, visitEntityValuedPath, visitEnumLiteral, visitEvery, visitExistsPredicate, visitExtractUnit, visitFetchExpression, visitFieldLiteral, visitFkExpression, visitFormat, visitFromClause, visitFullyQualifiedClass, visitGroupByClause, visitGroupedPredicate, visitHavingClause, visitIndexAggregateFunction, visitInsertSelectStatement, visitInsertValuesStatement, visitJpaCompoundSelection, visitJunctionPredicate, visitLiteral, visitMapEntryFunction, visitModifiedSubQueryExpression, visitNegatedPredicate, visitNonAggregatedCompositeValuedPath, visitOffsetExpression, visitOrderByClause, visitOver, visitOverflow, visitParameterizedEntityTypeExpression, visitPluralAttributeSizeFunction, visitPluralPartJoin, visitPluralValuedPath, visitQualifiedAttributeJoin, visitQualifiedCteJoin, visitQualifiedDerivedJoin, visitQualifiedEntityJoin, visitQueryGroup, visitQueryPart, visitQuerySpec, visitRootCte, visitRootDerived, visitRootPath, visitSelectClause, visitSelection, visitSelectQuery, visitSelectStatement, visitSetClause, visitSortSpecification, visitStar, visitSubQueryExpression, visitSummarization, visitToDuration, visitTreatedPath, visitTrimSpecification, visitTuple, visitUnaryOperationExpression, visitUpdateStatement, visitValues, visitWhereClause, visitWindow

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.query.sqm.SemanticQueryWalker

visitBagJoin, visitCorrelatedBagJoin, visitCorrelatedCrossJoin, visitCorrelatedCteJoin, visitCorrelatedDerivedJoin, visitCorrelatedEntityJoin, visitCorrelatedListJoin, visitCorrelatedMapJoin, visitCorrelatedPluralPartJoin, visitCorrelatedRoot, visitCorrelatedRootJoin, visitCorrelatedSetJoin, visitCorrelatedSingularJoin, visitListJoin, visitMapJoin, visitSetJoin, visitSingularJoin

Method Detail

collectParameters

public static Set<SqmParameter<?>> collectParameters(SqmStatement<?> statement,
                                                     Consumer<SqmParameter<?>> consumer,
                                                     ServiceRegistry serviceRegistry)

visitPositionalParameterExpression

public Object visitPositionalParameterExpression(SqmPositionalParameter<?> expression)

Specified by:

visitPositionalParameterExpression in interface SemanticQueryWalker<Object>

Overrides:

visitPositionalParameterExpression in class BaseSemanticQueryWalker

visitNamedParameterExpression

public Object visitNamedParameterExpression(SqmNamedParameter<?> expression)

Specified by:

visitNamedParameterExpression in interface SemanticQueryWalker<Object>

Overrides:

visitNamedParameterExpression in class BaseSemanticQueryWalker

visitJpaCriteriaParameter

public SqmJpaCriteriaParameterWrapper<?> visitJpaCriteriaParameter(JpaCriteriaParameter<?> expression)

This is called while performing an inflight parameter collection of parameters for `CriteriaQuery#getParameters`. That method can be called multiple times and the parameters may have changed in between each call - therefore the parameters must be collected dynamically each time. This form simply returns the JpaCriteriaParameter

Specified by:

visitJpaCriteriaParameter in interface SemanticQueryWalker<Object>

Overrides:

visitJpaCriteriaParameter in class BaseSemanticQueryWalker

See Also:

SqmSelectStatement.resolveParameters()

visitFunction

public Object visitFunction(SqmFunction<?> sqmFunction)

Specified by:

visitFunction in interface SemanticQueryWalker<Object>

Overrides:

visitFunction in class BaseSemanticQueryWalker

visitSimpleCaseExpression

public Object visitSimpleCaseExpression(SqmCaseSimple<?,?> expression)

Specified by:

visitSimpleCaseExpression in interface SemanticQueryWalker<Object>

Overrides:

visitSimpleCaseExpression in class BaseSemanticQueryWalker

visitSearchedCaseExpression

public Object visitSearchedCaseExpression(SqmCaseSearched<?> expression)

Specified by:

visitSearchedCaseExpression in interface SemanticQueryWalker<Object>

Overrides:

visitSearchedCaseExpression in class BaseSemanticQueryWalker

visitIndexedPluralAccessPath

public Object visitIndexedPluralAccessPath(SqmIndexedCollectionAccessPath<?> path)

Specified by:

visitIndexedPluralAccessPath in interface SemanticQueryWalker<Object>

Overrides:

visitIndexedPluralAccessPath in class BaseSemanticQueryWalker

visitIsEmptyPredicate

public Object visitIsEmptyPredicate(SqmEmptinessPredicate predicate)

Specified by:

visitIsEmptyPredicate in interface SemanticQueryWalker<Object>

Overrides:

visitIsEmptyPredicate in class BaseSemanticQueryWalker

visitIsNullPredicate

public Object visitIsNullPredicate(SqmNullnessPredicate predicate)

Specified by:

visitIsNullPredicate in interface SemanticQueryWalker<Object>

Overrides:

visitIsNullPredicate in class BaseSemanticQueryWalker

visitComparisonPredicate

public Object visitComparisonPredicate(SqmComparisonPredicate predicate)

Specified by:

visitComparisonPredicate in interface SemanticQueryWalker<Object>

Overrides:

visitComparisonPredicate in class BaseSemanticQueryWalker

visitBetweenPredicate

public Object visitBetweenPredicate(SqmBetweenPredicate predicate)

Specified by:

visitBetweenPredicate in interface SemanticQueryWalker<Object>

Overrides:

visitBetweenPredicate in class BaseSemanticQueryWalker

visitLikePredicate

public Object visitLikePredicate(SqmLikePredicate predicate)

Specified by:

visitLikePredicate in interface SemanticQueryWalker<Object>

Overrides:

visitLikePredicate in class BaseSemanticQueryWalker

visitMemberOfPredicate

public Object visitMemberOfPredicate(SqmMemberOfPredicate predicate)

Specified by:

visitMemberOfPredicate in interface SemanticQueryWalker<Object>

Overrides:

visitMemberOfPredicate in class BaseSemanticQueryWalker

visitInListPredicate

public Object visitInListPredicate(SqmInListPredicate<?> predicate)

Specified by:

visitInListPredicate in interface SemanticQueryWalker<Object>

Overrides:

visitInListPredicate in class BaseSemanticQueryWalker

visitInSubQueryPredicate

public Object visitInSubQueryPredicate(SqmInSubQueryPredicate<?> predicate)

Specified by:

visitInSubQueryPredicate in interface SemanticQueryWalker<Object>

Overrides:

visitInSubQueryPredicate in class BaseSemanticQueryWalker