Hibernate
/
hibernate-orm
mirror of https://github.com/hibernate/hibernate-orm
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

HHH-15944 Joins on non-managed-type polymorphisms don't work

This commit is contained in:
Andrea Boriero 2023-01-20 21:23:51 +01:00 committed by Christian Beikov
parent ab7d05c150
commit bea5bfbe89
19 changed files with 533 additions and 60 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

396
hibernate-core/src/main/java/org/hibernate/query/hql/internal/QuerySplitter.java
View File

@ -22,10 +22,31 @@ import org.hibernate.query.criteria.JpaSearchOrder;
import org.hibernate.query.sqm.tree.SqmQuery;
import org.hibernate.query.sqm.tree.cte.SqmCteTableColumn;
import org.hibernate.query.sqm.tree.cte.SqmSearchClauseSpecification;
import org.hibernate.query.sqm.tree.domain.SqmBagJoin;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedBagJoin;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedCrossJoin;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedEntityJoin;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedListJoin;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedMapJoin;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedPluralPartJoin;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedRoot;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedRootJoin;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedSetJoin;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedSingularJoin;
import org.hibernate.query.sqm.tree.domain.SqmCteRoot;
import org.hibernate.query.sqm.tree.domain.SqmDerivedRoot;
import org.hibernate.query.sqm.tree.domain.SqmListJoin;
import org.hibernate.query.sqm.tree.domain.SqmMapJoin;
import org.hibernate.query.sqm.tree.domain.SqmSetJoin;
import org.hibernate.query.sqm.tree.domain.SqmSingularJoin;
import org.hibernate.query.sqm.tree.domain.SqmTreatedPath;
import org.hibernate.query.sqm.tree.domain.SqmTreatedRoot;
import org.hibernate.query.sqm.tree.domain.SqmTreatedSimplePath;
import org.hibernate.query.sqm.tree.expression.SqmAny;
import org.hibernate.query.sqm.tree.expression.SqmEvery;
import org.hibernate.query.sqm.tree.from.SqmCteJoin;
import org.hibernate.query.sqm.tree.from.SqmDerivedJoin;
import org.hibernate.query.sqm.tree.from.SqmJoin;
import org.hibernate.query.sqm.tree.select.SqmSelectQuery;
import org.hibernate.spi.NavigablePath;
import org.hibernate.query.hql.spi.SqmCreationOptions;
@ -54,7 +75,6 @@ import org.hibernate.query.sqm.tree.expression.SqmLiteralEntityType;
import org.hibernate.query.sqm.tree.expression.SqmNamedParameter;
import org.hibernate.query.sqm.tree.expression.SqmPositionalParameter;
import org.hibernate.query.sqm.tree.expression.SqmUnaryOperation;
import org.hibernate.query.sqm.tree.from.SqmAttributeJoin;
import org.hibernate.query.sqm.tree.from.SqmCrossJoin;
import org.hibernate.query.sqm.tree.from.SqmEntityJoin;
import org.hibernate.query.sqm.tree.from.SqmFrom;
@ -190,8 +210,8 @@ public class QuerySplitter {
private final SqmCreationContext creationContext;
private final Stack<SqmCreationProcessingState> processingStateStack = new StandardStack<>( SqmCreationProcessingState.class );
private Map<NavigablePath, SqmPath> sqmPathCopyMap = new HashMap<>();
private Map<SqmFrom, SqmFrom> sqmFromCopyMap = new HashMap<>();
private final Map<NavigablePath, SqmPath> sqmPathCopyMap = new HashMap<>();
private final Map<SqmFrom, SqmFrom> sqmFromCopyMap = new HashMap<>();
private UnmappedPolymorphismReplacer(
SqmRoot unmappedPolymorphicFromElement,
@ -598,16 +618,28 @@ public class QuerySplitter {
if ( sqmFrom != null ) {
return (SqmCrossJoin<?>) sqmFrom;
}
final SqmRoot<?> sqmRoot = (SqmRoot<?>) sqmFromCopyMap.get( join.findRoot() );
final SqmCrossJoin copy = new SqmCrossJoin<>(
join.getReferencedPathSource(),
join.getExplicitAlias(),
sqmRoot
(SqmRoot<?>) sqmFromCopyMap.get( join.findRoot() )
);
getProcessingStateStack().getCurrent().getPathRegistry().register( copy );
sqmFromCopyMap.put( join, copy );
sqmPathCopyMap.put( join.getNavigablePath(), copy );
sqmRoot.addSqmJoin( copy );
visitJoins( join, copy );
return copy;
}
@Override
public SqmCorrelatedCrossJoin<?> visitCorrelatedCrossJoin(SqmCorrelatedCrossJoin<?> join) {
final SqmFrom<?, ?> sqmFrom = sqmFromCopyMap.get( join );
if ( sqmFrom != null ) {
return (SqmCorrelatedCrossJoin<?>) sqmFrom;
}
final SqmCorrelatedCrossJoin copy = new SqmCorrelatedCrossJoin<>(
findSqmFromCopy( join.getCorrelationParent() )
);
visitJoins( join, copy );
return copy;
}
@ -617,18 +649,29 @@ public class QuerySplitter {
if ( sqmFrom != null ) {
return (SqmPluralPartJoin<?, ?>) sqmFrom;
}
final SqmFrom<?, ?> newLhs = (SqmFrom<?, ?>) sqmFromCopyMap.get( join.getLhs() );
final SqmPluralPartJoin copy = new SqmPluralPartJoin<>(
newLhs,
(SqmFrom<?, ?>) sqmFromCopyMap.get( join.getLhs() ),
join.getReferencedPathSource(),
join.getExplicitAlias(),
join.getSqmJoinType(),
join.nodeBuilder()
);
getProcessingStateStack().getCurrent().getPathRegistry().register( copy );
sqmFromCopyMap.put( join, copy );
sqmPathCopyMap.put( join.getNavigablePath(), copy );
newLhs.addSqmJoin( copy );
visitJoins( join, copy );
return copy;
}
@Override
public SqmCorrelatedPluralPartJoin<?,?> visitCorrelatedPluralPartJoin(SqmCorrelatedPluralPartJoin<?, ?> join) {
final SqmFrom<?, ?> sqmFrom = sqmFromCopyMap.get( join );
if ( sqmFrom != null ) {
return (SqmCorrelatedPluralPartJoin<?, ?>) sqmFrom;
}
final SqmCorrelatedPluralPartJoin copy = new SqmCorrelatedPluralPartJoin<>(
findSqmFromCopy( join.getCorrelationParent() )
);
visitJoins( join, copy );
return copy;
}
@ -645,24 +688,235 @@ public class QuerySplitter {
join.getSqmJoinType(),
sqmRoot
);
getProcessingStateStack().getCurrent().getPathRegistry().register( copy );
sqmFromCopyMap.put( join, copy );
sqmPathCopyMap.put( join.getNavigablePath(), copy );
sqmRoot.addSqmJoin( copy );
visitJoins( join, copy );
return copy;
}
@Override
public SqmAttributeJoin<?, ?> visitQualifiedAttributeJoin(SqmAttributeJoin<?, ?> join) {
SqmFrom<?, ?> sqmFrom = sqmFromCopyMap.get( join );
public SqmCorrelatedRootJoin<?> visitCorrelatedRootJoin(SqmCorrelatedRootJoin<?> correlatedRootJoin) {
final SqmCorrelatedRootJoin<?> sqmFrom = (SqmCorrelatedRootJoin<?>) sqmFromCopyMap.get( correlatedRootJoin );
if ( sqmFrom != null ) {
return (SqmAttributeJoin<?, ?>) sqmFrom;
return sqmFrom;
}
SqmAttributeJoin copy = join.makeCopy( getProcessingStateStack().getCurrent() );
getProcessingStateStack().getCurrent().getPathRegistry().register( copy );
sqmFromCopyMap.put( join, copy );
sqmPathCopyMap.put( join.getNavigablePath(), copy );
( (SqmFrom<?, ?>) copy.getParent() ).addSqmJoin( copy );
SqmCorrelatedRootJoin<?> copy = new SqmCorrelatedRootJoin<>(
correlatedRootJoin.getNavigablePath(),
correlatedRootJoin.getReferencedPathSource(),
correlatedRootJoin.nodeBuilder()
);
correlatedRootJoin.visitReusablePaths( path -> path.accept( this ) );
sqmFromCopyMap.put( correlatedRootJoin, copy );
sqmPathCopyMap.put( correlatedRootJoin.getNavigablePath(), copy );
correlatedRootJoin.visitSqmJoins(
sqmJoin ->
sqmJoin.accept( this )
);
return copy;
}
@Override
public SqmCorrelatedRoot<?> visitCorrelatedRoot(SqmCorrelatedRoot<?> correlatedRoot) {
final SqmCorrelatedRoot<?> sqmFrom = (SqmCorrelatedRoot<?>) sqmFromCopyMap.get( correlatedRoot );
if ( sqmFrom != null ) {
return sqmFrom;
}
SqmCorrelatedRoot<?> copy = new SqmCorrelatedRoot<>(
findSqmFromCopy( correlatedRoot.getCorrelationParent() )
);
correlatedRoot.visitReusablePaths( path -> path.accept( this ) );
sqmFromCopyMap.put( correlatedRoot, copy );
sqmPathCopyMap.put( correlatedRoot.getNavigablePath(), copy );
correlatedRoot.visitSqmJoins(
sqmJoin ->
sqmJoin.accept( this )
);
return copy;
}
@Override
public SqmBagJoin<?, ?> visitBagJoin(SqmBagJoin<?, ?> join) {
final SqmFrom<?, ?> existing = sqmFromCopyMap.get( join );
if ( existing != null ) {
return (SqmBagJoin<?, ?>) existing;
}
final SqmBagJoin copy = new SqmBagJoin<>(
findSqmFromCopy( join.getLhs() ),
join.getReferencedPathSource(),
join.getExplicitAlias(),
join.getSqmJoinType(),
join.isFetched(),
join.nodeBuilder()
);
visitJoins( join, copy );
return copy;
}
@Override
public SqmCorrelatedBagJoin<?, ?> visitCorrelatedBagJoin(SqmCorrelatedBagJoin<?, ?> join) {
final SqmFrom<?, ?> existing = sqmFromCopyMap.get( join );
if ( existing != null ) {
return (SqmCorrelatedBagJoin<?, ?>) existing;
}
final SqmCorrelatedBagJoin copy = new SqmCorrelatedBagJoin<>(
findSqmFromCopy( join.getCorrelationParent() )
);
visitJoins( join, copy );
return copy;
}
@Override
public SqmCorrelatedListJoin<?, ?> visitCorrelatedListJoin(SqmCorrelatedListJoin<?, ?> join) {
final SqmFrom<?, ?> existing = sqmFromCopyMap.get( join );
if ( existing != null ) {
return (SqmCorrelatedListJoin<?, ?>) existing;
}
final SqmCorrelatedListJoin copy = new SqmCorrelatedListJoin<>(
findSqmFromCopy( join.getCorrelationParent() )
);
visitJoins( join, copy );
return copy;
}
@Override
public SqmCorrelatedMapJoin<?, ?, ?> visitCorrelatedMapJoin(SqmCorrelatedMapJoin<?, ?, ?> join) {
final SqmFrom<?, ?> existing = sqmFromCopyMap.get( join );
if ( existing != null ) {
return (SqmCorrelatedMapJoin<?, ?, ?>) existing;
}
final SqmCorrelatedMapJoin copy = new SqmCorrelatedMapJoin<>(
findSqmFromCopy( join.getCorrelationParent() )
);
visitJoins( join, copy );
return copy;
}
@Override
public SqmCorrelatedSetJoin<?, ?> visitCorrelatedSetJoin(SqmCorrelatedSetJoin<?, ?> join) {
final SqmFrom<?, ?> existing = sqmFromCopyMap.get( join );
if ( existing != null ) {
return (SqmCorrelatedSetJoin<?, ?>) existing;
}
final SqmCorrelatedSetJoin copy = new SqmCorrelatedSetJoin<>(
findSqmFromCopy( join.getCorrelationParent() )
);
visitJoins( join, copy );
return copy;
}
@Override
public SqmCorrelatedSingularJoin<?, ?> visitCorrelatedSingularJoin(SqmCorrelatedSingularJoin<?, ?> join) {
final SqmFrom<?, ?> existing = sqmFromCopyMap.get( join );
if ( existing != null ) {
return (SqmCorrelatedSingularJoin<?, ?>) existing;
}
final SqmCorrelatedSingularJoin copy = new SqmCorrelatedSingularJoin<>(
findSqmFromCopy( join.getCorrelationParent() )
);
visitJoins( join, copy );
return copy;
}
@Override
public SqmListJoin<?, ?> visitListJoin(SqmListJoin<?, ?> join) {
final SqmFrom<?, ?> existing = sqmFromCopyMap.get( join );
if ( existing != null ) {
return (SqmListJoin<?, ?>) existing;
}
final SqmListJoin copy = new SqmListJoin<>(
findSqmFromCopy( join.getLhs() ),
join.getReferencedPathSource(),
join.getExplicitAlias(),
join.getSqmJoinType(),
join.isFetched(),
join.nodeBuilder()
);
visitJoins( join, copy );
return copy;
}
@Override
public SqmMapJoin<?, ?, ?> visitMapJoin(SqmMapJoin<?, ?, ?> join) {
final SqmFrom<?, ?> existing = sqmFromCopyMap.get( join );
if ( existing != null ) {
return (SqmMapJoin<?, ?, ?>) existing;
}
final SqmMapJoin copy = new SqmMapJoin<>(
findSqmFromCopy( join.getLhs() ),
join.getReferencedPathSource(),
join.getExplicitAlias(),
join.getSqmJoinType(),
join.isFetched(),
join.nodeBuilder()
);
visitJoins( join, copy );
return copy;
}
@Override
public SqmSetJoin<?, ?> visitSetJoin(SqmSetJoin<?, ?> join) {
final SqmFrom<?, ?> existing = sqmFromCopyMap.get( join );
if ( existing != null ) {
return (SqmSetJoin<?, ?>) existing;
}
final SqmSetJoin copy = new SqmSetJoin<>(
findSqmFromCopy( join.getLhs() ),
join.getReferencedPathSource(),
join.getExplicitAlias(),
join.getSqmJoinType(),
join.isFetched(),
join.nodeBuilder()
);
visitJoins( join, copy );
return copy;
}
@Override
public SqmSingularJoin<?, ?> visitSingularJoin(SqmSingularJoin<?, ?> join) {
final SqmFrom<?, ?> existing = sqmFromCopyMap.get( join );
if ( existing != null ) {
return (SqmSingularJoin<?, ?>) existing;
}
final SqmSingularJoin copy = new SqmSingularJoin<>(
findSqmFromCopy( join.getLhs() ),
join.getReferencedPathSource(),
join.getExplicitAlias(),
join.getSqmJoinType(),
join.isFetched(),
join.nodeBuilder()
);
visitJoins( join, copy );
return copy;
}
@ -680,10 +934,23 @@ public class QuerySplitter {
join.isLateral(),
sqmRoot
);
getProcessingStateStack().getCurrent().getPathRegistry().register( copy );
sqmFromCopyMap.put( join, copy );
sqmPathCopyMap.put( join.getNavigablePath(), copy );
sqmRoot.addSqmJoin( copy );
visitJoins( join, copy );
return copy;
}
@Override
public SqmCorrelatedEntityJoin<?> visitCorrelatedEntityJoin(SqmCorrelatedEntityJoin<?> join) {
SqmFrom<?, ?> sqmFrom = sqmFromCopyMap.get( join );
if ( sqmFrom != null ) {
return (SqmCorrelatedEntityJoin<?>) sqmFrom;
}
final SqmCorrelatedEntityJoin copy = new SqmCorrelatedEntityJoin(
findSqmFromCopy( join.getCorrelationParent() )
);
visitJoins( join, copy );
return copy;
}
@ -700,10 +967,8 @@ public class QuerySplitter {
join.getSqmJoinType(),
sqmRoot
);
getProcessingStateStack().getCurrent().getPathRegistry().register( copy );
sqmFromCopyMap.put( join, copy );
sqmPathCopyMap.put( join.getNavigablePath(), copy );
sqmRoot.addSqmJoin( copy );
visitJoins( join, copy );
return copy;
}
@ -711,7 +976,7 @@ public class QuerySplitter {
public SqmBasicValuedSimplePath<?> visitBasicValuedPath(SqmBasicValuedSimplePath<?> path) {
final SqmPathRegistry pathRegistry = getProcessingStateStack().getCurrent().getPathRegistry();
final SqmPath<?> lhs = findLhs( path, pathRegistry );
final SqmPath<?> lhs = findLhs( path );
final SqmBasicValuedSimplePath<?> copy = new SqmBasicValuedSimplePath<>(
lhs.getNavigablePath().append( path.getNavigablePath().getLocalName() ),
@ -728,7 +993,7 @@ public class QuerySplitter {
@Override
public SqmEmbeddedValuedSimplePath<?> visitEmbeddableValuedPath(SqmEmbeddedValuedSimplePath<?> path) {
final SqmPathRegistry pathRegistry = getProcessingStateStack().getCurrent().getPathRegistry();
final SqmPath<?> lhs = findLhs( path, pathRegistry );
final SqmPath<?> lhs = findLhs( path );
final SqmEmbeddedValuedSimplePath<?> copy = new SqmEmbeddedValuedSimplePath<>(
lhs.getNavigablePath().append( path.getNavigablePath().getLocalName() ),
path.getReferencedPathSource(),
@ -743,7 +1008,7 @@ public class QuerySplitter {
@Override
public SqmEntityValuedSimplePath<?> visitEntityValuedPath(SqmEntityValuedSimplePath<?> path) {
final SqmPathRegistry pathRegistry = getProcessingStateStack().getCurrent().getPathRegistry();
final SqmPath<?> lhs = findLhs( path, pathRegistry );
final SqmPath<?> lhs = findLhs( path );
final SqmEntityValuedSimplePath<?> copy = new SqmEntityValuedSimplePath<>(
lhs.getNavigablePath().append( path.getNavigablePath().getLocalName() ),
path.getReferencedPathSource(),
@ -758,7 +1023,7 @@ public class QuerySplitter {
@Override
public SqmPluralValuedSimplePath<?> visitPluralValuedPath(SqmPluralValuedSimplePath<?> path) {
final SqmPathRegistry pathRegistry = getProcessingStateStack().getCurrent().getPathRegistry();
SqmPath<?> lhs = findLhs( path, pathRegistry );
SqmPath<?> lhs = findLhs( path );
final SqmPluralValuedSimplePath<?> copy = new SqmPluralValuedSimplePath<>(
path.getNavigablePath(),
@ -771,11 +1036,11 @@ public class QuerySplitter {
return copy;
}
private SqmPath<?> findLhs(SqmPath<?> path, SqmPathRegistry pathRegistry) {
private SqmPath<?> findLhs(SqmPath<?> path) {
final SqmPath<?> lhs = path.getLhs();
final SqmPath sqmFrom = sqmPathCopyMap.get( lhs.getNavigablePath() );
if ( sqmFrom != null ) {
return pathRegistry.findFromByPath( sqmFrom.getNavigablePath() );
final SqmPath lhsSqmPathCopy = sqmPathCopyMap.get( lhs.getNavigablePath() );
if ( lhsSqmPathCopy != null ) {
return lhsSqmPathCopy;
}
else {
return (SqmPath<?>) lhs.accept( this );
@ -1022,6 +1287,28 @@ public class QuerySplitter {
);
}
@Override
public Object visitAny(SqmAny<?> sqmAny) {
return new SqmAny<>(
(SqmSubQuery<?>) sqmAny.getSubquery().accept( this ),
this.creationContext.getNodeBuilder()
);
}
@Override
public Object visitTreatedPath(SqmTreatedPath<?, ?> sqmTreatedPath) {
throw new UnsupportedOperationException("Polymorphic queries: treat operator is not supported");
}
@Override
public Object visitEvery(SqmEvery<?> sqmEvery) {
sqmEvery.getSubquery().accept( this );
return new SqmEvery<>(
(SqmSubQuery<?>) sqmEvery.getSubquery().accept( this ),
this.creationContext.getNodeBuilder()
);
}
@Override
public Stack<SqmCreationProcessingState> getProcessingStateStack() {
return processingStateStack;
@ -1037,6 +1324,29 @@ public class QuerySplitter {
return () -> false;
}
public <X extends SqmFrom<?, ?>> X findSqmFromCopy(SqmFrom sqmFrom) {
SqmFrom copy = sqmFromCopyMap.get( sqmFrom );
if ( copy != null ) {
return (X) copy;
}
else {
return (X) sqmFrom.accept( this );
}
}
private void visitJoins(SqmFrom<?, ?> join, SqmJoin copy) {
getProcessingStateStack().getCurrent().getPathRegistry().register( copy );
sqmFromCopyMap.put( join, copy );
sqmPathCopyMap.put( join.getNavigablePath(), copy );
join.visitSqmJoins(
sqmJoin ->
sqmJoin.accept( this )
);
SqmFrom<?, ?> lhs = (SqmFrom<?, ?>) copy.getLhs();
if ( lhs != null ) {
lhs.addSqmJoin( copy );
}
}
}
}

75
hibernate-core/src/main/java/org/hibernate/query/sqm/SemanticQueryWalker.java
View File

@ -15,7 +15,18 @@ import org.hibernate.query.sqm.tree.cte.SqmCteStatement;
import org.hibernate.query.sqm.tree.delete.SqmDeleteStatement;
import org.hibernate.query.sqm.tree.domain.NonAggregatedCompositeSimplePath;
import org.hibernate.query.sqm.tree.domain.SqmAnyValuedSimplePath;
import org.hibernate.query.sqm.tree.domain.SqmBagJoin;
import org.hibernate.query.sqm.tree.domain.SqmBasicValuedSimplePath;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedBagJoin;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedCrossJoin;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedEntityJoin;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedListJoin;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedMapJoin;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedPluralPartJoin;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedRoot;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedRootJoin;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedSetJoin;
import org.hibernate.query.sqm.tree.domain.SqmCorrelatedSingularJoin;
import org.hibernate.query.sqm.tree.domain.SqmCorrelation;
import org.hibernate.query.sqm.tree.domain.SqmCteRoot;
import org.hibernate.query.sqm.tree.domain.SqmDerivedRoot;
@ -23,11 +34,15 @@ import org.hibernate.query.sqm.tree.domain.SqmEmbeddedValuedSimplePath;
import org.hibernate.query.sqm.tree.domain.SqmEntityValuedSimplePath;
import org.hibernate.query.sqm.tree.domain.SqmFkExpression;
import org.hibernate.query.sqm.tree.domain.SqmIndexedCollectionAccessPath;
import org.hibernate.query.sqm.tree.domain.SqmListJoin;
import org.hibernate.query.sqm.tree.domain.SqmMapEntryReference;
import org.hibernate.query.sqm.tree.domain.SqmElementAggregateFunction;
import org.hibernate.query.sqm.tree.domain.SqmIndexAggregateFunction;
import org.hibernate.query.sqm.tree.domain.SqmMapJoin;
import org.hibernate.query.sqm.tree.domain.SqmPluralPartJoin;
import org.hibernate.query.sqm.tree.domain.SqmPluralValuedSimplePath;
import org.hibernate.query.sqm.tree.domain.SqmSetJoin;
import org.hibernate.query.sqm.tree.domain.SqmSingularJoin;
import org.hibernate.query.sqm.tree.domain.SqmTreatedPath;
import org.hibernate.query.sqm.tree.expression.JpaCriteriaParameter;
import org.hibernate.query.sqm.tree.expression.SqmAny;
@ -147,6 +162,58 @@ public interface SemanticQueryWalker<T> {
T visitQualifiedAttributeJoin(SqmAttributeJoin<?, ?> joinedFromElement);
default T visitCorrelatedCrossJoin(SqmCorrelatedCrossJoin<?> join) {
return visitCrossJoin( join );
}
default T visitCorrelatedEntityJoin(SqmCorrelatedEntityJoin<?> join) {
return visitQualifiedEntityJoin( join );
}
default T visitCorrelatedPluralPartJoin(SqmCorrelatedPluralPartJoin<?, ?> join) {
return visitPluralPartJoin( join );
}
default T visitBagJoin(SqmBagJoin<?,?> join){
return visitQualifiedAttributeJoin( join );
}
default T visitCorrelatedBagJoin(SqmCorrelatedBagJoin<?, ?> join) {
return visitQualifiedAttributeJoin( join );
}
default T visitCorrelatedListJoin(SqmCorrelatedListJoin<?, ?> join) {
return visitQualifiedAttributeJoin( join );
}
default T visitCorrelatedMapJoin(SqmCorrelatedMapJoin<?, ?, ?> join) {
return visitQualifiedAttributeJoin( join );
}
default T visitCorrelatedSetJoin(SqmCorrelatedSetJoin<?, ?> join) {
return visitQualifiedAttributeJoin( join );
}
default T visitCorrelatedSingularJoin(SqmCorrelatedSingularJoin<?, ?> join) {
return visitQualifiedAttributeJoin( join );
}
default T visitListJoin(SqmListJoin<?, ?> join) {
return visitQualifiedAttributeJoin( join );
}
default T visitMapJoin(SqmMapJoin<?, ?, ?> join) {
return visitQualifiedAttributeJoin( join );
}
default T visitSetJoin(SqmSetJoin<?, ?> join) {
return visitQualifiedAttributeJoin( join );
}
default T visitSingularJoin(SqmSingularJoin<?, ?> join) {
return visitQualifiedAttributeJoin( join );
}
T visitQualifiedDerivedJoin(SqmDerivedJoin<?> joinedFromElement);
T visitQualifiedCteJoin(SqmCteJoin<?> joinedFromElement);
@ -177,6 +244,13 @@ public interface SemanticQueryWalker<T> {
T visitCorrelation(SqmCorrelation<?, ?> correlation);
default T visitCorrelatedRootJoin(SqmCorrelatedRootJoin<?> correlatedRootJoin){
return visitCorrelation( correlatedRootJoin );
}
default T visitCorrelatedRoot(SqmCorrelatedRoot<?> correlatedRoot){
return visitCorrelation( correlatedRoot );
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Query spec
@ -328,4 +402,5 @@ public interface SemanticQueryWalker<T> {
T visitMapEntryFunction(SqmMapEntryReference<?, ?> function);
T visitFullyQualifiedClass(Class<?> namedClass);
}

7
hibernate-core/src/main/java/org/hibernate/query/sqm/tree/domain/SqmBagJoin.java
View File

@ -10,6 +10,7 @@ import java.util.Collection;
import org.hibernate.metamodel.model.domain.BagPersistentAttribute;
import org.hibernate.metamodel.model.domain.EntityDomainType;
import org.hibernate.query.sqm.SemanticQueryWalker;
import org.hibernate.spi.NavigablePath;
import org.hibernate.query.criteria.JpaCollectionJoin;
import org.hibernate.query.criteria.JpaExpression;
@ -81,6 +82,11 @@ public class SqmBagJoin<O, E> extends AbstractSqmPluralJoin<O,Collection<E>, E>
return getReferencedPathSource();
}
@Override
public <X> X accept(SemanticQueryWalker<X> walker) {
return walker.visitBagJoin( this );
}
@Override
public BagPersistentAttribute<O,E> getAttribute() {
//noinspection unchecked
@ -149,4 +155,5 @@ public class SqmBagJoin<O, E> extends AbstractSqmPluralJoin<O,Collection<E>, E>
nodeBuilder()
);
}
}

7
hibernate-core/src/main/java/org/hibernate/query/sqm/tree/domain/SqmCorrelatedBagJoin.java
View File

@ -10,6 +10,7 @@ import org.hibernate.metamodel.model.domain.BagPersistentAttribute;
import org.hibernate.query.hql.spi.SqmCreationProcessingState;
import org.hibernate.query.hql.spi.SqmPathRegistry;
import org.hibernate.query.sqm.NodeBuilder;
import org.hibernate.query.sqm.SemanticQueryWalker;
import org.hibernate.query.sqm.tree.SqmCopyContext;
import org.hibernate.query.sqm.tree.SqmJoinType;
import org.hibernate.query.sqm.tree.from.SqmFrom;
@ -74,6 +75,11 @@ public class SqmCorrelatedBagJoin<O, T> extends SqmBagJoin<O, T> implements SqmC
return path;
}
@Override
public <X> X accept(SemanticQueryWalker<X> walker) {
return walker.visitCorrelatedBagJoin( this );
}
@Override
public SqmBagJoin<O, T> getCorrelationParent() {
return correlationParent;
@ -108,4 +114,5 @@ public class SqmCorrelatedBagJoin<O, T> extends SqmBagJoin<O, T> implements SqmC
pathRegistry.findFromByPath( correlationParent.getNavigablePath() )
);
}
}

7
hibernate-core/src/main/java/org/hibernate/query/sqm/tree/domain/SqmCorrelatedCrossJoin.java
View File

@ -9,6 +9,7 @@ package org.hibernate.query.sqm.tree.domain;
import org.hibernate.metamodel.model.domain.EntityDomainType;
import org.hibernate.query.hql.spi.SqmCreationProcessingState;
import org.hibernate.query.hql.spi.SqmPathRegistry;
import org.hibernate.query.sqm.SemanticQueryWalker;
import org.hibernate.query.sqm.tree.SqmCopyContext;
import org.hibernate.query.sqm.tree.from.SqmCrossJoin;
import org.hibernate.query.sqm.tree.from.SqmRoot;
@ -94,4 +95,10 @@ public class SqmCorrelatedCrossJoin<T> extends SqmCrossJoin<T> implements SqmCor
pathRegistry.findFromByPath( correlationParent.getNavigablePath() )
);
}
@Override
public <X> X accept(SemanticQueryWalker<X> walker) {
return walker.visitCorrelatedCrossJoin( this );
}
}

7
hibernate-core/src/main/java/org/hibernate/query/sqm/tree/domain/SqmCorrelatedEntityJoin.java
View File

@ -9,6 +9,7 @@ package org.hibernate.query.sqm.tree.domain;
import org.hibernate.metamodel.model.domain.EntityDomainType;
import org.hibernate.query.hql.spi.SqmCreationProcessingState;
import org.hibernate.query.hql.spi.SqmPathRegistry;
import org.hibernate.query.sqm.SemanticQueryWalker;
import org.hibernate.query.sqm.tree.SqmCopyContext;
import org.hibernate.query.sqm.tree.SqmJoinType;
import org.hibernate.query.sqm.tree.from.SqmEntityJoin;
@ -67,6 +68,11 @@ public class SqmCorrelatedEntityJoin<T> extends SqmEntityJoin<T> implements SqmC
return path;
}
@Override
public <X> X accept(SemanticQueryWalker<X> walker) {
return walker.visitCorrelatedEntityJoin(this);
}
@Override
public SqmEntityJoin<T> getCorrelationParent() {
return correlationParent;
@ -99,4 +105,5 @@ public class SqmCorrelatedEntityJoin<T> extends SqmEntityJoin<T> implements SqmC
pathRegistry.findFromByPath( correlationParent.getNavigablePath() )
);
}
}

6
hibernate-core/src/main/java/org/hibernate/query/sqm/tree/domain/SqmCorrelatedListJoin.java
View File

@ -10,6 +10,7 @@ import org.hibernate.metamodel.model.domain.ListPersistentAttribute;
import org.hibernate.query.hql.spi.SqmCreationProcessingState;
import org.hibernate.query.hql.spi.SqmPathRegistry;
import org.hibernate.query.sqm.NodeBuilder;
import org.hibernate.query.sqm.SemanticQueryWalker;
import org.hibernate.query.sqm.tree.SqmCopyContext;
import org.hibernate.query.sqm.tree.SqmJoinType;
import org.hibernate.query.sqm.tree.from.SqmFrom;
@ -108,4 +109,9 @@ public class SqmCorrelatedListJoin<O, T> extends SqmListJoin<O, T> implements Sq
pathRegistry.findFromByPath( correlationParent.getNavigablePath() )
);
}
@Override
public <X> X accept(SemanticQueryWalker<X> walker) {
return walker.visitCorrelatedListJoin( this );
}
}

6
hibernate-core/src/main/java/org/hibernate/query/sqm/tree/domain/SqmCorrelatedMapJoin.java
View File

@ -10,6 +10,7 @@ import org.hibernate.metamodel.model.domain.MapPersistentAttribute;
import org.hibernate.query.hql.spi.SqmCreationProcessingState;
import org.hibernate.query.hql.spi.SqmPathRegistry;
import org.hibernate.query.sqm.NodeBuilder;
import org.hibernate.query.sqm.SemanticQueryWalker;
import org.hibernate.query.sqm.tree.SqmCopyContext;
import org.hibernate.query.sqm.tree.SqmJoinType;
import org.hibernate.query.sqm.tree.from.SqmFrom;
@ -108,4 +109,9 @@ public class SqmCorrelatedMapJoin<O, K, V> extends SqmMapJoin<O, K, V> implement
pathRegistry.findFromByPath( correlationParent.getNavigablePath() )
);
}
@Override
public <X> X accept(SemanticQueryWalker<X> walker) {
return walker.visitCorrelatedMapJoin( this );
}
}

12
hibernate-core/src/main/java/org/hibernate/query/sqm/tree/domain/SqmCorrelatedPluralPartJoin.java
View File

@ -6,6 +6,7 @@
*/
package org.hibernate.query.sqm.tree.domain;
import org.hibernate.query.sqm.SemanticQueryWalker;
import org.hibernate.query.sqm.tree.SqmCopyContext;
import org.hibernate.query.sqm.tree.SqmJoinType;
import org.hibernate.query.sqm.tree.from.SqmFrom;
@ -46,6 +47,16 @@ public class SqmCorrelatedPluralPartJoin<O, T> extends SqmPluralPartJoin<O, T> i
return path;
}
@Override
public <X> X accept(SemanticQueryWalker<X> walker) {
return walker.visitCorrelatedPluralPartJoin( this );
}
@Override
public SqmFrom<?, T> getLhs() {
return (SqmFrom<?, T>) super.getLhs();
}
@Override
public SqmPluralPartJoin<O, T> getCorrelationParent() {
return correlationParent;
@ -65,4 +76,5 @@ public class SqmCorrelatedPluralPartJoin<O, T> extends SqmPluralPartJoin<O, T> i
public SqmRoot<O> getCorrelatedRoot() {
return correlatedRootJoin;
}
}

4
hibernate-core/src/main/java/org/hibernate/query/sqm/tree/domain/SqmCorrelatedRoot.java
View File

@ -14,7 +14,7 @@ import org.hibernate.query.sqm.tree.from.SqmRoot;
/**
* @author Steve Ebersole
*/
public class SqmCorrelatedRoot<T> extends SqmRoot<T> implements SqmPathWrapper<T,T>, SqmCorrelation<T,T> {
public class SqmCorrelatedRoot<T> extends SqmRoot<T> implements SqmPathWrapper<T, T>, SqmCorrelation<T, T> {
private final SqmRoot<T> correlationParent;
@ -80,6 +80,6 @@ public class SqmCorrelatedRoot<T> extends SqmRoot<T> implements SqmPathWrapper<T
@Override
public <X> X accept(SemanticQueryWalker<X> walker) {
return walker.visitCorrelation( this );
return walker.visitCorrelatedRoot( this );
}
}

5
hibernate-core/src/main/java/org/hibernate/query/sqm/tree/domain/SqmCorrelatedRootJoin.java
View File

@ -20,7 +20,7 @@ import org.hibernate.query.sqm.tree.from.SqmRoot;
*/
public class SqmCorrelatedRootJoin<T> extends SqmRoot<T> implements SqmCorrelation<T, T> {
SqmCorrelatedRootJoin(
public SqmCorrelatedRootJoin(
NavigablePath navigablePath,
SqmPathSource<T> referencedNavigable,
NodeBuilder nodeBuilder) {
@ -89,6 +89,7 @@ public class SqmCorrelatedRootJoin<T> extends SqmRoot<T> implements SqmCorrelati
@Override
public <X> X accept(SemanticQueryWalker<X> walker) {
return walker.visitCorrelation( this );
return walker.visitCorrelatedRootJoin( this );
}
}

6
hibernate-core/src/main/java/org/hibernate/query/sqm/tree/domain/SqmCorrelatedSetJoin.java
View File

@ -10,6 +10,7 @@ import org.hibernate.metamodel.model.domain.SetPersistentAttribute;
import org.hibernate.query.hql.spi.SqmCreationProcessingState;
import org.hibernate.query.hql.spi.SqmPathRegistry;
import org.hibernate.query.sqm.NodeBuilder;
import org.hibernate.query.sqm.SemanticQueryWalker;
import org.hibernate.query.sqm.tree.SqmCopyContext;
import org.hibernate.query.sqm.tree.SqmJoinType;
import org.hibernate.query.sqm.tree.from.SqmFrom;
@ -108,4 +109,9 @@ public class SqmCorrelatedSetJoin<O, T> extends SqmSetJoin<O, T> implements SqmC
pathRegistry.findFromByPath( correlationParent.getNavigablePath() )
);
}
@Override
public <X> X accept(SemanticQueryWalker<X> walker) {
return walker.visitCorrelatedSetJoin( this );
}
}

6
hibernate-core/src/main/java/org/hibernate/query/sqm/tree/domain/SqmCorrelatedSingularJoin.java
View File

@ -10,6 +10,7 @@ import org.hibernate.metamodel.model.domain.SingularPersistentAttribute;
import org.hibernate.query.hql.spi.SqmCreationProcessingState;
import org.hibernate.query.hql.spi.SqmPathRegistry;
import org.hibernate.query.sqm.NodeBuilder;
import org.hibernate.query.sqm.SemanticQueryWalker;
import org.hibernate.query.sqm.tree.SqmCopyContext;
import org.hibernate.query.sqm.tree.SqmJoinType;
import org.hibernate.query.sqm.tree.from.SqmFrom;
@ -108,4 +109,9 @@ public class SqmCorrelatedSingularJoin<O, T> extends SqmSingularJoin<O, T> imple
pathRegistry.findFromByPath( correlationParent.getNavigablePath() )
);
}
@Override
public <X> X accept(SemanticQueryWalker<X> walker) {
return walker.visitCorrelatedSingularJoin( this );
}
}

1
hibernate-core/src/main/java/org/hibernate/query/sqm/tree/domain/SqmCorrelation.java
View File

@ -17,4 +17,5 @@ import org.hibernate.query.sqm.tree.from.SqmRoot;
*/
public interface SqmCorrelation<O, T> extends SqmFrom<O, T>, SqmPathWrapper<T, T> {
SqmRoot<O> getCorrelatedRoot();
}

7
hibernate-core/src/main/java/org/hibernate/query/sqm/tree/domain/SqmListJoin.java
View File

@ -10,6 +10,7 @@ import java.util.List;
import org.hibernate.metamodel.model.domain.EntityDomainType;
import org.hibernate.metamodel.model.domain.ListPersistentAttribute;
import org.hibernate.query.sqm.SemanticQueryWalker;
import org.hibernate.spi.NavigablePath;
import org.hibernate.query.criteria.JpaExpression;
import org.hibernate.query.criteria.JpaListJoin;
@ -84,6 +85,11 @@ public class SqmListJoin<O,E>
return getReferencedPathSource();
}
@Override
public <X> X accept(SemanticQueryWalker<X> walker) {
return walker.visitListJoin( this );
}
@Override
public ListPersistentAttribute<O,E> getAttribute() {
//noinspection unchecked
@ -156,4 +162,5 @@ public class SqmListJoin<O,E>
nodeBuilder()
);
}
}

7
hibernate-core/src/main/java/org/hibernate/query/sqm/tree/domain/SqmMapJoin.java
View File

@ -13,6 +13,7 @@ import jakarta.persistence.criteria.Predicate;
import org.hibernate.metamodel.model.domain.EntityDomainType;
import org.hibernate.metamodel.model.domain.MapPersistentAttribute;
import org.hibernate.query.sqm.SemanticQueryWalker;
import org.hibernate.spi.NavigablePath;
import org.hibernate.query.criteria.JpaExpression;
import org.hibernate.query.criteria.JpaMapJoin;
@ -83,6 +84,11 @@ public class SqmMapJoin<O, K, V>
return (MapPersistentAttribute<O, K, V>) super.getModel();
}
@Override
public <X> X accept(SemanticQueryWalker<X> walker) {
return walker.visitMapJoin( this );
}
@Override
public MapPersistentAttribute<O, K, V> getAttribute() {
//noinspection unchecked
@ -170,4 +176,5 @@ public class SqmMapJoin<O, K, V>
nodeBuilder()
);
}
}

7
hibernate-core/src/main/java/org/hibernate/query/sqm/tree/domain/SqmSetJoin.java
View File

@ -10,6 +10,7 @@ import java.util.Set;
import org.hibernate.metamodel.model.domain.EntityDomainType;
import org.hibernate.metamodel.model.domain.SetPersistentAttribute;
import org.hibernate.query.sqm.SemanticQueryWalker;
import org.hibernate.spi.NavigablePath;
import org.hibernate.query.criteria.JpaExpression;
import org.hibernate.query.criteria.JpaPredicate;
@ -83,6 +84,11 @@ public class SqmSetJoin<O, E>
return getReferencedPathSource();
}
@Override
public <X> X accept(SemanticQueryWalker<X> walker) {
return walker.visitSetJoin( this );
}
@Override
public SetPersistentAttribute<O,E> getAttribute() {
return getReferencedPathSource();
@ -142,6 +148,7 @@ public class SqmSetJoin<O, E>
return fetch( attributeName, JoinType.INNER);
}
@Override
public SqmAttributeJoin<O, E> makeCopy(SqmCreationProcessingState creationProcessingState) {
return new SqmSetJoin<>(

6
hibernate-core/src/main/java/org/hibernate/query/sqm/tree/domain/SqmSingularJoin.java
View File

@ -10,6 +10,7 @@ import java.util.Locale;
import org.hibernate.metamodel.model.domain.EntityDomainType;
import org.hibernate.metamodel.model.domain.SingularPersistentAttribute;
import org.hibernate.query.sqm.SemanticQueryWalker;
import org.hibernate.spi.NavigablePath;
import org.hibernate.query.hql.spi.SqmCreationProcessingState;
import org.hibernate.query.sqm.NodeBuilder;
@ -43,6 +44,11 @@ public class SqmSingularJoin<O,T> extends AbstractSqmAttributeJoin<O,T> {
super( lhs, joinedNavigable, alias, joinType, fetched, nodeBuilder );
}
@Override
public <X> X accept(SemanticQueryWalker<X> walker) {
return walker.visitSingularJoin(this);
}
protected SqmSingularJoin(
SqmFrom<?, O> lhs,
NavigablePath navigablePath,

21
hibernate-core/src/main/java/org/hibernate/query/sqm/tree/from/SqmAttributeJoin.java
View File

@ -6,13 +6,12 @@
*/
package org.hibernate.query.sqm.tree.from;
import org.hibernate.HibernateException;
import org.hibernate.Remove;
import org.hibernate.metamodel.model.domain.EntityDomainType;
import org.hibernate.query.criteria.JpaFetch;
import org.hibernate.query.criteria.JpaJoin;
import org.hibernate.query.sqm.SqmPathSource;
import org.hibernate.query.hql.spi.SqmCreationProcessingState;
import org.hibernate.query.sqm.tree.domain.SqmPath;
import org.hibernate.query.sqm.SqmPathSource;
import org.hibernate.query.sqm.tree.predicate.SqmPredicate;
import org.hibernate.type.descriptor.java.JavaType;
@ -44,15 +43,11 @@ public interface SqmAttributeJoin<O,T> extends SqmQualifiedJoin<O,T>, JpaFetch<O
@Override
<S extends T> SqmAttributeJoin<O, S> treatAs(EntityDomainType<S> treatTarget);
SqmAttributeJoin makeCopy(SqmCreationProcessingState creationProcessingState);
/*
@deprecated not used anymore
*/
@Deprecated
@Remove
SqmAttributeJoin makeCopy( SqmCreationProcessingState creationProcessingState );
class NotJoinableException extends HibernateException {
public NotJoinableException(String message) {
super( message );
}
public NotJoinableException(String message, Throwable cause) {
super( message, cause );
}
}
}