Hibernate ORM - hibernate-core 6.4.4.Final · org.hibernate.sql.ast.tree.from.DelegatingTableGroup

Access	Constructor and Description
public	DelegatingTableGroup()

Method Summary

Modifier and Type	Method and Description
public void	accept(SqlAstWalker sqlTreeWalker) Overrides default org.hibernate.sql.ast.tree.from.TableGroup.accept.
public void	addNestedTableGroupJoin(TableGroupJoin join) Implements org.hibernate.sql.ast.tree.from.TableGroup.addNestedTableGroupJoin. A nested table group join is a join against a table group, that is ensured to be joined against the primary table reference and table reference joins in isolation, prior to doing other table group joins e.g. `select * from entity1 e left join ( collection_table c1 join association a on a.id = c1.target_id ) on c1.entity_id = e.id and c1.key = 1` is modeled as `TableGroup( primaryTableReference = TableReference(entity1, e), tableGroupJoins = [ TableGroupJoin( TableGroup( primaryTableReference = TableReference(collection_table, c1), nestedTableGroupJoins = [ TableGroupJoin( TableGroup( primaryTableReference = TableReference(association, a) ) ) ] ) ) ] )` This is necessary to correctly retain the cardinality of an HQL join like e.g. `from Entity1 e left join e.collectionAssociation c on key(c) = 1`
public void	addTableGroupJoin(TableGroupJoin join) Implements org.hibernate.sql.ast.tree.from.TableGroup.addTableGroupJoin.
public void	applyAffectedTableNames(Consumer<String> nameCollector) Implements org.hibernate.sql.ast.tree.from.TableGroup.applyAffectedTableNames.
public void	applySqlSelections(DomainResultCreationState creationState) Overrides default org.hibernate.sql.ast.tree.from.TableGroup.applySqlSelections. Used when this producer is a selection in a sub-query.
public boolean	canUseInnerJoins() Implements org.hibernate.sql.ast.tree.from.TableGroup.canUseInnerJoins.
public DomainResult<J>	createDomainResult(String resultVariable, DomainResultCreationState creationState) Overrides default org.hibernate.sql.ast.tree.from.TableGroup.createDomainResult. Produce the domain query
public SqlSelection	createSqlSelection(int The index position used to read values from JDBC jdbcPosition, int The position in our "current JDBC values array" valuesArrayPosition, JavaType<T> The descriptor for the Java type to read the value as javaType, TypeConfiguration The associated TypeConfiguration typeConfiguration) Overrides default org.hibernate.sql.ast.tree.expression.Expression.createSqlSelection. Create a SqlSelection for the given JDBC ResultSet position
public SqlSelection	createSqlSelection(int The index position used to read values from JDBC jdbcPosition, int The position in our "current JDBC values array" valuesArrayPosition, JavaType<T> The descriptor for the Java type to read the value as javaType, boolean Whether the select is virtual or real. See `SqlSelection#isVirtual()` virtual, TypeConfiguration The associated TypeConfiguration typeConfiguration) Overrides default org.hibernate.sql.ast.tree.expression.Expression.createSqlSelection. Create a SqlSelection for the given JDBC ResultSet position
public ColumnReference	getColumnReference() Overrides default org.hibernate.sql.ast.tree.expression.Expression.getColumnReference.
public ModelPart	getExpressionType() Implements org.hibernate.query.sqm.sql.internal.SqmPathInterpretation.getExpressionType. The type for this expression
public String	getGroupAlias() Implements org.hibernate.sql.ast.tree.from.TableGroup.getGroupAlias. If we want to use CTE for TableGroup rendering we will need to know the alias we can use for the group
public ModelPartContainer	getModelPart() Implements org.hibernate.sql.ast.tree.from.TableGroup.getModelPart.
public NavigablePath	getNavigablePath() Implements org.hibernate.sql.ast.tree.from.TableGroup.getNavigablePath.
public List<TableGroupJoin>	getNestedTableGroupJoins() Implements org.hibernate.sql.ast.tree.from.TableGroup.getNestedTableGroupJoins.
public TableReference	getPrimaryTableReference() Implements org.hibernate.sql.ast.tree.from.TableGroup.getPrimaryTableReference.
public String	getSourceAlias() Implements org.hibernate.sql.ast.tree.from.TableGroup.getSourceAlias.
public Expression	getSqlExpression() Overrides default org.hibernate.query.sqm.sql.internal.SqmPathInterpretation.getSqlExpression.
protected abstract TableGroup	getTableGroup()
public List<TableGroupJoin>	getTableGroupJoins() Implements org.hibernate.sql.ast.tree.from.TableGroup.getTableGroupJoins.
public TableReference	getTableReference(NavigablePath The path for which to look up the table reference, may be null navigablePath, String The table expression for which to look up the table reference tableExpression, boolean Whether to potentially create table reference joins for this table group resolve) Implements org.hibernate.sql.ast.tree.from.ColumnReferenceQualifier.getTableReference. Returns the table reference for the table expression, or null if not found.
public TableReference	getTableReference(NavigablePath navigablePath, ValuedModelPart modelPart, String tableExpression, boolean resolve) Overrides default org.hibernate.sql.ast.tree.from.ColumnReferenceQualifier.getTableReference.
public List<TableReferenceJoin>	getTableReferenceJoins() Implements org.hibernate.sql.ast.tree.from.TableGroup.getTableReferenceJoins.
public boolean	isFetched() Overrides default org.hibernate.sql.ast.tree.from.TableGroup.isFetched.
public boolean	isInitialized() Overrides default org.hibernate.sql.ast.tree.from.TableGroup.isInitialized. If this is a lazy table group, it may report that it is not initialized, which would also mean that a join referring to this table group should not be rendered.
public boolean	isLateral() Overrides default org.hibernate.sql.ast.tree.from.TableGroup.isLateral.
public boolean	isRealTableGroup() Overrides default org.hibernate.sql.ast.tree.from.TableGroup.isRealTableGroup.
public void	prependTableGroupJoin(NavigablePath navigablePath, TableGroupJoin join) Implements org.hibernate.sql.ast.tree.from.TableGroup.prependTableGroupJoin. Adds the given table group join before a join as found via the given navigable path.
public void	visitNestedTableGroupJoins(Consumer<TableGroupJoin> consumer) Implements org.hibernate.sql.ast.tree.from.TableGroup.visitNestedTableGroupJoins.
public void	visitTableGroupJoins(Consumer<TableGroupJoin> consumer) Implements org.hibernate.sql.ast.tree.from.TableGroup.visitTableGroupJoins.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

DelegatingTableGroup	back to summary
public DelegatingTableGroup()

Method Detail

accept	back to summary
public void accept(SqlAstWalker sqlTreeWalker) Overrides default org.hibernate.sql.ast.tree.from.TableGroup.accept. Annotations @Override

back to summary

public void accept(SqlAstWalker sqlTreeWalker)

Overrides default org.hibernate.sql.ast.tree.from.TableGroup.accept.

Annotations

@Override

addNestedTableGroupJoin back to summary

addNestedTableGroupJoin	back to summary
public void addNestedTableGroupJoin(TableGroupJoin join) Implements org.hibernate.sql.ast.tree.from.TableGroup.addNestedTableGroupJoin. Doc from org.hibernate.sql.ast.tree.from.TableGroup.addNestedTableGroupJoin. A nested table group join is a join against a table group, that is ensured to be joined against the primary table reference and table reference joins in isolation, prior to doing other table group joins e.g. `select * from entity1 e left join ( collection_table c1 join association a on a.id = c1.target_id ) on c1.entity_id = e.id and c1.key = 1` is modeled as `TableGroup( primaryTableReference = TableReference(entity1, e), tableGroupJoins = [ TableGroupJoin( TableGroup( primaryTableReference = TableReference(collection_table, c1), nestedTableGroupJoins = [ TableGroupJoin( TableGroup( primaryTableReference = TableReference(association, a) ) ) ] ) ) ] )` This is necessary to correctly retain the cardinality of an HQL join like e.g. `from Entity1 e left join e.collectionAssociation c on key(c) = 1` Annotations @Override

public void addNestedTableGroupJoin(TableGroupJoin join)

Implements org.hibernate.sql.ast.tree.from.TableGroup.addNestedTableGroupJoin.

Doc from org.hibernate.sql.ast.tree.from.TableGroup.addNestedTableGroupJoin.

A nested table group join is a join against a table group, that is ensured to be joined against the primary table reference and table reference joins in isolation, prior to doing other table group joins e.g. select * from entity1 e left join ( collection_table c1 join association a on a.id = c1.target_id ) on c1.entity_id = e.id and c1.key = 1 is modeled as TableGroup( primaryTableReference = TableReference(entity1, e), tableGroupJoins = [ TableGroupJoin( TableGroup( primaryTableReference = TableReference(collection_table, c1), nestedTableGroupJoins = [ TableGroupJoin( TableGroup( primaryTableReference = TableReference(association, a) ) ) ] ) ) ] ) This is necessary to correctly retain the cardinality of an HQL join like e.g. from Entity1 e left join e.collectionAssociation c on key(c) = 1

Annotations

@Override

addTableGroupJoin	back to summary
public void addTableGroupJoin(TableGroupJoin join) Implements org.hibernate.sql.ast.tree.from.TableGroup.addTableGroupJoin. Annotations @Override

addTableGroupJoin

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public void addTableGroupJoin(TableGroupJoin join)

Implements org.hibernate.sql.ast.tree.from.TableGroup.addTableGroupJoin.

Annotations

@Override

applyAffectedTableNames	back to summary
public void applyAffectedTableNames(Consumer<String> nameCollector) Implements org.hibernate.sql.ast.tree.from.TableGroup.applyAffectedTableNames. Annotations @Override

applyAffectedTableNames

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public void applyAffectedTableNames(Consumer<String> nameCollector)

Implements org.hibernate.sql.ast.tree.from.TableGroup.applyAffectedTableNames.

Annotations

@Override

applySqlSelections	back to summary
public void applySqlSelections(DomainResultCreationState creationState) Overrides default org.hibernate.sql.ast.tree.from.TableGroup.applySqlSelections. Doc from org.hibernate.query.sqm.sql.internal.DomainResultProducer.applySqlSelections. Used when this producer is a selection in a sub-query. The DomainResult is only needed for root query of a SELECT statement. This default impl assumes this producer is a true (Sql)Expression Annotations @Override

canUseInnerJoins	back to summary
public boolean canUseInnerJoins() Implements org.hibernate.sql.ast.tree.from.TableGroup.canUseInnerJoins. Annotations @Override

canUseInnerJoins

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public boolean canUseInnerJoins()

Implements org.hibernate.sql.ast.tree.from.TableGroup.canUseInnerJoins.

Annotations

@Override

createDomainResult	back to summary
public DomainResult<J> createDomainResult(String resultVariable, DomainResultCreationState creationState) Overrides default org.hibernate.sql.ast.tree.from.TableGroup.createDomainResult. Doc from org.hibernate.query.sqm.sql.internal.DomainResultProducer.createDomainResult. Produce the domain query Annotations @Override

createSqlSelection	back to summary
public SqlSelection createSqlSelection(int jdbcPosition, int valuesArrayPosition, JavaType<T> javaType, TypeConfiguration typeConfiguration) Overrides default org.hibernate.sql.ast.tree.expression.Expression.createSqlSelection. Doc from org.hibernate.sql.ast.spi.SqlSelectionProducer.createSqlSelection. Create a SqlSelection for the given JDBC ResultSet position Parameters jdbcPosition:int The index position used to read values from JDBC valuesArrayPosition:int The position in our "current JDBC values array" javaType:JavaType<T> The descriptor for the Java type to read the value as typeConfiguration:TypeConfiguration The associated TypeConfiguration Annotations @Override

createSqlSelection

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public SqlSelection createSqlSelection(int jdbcPosition, int valuesArrayPosition, JavaType<T> javaType, TypeConfiguration typeConfiguration)

Overrides default org.hibernate.sql.ast.tree.expression.Expression.createSqlSelection.

Doc from org.hibernate.sql.ast.spi.SqlSelectionProducer.createSqlSelection.

Create a SqlSelection for the given JDBC ResultSet position

Parameters

jdbcPosition:int: The index position used to read values from JDBC
valuesArrayPosition:int: The position in our "current JDBC values array"
javaType:JavaType<T>: The descriptor for the Java type to read the value as
typeConfiguration:TypeConfiguration: The associated TypeConfiguration

Annotations

@Override

createSqlSelection back to summary

createSqlSelection	back to summary
public SqlSelection createSqlSelection(int jdbcPosition, int valuesArrayPosition, JavaType<T> javaType, boolean virtual, TypeConfiguration typeConfiguration) Overrides default org.hibernate.sql.ast.tree.expression.Expression.createSqlSelection. Doc from org.hibernate.sql.ast.spi.SqlSelectionProducer.createSqlSelection. Create a SqlSelection for the given JDBC ResultSet position Parameters jdbcPosition:int The index position used to read values from JDBC valuesArrayPosition:int The position in our "current JDBC values array" javaType:JavaType<T> The descriptor for the Java type to read the value as virtual:boolean Whether the select is virtual or real. See `SqlSelection#isVirtual()` typeConfiguration:TypeConfiguration The associated TypeConfiguration Annotations @Override

public SqlSelection createSqlSelection(int jdbcPosition, int valuesArrayPosition, JavaType<T> javaType, boolean virtual, TypeConfiguration typeConfiguration)

Overrides default org.hibernate.sql.ast.tree.expression.Expression.createSqlSelection.

Doc from org.hibernate.sql.ast.spi.SqlSelectionProducer.createSqlSelection.

Create a SqlSelection for the given JDBC ResultSet position

Parameters

jdbcPosition:int: The index position used to read values from JDBC
valuesArrayPosition:int: The position in our "current JDBC values array"
javaType:JavaType<T>: The descriptor for the Java type to read the value as
virtual:boolean: Whether the select is virtual or real. See SqlSelection#isVirtual()
typeConfiguration:TypeConfiguration: The associated TypeConfiguration

Annotations

@Override

getColumnReference	back to summary
public ColumnReference getColumnReference() Overrides default org.hibernate.sql.ast.tree.expression.Expression.getColumnReference. Annotations @Override

getColumnReference

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public ColumnReference getColumnReference()

Overrides default org.hibernate.sql.ast.tree.expression.Expression.getColumnReference.

Annotations

@Override

getExpressionType	back to summary
public ModelPart getExpressionType() Implements org.hibernate.query.sqm.sql.internal.SqmPathInterpretation.getExpressionType. Doc from org.hibernate.sql.ast.tree.expression.Expression.getExpressionType. The type for this expression Annotations @Override

getExpressionType

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public ModelPart getExpressionType()

Implements org.hibernate.query.sqm.sql.internal.SqmPathInterpretation.getExpressionType.

Doc from org.hibernate.sql.ast.tree.expression.Expression.getExpressionType.

The type for this expression

Annotations

@Override

getGroupAlias	back to summary
public String getGroupAlias() Implements org.hibernate.sql.ast.tree.from.TableGroup.getGroupAlias. Doc from org.hibernate.sql.ast.tree.from.TableGroup.getGroupAlias. If we want to use CTE for TableGroup rendering we will need to know the alias we can use for the group Annotations @Override

getGroupAlias

back to summary

public String getGroupAlias()

Implements org.hibernate.sql.ast.tree.from.TableGroup.getGroupAlias.

Doc from org.hibernate.sql.ast.tree.from.TableGroup.getGroupAlias.

If we want to use CTE for TableGroup rendering we will need to know the alias we can use for the group

Annotations

@Override

getModelPart	back to summary
public ModelPartContainer getModelPart() Implements org.hibernate.sql.ast.tree.from.TableGroup.getModelPart. Annotations @Override

getModelPart

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public ModelPartContainer getModelPart()

Implements org.hibernate.sql.ast.tree.from.TableGroup.getModelPart.

Annotations

@Override

getNavigablePath	back to summary
public NavigablePath getNavigablePath() Implements org.hibernate.sql.ast.tree.from.TableGroup.getNavigablePath. Annotations @Override

getNavigablePath

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public NavigablePath getNavigablePath()

Implements org.hibernate.sql.ast.tree.from.TableGroup.getNavigablePath.

Annotations

@Override

getNestedTableGroupJoins	back to summary
public List<TableGroupJoin> getNestedTableGroupJoins() Implements org.hibernate.sql.ast.tree.from.TableGroup.getNestedTableGroupJoins. Annotations @Override

getNestedTableGroupJoins

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public List<TableGroupJoin> getNestedTableGroupJoins()

Implements org.hibernate.sql.ast.tree.from.TableGroup.getNestedTableGroupJoins.

Annotations

@Override

getPrimaryTableReference	back to summary
public TableReference getPrimaryTableReference() Implements org.hibernate.sql.ast.tree.from.TableGroup.getPrimaryTableReference. Annotations @Override

getPrimaryTableReference

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public TableReference getPrimaryTableReference()

Implements org.hibernate.sql.ast.tree.from.TableGroup.getPrimaryTableReference.

Annotations

@Override

getSourceAlias	back to summary
public String getSourceAlias() Implements org.hibernate.sql.ast.tree.from.TableGroup.getSourceAlias. Annotations @Override

getSourceAlias

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public String getSourceAlias()

Implements org.hibernate.sql.ast.tree.from.TableGroup.getSourceAlias.

Annotations

@Override

getSqlExpression	back to summary
public Expression getSqlExpression() Overrides default org.hibernate.query.sqm.sql.internal.SqmPathInterpretation.getSqlExpression. Annotations @Override

getSqlExpression

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public Expression getSqlExpression()

Overrides default org.hibernate.query.sqm.sql.internal.SqmPathInterpretation.getSqlExpression.

Annotations

@Override

getTableGroup	back to summary
protected abstract TableGroup getTableGroup()

getTableGroupJoins	back to summary
public List<TableGroupJoin> getTableGroupJoins() Implements org.hibernate.sql.ast.tree.from.TableGroup.getTableGroupJoins. Annotations @Override

getTableGroupJoins

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public List<TableGroupJoin> getTableGroupJoins()

Implements org.hibernate.sql.ast.tree.from.TableGroup.getTableGroupJoins.

Annotations

@Override

getTableReference	back to summary
public TableReference getTableReference(NavigablePath navigablePath, String tableExpression, boolean resolve) Implements org.hibernate.sql.ast.tree.from.ColumnReferenceQualifier.getTableReference. Doc from org.hibernate.sql.ast.tree.from.ColumnReferenceQualifier.getTableReference. Returns the table reference for the table expression, or null if not found. Parameters navigablePath:NavigablePath The path for which to look up the table reference, may be null tableExpression:String The table expression for which to look up the table reference resolve:boolean Whether to potentially create table reference joins for this table group Annotations @Override

getTableReference

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public TableReference getTableReference(NavigablePath navigablePath, String tableExpression, boolean resolve)

Implements org.hibernate.sql.ast.tree.from.ColumnReferenceQualifier.getTableReference.

Doc from org.hibernate.sql.ast.tree.from.ColumnReferenceQualifier.getTableReference.

Returns the table reference for the table expression, or null if not found.

Parameters

navigablePath:NavigablePath: The path for which to look up the table reference, may be null
tableExpression:String: The table expression for which to look up the table reference
resolve:boolean: Whether to potentially create table reference joins for this table group

Annotations

@Override

getTableReference	back to summary
public TableReference getTableReference(NavigablePath navigablePath, ValuedModelPart modelPart, String tableExpression, boolean resolve) Overrides default org.hibernate.sql.ast.tree.from.ColumnReferenceQualifier.getTableReference. Annotations @Override

getTableReference

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public TableReference getTableReference(NavigablePath navigablePath, ValuedModelPart modelPart, String tableExpression, boolean resolve)

Overrides default org.hibernate.sql.ast.tree.from.ColumnReferenceQualifier.getTableReference.

Annotations

@Override

getTableReferenceJoins	back to summary
public List<TableReferenceJoin> getTableReferenceJoins() Implements org.hibernate.sql.ast.tree.from.TableGroup.getTableReferenceJoins. Annotations @Override

getTableReferenceJoins

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public List<TableReferenceJoin> getTableReferenceJoins()

Implements org.hibernate.sql.ast.tree.from.TableGroup.getTableReferenceJoins.

Annotations

@Override

isFetched	back to summary
public boolean isFetched() Overrides default org.hibernate.sql.ast.tree.from.TableGroup.isFetched. Annotations @Override

isFetched

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public boolean isFetched()

Overrides default org.hibernate.sql.ast.tree.from.TableGroup.isFetched.

Annotations

@Override

isInitialized	back to summary
public boolean isInitialized() Overrides default org.hibernate.sql.ast.tree.from.TableGroup.isInitialized. Doc from org.hibernate.sql.ast.tree.from.TableGroup.isInitialized. If this is a lazy table group, it may report that it is not initialized, which would also mean that a join referring to this table group should not be rendered. Annotations @Override

isInitialized

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public boolean isInitialized()

Overrides default org.hibernate.sql.ast.tree.from.TableGroup.isInitialized.

Doc from org.hibernate.sql.ast.tree.from.TableGroup.isInitialized.

If this is a lazy table group, it may report that it is not initialized, which would also mean that a join referring to this table group should not be rendered.

Annotations

@Override

isLateral	back to summary
public boolean isLateral() Overrides default org.hibernate.sql.ast.tree.from.TableGroup.isLateral. Annotations @Override

isLateral

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public boolean isLateral()

Overrides default org.hibernate.sql.ast.tree.from.TableGroup.isLateral.

Annotations

@Override

isRealTableGroup	back to summary
public boolean isRealTableGroup() Overrides default org.hibernate.sql.ast.tree.from.TableGroup.isRealTableGroup. Annotations @Override

isRealTableGroup

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public boolean isRealTableGroup()

Overrides default org.hibernate.sql.ast.tree.from.TableGroup.isRealTableGroup.

Annotations

@Override

prependTableGroupJoin	back to summary
public void prependTableGroupJoin(NavigablePath navigablePath, TableGroupJoin join) Implements org.hibernate.sql.ast.tree.from.TableGroup.prependTableGroupJoin. Doc from org.hibernate.sql.ast.tree.from.TableGroup.prependTableGroupJoin. Adds the given table group join before a join as found via the given navigable path. Annotations @Override

prependTableGroupJoin

back to summary

public void prependTableGroupJoin(NavigablePath navigablePath, TableGroupJoin join)

Implements org.hibernate.sql.ast.tree.from.TableGroup.prependTableGroupJoin.

Doc from org.hibernate.sql.ast.tree.from.TableGroup.prependTableGroupJoin.

Adds the given table group join before a join as found via the given navigable path.

Annotations

@Override

visitNestedTableGroupJoins	back to summary
public void visitNestedTableGroupJoins(Consumer<TableGroupJoin> consumer) Implements org.hibernate.sql.ast.tree.from.TableGroup.visitNestedTableGroupJoins. Annotations @Override

visitNestedTableGroupJoins

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public void visitNestedTableGroupJoins(Consumer<TableGroupJoin> consumer)

Implements org.hibernate.sql.ast.tree.from.TableGroup.visitNestedTableGroupJoins.

Annotations

@Override

visitTableGroupJoins	back to summary
public void visitTableGroupJoins(Consumer<TableGroupJoin> consumer) Implements org.hibernate.sql.ast.tree.from.TableGroup.visitTableGroupJoins. Annotations @Override

visitTableGroupJoins

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public void visitTableGroupJoins(Consumer<TableGroupJoin> consumer)

Implements org.hibernate.sql.ast.tree.from.TableGroup.visitTableGroupJoins.

Annotations

@Override

public abstract Class DelegatingTableGroup

Constructor Summary

Method Summary

Constructor Detail

Method Detail