Top Description Methods
org.hibernate.sql.ast.tree.expression

public Interface Expression

extends SqlAstNode, SqlSelectionProducer
Known Direct Subinterfaces
org.hibernate.sql.ast.tree.expression.FunctionExpression, org.hibernate.sql.ast.tree.expression.JdbcParameter, org.hibernate.sql.ast.tree.expression.Literal, org.hibernate.sql.ast.tree.expression.SelfRenderingExpression, org.hibernate.sql.ast.tree.predicate.Predicate, org.hibernate.query.sqm.sql.internal.SqmPathInterpretation
Known Direct Implementers
org.hibernate.sql.ast.tree.expression.AggregateColumnWriteExpression, org.hibernate.sql.ast.tree.expression.Any, org.hibernate.sql.ast.tree.expression.BinaryArithmeticExpression, org.hibernate.sql.ast.tree.expression.CaseSearchedExpression, org.hibernate.sql.ast.tree.expression.CaseSimpleExpression, org.hibernate.sql.ast.tree.expression.CastTarget, org.hibernate.sql.ast.tree.expression.ColumnReference, org.hibernate.sql.ast.tree.expression.Distinct, org.hibernate.sql.ast.tree.expression.Duration, org.hibernate.sql.ast.tree.expression.DurationUnit, org.hibernate.sql.ast.tree.expression.EntityTypeLiteral, org.hibernate.sql.ast.tree.expression.Every, org.hibernate.sql.ast.tree.expression.ExtractUnit, org.hibernate.sql.ast.tree.expression.ModifiedSubQueryExpression, org.hibernate.sql.ast.tree.expression.Over, org.hibernate.sql.ast.tree.expression.Overflow, org.hibernate.sql.ast.tree.expression.SqlSelectionExpression, org.hibernate.sql.ast.tree.expression.SqlTuple, org.hibernate.sql.ast.tree.expression.Star, org.hibernate.sql.ast.tree.expression.Summarization, org.hibernate.sql.ast.tree.expression.UnaryOperation, org.hibernate.sql.ast.tree.select.SelectStatement, org.hibernate.sql.model.ast.ColumnWriteFragment, org.hibernate.query.results.ResultSetMappingSqlSelection, org.hibernate.query.sqm.mutation.internal.ExpressionDomainResultProducer, org.hibernate.query.sqm.sql.internal.EmbeddableValuedExpression, org.hibernate.query.sqm.sql.internal.SqmParameterInterpretation, org.hibernate.query.sqm.tree.expression.Conversion
Imports
org.hibernate.metamodel.mapping.JdbcMappingContainer, org.hibernate.sql.ast.spi.SqlSelection, .SqlSelectionProducer, org.hibernate.sql.ast.tree.SqlAstNode, org.hibernate.sql.results.internal.SqlSelectionImpl, org.hibernate.type.descriptor.java.JavaType, org.hibernate.type.spi.TypeConfiguration
Models an expression at the SQL AST level.
Author
Steve Ebersole

Method Summary

Modifier and TypeMethod and Description
public default SqlSelection
createDomainResultSqlSelection(int jdbcPosition, int valuesArrayPosition, JavaType<T> javaType, TypeConfiguration typeConfiguration)

Deprecated for removal.
public default SqlSelection
createDomainResultSqlSelection(int jdbcPosition, int valuesArrayPosition, JavaType<T> javaType, boolean virtual, TypeConfiguration typeConfiguration)

public default 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)

Implements org.hibernate.sql.ast.spi.SqlSelectionProducer.createSqlSelection.

Create a SqlSelection for the given JDBC ResultSet position
public default 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)

Implements org.hibernate.sql.ast.spi.SqlSelectionProducer.createSqlSelection.

Create a SqlSelection for the given JDBC ResultSet position
public default ColumnReference
getColumnReference()

public JdbcMappingContainer
getExpressionType()

The type for this expression

Inherited from org.hibernate.sql.ast.tree.SqlAstNode:
accept

Method Detail

createDomainResultSqlSelectionback to summary
public default SqlSelection createDomainResultSqlSelection(int jdbcPosition, int valuesArrayPosition, JavaType<T> javaType, TypeConfiguration typeConfiguration)

Deprecated

for removal.

Annotations
@Deprecated
forRemoval:true
createDomainResultSqlSelectionback to summary
public default SqlSelection createDomainResultSqlSelection(int jdbcPosition, int valuesArrayPosition, JavaType<T> javaType, boolean virtual, TypeConfiguration typeConfiguration)
createSqlSelectionback to summary
public default SqlSelection createSqlSelection(int jdbcPosition, int valuesArrayPosition, JavaType<T> javaType, TypeConfiguration typeConfiguration)

Implements org.hibernate.sql.ast.spi.SqlSelectionProducer.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
createSqlSelectionback to summary
public default SqlSelection createSqlSelection(int jdbcPosition, int valuesArrayPosition, JavaType<T> javaType, boolean virtual, TypeConfiguration typeConfiguration)

Implements org.hibernate.sql.ast.spi.SqlSelectionProducer.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
getColumnReferenceback to summary
public default ColumnReference getColumnReference()
getExpressionTypeback to summary
public JdbcMappingContainer getExpressionType()

The type for this expression