org.hibernate.sql.ast.spi

public Interface SqlSelection

Known Direct Implementers: org.hibernate.sql.results.internal.SqlSelectionImpl, org.hibernate.query.results.ResultSetMappingSqlSelection
Imports: org.hibernate.engine.spi.SessionFactoryImplementor, org.hibernate.metamodel.mapping.JdbcMappingContainer, org.hibernate.sql.ast.tree.SqlAstNode, org.hibernate.sql.ast.tree.expression.Expression, org.hibernate.sql.results.jdbc.spi.JdbcValuesMetadata, .RowProcessingState, org.hibernate.sql.ast.SqlAstWalker, org.hibernate.type.descriptor.ValueExtractor

Author: Steve Ebersole

Method Summary

Modifier and Type	Method and Description
public void	accept(SqlAstWalker sqlAstWalker) Redeclares org.hibernate.sql.ast.tree.SqlAstNode.accept.
public Expression	getExpression() The underlying expression.
public JdbcMappingContainer	getExpressionType() Get the type of the expression
public default int	getJdbcResultSetIndex() Get the JDBC position (1-based)
public ValueExtractor<X>	getJdbcValueExtractor() Get the extractor that can be used to extract JDBC values for this selection
public int	getValuesArrayPosition() Get the position within the "JDBC values" array (0-based).
public boolean	isVirtual() Whether this is a virtual or a real selection item.
public SqlSelection	resolve(JdbcValuesMetadata jdbcResultsMetadata, SessionFactoryImplementor sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated.

Method Detail

accept	back to summary
public void accept(SqlAstWalker sqlAstWalker) Redeclares org.hibernate.sql.ast.tree.SqlAstNode.accept.

getExpression	back to summary
public Expression getExpression() The underlying expression.

getExpressionType	back to summary
public JdbcMappingContainer getExpressionType() Get the type of the expression

getJdbcResultSetIndex	back to summary
public default int getJdbcResultSetIndex() Get the JDBC position (1-based)

getJdbcValueExtractor	back to summary
public ValueExtractor<X> getJdbcValueExtractor() Get the extractor that can be used to extract JDBC values for this selection

getValuesArrayPosition	back to summary
public int getValuesArrayPosition() Get the position within the "JDBC values" array (0-based). Negative indicates this is not a "real" selection

isVirtual	back to summary
public boolean isVirtual() Whether this is a virtual or a real selection item. Virtual selection items are not rendered into the SQL select clause.

resolve	back to summary
public SqlSelection resolve(JdbcValuesMetadata jdbcResultsMetadata, SessionFactoryImplementor sessionFactory) Deprecated as a consequence of `SessionFactoryImplementor` being deprecated. See corresponding docs for further information.