Top Fields Constructors Methods

org.hibernate.sql.ast.tree.expression

public Class Over<T>

Class Inheritance

extends Object
implements Expression, DomainResultProducer<T>

java.lang.Object
org.hibernate.sql.ast.tree.expression.Over

All Implemented Interfaces

org.hibernate.query.sqm.sql.internal.DomainResultProducer, org.hibernate.sql.ast.tree.expression.Expression, org.hibernate.sql.ast.spi.SqlSelectionProducer, org.hibernate.sql.ast.tree.SqlAstNode

Imports

java.util.List, org.hibernate.metamodel.mapping.JdbcMappingContainer, org.hibernate.query.sqm.FrameExclusion, .FrameKind, .FrameMode, org.hibernate.query.sqm.sql.internal.DomainResultProducer, org.hibernate.sql.ast.SqlAstWalker, org.hibernate.sql.ast.spi.SqlAstCreationState, .SqlSelection, org.hibernate.sql.ast.tree.select.SortSpecification, org.hibernate.sql.results.graph.DomainResult, .DomainResultCreationState, org.hibernate.sql.results.graph.basic.BasicResult

Author: Christian Beikov

Field Summary

Modifier and Type	Field and Description
private final Expression	endExpression
private final FrameKind	endKind
private final FrameExclusion	exclusion
private final Expression	expression
private final FrameMode	mode
private final List<SortSpecification>	orderList
private final List<Expression>	partitions
private final Expression	startExpression
private final FrameKind	startKind

Constructor Summary

Access	Constructor and Description
public	Over(Expression expression, List<Expression> partitions, List<SortSpecification> orderList)
public	Over(Expression expression, List<Expression> partitions, List<SortSpecification> orderList, FrameMode mode, FrameKind startKind, Expression startExpression, FrameKind endKind, Expression endExpression, FrameExclusion exclusion)

Method Summary

Modifier and Type	Method and Description
public void	accept(SqlAstWalker walker) Implements org.hibernate.sql.ast.tree.SqlAstNode.accept.
public void	applySqlSelections(DomainResultCreationState creationState) Implements org.hibernate.query.sqm.sql.internal.DomainResultProducer.applySqlSelections. Used when this producer is a selection in a sub-query.
public DomainResult<T>	createDomainResult(String resultVariable, DomainResultCreationState creationState) Implements org.hibernate.query.sqm.sql.internal.DomainResultProducer.createDomainResult. Produce the domain query
private SqlSelection	createSelection(SqlAstCreationState creationState)
public Expression	getEndExpression()
public FrameKind	getEndKind()
public FrameExclusion	getExclusion()
public Expression	getExpression()
public JdbcMappingContainer	getExpressionType() Implements org.hibernate.sql.ast.tree.expression.Expression.getExpressionType. The type for this expression
public FrameMode	getMode()
public List<SortSpecification>	getOrderList()
public List<Expression>	getPartitions()
public Expression	getStartExpression()
public FrameKind	getStartKind()

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

Field Detail

endExpression	back to summary
private final Expression endExpression

endKind	back to summary
private final FrameKind endKind

exclusion	back to summary
private final FrameExclusion exclusion

expression	back to summary
private final Expression expression

mode	back to summary
private final FrameMode mode

orderList	back to summary
private final List<SortSpecification> orderList

partitions	back to summary
private final List<Expression> partitions

startExpression	back to summary
private final Expression startExpression

startKind	back to summary
private final FrameKind startKind

Constructor Detail

Over	back to summary
public Over(Expression expression, List<Expression> partitions, List<SortSpecification> orderList)

Over	back to summary
public Over(Expression expression, List<Expression> partitions, List<SortSpecification> orderList, FrameMode mode, FrameKind startKind, Expression startExpression, FrameKind endKind, Expression endExpression, FrameExclusion exclusion)

Method Detail

accept

back to summary

public void accept(SqlAstWalker walker)

Implements org.hibernate.sql.ast.tree.SqlAstNode.accept.

Annotations

@Override

applySqlSelections	back to summary
public void applySqlSelections(DomainResultCreationState creationState) Implements org.hibernate.query.sqm.sql.internal.DomainResultProducer.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

createDomainResult	back to summary
public DomainResult<T> createDomainResult(String resultVariable, DomainResultCreationState creationState) Implements org.hibernate.query.sqm.sql.internal.DomainResultProducer.createDomainResult. Doc from org.hibernate.query.sqm.sql.internal.DomainResultProducer.createDomainResult. Produce the domain query Annotations @Override

createSelection	back to summary
private SqlSelection createSelection(SqlAstCreationState creationState)

getEndExpression	back to summary
public Expression getEndExpression()

getEndKind	back to summary
public FrameKind getEndKind()

getExclusion	back to summary
public FrameExclusion getExclusion()

getExpression	back to summary
public Expression getExpression()

getExpressionType

back to summary

public JdbcMappingContainer getExpressionType()

Implements org.hibernate.sql.ast.tree.expression.Expression.getExpressionType.

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

The type for this expression

Annotations

@Override

getMode	back to summary
public FrameMode getMode()

getOrderList	back to summary
public List<SortSpecification> getOrderList()

getPartitions	back to summary
public List<Expression> getPartitions()

getStartExpression	back to summary
public Expression getStartExpression()

getStartKind	back to summary
public FrameKind getStartKind()