public Class ColumnWriteFragment

Class Inheritance

java.lang.Object
org.hibernate.sql.model.ast.ColumnWriteFragment

All Implemented Interfaces

org.hibernate.sql.ast.tree.expression.Expression, org.hibernate.sql.ast.spi.SqlSelectionProducer, org.hibernate.sql.ast.tree.SqlAstNode

Imports

java.util.Collection, .Collections, .List, .Locale, org.hibernate.annotations.ColumnTransformer, org.hibernate.metamodel.mapping.JdbcMapping, org.hibernate.sql.ast.SqlAstWalker, org.hibernate.sql.ast.tree.expression.Expression

Models a column's value expression within the SQL AST. Used to model:

a column's new value in a SET clause
a column's new value in a SET clause
a column's old value in a restriction (optimistic locking)

Author: Steve Ebersole
See Also: ColumnTransformer#write()

Field Summary

Modifier and Type	Field and Description
private final String	fragment
private final JdbcMapping	jdbcMapping
private final List<ColumnValueParameter>	parameters

Constructor Summary

Access	Constructor and Description
public	ColumnWriteFragment(String fragment, JdbcMapping jdbcMapping)
public	ColumnWriteFragment(String fragment, ColumnValueParameter parameter, JdbcMapping jdbcMapping)
public	ColumnWriteFragment(String fragment, List<ColumnValueParameter> parameters, JdbcMapping jdbcMapping)

Method Summary

Modifier and Type	Method and Description
public void	accept(SqlAstWalker sqlTreeWalker) Implements org.hibernate.sql.ast.tree.SqlAstNode.accept.
public JdbcMapping	getExpressionType() Implements org.hibernate.sql.ast.tree.expression.Expression.getExpressionType. The type for this expression
public String	getFragment()
public Collection<ColumnValueParameter>	getParameters()
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

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

Field Detail

fragment	back to summary
private final String fragment

jdbcMapping	back to summary
private final JdbcMapping jdbcMapping

parameters	back to summary
private final List<ColumnValueParameter> parameters

Constructor Detail

ColumnWriteFragment	back to summary
public ColumnWriteFragment(String fragment, JdbcMapping jdbcMapping)

ColumnWriteFragment	back to summary
public ColumnWriteFragment(String fragment, ColumnValueParameter parameter, JdbcMapping jdbcMapping)

ColumnWriteFragment	back to summary
public ColumnWriteFragment(String fragment, List<ColumnValueParameter> parameters, JdbcMapping jdbcMapping)

Method Detail

accept	back to summary
public void accept(SqlAstWalker sqlTreeWalker) Implements org.hibernate.sql.ast.tree.SqlAstNode.accept. Annotations @Override

back to summary

public void accept(SqlAstWalker sqlTreeWalker)

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

Annotations

@Override

getExpressionType	back to summary
public JdbcMapping 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

getExpressionType

back to summary

public JdbcMapping 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

getFragment	back to summary
public String getFragment()

getParameters	back to summary
public Collection<ColumnValueParameter> getParameters()

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Returns:String a string representation of the object. Annotations @Override

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.

Annotations

@Override