Package org.hibernate.sql.ast.tree.expression

Class NestedColumnReference

java.lang.Object

org.hibernate.sql.ast.tree.expression.ColumnReference

org.hibernate.sql.ast.tree.expression.NestedColumnReference

All Implemented Interfaces:

SqlSelectionProducer, Expression, SqlAstNode, Assignable

public class NestedColumnReference
extends ColumnReference

Model a column which is relative to a base expression e.g. array[1].columnName. This is needed to model column references within e.g. arrays.

Constructor Summary

Constructors

Constructor	Description
NestedColumnReference(EmbeddableFunctionTableReference tableReference, SelectableMapping selectableMapping)

Method Summary

Modifier and Type	Method	Description
void	accept(SqlAstWalker sqlTreeWalker)
Expression	getBaseExpression()
String	getReadExpression()

Methods inherited from class org.hibernate.sql.ast.tree.expression.ColumnReference

appendColumnForWrite, appendColumnForWrite, appendReadExpression, appendReadExpression, appendReadExpression, equals, getColumnExpression, getColumnReference, getColumnReferences, getExpressionText, getExpressionType, getJdbcMapping, getQualifier, getSelectableName, getSelectablePath, hashCode, isColumnExpressionFormula, toString, visitColumnReferences

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.hibernate.sql.ast.tree.expression.Expression

createDomainResultSqlSelection, createSqlSelection

Constructor Detail

NestedColumnReference

public NestedColumnReference(EmbeddableFunctionTableReference tableReference,
                             SelectableMapping selectableMapping)

Method Detail

getBaseExpression

public Expression getBaseExpression()

getReadExpression

public String getReadExpression()

Overrides:

getReadExpression in class ColumnReference

accept

public void accept(SqlAstWalker sqlTreeWalker)

Specified by:

accept in interface SqlAstNode

Overrides:

accept in class ColumnReference