org.openrdf.sail.rdbms.algebra.factories

Class HashExprFactory

java.lang.Object

org.openrdf.query.algebra.helpers.QueryModelVisitorBase<UnsupportedRdbmsOperatorException>

org.openrdf.sail.rdbms.algebra.factories.HashExprFactory

All Implemented Interfaces:

QueryModelVisitor<UnsupportedRdbmsOperatorException>

public class HashExprFactory
extends QueryModelVisitorBase<UnsupportedRdbmsOperatorException>

Author:

James Leigh

Field Summary

Fields

Modifier and Type	Field and Description
protected SqlExpr	result

Constructor Summary

Constructors

Constructor and Description
HashExprFactory(RdbmsValueFactory vf)

Method Summary

Methods

Modifier and Type	Method and Description
SqlExpr	createHashExpr(ValueExpr expr)
void	meet(ValueConstant vc)
void	meet(Var var)
protected void	meetNode(QueryModelNode arg)
SqlExpr	valueOf(Value value)

Methods inherited from class org.openrdf.query.algebra.helpers.QueryModelVisitorBase

meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meetBinaryTupleOperator, meetBinaryValueOperator, meetCompareSubQueryValueOperator, meetNAryValueOperator, meetOther, meetSubQueryValueOperator, meetUnaryTupleOperator, meetUnaryValueOperator, meetUpdateExpr

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

result

protected SqlExpr result

Constructor Detail

HashExprFactory

public HashExprFactory(RdbmsValueFactory vf)

Method Detail

createHashExpr

public SqlExpr createHashExpr(ValueExpr expr)
                       throws UnsupportedRdbmsOperatorException

Throws:

UnsupportedRdbmsOperatorException

meet

public void meet(ValueConstant vc)

Specified by:

meet in interface QueryModelVisitor<UnsupportedRdbmsOperatorException>

Overrides:

meet in class QueryModelVisitorBase<UnsupportedRdbmsOperatorException>

meet

public void meet(Var var)

Specified by:

meet in interface QueryModelVisitor<UnsupportedRdbmsOperatorException>

Overrides:

meet in class QueryModelVisitorBase<UnsupportedRdbmsOperatorException>

meetNode

protected void meetNode(QueryModelNode arg)
                 throws UnsupportedRdbmsOperatorException

Overrides:

meetNode in class QueryModelVisitorBase<UnsupportedRdbmsOperatorException>

Throws:

UnsupportedRdbmsOperatorException

valueOf

public SqlExpr valueOf(Value value)