org.openrdf.sail.rdbms.algebra

Class SelectProjection

java.lang.Object

org.openrdf.query.algebra.QueryModelNodeBase

org.openrdf.sail.rdbms.algebra.base.RdbmsQueryModelNodeBase

org.openrdf.sail.rdbms.algebra.SelectProjection

All Implemented Interfaces:

Cloneable, QueryModelNode

public class SelectProjection
extends RdbmsQueryModelNodeBase

A collection of SQL expressions that form an RDF value binding.

Author:

James Leigh

Constructor Summary

Constructors

Constructor and Description
SelectProjection()

Method Summary

Methods

Modifier and Type	Method and Description
SelectProjection	clone()
boolean	equals(Object obj)
SqlExpr	getDatatype()
RefIdColumn	getId()
SqlExpr	getLanguage()
SqlExpr	getStringValue()
ColumnVar	getVar()
int	hashCode()
void	replaceChildNode(QueryModelNode current, QueryModelNode replacement)
void	setDatatype(SqlExpr datatype)
void	setId(RefIdColumn id)
void	setLanguage(SqlExpr language)
void	setStringValue(SqlExpr stringValue)
void	setVar(ColumnVar var)
<X extends Exception> void	visit(RdbmsQueryModelVisitorBase<X> visitor)
<X extends Exception> void	visitChildren(QueryModelVisitor<X> visitor)

Methods inherited from class org.openrdf.sail.rdbms.algebra.base.RdbmsQueryModelNodeBase

visit

Methods inherited from class org.openrdf.query.algebra.QueryModelNodeBase

getParentNode, getSignature, nullEquals, replaceNodeInList, replaceWith, setParentNode, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

SelectProjection

public SelectProjection()

Method Detail

getVar

public ColumnVar getVar()

setVar

public void setVar(ColumnVar var)

getId

public RefIdColumn getId()

setId

public void setId(RefIdColumn id)

getStringValue

public SqlExpr getStringValue()

setStringValue

public void setStringValue(SqlExpr stringValue)

getDatatype

public SqlExpr getDatatype()

setDatatype

public void setDatatype(SqlExpr datatype)

getLanguage

public SqlExpr getLanguage()

setLanguage

public void setLanguage(SqlExpr language)

visit

public <X extends Exception> void visit(RdbmsQueryModelVisitorBase<X> visitor)
           throws X extends Exception

Specified by:

visit in class RdbmsQueryModelNodeBase

Throws:

X extends Exception

visitChildren

public <X extends Exception> void visitChildren(QueryModelVisitor<X> visitor)
                   throws X extends Exception

Specified by:

visitChildren in interface QueryModelNode

Overrides:

visitChildren in class QueryModelNodeBase

Throws:

X extends Exception

replaceChildNode

public void replaceChildNode(QueryModelNode current,
                    QueryModelNode replacement)

Specified by:

replaceChildNode in interface QueryModelNode

Overrides:

replaceChildNode in class QueryModelNodeBase

clone

public SelectProjection clone()

Specified by:

clone in interface QueryModelNode

Overrides:

clone in class QueryModelNodeBase

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Specified by:

equals in interface QueryModelNode

Overrides:

equals in class Object