com.hp.hpl.jena.sparql.algebra.table

Class TableEmpty

java.lang.Object

com.hp.hpl.jena.sparql.algebra.table.TableBase

com.hp.hpl.jena.sparql.algebra.table.TableEmpty

All Implemented Interfaces:

Table

public class TableEmpty
extends TableBase

Constructor Summary

Constructors

Constructor and Description
TableEmpty()

Method Summary

Methods

Modifier and Type	Method and Description
void	closeTable()
boolean	contains(Binding binding)
List<String>	getVarNames()
List<Var>	getVars()
boolean	isEmpty()
QueryIterator	iterator(ExecutionContext execCxt)
QueryIterator	matchRightLeft(Binding bindingLeft, boolean includeOnNoMatch, ExprList conditions, ExecutionContext execContext)
int	size()
String	toString()

Methods inherited from class com.hp.hpl.jena.sparql.algebra.table.TableBase

addBinding, close, equals, eval, hashCode, toResultSet

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

TableEmpty

public TableEmpty()

Method Detail

iterator

public QueryIterator iterator(ExecutionContext execCxt)

matchRightLeft

public QueryIterator matchRightLeft(Binding bindingLeft,
                           boolean includeOnNoMatch,
                           ExprList conditions,
                           ExecutionContext execContext)

contains

public boolean contains(Binding binding)

Specified by:

contains in interface Table

Overrides:

contains in class TableBase

closeTable

public void closeTable()

getVarNames

public List<String> getVarNames()

getVars

public List<Var> getVars()

toString

public String toString()

Overrides:

toString in class TableBase

size

public int size()

Specified by:

size in interface Table

Specified by:

size in class TableBase

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Table

Specified by:

isEmpty in class TableBase