TableEmpty (Apache Jena ARQ)

java.lang.Object

org.apache.jena.sparql.algebra.table.TableBase

org.apache.jena.sparql.algebra.table.TableEmpty

All Implemented Interfaces:: Table

public class TableEmpty extends TableBase

Constructor Summary

Constructors

Constructor

Description

TableEmpty()
Method Summary

Modifier and Type

Method

Description

void

closeTable()

boolean

contains(Binding binding)

List<String>

getVarNames()

List<Var>

getVars()

boolean

isEmpty()

static boolean

isTableEmpty(Table table)

QueryIterator

iterator(ExecutionContext execCxt)

Return a QueryIterator over the whole table.

Iterator<Binding>

rows()

Return a fresh iterator over the whole table.

int

size()

String

toString()

Methods inherited from class org.apache.jena.sparql.algebra.table.TableBase
addBinding, close, equals, eval, hashCode, toRowSet

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Constructor Details
- TableEmpty
  
  public TableEmpty()
Method Details
- isTableEmpty
  
  public static boolean isTableEmpty(Table table)
- rows
  
  public Iterator<Binding> rows()
  
  Description copied from interface: Table
  
  Return a fresh iterator over the whole table.
- iterator
  
  public QueryIterator iterator(ExecutionContext execCxt)
  
  Description copied from interface: Table
  
  Return a QueryIterator over the whole table.
- 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