com.hp.hpl.jena.sparql.engine.main

Class QC

java.lang.Object

com.hp.hpl.jena.sparql.engine.main.QC

public class QC
extends Object

Constructor Summary

Constructors

Constructor and Description
QC()

Method Summary

Methods

Modifier and Type	Method and Description
static QueryIterator	execute(Op op, Binding binding, ExecutionContext execCxt)
static QueryIterator	execute(Op op, QueryIterator qIter, ExecutionContext execCxt)
static QueryIterator	executeDirect(BasicPattern pattern, QueryIterator input, ExecutionContext execCxt) Execute a BGP directly - no optimization.
static OpExecutorFactory	getFactory(Context context)
static void	setFactory(Context context, OpExecutorFactory factory)
static Op	substitute(Op op, Binding binding)

Methods inherited from class java.lang.Object

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

Constructor Detail

QC

public QC()

Method Detail

getFactory

public static OpExecutorFactory getFactory(Context context)

setFactory

public static void setFactory(Context context,
              OpExecutorFactory factory)

substitute

public static Op substitute(Op op,
            Binding binding)

execute

public static QueryIterator execute(Op op,
                    QueryIterator qIter,
                    ExecutionContext execCxt)

execute

public static QueryIterator execute(Op op,
                    Binding binding,
                    ExecutionContext execCxt)

executeDirect

public static QueryIterator executeDirect(BasicPattern pattern,
                          QueryIterator input,
                          ExecutionContext execCxt)

Execute a BGP directly - no optimization.