Package tools.refinery.store.query.interpreter.internal.matcher

Class InterpretedRelationalMatcher

java.lang.Object

tools.refinery.store.query.resultset.AbstractResultSet<Boolean>

tools.refinery.store.query.interpreter.internal.matcher.AbstractInterpretedMatcher<Boolean>

tools.refinery.store.query.interpreter.internal.matcher.InterpretedRelationalMatcher

All Implemented Interfaces:

IUpdateable, AnyResultSet, ResultSet<Boolean>

public class InterpretedRelationalMatcher
extends AbstractInterpretedMatcher<Boolean>

Directly access the tuples inside a Refinery Interpreter pattern matcher.

This class neglects calling IQueryRuntimeContext.wrapTuple(tools.refinery.interpreter.matchers.tuple.Tuple) and IQueryRuntimeContext.unwrapTuple(tools.refinery.interpreter.matchers.tuple.Tuple), because RelationalRuntimeContext provides a trivial implementation for these methods. Using this class with any other runtime context may lead to undefined behavior.

Field Summary

Fields inherited from class tools.refinery.store.query.interpreter.internal.matcher.AbstractInterpretedMatcher

backend

Constructor Summary

Constructors

Constructor	Description
InterpretedRelationalMatcher(QueryInterpreterAdapterImpl adapter, RelationalQuery query, RawPatternMatcher rawPatternMatcher)

Method Summary

Modifier and Type	Method	Description
Boolean	get(Tuple parameters)
Cursor<Tuple,Boolean>	getAll()
int	size()
void	update(Tuple updateElement, boolean isInsertion)

Methods inherited from class tools.refinery.store.query.interpreter.internal.matcher.AbstractInterpretedMatcher

startListeningForChanges, stopListeningForChanges

Methods inherited from class tools.refinery.store.query.resultset.AbstractResultSet

addListener, getAdapter, getCanonicalQuery, notifyChange, removeListener

Methods inherited from class java.lang.Object

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

Constructor Details

InterpretedRelationalMatcher

public InterpretedRelationalMatcher(QueryInterpreterAdapterImpl adapter,
 RelationalQuery query,
 RawPatternMatcher rawPatternMatcher)

Method Details

get

public Boolean get(Tuple parameters)

getAll

public Cursor<Tuple,Boolean> getAll()

size

public int size()

update

public void update(Tuple updateElement,
 boolean isInsertion)