Package org.drools.core.util

Examples of org.drools.core.util.ObjectHashMap

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        assertEquals( 0,
                      tms.getEqualityKeyMap().size() );
    }
   
    public int getLogicalCount(TruthMaintenanceSystem tms) {
        ObjectHashMap map = tms.getEqualityKeyMap();
        final Iterator<ObjectEntry> it = map.iterator();
        int i = 0;
        for ( ObjectEntry entry =  it.next(); entry != null; entry = it.next() ) {
            EqualityKey key = (EqualityKey) entry.getKey();
            if ( key.getStatus() == EqualityKey.JUSTIFIED ) {
                i++;
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        TruthMaintenanceSystem tms =  ((NamedEntryPoint)ksession.getEntryPoint(EntryPointId.DEFAULT.getEntryPointId()) ).getTruthMaintenanceSystem();

        final java.lang.reflect.Field field = tms.getClass().getDeclaredField( "equalityKeyMap" );
        field.setAccessible( true );
        final ObjectHashMap m = (ObjectHashMap) field.get( tms );
        field.setAccessible( false );
        assertEquals( "assertMap should be empty",
                      0,
                      m.size() );
    }
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        TruthMaintenanceSystem tms =  ((NamedEntryPoint)ksession.getEntryPoint(EntryPointId.DEFAULT.getEntryPointId()) ).getTruthMaintenanceSystem();

        final java.lang.reflect.Field field = tms.getClass().getDeclaredField( "equalityKeyMap" );
        field.setAccessible( true );
        final ObjectHashMap m = (ObjectHashMap) field.get( tms );
        field.setAccessible( false );
        assertEquals( "assertMap should be empty",
                      0,
                      m.size() );
    }
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    public static void writeTruthMaintenanceSystem(MarshallerWriteContext context,
                                                   EntryPoint wmep,
                                                   ProtobufMessages.EntryPoint.Builder _epb) throws IOException {
        TruthMaintenanceSystem tms = ((NamedEntryPoint) wmep).getTruthMaintenanceSystem();
        ObjectHashMap justifiedMap = tms.getEqualityKeyMap();

        if ( !justifiedMap.isEmpty() ) {
            EqualityKey[] keys = new EqualityKey[justifiedMap.size()];
            org.drools.core.util.Iterator it = justifiedMap.iterator();
            int i = 0;
            for ( org.drools.core.util.ObjectHashMap.ObjectEntry entry = (org.drools.core.util.ObjectHashMap.ObjectEntry) it.next(); entry != null; entry = (org.drools.core.util.ObjectHashMap.ObjectEntry) it.next() ) {
                EqualityKey key = (EqualityKey) entry.getKey();
                keys[i++] = key;
            }
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    public TruthMaintenanceSystem(StatefulKnowledgeSessionImpl wm,
                                  NamedEntryPoint ep) {
        this.wm = wm;

        //this.justifiedMap = new ObjectHashMap();
        this.equalityKeyMap = new ObjectHashMap();
        this.equalityKeyMap.setComparator( EqualityKeyComparator.getInstance() );


        beliefSystem = wm.getKnowledgeBase().getConfiguration().getComponentFactory().getBeliefSystemFactory().createBeliefSystem(wm.getSessionConfiguration().getBeliefSystemType(), ep, this);
    }
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    public static void writeTruthMaintenanceSystem(MarshallerWriteContext context,
                                                   EntryPoint wmep,
                                                   ProtobufMessages.EntryPoint.Builder _epb) throws IOException {
        TruthMaintenanceSystem tms = ((NamedEntryPoint) wmep).getTruthMaintenanceSystem();
        ObjectHashMap justifiedMap = tms.getEqualityKeyMap();

        if ( !justifiedMap.isEmpty() ) {
            EqualityKey[] keys = new EqualityKey[justifiedMap.size()];
            org.drools.core.util.Iterator it = justifiedMap.iterator();
            int i = 0;
            for ( org.drools.core.util.ObjectHashMap.ObjectEntry entry = (org.drools.core.util.ObjectHashMap.ObjectEntry) it.next(); entry != null; entry = (org.drools.core.util.ObjectHashMap.ObjectEntry) it.next() ) {
                EqualityKey key = (EqualityKey) entry.getKey();
                keys[i++] = key;
            }
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        }
    }

    void hashSinks(final FieldIndex fieldIndex) {
        if ( this.hashedSinkMap == null ) {
            this.hashedSinkMap = new ObjectHashMap();
        }

        final int index = fieldIndex.getIndex();
        final InternalReadAccessor fieldReader = fieldIndex.getFieldExtractor();
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    }
   

    public static void writeTruthMaintenanceSystem(MarshallerWriteContext context,
                                                   ProtobufMessages.RuleData.Builder _session) throws IOException {
        ObjectHashMap assertMap = context.wm.getTruthMaintenanceSystem().getAssertMap();
        ObjectHashMap justifiedMap = context.wm.getTruthMaintenanceSystem().getJustifiedMap();
       
        if( !assertMap.isEmpty() || !justifiedMap.isEmpty() ) {
            EqualityKey[] keys = new EqualityKey[assertMap.size()];
            org.drools.core.util.Iterator it = assertMap.iterator();
            int i = 0;
            for ( org.drools.core.util.ObjectHashMap.ObjectEntry entry = (org.drools.core.util.ObjectHashMap.ObjectEntry) it.next(); entry != null; entry = (org.drools.core.util.ObjectHashMap.ObjectEntry) it.next() ) {
                EqualityKey key = (EqualityKey) entry.getKey();
                keys[i++] = key;
            }

            Arrays.sort( keys,
                         EqualityKeySorter.instance );
           
            ProtobufMessages.TruthMaintenanceSystem.Builder _tms = ProtobufMessages.TruthMaintenanceSystem.newBuilder();

            // write the assert map of Equality keys
            for ( EqualityKey key : keys ) {
                ProtobufMessages.EqualityKey.Builder _key = ProtobufMessages.EqualityKey.newBuilder();
                _key.setStatus( key.getStatus() );
                _key.setHandleId( key.getFactHandle().getId() );
                if ( key.getOtherFactHandle() != null && !key.getOtherFactHandle().isEmpty() ) {
                    for ( InternalFactHandle handle : key.getOtherFactHandle() ) {
                        _key.addOtherHandle( handle.getId() );
                    }
                }
                _tms.addKey( _key.build() );
            }
           
            it = justifiedMap.iterator();
            i = 0;
            for ( org.drools.core.util.ObjectHashMap.ObjectEntry entry = (org.drools.core.util.ObjectHashMap.ObjectEntry) it.next(); entry != null; entry = (org.drools.core.util.ObjectHashMap.ObjectEntry) it.next() ) {
                ProtobufMessages.Justification.Builder _justification = ProtobufMessages.Justification.newBuilder();
                _justification.setHandleId( ((Integer) entry.getKey()).intValue() );
               
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                }
                break;
            }
            case NodeTypeEnums.RightInputAdaterNode: {
                // RIANs generate new fact handles on-demand to wrap tuples and need special procedures when de-serializing from persistent storage
                ObjectHashMap memory = (ObjectHashMap) context.wm.getNodeMemory( (NodeMemory) sink );
                // create fact handle
                int id = stream.readInt();
                long recency = stream.readLong();
                InternalFactHandle handle = new DefaultFactHandle(
                                                                   id,
                                                                   parentLeftTuple,
                                                                   recency,
                                                                   context.wm.getEntryPoints().get( EntryPoint.DEFAULT.getEntryPointId() ) );
                memory.put( parentLeftTuple,
                            handle );

                readRightTuples( handle,
                                 context );
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        }
    }

    void hashSinks(final FieldIndex fieldIndex) {
        if ( this.hashedSinkMap == null ) {
            this.hashedSinkMap = new ObjectHashMap();
        }

        final int index = fieldIndex.getIndex();
        final InternalReadAccessor fieldReader = fieldIndex.getFieldExtractor();
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Related Classes of org.drools.core.util.ObjectHashMap

  • org.drools.common.SingleThreadedObjectStore
  • org.drools.common.TruthMaintenanceSystem
  • org.drools.compiler.beliefsystem.defeasible.DefeasibilityTest
  • org.drools.compiler.beliefsystem.jtms.JTMSTest
  • org.drools.compiler.integrationtests.TruthMaintenanceTest
  • org.drools.core.common.SingleThreadedObjectStore
  • org.drools.core.common.TruthMaintenanceSystem
  • org.drools.core.marshalling.impl.InputMarshaller
  • org.drools.core.marshalling.impl.OutputMarshaller
  • org.drools.core.marshalling.impl.ProtobufOutputMarshaller
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