Package org.drools.core.util

Examples of org.drools.core.util.ObjectHashMap

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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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    protected void doVisit(NetworkNode node,
                           Stack<NetworkNode> nodeStack,
                           StatefulKnowledgeSessionInfo info) {
        RightInputAdapterNode an = (RightInputAdapterNode) node;
        DefaultNodeInfo ni = (DefaultNodeInfo) info.getNodeInfo( node );
        final ObjectHashMap memory = ((RIAMemory) info.getSession().getNodeMemory( an )).memory;
       
        ni.setMemoryEnabled( true );
        ni.setTupleMemorySize( memory.size() );
        ni.setCreatedFactHandles( memory.size() );
    }
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    }

    public static void writeTruthMaintenanceSystem(MarshallerWriteContext context) throws IOException {
        ObjectOutputStream stream = context.stream;

        ObjectHashMap assertMap = context.wm.getTruthMaintenanceSystem().getAssertMap();

        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;
        }
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                break;
            }
            case NodeTypeEnums.RightInputAdapterNode : {
                //context.out.println( ".... RightInputAdapterNode" );
                // RIANs generate new fact handles on-demand to wrap tuples and need special procedures when serializing to persistent storage
                ObjectHashMap memory = (ObjectHashMap) context.wm.getNodeMemory( (NodeMemory) sink );
                InternalFactHandle ifh = (InternalFactHandle) memory.get( leftTuple );
                // first we serialize the generated fact handle ID
                //context.out.println( "FactHandle id:"+ifh.getId() );
                stream.writeInt( ifh.getId() );
                stream.writeLong( ifh.getRecency() );
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    }

    public TruthMaintenanceSystem(final AbstractWorkingMemory workingMemory) {
        this.workingMemory = workingMemory;

        this.justifiedMap = new ObjectHashMap();
        this.assertMap = new ObjectHashMap();
        this.assertMap.setComparator( EqualityKeyComparator.getInstance() );
    }
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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 );
               
                stream.readShort(); // Persistence.END
                break;
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    }

    public static void writeTruthMaintenanceSystem(MarshallerWriteContext context) throws IOException {
        ObjectOutputStream stream = context.stream;

        ObjectHashMap assertMap = context.wm.getTruthMaintenanceSystem().getAssertMap();

        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;
        }
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                break;
            }
            case NodeTypeEnums.RightInputAdaterNode : {
                //context.out.println( ".... RightInputAdapterNode" );
                // RIANs generate new fact handles on-demand to wrap tuples and need special procedures when serializing to persistent storage
                ObjectHashMap memory = (ObjectHashMap) context.wm.getNodeMemory( (NodeMemory) sink );
                InternalFactHandle ifh = (InternalFactHandle) memory.get( leftTuple );
                // first we serialize the generated fact handle ID
                //context.out.println( "FactHandle id:"+ifh.getId() );
                stream.writeInt( ifh.getId() );
                stream.writeLong( ifh.getRecency() );
               
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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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    protected void doVisit(NetworkNode node,
                           Stack<NetworkNode> nodeStack,
                           StatefulKnowledgeSessionInfo info) {
        RightInputAdapterNode an = (RightInputAdapterNode) node;
        DefaultNodeInfo ni = (DefaultNodeInfo) info.getNodeInfo( node );
        final ObjectHashMap memory = ((RiaNodeMemory) info.getSession().getNodeMemory( an )).getMap();
       
        ni.setMemoryEnabled( true );
        ni.setTupleMemorySize( memory.size() );
        ni.setCreatedFactHandles( memory.size() );
    }
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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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