Package org.drools.util

Examples of org.drools.util.ObjectHashMap

552
553
554
555
556
557
558
559
560
561
562
563
                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() );
               
View Full Code Here
176
177
178
179
180
181
182
183
184
185
186
        final int index = fieldIndex.getIndex();

        final List list = new ArrayList();

        if ( this.hashedSinkMap == null ) {
            this.hashedSinkMap = new ObjectHashMap();
        }

        for ( ObjectSinkNode sink = this.hashableSinks.getFirst(); sink != null; sink = sink.getNextObjectSinkNode() ) {
            final AlphaNode alphaNode = (AlphaNode) sink;
            final AlphaNodeFieldConstraint fieldConstraint = alphaNode.getConstraint();
View Full Code Here
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
            this.tms = new TruthMaintenanceSystem( this );
        } else {
            this.tms = null;
        }

        this.assertMap = new ObjectHashMap();
        final RuleBaseConfiguration conf = this.ruleBase.getConfiguration();

        if ( conf.getAssertBehaviour() == AssertBehaviour.IDENTITY ) {
            this.assertMap.setComparator( new IdentityAssertMapComparator() );
            this.identityMap = assertMap;
        } else {
            this.assertMap.setComparator( new EqualityAssertMapComparator() );
            this.identityMap = new ObjectHashMap();
            this.identityMap.setComparator( new IdentityAssertMapComparator() );
        }

        // Only takes effect if are using idententity behaviour for assert       
        if ( conf.getLogicalOverride() == LogicalOverride.DISCARD ) {
View Full Code Here
71
72
73
74
75
76
77
    /**
     * Creates and return the node memory
     */
    public Object createMemory(final RuleBaseConfiguration config) {
        return new ObjectHashMap();
    }
View Full Code Here
93
94
95
96
97
98
99
100
101
102
103
104
105
        // creating a dummy fact handle to wrap the tuple
        final InternalFactHandle handle = workingMemory.getFactHandleFactory().newFactHandle( tuple );
       
        if ( this.tupleMemoryEnabled ) {
            final ObjectHashMap memory = (ObjectHashMap) workingMemory.getNodeMemory( this );
            // add it to a memory mapping
            memory.put( tuple,
                        handle );
        }

        // propagate it
        this.sink.propagateAssertObject( handle,
View Full Code Here
113
114
115
116
117
118
119
120
121
122
123
124
125
126
     */
    public void retractTuple(final ReteTuple tuple,
                             final PropagationContext context,
                             final InternalWorkingMemory workingMemory) {

        final ObjectHashMap memory = (ObjectHashMap) workingMemory.getNodeMemory( this );

        // retrieve handle from memory
        final InternalFactHandle handle = (InternalFactHandle) memory.remove( tuple );

        // propagate a retract for it
        this.sink.propagateRetractObject( handle,
                                          context,
                                          workingMemory,
View Full Code Here
151
152
153
154
155
156
157
158
159
160
161
162
163
    public void updateSink(final ObjectSink sink,
                           final PropagationContext context,
                           final InternalWorkingMemory workingMemory) {

        final ObjectHashMap memory = (ObjectHashMap) workingMemory.getNodeMemory( this );

        final Iterator it = memory.iterator();

        // iterates over all propagated handles and assert them to the new sink
        for ( ObjectEntry entry = (ObjectEntry) it.next(); entry != null; entry = (ObjectEntry) it.next() ) {
            sink.assertObject( (InternalFactHandle) entry.getValue(),
                               context,
View Full Code Here
142
143
144
145
146
147
148
149
150
151
152
        final int index = fieldIndex.getIndex();

        final List list = new ArrayList();

        if ( this.hashedSinkMap == null ) {
            this.hashedSinkMap = new ObjectHashMap();
        }

        for ( ObjectSinkNode sink = this.hashableSinks.getFirst(); sink != null; sink = sink.getNextObjectSinkNode() ) {
            final AlphaNode alphaNode = (AlphaNode) sink;
            final AlphaNodeFieldConstraint fieldConstraint = alphaNode.getConstraint();
View Full Code Here
28
29
30
31
32
33
34
35
36
        return this.tupleMemory;
    }

    public ObjectHashMap getCreatedHandles() {
        if ( this.createdHandles == null ) {
            this.createdHandles = new ObjectHashMap();
        }
        return this.createdHandles;
    }
View Full Code Here
94
95
96
97
98
99
100
101
    // Constructors
    // ------------------------------------------------------------

    public Rete(InternalRuleBase ruleBase) {
        super( 0 );
        this.objectTypeNodes = new ObjectHashMap();
        this.ruleBase = ruleBase;
    }
View Full Code Here
TOP

Related Classes of org.drools.util.ObjectHashMap

  • org.drools.common.AbstractWorkingMemory
  • org.drools.common.PropagationContextImpl
  • org.drools.common.SingleThreadedObjectStore
  • org.drools.common.TruthMaintenanceSystem
  • org.drools.integrationtests.TruthMaintenanceTest
  • org.drools.marshalling.impl.InputMarshaller
  • org.drools.marshalling.impl.OutputMarshaller
  • org.drools.marshalling.InputMarshaller
  • org.drools.marshalling.OutputMarshaller
  • org.drools.reteoo.AlphaNetworkCompiler
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.