Examples of WorkingMemoryEntryPoint

org.drools.WorkingMemoryEntryPoint

An interface for instances that allow handling of entry-point-scoped facts @author etirelli

org.drools.core.WorkingMemoryEntryPoint

An interface for instances that allow handling of entry-point-scoped facts

org.drools.runtime.rule.WorkingMemoryEntryPoint

An entry-point is an abstract channel through where facts are inserted into the engine.

Drools 5 supports multiple entry-points into a single StatefulKnowledgeBase: the default, anonymous entry-point, as well as as many user declared entry points the application requires.

To get a reference to an entry point, just request the session:

 StatefulKnowledgeSession session = kbase.newStatelessKnowledgeSession(); ... WorkingMemoryEntryPoint entrypoint = session.getWorkingMemoryEntryPoint("my entry point");

Once a reference to an entry point is acquired, the application can insert, update and retract facts to/from that entry-point as usual:

 ... FactHandle factHandle = entrypoint.insert( fact ); ... entrypoint.update( factHandle, newFact ); ... entrypoint.retract( factHandle ); ...

org.kie.runtime.rule.WorkingMemoryEntryPoint

                                       org.drools.marshalling.impl.ProtobufMessages.EntryPoint _ep,
                                       ObjectStore objectStore) throws IOException,
                                                               ClassNotFoundException {
        InternalWorkingMemory wm = context.wm;


        WorkingMemoryEntryPoint entryPoint = context.wm.getEntryPoints().get( _ep.getEntryPointId() );
        // load the handles
        for ( ProtobufMessages.FactHandle _handle : _ep.getHandleList() ) {
            InternalFactHandle handle = readFactHandle( context,
                                                        entryPoint,
                                                        _handle );

            readRightTuples( initialFactHandle,
                             context );
        }
        while ( context.readShort() == PersisterEnums.ENTRY_POINT) {
            String entryPointId = context.stream.readUTF();
            WorkingMemoryEntryPoint wmep = context.wm.getEntryPoints().get( entryPointId );
            readFactHandles( context,
                             ( (NamedEntryPoint) wmep ).getObjectStore() );
        }
        InternalFactHandle handle = context.wm.getInitialFactHandle();
        while (context.stream.readShort() == PersisterEnums.LEFT_TUPLE) {

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Examples of WorkingMemoryEntryPoint

Examples of org.drools.runtime.rule.WorkingMemoryEntryPoint

Examples of org.kie.runtime.rule.WorkingMemoryEntryPoint