Package org.drools.core.spi

Examples of org.drools.core.spi.PropagationContext.evaluateActionQueue()

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                            PropagationContext pContext = pctxFactory.createPropagationContext(wm.getNextPropagationIdCounter(), PropagationContext.INSERTION,
                                                                                               null, null, handle);
                            ((ObjectSink) sink).assertObject( handle,
                                                              pContext,
                                                              wm );
                            pContext.evaluateActionQueue( wm );
                        } else {
                            List<InternalFactHandle> tlist = (List<InternalFactHandle>) element;
                            LeftTuple tuple = createTuple( context,
                                                           tlist );
                            PropagationContext pContext = pctxFactory.createPropagationContext(wm.getNextPropagationIdCounter(), PropagationContext.INSERTION,
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                            PropagationContext pContext = pctxFactory.createPropagationContext(wm.getNextPropagationIdCounter(), PropagationContext.INSERTION,
                                                                                               null, tuple, null);
                            ((LeftTupleSink) sink).assertLeftTuple( tuple,
                                                                    pContext,
                                                                    wm );
                            pContext.evaluateActionQueue( wm );
                        }

                    }
                } catch ( Exception e ) {
                    throw new IllegalArgumentException( "line " + step.getLine() + ": unable to execute command " + cmd,
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                                                                                   pContext,
                                                                                   wm );
                                }
                                handle.clearLeftTuples();
                            }
                            pContext.evaluateActionQueue( wm );
                        } else {
                            List<InternalFactHandle> tlist = (List<InternalFactHandle>) element;
                            String id = getTupleId( tlist );
                            LeftTuple tuple = (LeftTuple) context.remove( id );
                            if ( tuple == null ) {
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                            PropagationContext pContext = pctxFactory.createPropagationContext(wm.getNextPropagationIdCounter(), PropagationContext.DELETION,
                                                                                               null, tuple, null);
                            ((LeftTupleSink) sink).retractLeftTuple( tuple,
                                                                     pContext,
                                                                     wm );
                            pContext.evaluateActionQueue( wm );
                        }

                    }
                } catch ( Exception e ) {
                    throw new IllegalArgumentException( "line " + step.getLine() + ": unable to execute command " + Arrays.toString( cmd ),
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                                                              modifyPreviousTuples,
                                                              pContext,
                                                              wm );
                            modifyPreviousTuples.retractTuples( pContext,
                                                                wm );
                            pContext.evaluateActionQueue( wm );
                        } else {
                            List<InternalFactHandle> tlist = (List<InternalFactHandle>) element;
                            String id = getTupleId( tlist );
                            LeftTuple tuple = (LeftTuple) context.get( id );
                            if ( tuple == null ) {
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                            PropagationContext pContext = pctxFactory.createPropagationContext(wm.getNextPropagationIdCounter(), PropagationContext.MODIFICATION,
                                                                                               null, tuple, new DefaultFactHandle(1, ""));
                            ((LeftTupleSink) sink).modifyLeftTuple( tuple,
                                                                    pContext,
                                                                    wm );
                            pContext.evaluateActionQueue( wm );
                        }
                    }
                } catch ( Exception e ) {
                    throw new IllegalArgumentException( "line " + step.getLine() + ": unable to execute command " + cmd,
                                                        e );
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            getEntryPointNode().retractQuery( factHandle,
                                              pCtx,
                                              this );

            pCtx.evaluateActionQueue( this );

            getFactHandleFactory().destroyFactHandle( factHandle );

        } finally {
            this.lock.unlock();
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        this.entryPointNode.assertObject( handle,
                                          propagationContext,
                                          typeConf,
                                          this.wm );
       
        propagationContext.evaluateActionQueue( this.wm );

        this.wm.workingMemoryEventSupport.fireObjectInserted( propagationContext,
                                                              handle,
                                                              object,
                                                              this.wm );
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            this.entryPointNode.modifyObject( handle,
                                              propagationContext,
                                              typeConf,
                                              this.wm );
           
            propagationContext.evaluateActionQueue( this.wm );

            this.wm.workingMemoryEventSupport.fireObjectUpdated( propagationContext,
                                                                 handle,
                                                                 originalObject,
                                                                 object,
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            if ( handle.isTraiting() && handle.getObject() instanceof TraitProxy ) {
                (( (TraitProxy) handle.getObject() ).getObject()).removeTrait( ( (TraitProxy) handle.getObject() ).getTypeCode() );
            }

            propagationContext.evaluateActionQueue( this.wm );
           

            this.wm.workingMemoryEventSupport.fireObjectRetracted( propagationContext,
                                                                   handle,
                                                                   object,
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