Package org.drools.core.definitions.impl

Examples of org.drools.core.definitions.impl.KnowledgePackageImpl

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            public String getName() {
                return "default";
            }
        } );

        this.pkg = new KnowledgePackageImpl( "org.drools" );
        this.pkg.addRule( rule );
    }
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    public void testCodeSourceUrl() throws Exception {
        final String className = TestEvalExpression.class.getName();

        KnowledgeBaseImpl kBase = new KnowledgeBaseImpl( "xxx", null );

        InternalKnowledgePackage pkg = new KnowledgePackageImpl( "org.drools" );
        pkg.setClassFieldAccessorCache( new ClassFieldAccessorCache( Thread.currentThread().getContextClassLoader() ) );
        JavaDialectRuntimeData data = new JavaDialectRuntimeData();
        data.onAdd(pkg.getDialectRuntimeRegistry(), kBase.getRootClassLoader());
        pkg.getDialectRuntimeRegistry().setDialectData("java", data);
       
        kBase.addPackage(pkg);
       
        final JavaDialectRuntimeData pcData = ( JavaDialectRuntimeData ) pkg.getDialectRuntimeRegistry().getDialectData( "java" );
       
       
        final EvalCondition invoker = new EvalCondition(null);
        pcData.putInvoker(className, invoker);
        final InputStream is = getClass().getClassLoader().getResourceAsStream(className.replace('.', '/') + ".class");
        try {
            pcData.write(className.replace('.', '/') + ".class", read(is));
        } finally {
            is.close();
        }
       
        pcData.onAdd(pkg.getDialectRuntimeRegistry(), kBase.getRootClassLoader());
        pcData.onBeforeExecute();
       
        Class cls = kBase.getRootClassLoader().loadClass( "org.drools.core.rule.PackageCompilationDataTest$TestEvalExpression" );
       
        final CodeSource codeSource = invoker.getEvalExpression().getClass().getProtectionDomain().getCodeSource();
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    }

    @Test
    public void testDeclarationsFactTemplate() throws Exception {

        InternalKnowledgePackage pkg = new KnowledgePackageImpl( "org.store" );
        final FieldTemplate cheeseName = new FieldTemplateImpl( "name",
                                                                0,
                                                                String.class );
        final FieldTemplate cheesePrice = new FieldTemplateImpl( "price",
                                                                 1,
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            public String getName() {
                return "default";
            }
        } );

        pkg = new KnowledgePackageImpl( "org.drools.test1" );
        pkg.addRule( rule1 );
        pkg.addRule( rule2 );

    }
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        this.pathType = new ClassObjectType( Path.class );

        //shadow = ShadowProxyFactory.getProxy( Chosen.class );
        this.chosenType = new ClassObjectType( Chosen.class );

        this.pkg = new KnowledgePackageImpl( "org.drools.examples.manners" );
        this.pkg.setClassFieldAccessorCache( new ClassFieldAccessorCache( Thread.currentThread().getContextClassLoader() ) );
        store = this.pkg.getClassFieldAccessorStore();
        store.setEagerWire( true );
       
        this.pkg.addRule( getAssignFirstSeatRule() );
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                     " $test : TestFactTemplate( status == 1 ) " +
                     " then " +
                     " System.out.println( \"Hello World\" ); " +
                     " end ";

        KnowledgePackageImpl kPackage = new KnowledgePackageImpl("com.testfacttemplate");
        FieldTemplate fieldTemplate = new FieldTemplateImpl("status", 0, Integer.class);
        FactTemplate factTemplate = new FactTemplateImpl(kPackage, "TestFactTemplate", new FieldTemplate[]{fieldTemplate});

        KnowledgeBuilder kBuilder = new KnowledgeBuilderImpl(kPackage);
        StringReader rule = new StringReader(drl);
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                }
            }

            KieBase kBase = kBaseEntry.getValue();
            for ( ResourceChangeSet.RuleLoadOrder loadOrder : rcs.getLoadOrder() ) {
              KnowledgePackageImpl pkg = (KnowledgePackageImpl)kBase.getKiePackage( loadOrder.getPkgName() );
              if( pkg != null ) {
                  RuleImpl rule = pkg.getRule( loadOrder.getRuleName() );
                  if ( rule != null ) {
                      // rule can be null, if it didn't exist before
                      rule.setLoadOrder( loadOrder.getLoadOrder() );
                  }
              }
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    }

    protected ClassFieldAccessorStore getClassFieldAccessorStore() {
        InternalKnowledgePackage traitPackage = kBase.getPackagesMap().get( pack );
        if ( traitPackage == null ) {
            traitPackage = new KnowledgePackageImpl( pack );
            traitPackage.setClassFieldAccessorCache( kBase.getClassFieldAccessorCache() );
            kBase.getPackagesMap().put( pack, traitPackage );
        }
        ClassFieldAccessorStore store = traitPackage.getClassFieldAccessorStore();
        return store;
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    PackageRegistry newPackage(final PackageDescr packageDescr) {
        InternalKnowledgePackage pkg;
        if (this.kBase == null || (pkg = this.kBase.getPackage(packageDescr.getName())) == null) {
            // there is no rulebase or it does not define this package so define it
            pkg = new KnowledgePackageImpl(packageDescr.getName());
            pkg.setClassFieldAccessorCache(new ClassFieldAccessorCache(this.rootClassLoader));

            // if there is a rulebase then add the package.
            if (this.kBase != null) {
                // Must lock here, otherwise the assumption about addPackage/getPackage behavior below might be violated
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                    getTraitRegistry().merge( newPkg.getTraitRegistry() );
                }

                InternalKnowledgePackage pkg = this.pkgs.get( newPkg.getName() );
                if ( pkg == null ) {
                    pkg = new KnowledgePackageImpl( newPkg.getName() );

                    // @TODO we really should have a single root cache
                    pkg.setClassFieldAccessorCache( this.classFieldAccessorCache );
                    pkgs.put( pkg.getName(),
                              pkg );
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Related Classes of org.drools.core.definitions.impl.KnowledgePackageImpl

  • org.drools.compiler.builder.impl.KnowledgeBuilderImpl
  • org.drools.compiler.compiler.PackageBuilderConfigurationTest
  • org.drools.compiler.integrationtests.KnowledgeBuilderTest
  • org.drools.compiler.integrationtests.marshalling.MarshallingTest
  • org.drools.compiler.integrationtests.Misc2Test
  • org.drools.compiler.kie.builder.impl.KieContainerImpl
  • org.drools.compiler.phreak.PhreakJoinNodeTest
  • org.drools.compiler.phreak.PhreakNotNodeTest
  • org.drools.compiler.phreak.ScenarioTest
  • org.drools.compiler.phreak.SegmentPropagationTest
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