Examples of KnowledgePackage

org.drools.definition.KnowledgePackage
This provides a collection of knowledge definitions that can be given to a KnowledgeBase. The name is used to provide "namespace" separation of those definitions.
org.kie.internal.definition.KnowledgePackage

Examples of org.drools.definition.KnowledgePackage

        kbuilder.add( ResourceFactory.newInputStreamResource( getClass().getResourceAsStream( "test_GeneratedBeans.drl" ) ),
                      ResourceType.DRL );
        assertFalse( kbuilder.getErrors().toString(),
                     kbuilder.hasErrors() );


        KnowledgePackage kpkg = kbuilder.getKnowledgePackages().toArray( new KnowledgePackage[1] )[0];
        assertEquals( 2,
                      kpkg.getRules().size() );


        KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
        kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );


        // test kbase serialization

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Examples of org.drools.definition.KnowledgePackage

        kbuilder.add( ResourceFactory.newInputStreamResource( getClass().getResourceAsStream( "test_GeneratedBeansMVEL.drl" ) ),
                      ResourceType.DRL );
        assertFalse( kbuilder.getErrors().toString(),
                     kbuilder.hasErrors() );


        KnowledgePackage kpkg = kbuilder.getKnowledgePackages().toArray( new KnowledgePackage[1] )[0];
        assertEquals( 1,
                      kpkg.getRules().size() );


        KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
        kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );


        // test kbase serialization

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Examples of org.drools.definition.KnowledgePackage

        kbuilder.add( ResourceFactory.newInputStreamResource( getClass().getResourceAsStream( "test_GeneratedBeans2.drl" ) ),
                      ResourceType.DRL );
        assertFalse( kbuilder.getErrors().toString(),
                     kbuilder.hasErrors() );


        KnowledgePackage kpkg = kbuilder.getKnowledgePackages().toArray( new KnowledgePackage[1] )[0];
        assertEquals( 2,
                      kpkg.getRules().size() );


        KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
        kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );


        // test kbase serialization

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Examples of org.drools.definition.KnowledgePackage

        kbuilder.add( ResourceFactory.newInputStreamResource( getClass().getResourceAsStream( "test_GeneratedBeans.drl" ) ),
                      ResourceType.DRL );
        assertFalse( kbuilder.getErrors().toString(),
                     kbuilder.hasErrors() );


        KnowledgePackage kpkg = kbuilder.getKnowledgePackages().toArray( new KnowledgePackage[1] )[0];
        assertEquals( 2,
                      kpkg.getRules().size() );


        KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
        kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );


        // test kbase serialization

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Examples of org.drools.definition.KnowledgePackage

        kbuilder.add( ResourceFactory.newInputStreamResource( getClass().getResourceAsStream( "test_GeneratedBeansMVEL.drl" ) ),
                      ResourceType.DRL );
        assertFalse( kbuilder.getErrors().toString(),
                     kbuilder.hasErrors() );


        KnowledgePackage kpkg = kbuilder.getKnowledgePackages().toArray( new KnowledgePackage[1] )[0];
        assertEquals( 1,
                      kpkg.getRules().size() );


        KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
        kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );


        // test kbase serialization

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Examples of org.drools.definition.KnowledgePackage

        kbuilder.add( ResourceFactory.newInputStreamResource( getClass().getResourceAsStream( "test_GeneratedBeans2.drl" ) ),
                      ResourceType.DRL );
        assertFalse( kbuilder.getErrors().toString(),
                     kbuilder.hasErrors() );


        KnowledgePackage kpkg = kbuilder.getKnowledgePackages().toArray( new KnowledgePackage[1] )[0];
        assertEquals( 2,
                      kpkg.getRules().size() );


        KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
        kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );


        // test kbase serialization

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Examples of org.drools.definition.KnowledgePackage

        kbuilder.add( ResourceFactory.newByteArrayResource( rule1.getBytes() ), ResourceType.DRL );
        kbuilder.add( ResourceFactory.newByteArrayResource( rule2.getBytes() ), ResourceType.DRL );
        if ( kbuilder.hasErrors() ) {
            fail( kbuilder.getErrors().toString() );
        }
        KnowledgePackage pkg = ( KnowledgePackage ) kbuilder.getKnowledgePackages().iterator().next();
        writePackage( pkg, fileManager.newFile( "pkg1.pkg" ) );
        
    
        String xml = "";
        xml += "<change-set xmlns='http://drools.org/drools-5.0/change-set'";

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Examples of org.kie.internal.definition.KnowledgePackage

        ksession = getSerialisedStatefulKnowledgeSession( ksession,
                                                          true );        


        // check the packages are correctly populated
        assertEquals( 3, kbase.getKnowledgePackages().size() );
        KnowledgePackage test = null, test2 = null;
        // different JVMs return the package list in different order
        for( KnowledgePackage kpkg : kbase.getKnowledgePackages() ) {
            if( kpkg.getName().equals( "org.drools.compiler.test" )) {
                test = kpkg;
            } else if( kpkg.getName().equals( "org.drools.compiler.test2" )) {
                test2 = kpkg;
            }
        }
        
        assertNotNull( test );
        assertNotNull( test2 );
        assertEquals( "rule1",
                      test.getRules().iterator().next().getName() );
        assertEquals( "rule2",
                      test2.getRules().iterator().next().getName() );


        // now remove the first rule
        kbase.removeRule( test.getName(),
                          test.getRules().iterator().next().getName() );
        // different JVMs return the package list in different order
        for( KnowledgePackage kpkg : kbase.getKnowledgePackages() ) {
            if( kpkg.getName().equals( "org.drools.compiler.test" )) {
                test = kpkg;
            } else if( kpkg.getName().equals( "org.drools.compiler.test2" )) {
                test2 = kpkg;
            }
        }
        assertNotNull( test );
        assertNotNull( test2 );


        // Check the rule was correctly remove
        assertEquals( 0,
                      test.getRules().size() );
        assertEquals( 1,
                      test2.getRules().size() );
        assertEquals( "rule2",
                      test2.getRules().iterator().next().getName() );


        list = new ArrayList( ksession.getObjects( new ClassObjectFilter( Person.class ) ) );
        assertEquals( "removal of the rule should result in retraction of c3's logical assertion",
                      2,
                      list.size() );
        assertTrue( "c1's logical assertion should not be deleted",
                    list.contains( new Person( c1.getType() ) ) );
        assertTrue( "c2's logical assertion should  not be deleted",
                    list.contains( new Person( c2.getType() ) ) );
        assertFalse( "c3's logical assertion should be  deleted",
                     list.contains( new Person( c3.getType() ) ) );


        c2.setPrice( 3 );
        h = getFactHandle( h, ksession );
        ksession.update( h,
                         c2 );
        ksession.fireAllRules();
        ksession = getSerialisedStatefulKnowledgeSession( ksession,
                                                          true );        
        list = new ArrayList( ksession.getObjects( new ClassObjectFilter( Person.class ) ) );
        assertEquals( "c2 now has a higher price, its logical assertion should  be cancelled",
                      1,
                      list.size() );
        assertFalse( "The logical assertion cor c2 should have been deleted",
                     list.contains( new Person( c2.getType() ) ) );
        assertTrue( "The logical assertion  for c1 should exist",
                    list.contains( new Person( c1.getType() ) ) );


        // different JVMs return the package list in different order
        for( KnowledgePackage kpkg : kbase.getKnowledgePackages() ) {
            if( kpkg.getName().equals( "org.drools.compiler.test" )) {
                test = kpkg;
            } else if( kpkg.getName().equals( "org.drools.compiler.test2" )) {
                test2 = kpkg;
            }
        }
        assertNotNull( test );
        assertNotNull( test2 );


        kbase.removeRule( test2.getName(),
                          test2.getRules().iterator().next().getName() );
        kbase = SerializationHelper.serializeObject(kbase);
        
        // different JVMs return the package list in different order
        for( KnowledgePackage kpkg : kbase.getKnowledgePackages() ) {
            if( kpkg.getName().equals( "org.drools.compiler.test" )) {
                test = kpkg;
            } else if( kpkg.getName().equals( "org.drools.compiler.test2" )) {
                test2 = kpkg;
            }
        }
        assertNotNull( test );
        assertNotNull( test2 );
        
        assertEquals( 0,
                      test.getRules().size() );
        assertEquals( 0,
                      test2.getRules().size() );
        list = new ArrayList( ksession.getObjects( new ClassObjectFilter( Person.class ) ) );
        assertEquals( 0,
                      list.size() );

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Examples of org.kie.internal.definition.KnowledgePackage

public class MarshallingTest extends CommonTestMethodBase {


    @Test
    public void testSerializable() throws Exception {
        Package pkg = loadPackage( "../test_Serializable.drl" );
        KnowledgePackage kpkg = new KnowledgePackageImp( pkg );
        kpkg = SerializationHelper.serializeObject( kpkg );


        KnowledgeBase kbase = loadKnowledgeBase();
        kbase.addKnowledgePackages( Collections.singleton( kpkg ) );

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Examples of org.kie.internal.definition.KnowledgePackage

        ksession = getSerialisedStatefulKnowledgeSession( ksession,
                                                          true );        


        // check the packages are correctly populated
        assertEquals( 3, kbase.getKnowledgePackages().size() );
        KnowledgePackage test = null, test2 = null;
        // different JVMs return the package list in different order
        for( KnowledgePackage kpkg : kbase.getKnowledgePackages() ) {
            if( kpkg.getName().equals( "org.drools.compiler.test" )) {
                test = kpkg;
            } else if( kpkg.getName().equals( "org.drools.compiler.test2" )) {
                test2 = kpkg;
            }
        }
        
        assertNotNull( test );
        assertNotNull( test2 );
        assertEquals( "rule1",
                      test.getRules().iterator().next().getName() );
        assertEquals( "rule2",
                      test2.getRules().iterator().next().getName() );


        // now remove the first rule
        kbase.removeRule( test.getName(),
                          test.getRules().iterator().next().getName() );
        // different JVMs return the package list in different order
        for( KnowledgePackage kpkg : kbase.getKnowledgePackages() ) {
            if( kpkg.getName().equals( "org.drools.compiler.test" )) {
                test = kpkg;
            } else if( kpkg.getName().equals( "org.drools.compiler.test2" )) {
                test2 = kpkg;
            }
        }
        assertNotNull( test );
        assertNotNull( test2 );


        // Check the rule was correctly remove
        assertEquals( 0,
                      test.getRules().size() );
        assertEquals( 1,
                      test2.getRules().size() );
        assertEquals( "rule2",
                      test2.getRules().iterator().next().getName() );


        list = new ArrayList( ksession.getObjects( new ClassObjectFilter( Person.class ) ) );
        assertEquals( "removal of the rule should result in retraction of c3's logical assertion",
                      2,
                      list.size() );
        assertTrue( "c1's logical assertion should not be retracted",
                    list.contains( new Person( c1.getType() ) ) );
        assertTrue( "c2's logical assertion should  not be retracted",
                    list.contains( new Person( c2.getType() ) ) );
        assertFalse( "c3's logical assertion should be  retracted",
                     list.contains( new Person( c3.getType() ) ) );


        c2.setPrice( 3 );
        h = getFactHandle( h, ksession );
        ksession.update( h,
                         c2 );
        ksession.fireAllRules();
        ksession = getSerialisedStatefulKnowledgeSession( ksession,
                                                          true );        
        list = new ArrayList( ksession.getObjects( new ClassObjectFilter( Person.class ) ) );
        assertEquals( "c2 now has a higher price, its logical assertion should  be cancelled",
                      1,
                      list.size() );
        assertFalse( "The logical assertion cor c2 should have been retracted",
                     list.contains( new Person( c2.getType() ) ) );
        assertTrue( "The logical assertion  for c1 should exist",
                    list.contains( new Person( c1.getType() ) ) );


        // different JVMs return the package list in different order
        for( KnowledgePackage kpkg : kbase.getKnowledgePackages() ) {
            if( kpkg.getName().equals( "org.drools.compiler.test" )) {
                test = kpkg;
            } else if( kpkg.getName().equals( "org.drools.compiler.test2" )) {
                test2 = kpkg;
            }
        }
        assertNotNull( test );
        assertNotNull( test2 );


        kbase.removeRule( test2.getName(),
                          test2.getRules().iterator().next().getName() );
        kbase = SerializationHelper.serializeObject(kbase);
        
        // different JVMs return the package list in different order
        for( KnowledgePackage kpkg : kbase.getKnowledgePackages() ) {
            if( kpkg.getName().equals( "org.drools.compiler.test" )) {
                test = kpkg;
            } else if( kpkg.getName().equals( "org.drools.compiler.test2" )) {
                test2 = kpkg;
            }
        }
        assertNotNull( test );
        assertNotNull( test2 );
        
        assertEquals( 0,
                      test.getRules().size() );
        assertEquals( 0,
                      test2.getRules().size() );
        list = new ArrayList( ksession.getObjects( new ClassObjectFilter( Person.class ) ) );
        assertEquals( 0,
                      list.size() );

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