Examples with Annotation org.kie.api.definition.type.Annotation used on opensource projects

Example 1 with Annotation

use of org.kie.api.definition.type.Annotation in project drools by kiegroup.

the class TypeDeclarationTest method testTypeDeclarationMetadata.

@Test
public void testTypeDeclarationMetadata() {
    String str = "";
    str += "package org.drools.compiler.test; \n" + "import org.drools.compiler.compiler.TypeDeclarationTest.KlassAnnotation; \n" + "import org.drools.compiler.compiler.TypeDeclarationTest.FieldAnnotation; \n" + "import org.drools.compiler.Person\n" + "\n" + "declare Bean \n" + "@role(event) \n" + "@expires( 1s ) \n" + "@KlassAnnotation( \"klass\" )" + "" + "    name : String @key @FieldAnnotation( prop = \"fld\" )\n" + "end \n" + "declare Person @role(event) end";
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(ResourceFactory.newByteArrayResource(str.getBytes()), ResourceType.DRL);
    System.err.println(kbuilder.getErrors());
    assertFalse(kbuilder.hasErrors());
    InternalKnowledgeBase kBase = KnowledgeBaseFactory.newKnowledgeBase();
    kBase.addPackages(kbuilder.getKnowledgePackages());
    FactType bean = kBase.getFactType("org.drools.compiler.test", "Bean");
    FactType pers = kBase.getFactType("org.drools", "Person");
    assertEquals("org.drools.compiler.test.Bean", bean.getName());
    assertEquals("Bean", bean.getSimpleName());
    assertEquals("org.drools.compiler.test", bean.getPackageName());
    assertEquals(3, bean.getClassAnnotations().size());
    Annotation ann = bean.getClassAnnotations().get(0);
    if (!ann.getName().equals("org.drools.compiler.compiler.TypeDeclarationTest$KlassAnnotation")) {
        ann = bean.getClassAnnotations().get(1);
    }
    if (!ann.getName().equals("org.drools.compiler.compiler.TypeDeclarationTest$KlassAnnotation")) {
        ann = bean.getClassAnnotations().get(2);
    }
    assertEquals("org.drools.compiler.compiler.TypeDeclarationTest$KlassAnnotation", ann.getName());
    assertEquals("klass", ann.getPropertyValue("value"));
    assertEquals(String.class, ann.getPropertyType("value"));
    assertEquals(2, bean.getMetaData().size());
    assertEquals("event", bean.getMetaData().get("role"));
    FactField field = bean.getField("name");
    assertNotNull(field);
    assertEquals(2, field.getFieldAnnotations().size());
    Annotation fnn = field.getFieldAnnotations().get(0);
    if (!fnn.getName().equals("org.drools.compiler.compiler.TypeDeclarationTest$FieldAnnotation")) {
        fnn = field.getFieldAnnotations().get(1);
    }
    assertEquals("org.drools.compiler.compiler.TypeDeclarationTest$FieldAnnotation", fnn.getName());
    assertEquals("fld", fnn.getPropertyValue("prop"));
    assertEquals(String.class, fnn.getPropertyType("prop"));
    assertEquals(1, field.getMetaData().size());
    assertTrue(field.getMetaData().containsKey("key"));
}