Examples with XMLMetadata org.apache.olingo.client.api.edm.xml.XMLMetadata used on opensource projects

Example 1 with XMLMetadata

use of org.apache.olingo.client.api.edm.xml.XMLMetadata in project teiid by teiid.

the class TestODataMetadataProcessor method testAssosiationWithReferentialContriant.

@Test
public void testAssosiationWithReferentialContriant() throws Exception {
    ODataMetadataProcessor processor = new ODataMetadataProcessor();
    MetadataFactory mf = new MetadataFactory("vdb", 1, "northwind", SystemMetadata.getInstance().getRuntimeTypeMap(), new Properties(), null);
    CsdlEntityType g1Entity = entityType("g1");
    g1Entity.getProperties().add(createProperty("g2e2", EdmPrimitiveTypeKind.String));
    g1Entity.setKey(Arrays.asList(new CsdlPropertyRef().setName("g2e2")));
    CsdlEntityType g2Entity = entityType("g2");
    CsdlNavigationProperty navProperty = new CsdlNavigationProperty();
    navProperty.setName("one_2_one");
    navProperty.setType("namespace.g2");
    navProperty.setNullable(false);
    navProperty.setPartner("PartnerPath");
    navProperty.setReferentialConstraints(Arrays.asList(new CsdlReferentialConstraint().setProperty("g2e2").setReferencedProperty("e2")));
    g1Entity.setNavigationProperties(Arrays.asList(navProperty));
    CsdlEntitySet g1Set = createES("G1", "namespace.g1");
    CsdlEntitySet g2Set = createES("G2", "namespace.g2");
    CsdlNavigationPropertyBinding navBinding = new CsdlNavigationPropertyBinding();
    navBinding.setPath("one_2_one");
    navBinding.setTarget("G2");
    g1Set.setNavigationPropertyBindings(Arrays.asList(navBinding));
    XMLMetadata metadata = buildXmlMetadata(g1Entity, g1Set, g2Entity, g2Set);
    processor.getMetadata(mf, metadata);
    Table g1 = mf.getSchema().getTable("G1");
    Table g2 = mf.getSchema().getTable("G2");
    assertNotNull(g1);
    assertNotNull(g2);
    ForeignKey fk = g1.getForeignKeys().get(0);
    assertEquals("G1_one_2_one", fk.getName());
    assertNotNull(fk.getColumnByName("g2e2"));
    assertEquals("e2", fk.getReferenceColumns().get(0));
}

Example 2 with XMLMetadata

use of org.apache.olingo.client.api.edm.xml.XMLMetadata in project teiid by teiid.

the class TestODataMetadataProcessor method multipleNavigationProperties.

static MetadataFactory multipleNavigationProperties() throws TranslatorException {
    ODataMetadataProcessor processor = new ODataMetadataProcessor();
    MetadataFactory mf = new MetadataFactory("vdb", 1, "northwind", SystemMetadata.getInstance().getRuntimeTypeMap(), new Properties(), null);
    CsdlEntityType g1Entity = entityType("g1");
    CsdlEntityType g2Entity = entityType("g2");
    CsdlEntityType g3Entity = entityType("g3");
    CsdlNavigationProperty navProperty = new CsdlNavigationProperty();
    navProperty.setName("one_2_many");
    navProperty.setType("Collection(namespace.g2)");
    navProperty.setNullable(false);
    navProperty.setPartner("PartnerPath");
    navProperty.setCollection(true);
    CsdlNavigationProperty navProperty2 = new CsdlNavigationProperty();
    navProperty2.setName("one_2_g3");
    navProperty2.setType("namespace.g3");
    navProperty2.setNullable(true);
    g1Entity.setNavigationProperties(Arrays.asList(navProperty, navProperty2));
    CsdlEntitySet g1Set = createES("G1", "namespace.g1");
    CsdlEntitySet g2Set = createES("G2", "namespace.g2");
    CsdlEntitySet g3Set = createES("G3", "namespace.g3");
    CsdlNavigationPropertyBinding navBinding = new CsdlNavigationPropertyBinding();
    navBinding.setPath("one_2_many");
    navBinding.setTarget("G2");
    CsdlNavigationPropertyBinding navBinding2 = new CsdlNavigationPropertyBinding();
    navBinding2.setPath("one_2_g3");
    navBinding2.setTarget("G3");
    g1Set.setNavigationPropertyBindings(Arrays.asList(navBinding, navBinding2));
    XMLMetadata metadata = buildXmlMetadata(g1Entity, g1Set, g2Entity, g2Set, g3Entity, g3Set);
    processor.getMetadata(mf, metadata);
    return mf;
}

Example 3 with XMLMetadata

use of org.apache.olingo.client.api.edm.xml.XMLMetadata in project teiid by teiid.

the class TestODataMetadataProcessor method createMetadata.

private static MetadataFactory createMetadata(final String file, final String schema, final String schemaNamespace) throws TranslatorException {
    ODataMetadataProcessor processor = new ODataMetadataProcessor() {

        protected XMLMetadata getSchema(WSConnection conn) throws TranslatorException {
            try {
                ClientODataDeserializerImpl deserializer = new ClientODataDeserializerImpl(false, ContentType.APPLICATION_XML);
                XMLMetadata metadata = deserializer.toMetadata(new FileInputStream(UnitTestUtil.getTestDataFile(file)));
                return metadata;
            } catch (FileNotFoundException e) {
                throw new RuntimeException(e);
            }
        }
    };
    Properties props = new Properties();
    props.setProperty("schemaNamespace", schemaNamespace);
    processor.setSchemaNamespace(schemaNamespace);
    MetadataFactory mf = new MetadataFactory("vdb", 1, schema, SystemMetadata.getInstance().getRuntimeTypeMap(), props, null);
    processor.process(mf, null);
    return mf;
}

Example 4 with XMLMetadata

use of org.apache.olingo.client.api.edm.xml.XMLMetadata in project teiid by teiid.

the class TestODataMetadataProcessor method testSelfJoin.

@Test
public void testSelfJoin() throws Exception {
    ODataMetadataProcessor processor = new ODataMetadataProcessor();
    MetadataFactory mf = new MetadataFactory("vdb", 1, "northwind", SystemMetadata.getInstance().getRuntimeTypeMap(), new Properties(), null);
    CsdlEntityType g1Entity = entityType("g1");
    CsdlNavigationProperty navProperty = new CsdlNavigationProperty();
    navProperty.setName("self");
    navProperty.setType("Collection(namespace.g1)");
    navProperty.setNullable(false);
    navProperty.setPartner("PartnerPath");
    navProperty.setCollection(true);
    g1Entity.setNavigationProperties(Arrays.asList(navProperty));
    CsdlEntitySet g1Set = createES("G1", "namespace.g1");
    CsdlNavigationPropertyBinding navBinding = new CsdlNavigationPropertyBinding();
    navBinding.setPath("self");
    navBinding.setTarget("G1");
    g1Set.setNavigationPropertyBindings(Arrays.asList(navBinding));
    XMLMetadata metadata = buildXmlMetadata(g1Entity, g1Set);
    processor.getMetadata(mf, metadata);
    Table g1 = mf.getSchema().getTable("G1_self");
    assertNotNull(g1);
    assertEquals("FK0", g1.getForeignKeys().get(0).getName());
    assertNotNull(g1.getForeignKeys().get(0).getColumnByName("G1_e1"));
    assertEquals("self", g1.getNameInSource());
}

Example 5 with XMLMetadata

use of org.apache.olingo.client.api.edm.xml.XMLMetadata in project teiid by teiid.

the class TestODataMetadataProcessor method oneToManyRelationMetadata.

static MetadataFactory oneToManyRelationMetadata() throws TranslatorException {
    ODataMetadataProcessor processor = new ODataMetadataProcessor();
    MetadataFactory mf = new MetadataFactory("vdb", 1, "northwind", SystemMetadata.getInstance().getRuntimeTypeMap(), new Properties(), null);
    CsdlEntityType g1Entity = entityType("g1");
    CsdlEntityType g2Entity = multipleKeyEntityType("g2");
    CsdlNavigationProperty navProperty = new CsdlNavigationProperty();
    navProperty.setName("one_2_many");
    navProperty.setType("Collection(namespace.g2)");
    navProperty.setNullable(false);
    navProperty.setPartner("PartnerPath");
    navProperty.setCollection(true);
    g1Entity.setNavigationProperties(Arrays.asList(navProperty));
    CsdlEntitySet g1Set = createES("G1", "namespace.g1");
    CsdlEntitySet g2Set = createES("G2", "namespace.g2");
    CsdlNavigationPropertyBinding navBinding = new CsdlNavigationPropertyBinding();
    navBinding.setPath("one_2_many");
    navBinding.setTarget("G2");
    g1Set.setNavigationPropertyBindings(Arrays.asList(navBinding));
    XMLMetadata metadata = buildXmlMetadata(g1Entity, g1Set, g2Entity, g2Set);
    processor.getMetadata(mf, metadata);
    return mf;
}