com.orientechnologies.orient.core.metadata.schema.OSchema#getClass

Source File: LuceneVsLuceneTest.java From orientdb-lucene with Apache License 2.0

6 votes

@BeforeClass
public void init() {
  initDB();
  OSchema schema = databaseDocumentTx.getMetadata().getSchema();
  OClass v = schema.getClass("V");
  OClass song = schema.createClass("Song");
  song.setSuperClass(v);
  song.createProperty("title", OType.STRING);
  song.createProperty("author", OType.STRING);

  try {
    Directory dir = getDirectory();
    Analyzer analyzer = new StandardAnalyzer(OLuceneIndexManagerAbstract.LUCENE_VERSION);
    IndexWriterConfig iwc = new IndexWriterConfig(OLuceneIndexManagerAbstract.LUCENE_VERSION, analyzer);
    iwc.setOpenMode(IndexWriterConfig.OpenMode.CREATE_OR_APPEND);
    indexWriter = new IndexWriter(dir, iwc);

  } catch (IOException e) {
    e.printStackTrace();
  }
  databaseDocumentTx.command(new OCommandSQL("create index Song.title on Song (title) FULLTEXT ENGINE LUCENE")).execute();

}

Source File: ODocumentTextChoiceProvider.java From Orienteer with Apache License 2.0

6 votes

@Override
public void query(String term, int page, Response<ODocument> response) {
    OSchema schema = OrienteerWebApplication.lookupApplication().getDatabase().getMetadata().getSchema();
    if (classNamesModel.getObject() != null && !classNamesModel.getObject().isEmpty()) {
        for (String className : classNamesModel.getObject()) {
            OClass oClass = schema.getClass(className);
            if (oClass != null) {
                OQueryModel<ODocument> queryModel = new OQueryModel<>("SELECT FROM " + className);
                String nameProperty = getOClassIntrospector().getNameProperty(oClass).getName();
                IFilterCriteriaManager manager = new FilterCriteriaManager(
                        new OPropertyModel(getOClassIntrospector().getNameProperty(oClass)));
                manager.addFilterCriteria(manager.createContainsStringFilterCriteria(Model.of(term), Model.of(true)));
                queryModel.addFilterCriteriaManager(nameProperty, manager);
                response.addAll(queryModel.getObject());
            }
        }
    }
}

Source File: TestModels.java From wicket-orientdb with Apache License 2.0

6 votes

@Test
public void testOPropertiesDataProvider()
{
	OSchema schema = wicket.getTester().getSchema();
	OClass oClass = schema.getClass("ClassA");
	OPropertiesDataProvider provider = new OPropertiesDataProvider(oClass, true);
	provider.setSort("name", SortOrder.ASCENDING);
	Iterator<? extends OProperty> it = provider.iterator(0, -1);
	List<OProperty> allProperties = new ArrayList<OProperty>(oClass.properties());
	while(it.hasNext())
	{
		OProperty oProperty = it.next();
		assertTrue(allProperties.remove(provider.model(oProperty).getObject()));
	}
	assertTrue(allProperties.size()==0);
	provider.detach();
}

Source File: LuceneSingleFieldEmbeddedTest.java From orientdb-lucene with Apache License 2.0

5 votes

@BeforeClass
public void init() {
  initDB();
  OSchema schema = databaseDocumentTx.getMetadata().getSchema();
  OClass v = schema.getClass("V");
  OClass song = schema.createClass("Song");
  song.setSuperClass(v);
  song.createProperty("title", OType.STRING);
  song.createProperty("author", OType.STRING);

  databaseDocumentTx.command(new OCommandSQL("create index Song.title on Song (title) FULLTEXT ENGINE LUCENE")).execute();
  databaseDocumentTx.command(new OCommandSQL("create index Song.author on Song (author) FULLTEXT ENGINE LUCENE")).execute();

}

Source File: LuceneInsertUpdateSingleDocumentNoTxTest.java From orientdb-lucene with Apache License 2.0

5 votes

@BeforeClass
public void init() {
  initDB();
  OSchema schema = databaseDocumentTx.getMetadata().getSchema();

  if (schema.getClass("City") == null) {
    OClass oClass = schema.createClass("City");
    oClass.createProperty("name", OType.STRING);
  }
  databaseDocumentTx.command(new OCommandSQL("create index City.name on City (name) FULLTEXT ENGINE LUCENE")).execute();

}

Source File: TestInAppOrientDBCompatibility.java From wicket-orientdb with Apache License 2.0

5 votes

@Test
public void testPropertyRenaming()
{
	ODatabaseDocument db = wicket.getTester().getDatabase();
	OSchema schema = db.getMetadata().getSchema();
	OClass classA = schema.createClass("TestPropertyRenaming");
	OProperty property = classA.createProperty("propertyOld", OType.STRING);
	assertEquals(property, classA.getProperty("propertyOld"));
	assertNull(classA.getProperty("propertyNew"));
	property.setName("propertyNew");
	schema.reload();
	classA = schema.getClass("TestPropertyRenaming");
	assertNull(classA.getProperty("propertyOld"));
	assertEquals(property, classA.getProperty("propertyNew"));
}

Source File: CreateCityDb.java From orientdb-lucene with Apache License 2.0

5 votes

@Override
@Test(enabled = false)
public void init() throws Exception {
  String buildDirectory = System.getProperty("buildDirectory", ".");
  if (buildDirectory == null)
    buildDirectory = ".";

  String uri = "plocal:" + buildDirectory + "/databases/city";
  databaseDocumentTx = new ODatabaseDocumentTx(uri);
  if (databaseDocumentTx.exists()) {
    databaseDocumentTx.open("admin", "admin");
    databaseDocumentTx.drop();
  }
  databaseDocumentTx.create();
  OSchema schema = databaseDocumentTx.getMetadata().getSchema();
  if (schema.getClass("City") == null) {
    OClass oClass = schema.createClass("City");
    oClass.createProperty("latitude", OType.DOUBLE);
    oClass.createProperty("longitude", OType.DOUBLE);
    oClass.createProperty("name", OType.STRING);
    oClass.createIndex("City.name", "FULLTEXT", null, null, "LUCENE", new String[] { "name" });
    oClass.createIndex("City.lat_lng", "SPATIAL", null, null, "LUCENE", new String[] { "latitude", "longitude" });
  }
  ZipFile zipFile = new ZipFile("files/allCountries.zip");
  Enumeration<? extends ZipEntry> entries = zipFile.entries();

  while (entries.hasMoreElements()) {

    ZipEntry entry = entries.nextElement();
    if (entry.getName().equals("allCountries.txt")) {

      InputStream stream = zipFile.getInputStream(entry);
      lineReader = new LineNumberReader(new InputStreamReader(stream));
    }
  }

  databaseDocumentTx.declareIntent(new OIntentMassiveInsert());
}

Source File: ApplyEditorChangesBehavior.java From Orienteer with Apache License 2.0

5 votes

private void addSuperClassesToOClass(OSchema schema, OClass oClass, List<String> superClassNames) {
    if (superClassNames != null && !superClassNames.isEmpty()) {
        List<OClass> superClasses = Lists.newArrayList();
        for (String architectSuperClass : superClassNames) {
            if (schema.existsClass(architectSuperClass)) {
                OClass superClass = schema.getClass(architectSuperClass);
                superClasses.add(superClass);
            }
        }
        oClass.setSuperClasses(superClasses);
    }
}

Source File: OPropertyPrototyper.java From wicket-orientdb with Apache License 2.0

5 votes

@Override
protected Object handleGet(String propName, Class<?> returnType) {
	if("ownerClass".equals(propName))
	{
		OSchema schema = OrientDbWebSession.get().getDatabase().getMetadata().getSchema();
		return schema.getClass(className);
	}
	else if("fullName".equals(propName))
	{
		return className + "." + values.get(NAME);
	}
	else return super.handleGet(propName, returnType);
}

Source File: OrientDbLoader.java From nextreports-server with Apache License 2.0

5 votes

protected OClass getOrCreateClass(String className) {
    OClass clazz;

    OSchema schema = documentDatabase.getMetadata().getSchema();
    if (schema.existsClass(className)) {
        clazz = schema.getClass(className);
    } else {
        clazz = schema.createClass(className);
        log.debug("Created class '{}'", className);
    }

    return clazz;
}

Source File: OPropertyFullNameConverter.java From wicket-orientdb with Apache License 2.0

5 votes

@Override
protected OProperty doBackward(String b) {
	ODatabaseDocument db = OrientDbWebSession.get().getDatabase();
	OSchema schema = db.getMetadata().getSchema();
	String className = Strings.beforeFirst(b, '.');
	String propertyName = Strings.afterFirst(b, '.');
	OClass oClass = schema.getClass(className);
	return oClass.getProperty(propertyName);
}

Source File: LuceneInsertUpdateSingleDocumentTransactionTest.java From orientdb-lucene with Apache License 2.0

5 votes

@BeforeClass
public void init() {
  initDB();
  OSchema schema = databaseDocumentTx.getMetadata().getSchema();

  if (schema.getClass("City") == null) {
    OClass oClass = schema.createClass("City");
    oClass.createProperty("name", OType.STRING);
  }
  databaseDocumentTx.command(new OCommandSQL("create index City.name on City (name) FULLTEXT ENGINE LUCENE")).execute();

}

Source File: LuceneContextTest.java From orientdb-lucene with Apache License 2.0

5 votes

@BeforeClass
public void init() {
  initDB();
  OSchema schema = databaseDocumentTx.getMetadata().getSchema();
  OClass v = schema.getClass("V");
  OClass song = schema.createClass("Song");
  song.setSuperClass(v);
  song.createProperty("title", OType.STRING);
  song.createProperty("author", OType.STRING);

  databaseDocumentTx.command(new OCommandSQL("create index Song.title on Song (title) FULLTEXT ENGINE LUCENE")).execute();
  databaseDocumentTx.command(new OCommandSQL("create index Song.author on Song (author) FULLTEXT ENGINE LUCENE")).execute();

}

Source File: LuceneInsertUpdateTransactionTest.java From orientdb-lucene with Apache License 2.0

5 votes

@BeforeClass
public void init() {
  initDB();
  OSchema schema = databaseDocumentTx.getMetadata().getSchema();

  if (schema.getClass("City") == null) {
    OClass oClass = schema.createClass("City");
    oClass.createProperty("name", OType.STRING);
  }
  databaseDocumentTx.command(new OCommandSQL("create index City.name on City (name) FULLTEXT ENGINE LUCENE")).execute();

}

Source File: LuceneBooleanIndex.java From orientdb-lucene with Apache License 2.0

5 votes

@BeforeClass
public void init() {
  initDB();
  OSchema schema = databaseDocumentTx.getMetadata().getSchema();
  OClass v = schema.getClass("V");
  OClass song = schema.createClass("Person");
  song.setSuperClass(v);
  song.createProperty("isDeleted", OType.BOOLEAN);

  databaseDocumentTx.command(new OCommandSQL("create index Person.isDeleted on Person (isDeleted) FULLTEXT ENGINE LUCENE"))
      .execute();

}

Source File: OPropertyPrototyper.java From wicket-orientdb with Apache License 2.0

4 votes

@Override
protected OProperty createInstance(OProperty proxy) {
	OSchema schema = OrientDbWebSession.get().getDatabase().getMetadata().getSchema();
	OClass oClass = schema.getClass(className);
	return oClass.createProperty(proxy.getName(), proxy.getType());
}

Source File: DAOTest.java From Orienteer with Apache License 2.0

4 votes

@Test
@Sudo
public void testDescribeAllTypes() {
	OSchema schema = tester.getMetadata().getSchema();
	try {
		DAO.describe(OSchemaHelper.bind(tester.getDatabase()), IDAOAllTypesTestClass.class);
		assertTrue(schema.existsClass("DAOAllTypesTestClass"));
		assertTrue(schema.existsClass("IDAODummyClass"));
		OClass oClass = schema.getClass("DAOAllTypesTestClass");
		OClass dummyClass = schema.getClass("IDAODummyClass");
		
		assertTrue(!oClass.isAbstract());
		
		assertProperty(oClass, "boolean", OType.BOOLEAN, false);
		assertProperty(oClass, "booleanPrimitive", OType.BOOLEAN, true);
		assertProperty(oClass, "booleanDeclared", OType.BOOLEAN, true);
		
		assertProperty(oClass, "integer", OType.INTEGER);
		assertProperty(oClass, "short", OType.SHORT);
		assertProperty(oClass, "long", OType.LONG);
		assertProperty(oClass, "float", OType.FLOAT);
		assertProperty(oClass, "double", OType.DOUBLE);
		assertProperty(oClass, "dateTime", OType.DATETIME);
		assertProperty(oClass, "date", OType.DATE);
		assertProperty(oClass, "string", OType.STRING);
		assertProperty(oClass, "binary", OType.BINARY);
		assertProperty(oClass, "decimal", OType.DECIMAL);
		assertProperty(oClass, "byte", OType.BYTE);
		assertProperty(oClass, "custom", OType.CUSTOM);
		assertProperty(oClass, "transient", OType.TRANSIENT);
		assertProperty(oClass, "any", OType.ANY);
		
		assertProperty(oClass, "link", OType.LINK, dummyClass, null);
		assertProperty(oClass, "linkList", OType.LINKLIST, dummyClass, null);
		assertProperty(oClass, "linkSet", OType.LINKSET, dummyClass, null);
		assertProperty(oClass, "linkMap", OType.LINKMAP, dummyClass, null);
		assertProperty(oClass, "linkBag", OType.LINKBAG, dummyClass, null);
		
		assertProperty(oClass, "embedded", OType.EMBEDDED, dummyClass, null);
		assertProperty(oClass, "embeddedList", OType.EMBEDDEDLIST, dummyClass, null);
		assertProperty(oClass, "embeddedSet", OType.EMBEDDEDSET, dummyClass, null);
		assertProperty(oClass, "embeddedMap", OType.EMBEDDEDMAP, dummyClass, null);
		
		assertProperty(oClass, "embeddedStringSet", OType.EMBEDDEDSET, OType.STRING);
		assertProperty(oClass, "embeddedStringList", OType.EMBEDDEDLIST, OType.STRING);
		assertProperty(oClass, "embeddedStringMap", OType.EMBEDDEDMAP, OType.STRING);

		assertProperty(oClass, "docs", OType.LINKLIST, dummyClass, null);

	} finally {
		if(schema.existsClass("DAOAllTypesTestClass")) schema.dropClass("DAOAllTypesTestClass");
		if(schema.existsClass("IDAODummyClass")) schema.dropClass("IDAODummyClass");
	}
}

Source File: TestDataInstallator.java From wicket-orientdb with Apache License 2.0

4 votes

@Override
protected void installData(OrientDbWebApplication app, ODatabaseDocument db) {
	OSchema schema = db.getMetadata().getSchema();
	OClass classA = schema.createClass("ClassA");
	classA.createProperty("name", OType.STRING);
	classA.createProperty("description", OType.STRING);
	classA.createProperty("other", OType.LINKLIST).setLinkedClass(classA);
	classA.createProperty("empty", OType.LINKLIST).setLinkedClass(classA);
	OClass classB = schema.createClass("ClassB");
	classB.createProperty("name", OType.STRING);
	classB.createProperty("description", OType.STRING);
	
	ODocument doc1 = new ODocument("ClassA").field("name", "doc1");
	ODocument doc2 = new ODocument("ClassA").field("name", "doc2");
	ODocument doc3 = new ODocument("ClassA").field("name", "doc3");
	doc1.field("other", Arrays.asList(doc2, doc3));
	doc2.field("other", Arrays.asList(doc1, doc3));
	doc3.field("other", Arrays.asList(doc1, doc2));
	
	doc1.save();
	doc2.save();
	doc3.save();
	
	OClass testRest = schema.createClass(TestRestApi.TEST_REST_CLASS);
	testRest.createProperty("a", OType.STRING);
	testRest.createProperty("b", OType.INTEGER);
	testRest.createProperty("c", OType.BOOLEAN);
	ODocument restDoc = new ODocument(testRest);
	restDoc.field("a", "test");
	restDoc.field("b", 10);
	restDoc.field("c", true);
	restDoc.save();
	
	OClass function = schema.getClass("OFunction");
	ODocument fun1 = new ODocument(function);
	fun1.field("name", "fun1");
	fun1.field("language", "javascript");
	fun1.field("idempotent", true);
	fun1.field("code", "return \"fun1\";");
	fun1.save();
	
	ODocument fun2 = new ODocument(function);
	fun2.field("name", "fun2");
	fun2.field("language", "javascript");
	fun2.field("idempotent", false);
	fun2.field("code", "return \"fun2\";");
	fun2.save();
	
	OClass classTestHooks = schema.createClass("TestHooks");
	classTestHooks.createProperty("name", OType.STRING);
	ODocument testHook = new ODocument(classTestHooks);
	testHook.field("name", "SAVED");
	testHook.save();
}

Source File: ComponentDatabaseUpgrade_1_3.java From nexus-public with Eclipse Public License 1.0

4 votes

private OClass getAssetDbClass(final ODatabaseDocumentTx db) {
  OSchema schema = db.getMetadata().getSchema();
  return schema.getClass(ASSET_CLASS);
}

Source File: LuceneCreateJavaApi.java From orientdb-lucene with Apache License 2.0

3 votes

public void testCreateIndex() {
  OSchema schema = databaseDocumentTx.getMetadata().getSchema();

  OClass song = schema.getClass("Song");

  OIndex<?> lucene = song.createIndex("Song.title", OClass.INDEX_TYPE.FULLTEXT.toString(), null, null, "LUCENE",
      new String[] { "title" });

  Assert.assertNotNull(lucene);
}

Java Code Examples for com.orientechnologies.orient.core.metadata.schema.OSchema#getClass()