Java Code Examples for com.orientechnologies.orient.core.metadata.schema.OSchema#existsClass()
The following examples show how to use
com.orientechnologies.orient.core.metadata.schema.OSchema#existsClass() .
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Example 1
| Source File: ExistsOClassBehavior.java From Orienteer with Apache License 2.0 | 5 votes |
|
@Override
protected void respond(AjaxRequestTarget target) {
IRequestParameters params = RequestCycle.get().getRequest().getRequestParameters();
String json = params.getParameterValue(EXISTS_CLASS_VAR).toString();
String className = getClassNameFromJson(json);
Boolean exists = false;
if (!Strings.isNullOrEmpty(className)) {
OSchema schema = OrienteerWebApplication.get().getDatabase().getMetadata().getSchema();
exists = schema.existsClass(className);
}
target.appendJavaScript(String.format("app.executeCallback(%s);", exists.toString()));
}
Example 2
| 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);
}
}
Example 3
| Source File: GetNewChangesBehavior.java From Orienteer with Apache License 2.0 | 5 votes |
|
private List<OClass> getClasses(List<String> classNames) {
List<OClass> classes = new ArrayList<>(classNames.size());
OSchema schema = OrienteerWebApplication.get().getDatabase().getMetadata().getSchema();
for (String name : classNames) {
if (schema.existsClass(name))
classes.add(schema.getClass(name));
}
return classes;
}
Example 4
| Source File: DAOTest.java From Orienteer with Apache License 2.0 | 5 votes |
|
@Test
@Sudo
public void testDescriber() {
OSchema schema = tester.getMetadata().getSchema();
try {
DAO.describe(OSchemaHelper.bind(tester.getDatabase()), IDAOTestClassA.class);
assertTrue(schema.existsClass("DAOTestClassRoot"));
assertTrue(schema.existsClass("DAOTestClassA"));
assertTrue(schema.existsClass("DAOTestClassB"));
OClass daoTestClassRoot = schema.getClass("DAOTestClassRoot");
OClass daoTestClassA = schema.getClass("DAOTestClassA");
OClass daoTestClassB = schema.getClass("DAOTestClassB");
assertTrue(daoTestClassRoot.isAbstract());
assertProperty(daoTestClassRoot, "root", OType.STRING);
OProperty root = assertProperty(daoTestClassA, "root", OType.STRING);
assertEquals("DAOTestClassRoot.root", root.getFullName());
assertProperty(daoTestClassA, "name", OType.STRING);
assertProperty(daoTestClassA, "bSingle", OType.LINK, daoTestClassB, null);
assertProperty(daoTestClassA, "bOtherField", OType.LINK, daoTestClassB, null);
assertProperty(daoTestClassA, "selfType", OType.LINK, daoTestClassA, null);
assertProperty(daoTestClassA, "linkAsDoc", OType.LINK, daoTestClassB, null);
assertProperty(daoTestClassA, "embeddedStringList", OType.EMBEDDEDLIST, OType.STRING);
assertProperty(daoTestClassA, "linkList", OType.LINKLIST, daoTestClassB, null);
assertProperty(daoTestClassB, "alias", OType.STRING);
assertProperty(daoTestClassB, "linkToA", OType.LINK, daoTestClassA, null);
} finally {
if(schema.existsClass("DAOTestClassA")) schema.dropClass("DAOTestClassA");
if(schema.existsClass("DAOTestClassB")) schema.dropClass("DAOTestClassB");
if(schema.existsClass("DAOTestClassRoot")) schema.dropClass("DAOTestClassRoot");
}
}
Example 5
| Source File: ContentStore.java From jbake with MIT License | 5 votes |
|
public final void updateSchema() {
OSchema schema = db.getMetadata().getSchema();
for (String docType : DocumentTypes.getDocumentTypes()) {
if (!schema.existsClass(docType)) {
createDocType(schema, docType);
}
}
if (!schema.existsClass("Signatures")) {
createSignatureType(schema);
}
}
Example 6
| Source File: OrientDbLoader.java From nextreports-server with Apache License 2.0 | 5 votes |
|
@Override
public void init() {
log.debug("Init loader");
documentDatabase = new ODatabaseDocumentTx(dbUrl, false);
String databaseName = documentDatabase.getName();
if (documentDatabase.exists() && dbAutoDropIfExists) {
log.debug("Dropping existent database '{}'", databaseName);
documentDatabase.open(dbUser, dbPassword).drop();
}
if (documentDatabase.exists()) {
log.debug("Open database '{}'", databaseName);
documentDatabase.open(dbUser, dbPassword);
if ((className != null) && autoDropClass) {
OSchema schema = documentDatabase.getMetadata().getSchema();
if (schema.existsClass(className)) {
log.debug("Dropping class '{}'", className);
documentDatabase.command(new OCommandSQL("DELETE FROM " + className)).execute();
schema.dropClass(className);
}
}
} else {
long time = System.currentTimeMillis();
log.debug("Create database '{}'", databaseName);
documentDatabase.create();
time = System.currentTimeMillis() - time;
log.debug("Created database '{}' in {} ms", databaseName, time);
}
documentDatabase.declareIntent(new OIntentMassiveInsert());
}
Example 7
| 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;
}
Example 8
| Source File: OrientDbUtils.java From nextreports-server with Apache License 2.0 | 5 votes |
|
public static void dropClass(ODatabaseDocument database, String className) {
OSchema schema = database.getMetadata().getSchema();
if (schema.existsClass(className)) {
database.command(new OCommandSQL("DELETE FROM " + className)).execute();
schema.dropClass(className);
}
}
Example 9
| Source File: OrientDbUtils.java From nextreports-server with Apache License 2.0 | 5 votes |
|
public static long duplicateClass(ODatabaseDocument database, String className, String newClassName) {
OSchema schema = database.getMetadata().getSchema();
if (!schema.existsClass(newClassName)) {
schema.createClass(newClassName);
}
String sql = "INSERT INTO " + newClassName + " FROM SELECT FROM " + className;
database.command(new OCommandSQL(sql)).execute();
long count = schema.getClass(newClassName).count();
return count;
}
Example 10
| Source File: OrienteerLocalizationModule.java From Orienteer with Apache License 2.0 | 4 votes |
|
@Override
public void onUninstall(OrienteerWebApplication app, ODatabaseDocument db) {
OSchema schema = app.getDatabase().getMetadata().getSchema();
if(schema.existsClass(OCLASS_LOCALIZATION)) schema.dropClass(OCLASS_LOCALIZATION);
}
Example 11
| 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");
}
}
Example 12
| Source File: HooksTest.java From Orienteer with Apache License 2.0 | 4 votes |
|
@Test
@Sudo
public void testCalculableHook() throws Exception
{
ODatabaseDocument db = OrientDbWebSession.get().getDatabase();
OSchema schema = db.getMetadata().getSchema();
assertFalse(db.isClosed());
db.commit();
if(schema.existsClass(TEST_CLASS_A)) schema.dropClass(TEST_CLASS_A);
OClass oClass = schema.createClass(TEST_CLASS_A);
try
{
oClass.createProperty("a", OType.INTEGER);
oClass.createProperty("b", OType.INTEGER);
OProperty cProperty = oClass.createProperty("c", OType.INTEGER);
OProperty dProperty = oClass.createProperty("d", OType.INTEGER);
CustomAttribute.CALCULABLE.setValue(cProperty, true);
CustomAttribute.CALCULABLE.setValue(dProperty, true);
CustomAttribute.CALC_SCRIPT.setValue(cProperty, "select sum(a, b) as value from TestClassA where @rid = ?");
CustomAttribute.CALC_SCRIPT.setValue(dProperty, "sum(a, b)");
ODocument doc = new ODocument(oClass);
doc.field("a", 2);
doc.field("b", 2);
doc.save();
doc.reload();
assertEquals(4, (Object) doc.field("c"));
assertEquals(4, (Object) doc.field("d"));
doc.field("a", 3);
doc.field("b", 3);
doc.save();
doc.reload();
assertEquals(6, (Object) doc.field("c"));
assertEquals(6, (Object) doc.field("d"));
db.begin();
doc.field("a", 4);
doc.field("b", 4);
doc.save();
doc.reload();
assertEquals(8, (Object) doc.field("c"));
assertEquals(8, (Object) doc.field("d"));
db.commit();
db.begin();
doc.field("a", 5);
doc.field("b", 5);
doc.save();
doc.reload();
assertEquals(10, (Object) doc.field("c"));
assertEquals(10, (Object) doc.field("d"));
db.commit();
} finally
{
if(db.getTransaction().isActive()) db.commit();
schema.dropClass(TEST_CLASS_A);
}
}
Example 13
| Source File: HooksTest.java From Orienteer with Apache License 2.0 | 4 votes |
|
@Test
@Sudo
public void testReferencesHookDeepCase() throws Exception
{
ODatabaseDocument db = OrientDbWebSession.get().getDatabase();
OSchema schema = db.getMetadata().getSchema();
assertFalse(db.isClosed());
db.commit();
if(schema.existsClass(TEST_CLASS_C)) schema.dropClass(TEST_CLASS_C);
OClass classC = schema.createClass(TEST_CLASS_C);
try
{
OProperty parent = classC.createProperty("parent", OType.LINK);
OProperty child = classC.createProperty("child", OType.LINKLIST);
CustomAttribute.PROP_INVERSE.setValue(parent, child);
CustomAttribute.PROP_INVERSE.setValue(child, parent);
ODocument doc1 = new ODocument(classC).save();
ODocument doc2 = new ODocument(classC).save();
ODocument doc3 = new ODocument(classC).save();
doc1.field("child", Arrays.asList(doc2));
doc1.save();
doc2.reload();
assertEquals(doc1, doc2.field("parent"));
doc3.field("child", Arrays.asList(doc2));
doc3.save();
doc2.reload();
assertEquals(doc3, doc2.field("parent"));
doc1.reload();
List<ODocument> childs = doc1.field("child");
assertNotNull(childs);
assertArrayEquals(new ODocument[0], childs.toArray(new ODocument[0]));
} finally
{
schema.dropClass(TEST_CLASS_C);
}
}
Example 14
| Source File: HooksTest.java From Orienteer with Apache License 2.0 | 4 votes |
|
@Test
@Sudo
public void testReferencesHookChangeParent() throws Exception
{
ODatabaseDocument db = OrientDbWebSession.get().getDatabase();
OSchema schema = db.getMetadata().getSchema();
assertFalse(db.isClosed());
db.commit();
if(schema.existsClass(TEST_CLASS_C)) schema.dropClass(TEST_CLASS_C);
OClass classC = schema.createClass(TEST_CLASS_C);
try
{
OProperty parent = classC.createProperty("parent", OType.LINK);
OProperty child = classC.createProperty("child", OType.LINKLIST);
CustomAttribute.PROP_INVERSE.setValue(parent, child);
CustomAttribute.PROP_INVERSE.setValue(child, parent);
ODocument doc1 = new ODocument(classC).save();
ODocument doc2 = new ODocument(classC).save();
ODocument doc3 = new ODocument(classC).save();
doc1.field("child", Arrays.asList(doc2));
doc1.save();
doc2.reload();
assertEquals(doc1, doc2.field("parent"));
doc2.field("parent", doc3);
doc2.save();
doc1.reload();
doc3.reload();
List<ODocument> childs = doc1.field("child");
assertNotNull(childs);
assertArrayEquals(new ODocument[0], childs.toArray(new ODocument[0]));
childs = doc3.field("child");
assertNotNull(childs);
assertArrayEquals(new ODocument[]{doc2}, childs.toArray(new ODocument[0]));
} finally
{
schema.dropClass(TEST_CLASS_C);
}
}
