Package com.orientechnologies.orient.core.metadata.schema

Examples of com.orientechnologies.orient.core.metadata.schema.OSchema.createClass()

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    checkNotNull(db);

    OSchema schema = db.getMetadata().getSchema();
    OClass type = schema.getClass(DB_CLASS);
    if (type == null) {
      type = schema.createClass(DB_CLASS);

      type.createProperty(P_PATH, OType.STRING).setNotNull(true);
      type.createIndex(P_PATH + "idx", INDEX_TYPE.UNIQUE, P_PATH);
      type.createProperty(P_BLOBID, OType.STRING).setNotNull(true);
      type.createProperty(P_CONTENTTYPE, OType.STRING);
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    checkNotNull(db);

    OSchema schema = db.getMetadata().getSchema();
    OClass type = schema.getClass(DB_CLASS);
    if (type == null) {
      type = schema.createClass(DB_CLASS);
      type.createProperty(P_VERSION, OType.INTEGER);
      type.createProperty(P_TYPE, OType.STRING);
      type.createProperty(P_ENABLED, OType.BOOLEAN);
      type.createProperty(P_NOTES, OType.STRING);
      type.createProperty(P_PROPERTIES, OType.EMBEDDEDMAP);
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    try (ODatabaseDocumentTx db = databaseManager.connect(DB_NAME, true)) {

      // entities
      final OSchema schema = db.getMetadata().getSchema();
      if (!schema.existsClass(DB_CLASS)) {
        final OClass type = schema.createClass(DB_CLASS);
        type.createProperty(P_TIMESTAMP, OType.LONG);
        type.createProperty(P_TYPE, OType.STRING);
        type.createProperty(P_SUBTYPE, OType.STRING);
        type.createProperty(P_DATA, OType.EMBEDDEDMAP, OType.STRING);
        type.createIndex(I_TYPE, INDEX_TYPE.NOTUNIQUE_HASH_INDEX, P_TYPE);
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  @BeforeTest
  public void before() {
    db = new ODatabaseDocumentTx("memory:" + OCompositeIndexSQLInserTest.class.getSimpleName());
    db.create();
    OSchema schema = db.getMetadata().getSchema();
    OClass book = schema.createClass("Book");
    book.createProperty("author", OType.STRING);
    book.createProperty("title", OType.STRING);
    book.createProperty("publicationYears", OType.EMBEDDEDLIST, OType.INTEGER);
    book.createIndex("books", "unique", "author", "title", "publicationYears");
  }
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  }

  @Test
  public void testShortName() {
    OSchema schema = db.getMetadata().getSchema();
    OClass oClass = schema.createClass(SHORTNAME_CLASS_NAME);
    Assert.assertNull(oClass.getShortName());
    Assert.assertNull(queryShortName());

    final OStorage storage = db.getStorage();
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  }

  @Test
  public void testRename() {
    OSchema schema = db.getMetadata().getSchema();
    OClass oClass = schema.createClass("ClassName");

    final OStorage storage = db.getStorage();
    final OAbstractPaginatedStorage paginatedStorage = (OAbstractPaginatedStorage) storage;
    final ODiskCache diskCache = paginatedStorage.getDiskCache();
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  }

  @Test
  public void testRenameClusterAlreadyExists() {
    OSchema schema = db.getMetadata().getSchema();
    OClass classOne = schema.createClass("ClassOne");
    OClass classTwo = schema.createClass("ClassTwo");

    final int clusterId = db.addCluster("classthree");
    classTwo.addClusterId(clusterId);
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  @Test
  public void testRenameClusterAlreadyExists() {
    OSchema schema = db.getMetadata().getSchema();
    OClass classOne = schema.createClass("ClassOne");
    OClass classTwo = schema.createClass("ClassTwo");

    final int clusterId = db.addCluster("classthree");
    classTwo.addClusterId(clusterId);

    ODocument document = new ODocument("ClassTwo");
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        graph
            .executeOutsideTx(new OCallable<OClass, OrientBaseGraph>() {

              @Override
              public OClass call(final OrientBaseGraph g) {
                return schema.createClass(className, schema.getClass(getBaseClassName()));

              }
            }, "Committing the active transaction to create the new type '", className, "' as subclass of '", getBaseClassName(),
                "'. The transaction will be reopen right after that. To avoid this behavior create the classes outside the transaction");
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  @BeforeMethod
  public void beforeMethod() throws Exception {
    super.beforeMethod();

    final OSchema schema = database.getMetadata().getSchema();
    final OClass oClass = schema.createClass("DropPropertyIndexTestClass");
    oClass.createProperty("prop1", EXPECTED_PROP1_TYPE);
    oClass.createProperty("prop2", EXPECTED_PROP2_TYPE);
  }

  @AfterMethod
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