Examples of ORecordBytes

com.orientechnologies.orient.core.record.impl.ORecordBytes
The rawest representation of a record. It's schema less. Use this if you need to store Strings or byte[] without matter about the content. Useful also to store multimedia contents and binary files. The object can be reused across calls to the database by using the reset() at every re-use.

Examples of com.orientechnologies.orient.core.record.impl.ORecordBytes

      }
    } else
      keySerializer = new OSimpleKeySerializer();


    final ODatabaseRecordInternal database = getDatabase();
    final ORecordBytes identityRecord = new ORecordBytes();
    final OAbstractPaginatedStorage storageLocalAbstract = (OAbstractPaginatedStorage) database.getStorage();


    database.save(identityRecord, clusterIndexName);
    identity = identityRecord.getIdentity();


    hashFunction.setValueSerializer(keySerializer);
    hashTable.create(indexName, keySerializer, (OBinarySerializer<V>) valueSerializer,
        indexDefinition != null ? indexDefinition.getTypes() : null, storageLocalAbstract, indexDefinition != null
            && !indexDefinition.isNullValuesIgnored());

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Examples of com.orientechnologies.orient.core.record.impl.ORecordBytes

    ODocument testDocument = new ODocument();
    testDocument.field("testField", "testValue");


    p.setDocument(testDocument);


    ORecordBytes testRecordBytes = new ORecordBytes(
        "this is a bytearray test. if you read this Object database has stored it correctly".getBytes());


    p.setByteArray(testRecordBytes);


    database.save(p);


    ORID rid = database.getRecordByUserObject(p, false).getIdentity();


    database.close();


    database = OObjectDatabasePool.global().acquire(url, "admin", "admin");
    JavaComplexTestClass loaded = database.load(rid);


    Assert.assertTrue(loaded.getByteArray() instanceof ORecordBytes);
    try {
      ByteArrayOutputStream out = new ByteArrayOutputStream();
      try {
        loaded.getByteArray().toOutputStream(out);
        Assert.assertEquals("this is a bytearray test. if you read this Object database has stored it correctly".getBytes(),
            out.toByteArray());
        Assert.assertEquals("this is a bytearray test. if you read this Object database has stored it correctly",
            new String(out.toByteArray()));
      } finally {
        out.close();
      }
    } catch (IOException ioe) {
      Assert.assertTrue(false);
      OLogManager.instance().error(this, "Error reading byte[]", ioe);
    }
    Assert.assertTrue(loaded.getDocument() instanceof ODocument);
    Assert.assertEquals("testValue", loaded.getDocument().field("testField"));
    Assert.assertTrue(loaded.getDocument().getIdentity().isPersistent());


    Assert.assertTrue(loaded.getEmbeddedDocument() instanceof ODocument);
    Assert.assertEquals("testEmbeddedValue", loaded.getEmbeddedDocument().field("testEmbeddedField"));
    Assert.assertFalse(loaded.getEmbeddedDocument().getIdentity().isValid());


    database.close();
    database = OObjectDatabasePool.global().acquire(url, "admin", "admin");
    p = database.newInstance(JavaComplexTestClass.class);
    byte[] thumbnailImageBytes = "this is a bytearray test. if you read this Object database has stored it correctlyVERSION2"
        .getBytes();
    ORecordBytes oRecordBytes = new ORecordBytes(database.getUnderlying(), thumbnailImageBytes);
    oRecordBytes.save();
    p.setByteArray(oRecordBytes);
    p = database.save(p);
    Assert.assertTrue(p.getByteArray() instanceof ORecordBytes);
    try {
      ByteArrayOutputStream out = new ByteArrayOutputStream();
      try {
        p.getByteArray().toOutputStream(out);
        Assert.assertEquals(
            "this is a bytearray test. if you read this Object database has stored it correctlyVERSION2".getBytes(),
            out.toByteArray());
        Assert.assertEquals("this is a bytearray test. if you read this Object database has stored it correctlyVERSION2",
            new String(out.toByteArray()));
      } finally {
        out.close();
      }
    } catch (IOException ioe) {
      Assert.assertTrue(false);
      OLogManager.instance().error(this, "Error reading byte[]", ioe);
    }
    rid = database.getIdentity(p);


    database.close();


    database = OObjectDatabasePool.global().acquire(url, "admin", "admin");
    loaded = database.load(rid);


    Assert.assertTrue(loaded.getByteArray() instanceof ORecordBytes);
    try {
      ByteArrayOutputStream out = new ByteArrayOutputStream();
      try {
        loaded.getByteArray().toOutputStream(out);
        Assert.assertEquals(
            "this is a bytearray test. if you read this Object database has stored it correctlyVERSION2".getBytes(),
            out.toByteArray());
        Assert.assertEquals("this is a bytearray test. if you read this Object database has stored it correctlyVERSION2",
            new String(out.toByteArray()));
      } finally {
        out.close();
      }
    } catch (IOException ioe) {
      Assert.assertTrue(false);
      OLogManager.instance().error(this, "Error reading byte[]", ioe);
    }
    database.close();
    database = OObjectDatabasePool.global().acquire(url, "admin", "admin");
    p = new JavaComplexTestClass();
    thumbnailImageBytes = "this is a bytearray test. if you read this Object database has stored it correctlyVERSION2".getBytes();
    oRecordBytes = new ORecordBytes(database.getUnderlying(), thumbnailImageBytes);
    oRecordBytes.save();
    p.setByteArray(oRecordBytes);
    p = database.save(p);
    Assert.assertTrue(p.getByteArray() instanceof ORecordBytes);
    try {
      ByteArrayOutputStream out = new ByteArrayOutputStream();

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Examples of com.orientechnologies.orient.core.record.impl.ORecordBytes

  @Test(dependsOnMethods = "oidentifableFieldsTest")
  public void oRecordBytesFieldsTest() {
    try {
      OObjectIteratorClass<JavaComplexTestClass> browseClass = database.browseClass(JavaComplexTestClass.class);
      for (JavaComplexTestClass ebookPropertyItem : browseClass) {
        ORecordBytes coverThumbnail = ebookPropertyItem.getByteArray(); // The IllegalArgumentException is thrown here.
      }
    } catch (IllegalArgumentException iae) {
      Assert.fail("ORecordBytes field getter should not throw this exception", iae);
    }
  }

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Examples of com.orientechnologies.orient.core.record.impl.ORecordBytes

  }


  @Test(dependsOnMethods = "testAddingORecordBytesAfterParentCreation")
  public void testObjectDelete() {
    Media media = new Media();
    ORecordBytes testRecord = new ORecordBytes("This is a test".getBytes());
    media.setContent(testRecord);
    media = database.save(media);


    Assert.assertEquals(new String(media.getContent().toStream()), "This is a test");

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Examples of com.orientechnologies.orient.core.record.impl.ORecordBytes

  }


  @Test(dependsOnMethods = "testObjectDelete")
  public void testOrphanDelete() {
    Media media = new Media();
    ORecordBytes testRecord = new ORecordBytes("This is a test".getBytes());
    media.setContent(testRecord);
    media = database.save(media);


    Assert.assertEquals(new String(media.getContent().toStream()), "This is a test");

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Examples of com.orientechnologies.orient.core.record.impl.ORecordBytes


    long rec = database.countClusterElements("binary");


    database.begin();


    ORecordBytes recordBytes = new ORecordBytes("This is the first version".getBytes());
    recordBytes.save("binary");


    database.rollback();


    Assert.assertEquals(database.countClusterElements("binary"), rec);
  }

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Examples of com.orientechnologies.orient.core.record.impl.ORecordBytes


    long tot = database.countClusterElements("binary");


    database.begin();


    ORecordBytes recordBytes = new ORecordBytes("This is the first version".getBytes());
    recordBytes.save("binary");


    database.commit();


    Assert.assertEquals(database.countClusterElements("binary"), tot + 1);
  }

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Examples of com.orientechnologies.orient.core.record.impl.ORecordBytes


    ODatabaseDocumentTx db2 = new ODatabaseDocumentTx(database.getURL());
    db2.open("admin", "admin");


    ODatabaseRecordThreadLocal.INSTANCE.set(database);
    ORecordBytes record1 = new ORecordBytes("This is the first version".getBytes());
    record1.save("binary");


    try {
      database.begin();


      // RE-READ THE RECORD
      record1.load();


      ODatabaseRecordThreadLocal.INSTANCE.set(db2);
      ORecordBytes record2 = db2.load(record1.getIdentity());


      record2.setDirty();
      record2.fromStream("This is the second version".getBytes());
      record2.save();


      ODatabaseRecordThreadLocal.INSTANCE.set(database);
      record1.setDirty();
      record1.fromStream("This is the third version".getBytes());
      record1.save();

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Examples of com.orientechnologies.orient.core.record.impl.ORecordBytes

  @Test(dependsOnMethods = "testTransactionOptimisticConcurrentException")
  public void testTransactionOptimisticCacheMgmt1Db() throws IOException {
    if (database.getClusterIdByName("binary") == -1)
      database.addCluster("binary");


    ORecordBytes record = new ORecordBytes("This is the first version".getBytes());
    record.save();


    try {
      database.begin();


      // RE-READ THE RECORD
      record.load();
      int v1 = record.getRecordVersion().getCounter();
      record.setDirty();
      record.fromStream("This is the second version".getBytes());
      record.save();
      database.commit();


      record.reload();
      Assert.assertEquals(record.getRecordVersion().getCounter(), v1 + 1);
      Assert.assertTrue(new String(record.toStream()).contains("second"));
    } finally {
      database.close();
    }
  }

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Examples of com.orientechnologies.orient.core.record.impl.ORecordBytes

      database.addCluster("binary");


    ODatabaseDocumentTx db2 = new ODatabaseDocumentTx(database.getURL());
    db2.open("admin", "admin");


    ORecordBytes record1 = new ORecordBytes("This is the first version".getBytes());
    record1.save();


    try {
      ODatabaseRecordThreadLocal.INSTANCE.set(database);
      database.begin();


      // RE-READ THE RECORD
      record1.load();
      int v1 = record1.getRecordVersion().getCounter();
      record1.setDirty();
      record1.fromStream("This is the second version".getBytes());
      record1.save();


      database.commit();


      ODatabaseRecordThreadLocal.INSTANCE.set(db2);


      ORecordBytes record2 = db2.load(record1.getIdentity(), "*:-1", true);
      Assert.assertEquals(record2.getRecordVersion().getCounter(), v1 + 1);
      Assert.assertTrue(new String(record2.toStream()).contains("second"));


    } finally {


      database.close();
      db2.close();

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