Examples with OIndexTxAwareOneValue com.orientechnologies.orient.core.index.OIndexTxAwareOneValue used on opensource projects

Example 31 with OIndexTxAwareOneValue

use of com.orientechnologies.orient.core.index.OIndexTxAwareOneValue in project orientdb by orientechnologies.

the class IndexTxAwareOneValueGetValuesTest method testClearAndPut.

@Test
public void testClearAndPut() {
    database.getMetadata().getIndexManager().reload();
    database.begin();
    final OIndex<?> index = database.getMetadata().getIndexManager().getIndex("idxTxAwareOneValueGetValuesTest");
    Assert.assertTrue(index instanceof OIndexTxAwareOneValue);
    final int clusterId = database.getDefaultClusterId();
    index.put(1, new ORecordId(clusterId, 1));
    index.put(2, new ORecordId(clusterId, 2));
    database.commit();
    Assert.assertNull(database.getTransaction().getIndexChanges("idxTxAwareOneValueGetValuesTest"));
    Set<OIdentifiable> resultOne = new HashSet<OIdentifiable>();
    OIndexCursor cursor = index.iterateEntries(Arrays.asList(1, 2), true);
    cursorToSet(cursor, resultOne);
    Assert.assertEquals(resultOne.size(), 2);
    database.begin();
    index.clear();
    index.put(2, new ORecordId(clusterId, 2));
    Assert.assertNotNull(database.getTransaction().getIndexChanges("idxTxAwareOneValueGetValuesTest"));
    Set<OIdentifiable> resultTwo = new HashSet<OIdentifiable>();
    cursor = index.iterateEntries(Arrays.asList(1, 2), true);
    cursorToSet(cursor, resultTwo);
    Assert.assertEquals(resultTwo.size(), 1);
    database.rollback();
    Assert.assertNull(database.getTransaction().getIndexChanges("idxTxAwareOneValueGetValuesTest"));
    Set<OIdentifiable> resultThree = new HashSet<OIdentifiable>();
    cursor = index.iterateEntries(Arrays.asList(1, 2), true);
    cursorToSet(cursor, resultThree);
    Assert.assertEquals(resultThree.size(), 2);
}

Example 32 with OIndexTxAwareOneValue

use of com.orientechnologies.orient.core.index.OIndexTxAwareOneValue in project orientdb by orientechnologies.

the class IndexTxAwareOneValueGetValuesTest method testPutAfterTransaction.

@Test
public void testPutAfterTransaction() {
    database.getMetadata().getIndexManager().reload();
    database.begin();
    final OIndex<?> index = database.getMetadata().getIndexManager().getIndex("idxTxAwareOneValueGetValuesTest");
    Assert.assertTrue(index instanceof OIndexTxAwareOneValue);
    final int clusterId = database.getDefaultClusterId();
    index.put(1, new ORecordId(clusterId, 1));
    index.put(2, new ORecordId(clusterId, 2));
    Assert.assertNotNull(database.getTransaction().getIndexChanges("idxTxAwareOneValueGetValuesTest"));
    Set<OIdentifiable> result = new HashSet<OIdentifiable>();
    OIndexCursor cursor = index.iterateEntries(Arrays.asList(1, 2), true);
    cursorToSet(cursor, result);
    Assert.assertEquals(result.size(), 2);
    database.commit();
    index.put(3, new ORecordId(clusterId, 3));
    cursor = index.iterateEntries(Arrays.asList(1, 2, 3), true);
    cursorToSet(cursor, result);
    Assert.assertEquals(result.size(), 3);
}