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

Example 11 with OIndex

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

the class IndexManagerTest method testGetClassInvolvedIndexesWithNullValues.

@Test
public void testGetClassInvolvedIndexesWithNullValues() {
    String className = "GetClassInvolvedIndexesWithNullValues";
    final OIndexManager indexManager = database.getMetadata().getIndexManager();
    final OSchema schema = database.getMetadata().getSchema();
    final OClass oClass = schema.createClass(className);
    oClass.createProperty("one", OType.STRING);
    oClass.createProperty("two", OType.STRING);
    oClass.createProperty("three", OType.STRING);
    indexManager.createIndex(className + "_indexOne_notunique", OClass.INDEX_TYPE.NOTUNIQUE.toString(), new OPropertyIndexDefinition(className, "one", OType.STRING), oClass.getClusterIds(), null, null);
    indexManager.createIndex(className + "_indexOneTwo_notunique", OClass.INDEX_TYPE.NOTUNIQUE.toString(), new OCompositeIndexDefinition(className, Arrays.asList(new OPropertyIndexDefinition(className, "one", OType.STRING), new OPropertyIndexDefinition(className, "two", OType.STRING)), -1), oClass.getClusterIds(), null, null);
    indexManager.createIndex(className + "_indexOneTwoThree_notunique", OClass.INDEX_TYPE.NOTUNIQUE.toString(), new OCompositeIndexDefinition(className, Arrays.asList(new OPropertyIndexDefinition(className, "one", OType.STRING), new OPropertyIndexDefinition(className, "two", OType.STRING), new OPropertyIndexDefinition(className, "three", OType.STRING)), -1), oClass.getClusterIds(), null, null);
    Set<OIndex<?>> result = indexManager.getClassInvolvedIndexes(className, Arrays.asList("one"));
    assertEquals(result.size(), 3);
    result = indexManager.getClassInvolvedIndexes(className, Arrays.asList("one", "two"));
    assertEquals(result.size(), 2);
    result = indexManager.getClassInvolvedIndexes(className, Arrays.asList("one", "two", "three"));
    assertEquals(result.size(), 1);
    result = indexManager.getClassInvolvedIndexes(className, Arrays.asList("two"));
    assertEquals(result.size(), 0);
    result = indexManager.getClassInvolvedIndexes(className, Arrays.asList("two", "one", "three"));
    assertEquals(result.size(), 1);
}

Example 12 with OIndex

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

the class IndexManagerTest method testCreateNullKeyDefinitionIndexTest.

@Test
public void testCreateNullKeyDefinitionIndexTest() {
    final OIndexManagerProxy indexManager = database.getMetadata().getIndexManager();
    final OIndex result = indexManager.createIndex("nullkey", OClass.INDEX_TYPE.UNIQUE.toString(), null, null, null, null);
    assertEquals(result.getName(), "nullkey");
    indexManager.reload();
    assertNull(database.getMetadata().getIndexManager().getClassIndex(CLASS_NAME, "nullkey"));
    assertEquals(database.getMetadata().getIndexManager().getIndex("nullkey").getName(), result.getName());
}

Example 13 with OIndex

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

the class IndexManagerTest method testGetClassInvolvedIndexesThreeProperties.

@Test(dependsOnMethods = { "createCompositeIndexTestWithListener", "createCompositeIndexTestWithoutListener", "testCreateOnePropertyIndexTest" })
public void testGetClassInvolvedIndexesThreeProperties() {
    final OIndexManager indexManager = database.getMetadata().getIndexManager();
    final Set<OIndex<?>> result = indexManager.getClassInvolvedIndexes(CLASS_NAME, Arrays.asList("fTwo", "fOne", "fThree"));
    assertEquals(result.size(), 1);
    assertEquals(result.iterator().next().getName(), "compositetwo");
}

Example 14 with OIndex

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

the class IndexManagerTest method testCreateOnePropertyIndexTest.

@Test
public void testCreateOnePropertyIndexTest() {
    final OIndexManagerProxy indexManager = database.getMetadata().getIndexManager();
    final OIndex result = indexManager.createIndex("propertyone", OClass.INDEX_TYPE.UNIQUE.toString(), new OPropertyIndexDefinition(CLASS_NAME, "fOne", OType.INTEGER), new int[] { database.getClusterIdByName(CLASS_NAME) }, null, null);
    assertEquals(result.getName(), "propertyone");
    indexManager.reload();
    assertEquals(database.getMetadata().getIndexManager().getClassIndex(CLASS_NAME, "propertyone").getName(), result.getName());
}

Example 15 with OIndex

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

the class IndexManagerTest method testGetClassInvolvedIndexesOneProperty.

@Test(dependsOnMethods = { "createCompositeIndexTestWithListener", "createCompositeIndexTestWithoutListener", "testCreateOnePropertyIndexTest" })
public void testGetClassInvolvedIndexesOneProperty() {
    final OIndexManager indexManager = database.getMetadata().getIndexManager();
    final Set<OIndex<?>> result = indexManager.getClassInvolvedIndexes(CLASS_NAME, Arrays.asList("fOne"));
    assertEquals(result.size(), 3);
    assertTrue(containsIndex(result, "propertyone"));
    assertTrue(containsIndex(result, "compositeone"));
    assertTrue(containsIndex(result, "compositetwo"));
}