Examples with IndexDefinitionImpl org.neo4j.kernel.impl.coreapi.schema.IndexDefinitionImpl used on opensource projects

Example 6 with IndexDefinitionImpl

use of org.neo4j.kernel.impl.coreapi.schema.IndexDefinitionImpl in project neo4j by neo4j.

the class FullCheckTokenIndexIT method verifyIndexExistAndOnline.

private void verifyIndexExistAndOnline(GraphDatabaseAPI db, IndexDescriptor index) {
    awaitIndexesOnline(db);
    try (Transaction tx = db.beginTx()) {
        var indexes = StreamSupport.stream(tx.schema().getIndexes().spliterator(), false).map(IndexDefinitionImpl.class::cast).map(IndexDefinitionImpl::getIndexReference).collect(Collectors.toList());
        assertThat(indexes).hasSize(1);
        assertThat(indexes.get(0)).isEqualTo(index);
    }
}

Example 7 with IndexDefinitionImpl

use of org.neo4j.kernel.impl.coreapi.schema.IndexDefinitionImpl in project neo4j by neo4j.

the class SchemaWithPECAcceptanceTest method createUniquenessConstraint.

private ConstraintDefinition createUniquenessConstraint(Label label, String propertyKey) {
    SchemaHelper.createUniquenessConstraint(db, label, propertyKey);
    SchemaHelper.awaitIndexes(db);
    InternalSchemaActions actions = mock(InternalSchemaActions.class);
    IndexDefinition index = new IndexDefinitionImpl(actions, label, new String[] { propertyKey }, true);
    return new UniquenessConstraintDefinition(actions, index);
}

Example 8 with IndexDefinitionImpl

use of org.neo4j.kernel.impl.coreapi.schema.IndexDefinitionImpl in project neo4j by neo4j.

the class IndexingServiceIntegrationTest method testManualIndexPopulation.

@ParameterizedTest
@MethodSource("parameters")
void testManualIndexPopulation(GraphDatabaseSettings.SchemaIndex schemaIndex) throws InterruptedException, IndexNotFoundKernelException {
    setUp(schemaIndex);
    IndexDescriptor index;
    try (Transaction tx = database.beginTx()) {
        IndexDefinitionImpl indexDefinition = (IndexDefinitionImpl) tx.schema().indexFor(Label.label(FOOD_LABEL)).on(PROPERTY_NAME).create();
        index = indexDefinition.getIndexReference();
        tx.commit();
    }
    IndexingService indexingService = getIndexingService(database);
    IndexProxy indexProxy = indexingService.getIndexProxy(index);
    waitIndexOnline(indexProxy);
    assertEquals(InternalIndexState.ONLINE, indexProxy.getState());
    PopulationProgress progress = indexProxy.getIndexPopulationProgress();
    assertEquals(progress.getCompleted(), progress.getTotal());
}

Example 9 with IndexDefinitionImpl

use of org.neo4j.kernel.impl.coreapi.schema.IndexDefinitionImpl in project neo4j by neo4j.

the class SchemaLoggingIT method createIndex.

private static long createIndex(GraphDatabaseAPI db, String labelName, String property) {
    long indexId;
    try (Transaction tx = db.beginTx()) {
        IndexDefinition indexDefinition = tx.schema().indexFor(label(labelName)).on(property).create();
        indexId = ((IndexDefinitionImpl) indexDefinition).getIndexReference().getId();
        tx.commit();
    }
    try (Transaction tx = db.beginTx()) {
        tx.schema().awaitIndexesOnline(2, TimeUnit.MINUTES);
        tx.commit();
    }
    return indexId;
}

Example 10 with IndexDefinitionImpl

use of org.neo4j.kernel.impl.coreapi.schema.IndexDefinitionImpl in project neo4j by neo4j.

the class RecoveryWithTokenIndexesIT method verifyIndexExistAndOnline.

private void verifyIndexExistAndOnline(GraphDatabaseService db, IndexDescriptor index) {
    awaitIndexesOnline(db);
    try (Transaction tx = db.beginTx()) {
        var indexes = StreamSupport.stream(tx.schema().getIndexes().spliterator(), false).map(IndexDefinitionImpl.class::cast).map(IndexDefinitionImpl::getIndexReference).collect(Collectors.toList());
        assertThat(indexes).hasSize(1);
        assertThat(indexes.get(0)).isEqualTo(index);
    }
}