Examples with MongoCollectionType org.apache.rya.mongodb.batch.collection.MongoCollectionType used on opensource projects

Example 1 with MongoCollectionType

use of org.apache.rya.mongodb.batch.collection.MongoCollectionType in project incubator-rya by apache.

the class MongoDBRyaBatchWriterIT method testMongoCollectionFlush.

@Test
public void testMongoCollectionFlush() throws Exception {
    final MongoDBStorageStrategy<RyaStatement> storageStrategy = new SimpleMongoDBStorageStrategy();
    final List<Document> documents = Lists.newArrayList(toDocument(storageStrategy.serialize(statement(1))), toDocument(storageStrategy.serialize(statement(2))), toDocument(storageStrategy.serialize(statement(2))), null, toDocument(storageStrategy.serialize(statement(3))), toDocument(storageStrategy.serialize(statement(3))), toDocument(storageStrategy.serialize(statement(4))));
    final MongoCollectionType mongoCollectionType = new MongoCollectionType(getRyaCollection());
    final MongoDbBatchWriterConfig mongoDbBatchWriterConfig = MongoDbBatchWriterUtils.getMongoDbBatchWriterConfig(conf);
    final MongoDbBatchWriter<Document> mongoDbBatchWriter = new MongoDbBatchWriter<>(mongoCollectionType, mongoDbBatchWriterConfig);
    mongoDbBatchWriter.start();
    mongoDbBatchWriter.addObjectsToQueue(documents);
    mongoDbBatchWriter.flush();
    Thread.sleep(1_000);
    mongoDbBatchWriter.addObjectsToQueue(documents);
    mongoDbBatchWriter.flush();
    Thread.sleep(1_000);
    mongoDbBatchWriter.shutdown();
    assertEquals(4, getRyaCollection().count());
}