Examples with CreateCollectionOptions com.mongodb.client.model.CreateCollectionOptions used on opensource projects

Example 16 with CreateCollectionOptions

use of com.mongodb.client.model.CreateCollectionOptions in project camel by apache.

the class MongoDbTailableCursorConsumerTest method testCustomTailTrackLocation.

@Test
public void testCustomTailTrackLocation() throws Exception {
    assertEquals(0, cappedTestCollection.count());
    final MockEndpoint mock = getMockEndpoint("mock:test");
    // get the custom tracking collection and drop it (tailTrackDb=einstein&tailTrackCollection=curie&tailTrackField=newton)
    MongoCollection<BasicDBObject> trackingCol = mongo.getDatabase("einstein").getCollection("curie", BasicDBObject.class);
    trackingCol.drop();
    trackingCol = mongo.getDatabase("einstein").getCollection("curie", BasicDBObject.class);
    // create a capped collection with max = 1000
    //BasicDBObjectBuilder.start().add("capped", true).add("size", 1000000000).add("max", 1000).get()
    db.createCollection(cappedTestCollectionName, new CreateCollectionOptions().capped(true).sizeInBytes(1000000000).maxDocuments(1000));
    cappedTestCollection = db.getCollection(cappedTestCollectionName, BasicDBObject.class);
    addTestRoutes();
    context.startRoute("tailableCursorConsumer3");
    mock.expectedMessageCount(300);
    // pump 300 records
    Thread t = new Thread(new Runnable() {

        @Override
        public void run() {
            for (int i = 1; i <= 300; i++) {
                cappedTestCollection.insertOne(new BasicDBObject("increasing", i).append("string", "value" + i));
            }
        }
    });
    // start the data pumping
    t.start();
    // before we continue wait for the data pump to end
    t.join();
    mock.assertIsSatisfied();
    mock.reset();
    // stop the route to ensure that our lastVal is persisted, and check it
    context.stopRoute("tailableCursorConsumer3");
    // ensure that the persisted lastVal is 300, newton is the name of the trackingField we are using
    assertEquals(300, trackingCol.find(new BasicDBObject("persistentId", "darwin")).first().get("newton"));
    context.startRoute("tailableCursorConsumer3");
    // expect 300 messages and not 600
    mock.expectedMessageCount(300);
    // pump 300 records
    t = new Thread(new Runnable() {

        @Override
        public void run() {
            for (int i = 301; i <= 600; i++) {
                cappedTestCollection.insertOne(new BasicDBObject("increasing", i).append("string", "value" + i));
            }
        }
    });
    // start the data pumping
    t.start();
    // before we continue wait for the data pump to end
    t.join();
    mock.assertIsSatisfied();
    // check that the first received body contains increasing=301 and not increasing=1, i.e. it's not starting from the top
    Object firstBody = mock.getExchanges().get(0).getIn().getBody();
    assertTrue(firstBody instanceof DBObject);
    assertEquals(301, ((DBObject) firstBody).get("increasing"));
    // check that the persisted lastVal after stopping the route is 600, newton is the name of the trackingField we are using
    context.stopRoute("tailableCursorConsumer3");
    assertEquals(600, trackingCol.find(new BasicDBObject("persistentId", "darwin")).first().get("newton"));
}

Example 17 with CreateCollectionOptions

use of com.mongodb.client.model.CreateCollectionOptions in project camel by apache.

the class MongoDbTailableCursorConsumerTest method testHundredThousandRecords.

@Test
public void testHundredThousandRecords() throws Exception {
    assertEquals(0, cappedTestCollection.count());
    final MockEndpoint mock = getMockEndpoint("mock:test");
    mock.expectedMessageCount(1000);
    // create a capped collection with max = 1000
    //BasicDBObjectBuilder.start().add("capped", true).add("size", 1000000000).add("max", 1000).get())
    db.createCollection(cappedTestCollectionName, new CreateCollectionOptions().capped(true).sizeInBytes(1000000000).maxDocuments(1000));
    cappedTestCollection = db.getCollection(cappedTestCollectionName, BasicDBObject.class);
    addTestRoutes();
    context.startRoute("tailableCursorConsumer1");
    // continuous pump of 100000 records, asserting incrementally to reduce overhead on the mock endpoint
    Thread t = new Thread(new Runnable() {

        @Override
        public void run() {
            for (int i = 1; i <= 100000; i++) {
                cappedTestCollection.insertOne(new BasicDBObject("increasing", i).append("string", "value" + i));
                // incrementally assert, as the mock endpoint stores all messages and otherwise the test would be sluggish
                if (i % 1000 == 0) {
                    try {
                        MongoDbTailableCursorConsumerTest.this.assertAndResetMockEndpoint(mock);
                    } catch (Exception e) {
                        return;
                    }
                }
            }
        }
    });
    // start the data pumping
    t.start();
    // before we stop the route, wait for the data pumping to end
    t.join();
    context.stopRoute("tailableCursorConsumer1");
}

Example 18 with CreateCollectionOptions

use of com.mongodb.client.model.CreateCollectionOptions in project camel by apache.

the class MongoDbTailableCursorConsumerTest method testNoRecords.

@Test
public void testNoRecords() throws Exception {
    assertEquals(0, cappedTestCollection.count());
    MockEndpoint mock = getMockEndpoint("mock:test");
    mock.expectedMessageCount(0);
    //BasicDBObjectBuilder.start().add("capped", true).add("size", 1000000000).add("max", 1000).get()
    // create a capped collection with max = 1000
    CreateCollectionOptions collectionOptions = new CreateCollectionOptions().capped(true).sizeInBytes(1000000000).maxDocuments(1000);
    db.createCollection(cappedTestCollectionName, collectionOptions);
    cappedTestCollection = db.getCollection(cappedTestCollectionName, BasicDBObject.class);
    assertEquals(0, cappedTestCollection.count());
    addTestRoutes();
    context.startRoute("tailableCursorConsumer1");
    Thread.sleep(1000);
    mock.assertIsSatisfied();
    context.stopRoute("tailableCursorConsumer1");
}

Example 19 with CreateCollectionOptions

use of com.mongodb.client.model.CreateCollectionOptions in project mongo-java-driver by mongodb.

the class DatabaseAcceptanceTest method shouldCreateCappedCollection.

@Test
public void shouldCreateCappedCollection() {
    database.createCollection(getCollectionName(), new CreateCollectionOptions().capped(true).sizeInBytes(40 * 1024));
    List<String> collections = database.listCollectionNames().into(new ArrayList<String>());
    assertThat(collections.contains(getCollectionName()), is(true));
    MongoCollection<Document> collection = database.getCollection(getCollectionName());
    Document collStatsCommand = new Document("collStats", getCollectionName());
    Boolean isCapped = database.runCommand(collStatsCommand, ReadPreference.primary()).getBoolean("capped");
    assertThat(isCapped, is(true));
    assertThat("Should have the default index on _id", collection.listIndexes().into(new ArrayList<Document>()).size(), is(1));
}

Example 20 with CreateCollectionOptions

use of com.mongodb.client.model.CreateCollectionOptions in project mongo-java-driver by mongodb.

the class DatabaseAcceptanceTest method shouldCreateCappedCollectionWithoutAutoIndex.

@Test
public void shouldCreateCappedCollectionWithoutAutoIndex() {
    database.createCollection(getCollectionName(), new CreateCollectionOptions().capped(true).sizeInBytes(40 * 1024).autoIndex(false));
    List<String> collections = database.listCollectionNames().into(new ArrayList<String>());
    assertThat(collections.contains(getCollectionName()), is(true));
    MongoCollection<Document> collection = database.getCollection(getCollectionName());
    Document collStatsCommand = new Document("collStats", getCollectionName());
    Boolean isCapped = database.runCommand(collStatsCommand, ReadPreference.primary()).getBoolean("capped");
    assertThat(isCapped, is(true));
    assertThat("Should NOT have the default index on _id", collection.listIndexes().into(new ArrayList<Document>()).size(), is(0));
}