Examples of com.google.enterprise.connector.util.diffing.CheckpointAndChangeQueue.resume()

Package com.google.enterprise.connector.util.diffing

Class com.google.enterprise.connector.util.diffing.CheckpointAndChangeQueue

Examples of com.google.enterprise.connector.util.diffing.CheckpointAndChangeQueue.resume()

com.google.enterprise.connector.util.diffing.CheckpointAndChangeQueue.resume()
Returns an {@link Iterator} for currently available{@link CheckpointAndChange} objects that occur after the passed incheckpoint. The {@link String} form of a {@link DiffingConnectorCheckpoint}passed in is produced by calling {@link DiffingConnectorCheckpoint#toString()}. As a side effect, Objects up to and including the object with the passed in checkpoint are removed from this queue. @param checkpointString null means return all {@link CheckpointAndChange}objects and a non null value means to return {@link CheckpointAndChange} objects with checkpoints after thepassed in value. @throws IOException if error occurs while manipulating recovery state

    ChangeSource changeSource = new MockChangeSource(0);
    CheckpointAndChangeQueue q = new CheckpointAndChangeQueue(changeSource,
        persistDir, internalFactory, clientFactory);
    q.setMaximumQueueSize(3);
    q.start(null);
    Iterator<CheckpointAndChange> it = q.resume(null).iterator();
    assertFalse(it.hasNext());
  }


  /**
   * Tests resume for a second checkpoint when the {@link ChangeSource} is empty.

View Full Code Here

    CheckpointAndChangeQueue q = new CheckpointAndChangeQueue(changeSource,
        persistDir, internalFactory, clientFactory);
    q.setMaximumQueueSize(2);
    q.start(null);
    String checkpoint = null;
    checkpoint = checkChangesAndReturnLastCheckpoint(q.resume(checkpoint), 0, 2);
    Iterator<CheckpointAndChange> it = q.resume(checkpoint).iterator();
    assertFalse(it.hasNext());
  }


  /**

View Full Code Here

        persistDir, internalFactory, clientFactory);
    q.setMaximumQueueSize(2);
    q.start(null);
    String checkpoint = null;
    checkpoint = checkChangesAndReturnLastCheckpoint(q.resume(checkpoint), 0, 2);
    Iterator<CheckpointAndChange> it = q.resume(checkpoint).iterator();
    assertFalse(it.hasNext());
  }


  /**
   * Tests resume for a null checkpoint when the {@link ChangeSource} has half

View Full Code Here

    CheckpointAndChangeQueue q = new CheckpointAndChangeQueue(changeSource,
        persistDir, internalFactory, clientFactory);
    q.setMaximumQueueSize(3);
    q.start(null);
    String checkpoint = null;
    checkpoint = checkChangesAndReturnLastCheckpoint(q.resume(checkpoint), 0, 2);
    Iterator<CheckpointAndChange> it = q.resume(checkpoint).iterator();
    assertFalse(it.hasNext());
  }


  /**

View Full Code Here

        persistDir, internalFactory, clientFactory);
    q.setMaximumQueueSize(3);
    q.start(null);
    String checkpoint = null;
    checkpoint = checkChangesAndReturnLastCheckpoint(q.resume(checkpoint), 0, 2);
    Iterator<CheckpointAndChange> it = q.resume(checkpoint).iterator();
    assertFalse(it.hasNext());
  }


  /**
   * Tests resume for a second checkpoint when the {@link ChangeSource} has half

View Full Code Here

    CheckpointAndChangeQueue q = new CheckpointAndChangeQueue(changeSource,
        persistDir, internalFactory, clientFactory);
    q.setMaximumQueueSize(3);
    q.start(null);
    String checkpoint = null;
    checkpoint = checkChangesAndReturnLastCheckpoint(q.resume(checkpoint), 0, 3);
    checkpoint = checkChangesAndReturnLastCheckpoint(q.resume(checkpoint), 3, 2);
    assertFalse(q.resume(checkpoint).iterator().hasNext());
  }


  public void testRefillChangeSource() throws IOException {

View Full Code Here

        persistDir, internalFactory, clientFactory);
    q.setMaximumQueueSize(3);
    q.start(null);
    String checkpoint = null;
    checkpoint = checkChangesAndReturnLastCheckpoint(q.resume(checkpoint), 0, 3);
    checkpoint = checkChangesAndReturnLastCheckpoint(q.resume(checkpoint), 3, 2);
    assertFalse(q.resume(checkpoint).iterator().hasNext());
  }


  public void testRefillChangeSource() throws IOException {
    List<Change> changes =

View Full Code Here

    q.setMaximumQueueSize(3);
    q.start(null);
    String checkpoint = null;
    checkpoint = checkChangesAndReturnLastCheckpoint(q.resume(checkpoint), 0, 3);
    checkpoint = checkChangesAndReturnLastCheckpoint(q.resume(checkpoint), 3, 2);
    assertFalse(q.resume(checkpoint).iterator().hasNext());
  }


  public void testRefillChangeSource() throws IOException {
    List<Change> changes =
        Arrays.asList(MockChangeSource.newChange(0),

View Full Code Here

    CheckpointAndChangeQueue q = new CheckpointAndChangeQueue(changeSource,
        persistDir, internalFactory, clientFactory);
    q.setMaximumQueueSize(5);
    q.start(null);
    String checkpoint = null;
    checkpoint = checkChangesAndReturnLastCheckpoint(q.resume(checkpoint), 0, 2);
    checkpoint = checkChangesAndReturnLastCheckpoint(q.resume(checkpoint), 2, 1);
    Iterator<CheckpointAndChange> it = q.resume(checkpoint).iterator();
    assertFalse(it.hasNext());
    checkpoint = checkChangesAndReturnLastCheckpoint(q.resume(checkpoint), 3, 2);
    it = q.resume(checkpoint).iterator();

View Full Code Here

        persistDir, internalFactory, clientFactory);
    q.setMaximumQueueSize(5);
    q.start(null);
    String checkpoint = null;
    checkpoint = checkChangesAndReturnLastCheckpoint(q.resume(checkpoint), 0, 2);
    checkpoint = checkChangesAndReturnLastCheckpoint(q.resume(checkpoint), 2, 1);
    Iterator<CheckpointAndChange> it = q.resume(checkpoint).iterator();
    assertFalse(it.hasNext());
    checkpoint = checkChangesAndReturnLastCheckpoint(q.resume(checkpoint), 3, 2);
    it = q.resume(checkpoint).iterator();
    assertFalse(it.hasNext());

View Full Code Here

0 1 2 3 4 5 6 7

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.