Examples of OpBasedWavelet

org.waveprotocol.wave.model.wave.opbased.OpBasedWavelet

The collaborative structure of the sinks in a set of wave, blip and document adapters is as follows:

 document :OpBasedDocument - - - - - - > :DocumentOperationSink | V outputSink 0 fromDocument |                      blip :OpBasedBlip - - - - - - - > :BlipData | V outputSink 0 fromBlip |                      wave :OpBasedWavelet  - - - - - - - > :WaveletData | V 0 outputSink | V (outgoing client ops) where  -0 x  represents a sink called x ---->  represents flow of operations - - >  represents operation application, either full (apply()) or partial (update()).

The operation sinks associated with the OpBasedXXX are only for applying and passing around locally-sourced operations. The structure of each OpBasedXXX is as follows. Each OpBasedXXX is sink for operations it produces directly. These operations are applied to the adapted target, then sent to an output sink: self.consume(op) = op.apply(target); outputSink.consume(op); Each OpBasedXXX with sub-OpBasedXXX has a sink for operations produced by those sub-OpBasedXXX (fromDocument and fromBlip). Operations received through such a sink are boxed, partially applied to the target (just the update() method, since the sub-operation has already been applied to the sub-component), then sent down to the output sink. fromSub.consume(op) = op' = box(op); op'.update(target); outputSink.consume(op'); Note that operations arriving from elsewhere are applied top-down through the WaveletData implementation, and do not flow through these adapters. The collaboration between the adapters appears as follows:

 document :OpBasedDocument      - - - - - - - > :DocumentOperationSink |                                      A document V outputSink                           | 0 fromDocument                         | |                      blip            | :OpBasedBlip         - - - - - - - >      :BlipData |                                      A blip V outputSink                           | 0 fromBlip                             | |                      wave            | :OpBasedWavelet         - - - - - - - >      :WaveletData |                                      | V                                      | 0 outputSink                           0 localSink |                                      A V (outgoing client ops)                |(incoming server ops)

Examples of org.waveprotocol.wave.model.wave.opbased.OpBasedWavelet

    userWaveletData =
        new WaveletDataImpl(WaveletId.of("example.com", "user+foo@example.com"), author,
            1234567890, 0, HashedVersion.unsigned(0), 0,
          waveId, BasicFactories.observablePluggableMutableDocumentFactory());
    
    OpBasedWavelet wavelet =
      new OpBasedWavelet(waveId, waveletData, new BasicWaveletOperationContextFactory(author),
          ParticipationHelper.DEFAULT,
          SilentOperationSink.Executor.<WaveletOperation, WaveletData>build(waveletData),
          SilentOperationSink.VOID);
    ReadOnlyWaveView waveView = new ReadOnlyWaveView(waveId);
    waveView.addWavelet(wavelet);

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Examples of org.waveprotocol.wave.model.wave.opbased.OpBasedWavelet

  public void testGetWaveletName() {
    assertEquals(wavelet.getWaveletName(), WAVELET_NAME);
  }


  public void testGetOpBasedWaveletReturnsSame() {
    OpBasedWavelet waveletAlex = wavelet.getOpBasedWavelet(ALEX);
    assertSame(waveletAlex, wavelet.getOpBasedWavelet(ALEX));
  }

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Examples of org.waveprotocol.wave.model.wave.opbased.OpBasedWavelet

    assertSame(waveletAlex, wavelet.getOpBasedWavelet(ALEX));
  }


  public void testGetDeltas() {
    // Alex adds a participant to the wavelet
    OpBasedWavelet waveletAlex = wavelet.getOpBasedWavelet(ALEX);
    waveletAlex.addParticipant(TRIXIE);


    // Bob doesn't perform any operations but we do retrieve his wavelet
    wavelet.getOpBasedWavelet(BOB);


    List<WaveletDelta> deltas = wavelet.getDeltas();

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Examples of org.waveprotocol.wave.model.wave.opbased.OpBasedWavelet

        delta.iterator().next());
  }


  public void testDeltasAreReturnedInOrder() {
    // Alex adds a participant to the wavelet
    OpBasedWavelet waveletAlex = wavelet.getOpBasedWavelet(ALEX);
    waveletAlex.addParticipant(TRIXIE);


    // Bob adds a new document to the wavelet
    OpBasedWavelet waveletBob = wavelet.getOpBasedWavelet(BOB);
    waveletBob.getDocument("r+randomDocument").insertText(0, "/nHello");


    List<WaveletDelta> deltas = wavelet.getDeltas();
    assertTrue(deltas.size() == 2);


    assertEquals("Expected Alex to be first", ALEX, deltas.get(0).getAuthor());

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Examples of org.waveprotocol.wave.model.wave.opbased.OpBasedWavelet


    assertFalse("Unbound contexts should return false", operationContext.isBound());
  }


  public void testPutNonTemporaryWavelet() throws Exception {
    OpBasedWavelet opBasedWavelet = wavelet.getOpBasedWavelet(PARTICIPANT);
    operationContext.putWavelet(WAVE_ID, WAVELET_ID, wavelet);
    assertEquals(opBasedWavelet, operationContext.openWavelet(WAVE_ID, WAVELET_ID, PARTICIPANT));
  }

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Examples of org.waveprotocol.wave.model.wave.opbased.OpBasedWavelet

    operationContext.putWavelet(WAVE_ID, WAVELET_ID, wavelet);
    assertEquals(opBasedWavelet, operationContext.openWavelet(WAVE_ID, WAVELET_ID, PARTICIPANT));
  }


  public void testPutTemporaryWavelet() throws Exception {
    OpBasedWavelet opBasedWavelet = wavelet.getOpBasedWavelet(PARTICIPANT);
    WaveId tempWaveId = WaveId.of("example.com", OperationContextImpl.TEMP_ID_MARKER + "random");
    WaveletId tempWaveletId = WaveletId.of("example.com", "conv+root");
    operationContext.putWavelet(tempWaveId, tempWaveletId, wavelet);
    assertEquals(
        opBasedWavelet, operationContext.openWavelet(tempWaveId, tempWaveletId, PARTICIPANT));

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Examples of org.waveprotocol.wave.model.wave.opbased.OpBasedWavelet

  /**
   * Tests opening a wavelet that has to be retrieved using the
   * {@link WaveletProvider}.
   */
  public void testOpenWaveletFromWaveletProvider() throws Exception {
    OpBasedWavelet opBasedWavelet = wavelet.getOpBasedWavelet(PARTICIPANT);
    assertEquals(opBasedWavelet, operationContext.openWavelet(WAVE_ID, WAVELET_ID, PARTICIPANT));
  }

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Examples of org.waveprotocol.wave.model.wave.opbased.OpBasedWavelet

        lastLineLocation, inlineReplyThread.getLocation());
  }


  public void testInsertInlineBlip() throws Exception {
    OperationContextImpl context = helper.getContext();
    OpBasedWavelet wavelet = context.openWavelet(WAVE_ID, WAVELET_ID, ALEX);
    ObservableConversation conversation =
        context.openConversation(WAVE_ID, WAVELET_ID, ALEX).getRoot();


    int insertAtApiLocation = 2;
    ApiView apiView =

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Examples of org.waveprotocol.wave.model.wave.opbased.OpBasedWavelet


    SilentOperationSink<WaveletOperation> executor =
        SilentOperationSink.Executor.<WaveletOperation, WaveletData> build(waveletData);
    output = new CapturingOperationSink<WaveletOperation>();
    wavelet =
        new OpBasedWavelet(waveletData.getWaveId(), waveletData, CONTEXT_FACTORY,
            ParticipationHelper.DEFAULT, executor, output);


    // Make a conversation and clear the sink
    WaveletBasedConversation.makeWaveletConversational(wavelet);
    conversationUtil.buildConversation(wavelet).getRoot().getRootThread().appendBlip();

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Examples of org.waveprotocol.wave.model.wave.opbased.OpBasedWavelet

   * @param data data object for the wavelet
   * @return mutable operation-backed wavelet.
   */
  public OpBasedWavelet operationalize(ObservableWaveletData data) {
    LiveTarget<ObservableWaveletData, WaveletOperation> target = createSinks(data);
    return new OpBasedWavelet(waveId,
        data,
        opContextFactory,
        ParticipationHelper.DEFAULT,
        target.getExecutorSink(),
        target.getOutputSink());

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