Examples of org.waveprotocol.wave.model.operation.OperationException

Package org.waveprotocol.wave.model.operation

Examples of org.waveprotocol.wave.model.operation.OperationException

org.waveprotocol.wave.model.operation.OperationException
An exception thrown to indicate an operation was invalid or ill-formed. An operation is well-formed if it satisfies some basic sanity checks, such as only positive arguments for retain, no two successive annotation boundaries, correct nesting of starts and ends, etc. Validity of an operation depends on the document that it is supposed to apply to. Validity checks include that the items specified in deletion or update components as well as annotations actually match the document, and that the operation preserves the XML schema. Code that deals with operations may assume that they are well-formed; ill-formed operations should be rejected at construction or deserialization time. It cannot always assume they are valid for a given context.

  @Override
  public void doApply(WaveletData target) throws OperationException {
    if (!(position == END_POSITION
          ? target.addParticipant(participant)
          : target.addParticipant(participant, position))) {
      throw new OperationException("Attempt to add a duplicate participant " + participant);
    }
  }

View Full Code Here

    int op2Index = 0;
    while (op1Index < op1.size()) {
      op1.applyComponent(op1Index++, target);
      while (target.isPostTarget()) {
        if (op2Index >= op2.size()) {
          throw new OperationException("Document size mismatch: "
              + "op1 resulting length=" + DocOpUtil.resultingDocumentLength(op1)
              + ", op2 initial length=" + DocOpUtil.initialDocumentLength(op2));
        }
        op2.applyComponent(op2Index++, target);
      }

View Full Code Here

  public static DocOp compose(DocOp op1, DocOp op2)
      throws OperationException {
    try {
      return new Composer(new DocOpBuffer()).composeOperations(op1, op2);
    } catch (ComposeException e) {
      throw new OperationException(e.getMessage());
    }
  }

View Full Code Here

  public static DocOp composeUnchecked(DocOp op1, DocOp op2)
      throws OperationException {
    try {
      return new Composer(new UncheckedDocOpBuffer()).composeOperations(op1, op2);
    } catch (ComposeException e) {
      throw new OperationException(e.getMessage());
    }
  }

View Full Code Here

          try {
            WaveletDeltaRecord applicationResult = transformAndApplyRemoteDelta(appliedDelta);
            long opsApplied = applicationResult.getResultingVersion().getVersion()
                    - expectedVersion.getVersion();
            if (opsApplied != appliedDelta.getMessage().getOperationsApplied()) {
              throw new OperationException("Operations applied here do not match the authoritative"
                  + " server claim (got " + opsApplied + ", expected "
                  + appliedDelta.getMessage().getOperationsApplied() + ".");
            }
            // Add transformed result to return list.
            resultingDeltas.add(applicationResult);

View Full Code Here

          extraHandler.consume(waveOp);
        }
        // attachmentsManager.getServerOperationListener().consume(waveOp);
      } catch (OperationException e) {
        // Fail this wavelet permanently
        fail(new OperationException("Operation failed; no recovery possible: " + e.getMessage()
                + "\n[debugLastSuccessfulOp:" + debugLastSuccessfulOp + "]"
                + "\n[waveOp:" + waveOp + "]"
                + "\n[target:" + target + "]", e));
      } finally {
        fireOnOpEnd();

View Full Code Here

    for (WaveletOperation inverseOp : inverseOps) {
      inverseOp.apply(wavelet);
      opCount++;
    }
    if (wavelet.getVersion() != startVersion - opCount) {
      throw new OperationException("Expected end version " + (startVersion - opCount)
          + " doesn't match the version of the wavelet " + wavelet.getVersion());
    }
  }

View Full Code Here

0 1 2 3 4

TOP

Related Classes of org.waveprotocol.wave.model.operation.OperationException

org.waveprotocol.box.server.robots.passive.WaveletAndDeltas

org.waveprotocol.box.server.util.WaveletDataUtil

org.waveprotocol.box.server.waveserver.RemoteWaveletContainerImpl

org.waveprotocol.box.server.waveserver.WaveletContainerImpl

org.waveprotocol.wave.client.editor.content.ContentDocument

org.waveprotocol.wave.concurrencycontrol.client.ConcurrencyControl

org.waveprotocol.wave.concurrencycontrol.wave.CcBasedWavelet$OperationApplier

org.waveprotocol.wave.model.document.bootstrap.BootstrapDocument

org.waveprotocol.wave.model.document.indexed.IndexedDocumentImpl

org.waveprotocol.wave.model.document.operation.algorithm.Composer

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.