20bda5becc7b155085fb777c102ef8954f12c675,data-fabric/src/main/java/com/continuuity/data2/datafabric/dataset/client/DatasetManagerServiceClient.java,DatasetManagerServiceClient,deleteInstance,#String#,80

Before Change


  public void deleteInstance(String datasetInstanceName) throws InstanceConflictException, IOException {
    HttpResponse response = doDelete("instances/" + datasetInstanceName);
    if (HttpResponseStatus.CONFLICT.getCode() == response.responseCode) {
      throw new InstanceConflictException("Failed to delete instance " + datasetInstanceName +
                                            ", reason: " + getDetails(response));
    }
    if (HttpResponseStatus.OK.getCode() != response.responseCode) {
      throw new IOException("Failed to delete instance " + datasetInstanceName + ", reason: " + getDetails(response));
    }
  }

After Change


    }
  }

  public void deleteInstance(String datasetInstanceName) throws DatasetManagementException {
    HttpResponse response = doDelete("instances/" + datasetInstanceName);
    if (HttpResponseStatus.CONFLICT.getCode() == response.responseCode) {
      throw new InstanceConflictException(String.format("Failed to delete instance %s due to conflict, details: %s",
                                                        datasetInstanceName, getDetails(response)));
    }
    if (HttpResponseStatus.OK.getCode() != response.responseCode) {
      throw new DatasetManagementException(String.format("Failed to delete instance %s, details: %s",
                                                         datasetInstanceName, getDetails(response)));
    }
  }