Package org.camunda.bpm.engine.rest.exception

Examples of org.camunda.bpm.engine.rest.exception.InvalidRequestException

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  public GroupDto getGroup(UriInfo context) {

    Group dbGroup = findGroupObject();
    if(dbGroup == null) {
      throw new InvalidRequestException(Status.NOT_FOUND, "Group with id " + resourceId + " does not exist");
    }

    GroupDto group = GroupDto.fromGroup(dbGroup);

    return group;
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  public void updateGroup(GroupDto group) {
    ensureNotReadOnly();

    Group dbGroup = findGroupObject();
    if(dbGroup == null) {
      throw new InvalidRequestException(Status.NOT_FOUND, "Group with id " + resourceId + " does not exist");
    }

    group.update(dbGroup);

    identityService.saveGroup(dbGroup);
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    try {
      return identityService.createGroupQuery()
          .groupId(resourceId)
          .singleResult();
    } catch(ProcessEngineException e) {
      throw new InvalidRequestException(Status.INTERNAL_SERVER_ERROR, "Exception while performing group query: "+e.getMessage());
    }
  }
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  public CommentDto getComment(String commentId) {
    ensureHistoryEnabled(Status.NOT_FOUND);

    Comment comment = engine.getTaskService().getTaskComment(taskId, commentId);
    if (comment == null) {
      throw new InvalidRequestException(Status.NOT_FOUND, "Task comment with id " + commentId + " does not exist for task id '" + taskId + "'.");
    }

    return CommentDto.fromComment(comment);
  }
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    try {
      comment = engine.getTaskService().createComment(taskId, null, commentDto.getMessage());
    }
    catch (ProcessEngineException e) {
      throw new InvalidRequestException(Status.BAD_REQUEST, e, "Not enough parameters submitted");
    }

    URI uri = uriInfo.getBaseUriBuilder()
      .path(rootResourcePath)
      .path(TaskRestService.PATH)
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    return historyLevel > ProcessEngineConfigurationImpl.HISTORYLEVEL_NONE;
  }

  private void ensureHistoryEnabled(Status status) {
    if (!isHistoryEnabled()) {
      throw new InvalidRequestException(status, "History is not enabled");
    }
  }
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  }

  private void ensureTaskExists(Status status) {
    HistoricTaskInstance historicTaskInstance = engine.getHistoryService().createHistoricTaskInstanceQuery().taskId(taskId).singleResult();
    if (historicTaskInstance == null) {
      throw new InvalidRequestException(status, "No task found for task id " + taskId);
    }
  }
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        } else if (op.equals(VariableQueryParameterDto.NOT_EQUALS_OPERATOR_NAME)) {
          query.variableValueNotEquals(variableName, variableValue);
        } else if (op.equals(VariableQueryParameterDto.LIKE_OPERATOR_NAME)) {
          query.variableValueLike(variableName, String.valueOf(variableValue));
        } else {
          throw new InvalidRequestException(Status.BAD_REQUEST, "Invalid variable comparator specified: " + op);
        }
      }
    }
  }
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  private void setSortOptions(HistoricActivityStatisticsQuery query, String sortOrder, String sortBy) {
    boolean sortOptionsValid = (sortBy != null && sortOrder != null) || (sortBy == null && sortOrder == null);

    if (!sortOptionsValid) {
      throw new InvalidRequestException(Status.BAD_REQUEST, "Only a single sorting parameter specified. sortBy and sortOrder required");
    }

    if (sortBy != null) {
      if (sortBy.equals("activityId")) {
        query.orderByActivityId();
      } else {
        throw new InvalidRequestException(Status.BAD_REQUEST, "sortBy parameter has invalid value: " + sortBy);
      }
    }

    if (sortOrder != null) {
      if (sortOrder.equals("asc")) {
        query.asc();
      } else
      if (sortOrder.equals("desc")) {
        query.desc();
      } else {
        throw new InvalidRequestException(Status.BAD_REQUEST, "sortOrder parameter has invalid value: " + sortOrder);
      }
    }

  }
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    }
    if (variableValue != null) {
      if (variableName != null) {
        query.variableValueEquals(variableName, variableValue);
      } else {
        throw new InvalidRequestException(Status.BAD_REQUEST,
            "Only a single variable value parameter specified: variable name and value are required to be able to query after a specific variable value.");
      }
    }
    if (executionIdIn != null && executionIdIn.length > 0) {
      query.executionIdIn(executionIdIn);
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Related Classes of org.camunda.bpm.engine.rest.exception.InvalidRequestException

  • org.camunda.bpm.engine.rest.dto.AbstractQueryDto
  • org.camunda.bpm.engine.rest.dto.converter.ConditionListConverter
  • org.camunda.bpm.engine.rest.dto.converter.DelegationStateConverter
  • org.camunda.bpm.engine.rest.dto.converter.JacksonAwareStringToTypeConverter
  • org.camunda.bpm.engine.rest.dto.converter.VariableListConverter
  • org.camunda.bpm.engine.rest.dto.history.HistoricCaseInstanceQueryDto
  • org.camunda.bpm.engine.rest.dto.history.HistoricProcessInstanceQueryDto
  • org.camunda.bpm.engine.rest.dto.history.HistoricTaskInstanceQueryDto
  • org.camunda.bpm.engine.rest.dto.history.HistoricVariableInstanceQueryDto
  • org.camunda.bpm.engine.rest.dto.management.JobDefinitionSuspensionStateDto
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