Examples with QueryVariable org.wso2.carbon.bpmn.rest.engine.variable.QueryVariable used on opensource projects

Example 11 with QueryVariable

use of org.wso2.carbon.bpmn.rest.engine.variable.QueryVariable in project carbon-business-process by wso2.

the class BaseTaskService method addProcessvariables.

protected void addProcessvariables(TaskQuery taskQuery, List<QueryVariable> variables) {
    RestResponseFactory restResponseFactory = new RestResponseFactory();
    for (QueryVariable variable : variables) {
        if (variable.getVariableOperation() == null) {
            throw new ActivitiIllegalArgumentException("Variable operation is missing for variable: " + variable.getName());
        }
        if (variable.getValue() == null) {
            throw new ActivitiIllegalArgumentException("Variable value is missing for variable: " + variable.getName());
        }
        boolean nameLess = variable.getName() == null;
        Object actualValue = restResponseFactory.getVariableValue(variable);
        // A value-only query is only possible using equals-operator
        if (nameLess && variable.getVariableOperation() != QueryVariable.QueryVariableOperation.EQUALS) {
            throw new ActivitiIllegalArgumentException("Value-only query (without a variable-name) is only supported when using 'equals' operation.");
        }
        switch(variable.getVariableOperation()) {
            case EQUALS:
                if (nameLess) {
                    taskQuery.processVariableValueEquals(actualValue);
                } else {
                    taskQuery.processVariableValueEquals(variable.getName(), actualValue);
                }
                break;
            case EQUALS_IGNORE_CASE:
                if (actualValue instanceof String) {
                    taskQuery.processVariableValueEqualsIgnoreCase(variable.getName(), (String) actualValue);
                } else {
                    throw new ActivitiIllegalArgumentException("Only string variable values are supported when ignoring casing, but was: " + actualValue.getClass().getName());
                }
                break;
            case NOT_EQUALS:
                taskQuery.processVariableValueNotEquals(variable.getName(), actualValue);
                break;
            case NOT_EQUALS_IGNORE_CASE:
                if (actualValue instanceof String) {
                    taskQuery.processVariableValueNotEqualsIgnoreCase(variable.getName(), (String) actualValue);
                } else {
                    throw new ActivitiIllegalArgumentException("Only string variable values are supported when ignoring casing, but was: " + actualValue.getClass().getName());
                }
                break;
            case GREATER_THAN:
                taskQuery.processVariableValueGreaterThan(variable.getName(), actualValue);
                break;
            case GREATER_THAN_OR_EQUALS:
                taskQuery.processVariableValueGreaterThanOrEqual(variable.getName(), actualValue);
                break;
            case LESS_THAN:
                taskQuery.processVariableValueLessThan(variable.getName(), actualValue);
                break;
            case LESS_THAN_OR_EQUALS:
                taskQuery.processVariableValueLessThanOrEqual(variable.getName(), actualValue);
                break;
            case LIKE:
                if (actualValue instanceof String) {
                    taskQuery.processVariableValueLike(variable.getName(), (String) actualValue);
                } else {
                    throw new ActivitiIllegalArgumentException("Only string variable values are supported using like, but was: " + actualValue.getClass().getName());
                }
                break;
            default:
                throw new ActivitiIllegalArgumentException("Unsupported variable query operation: " + variable.getVariableOperation());
        }
    }
}

Example 12 with QueryVariable

use of org.wso2.carbon.bpmn.rest.engine.variable.QueryVariable in project carbon-business-process by wso2.

the class BaseHistoricTaskInstanceService method addProcessVariables.

protected void addProcessVariables(HistoricTaskInstanceQuery taskInstanceQuery, List<QueryVariable> variables) {
    for (QueryVariable variable : variables) {
        if (variable.getVariableOperation() == null) {
            throw new ActivitiIllegalArgumentException("Variable operation is missing for variable: " + variable.getName());
        }
        if (variable.getValue() == null) {
            throw new ActivitiIllegalArgumentException("Variable value is missing for variable: " + variable.getName());
        }
        boolean nameLess = variable.getName() == null;
        Object actualValue = new RestResponseFactory().getVariableValue(variable);
        // A value-only query is only possible using equals-operator
        if (nameLess) {
            throw new ActivitiIllegalArgumentException("Value-only query (without a variable-name) is not supported.");
        }
        switch(variable.getVariableOperation()) {
            case EQUALS:
                taskInstanceQuery.processVariableValueEquals(variable.getName(), actualValue);
                break;
            case EQUALS_IGNORE_CASE:
                if (actualValue instanceof String) {
                    taskInstanceQuery.processVariableValueEqualsIgnoreCase(variable.getName(), (String) actualValue);
                } else {
                    throw new ActivitiIllegalArgumentException("Only string variable values are supported when ignoring casing, but was: " + actualValue.getClass().getName());
                }
                break;
            case NOT_EQUALS:
                taskInstanceQuery.processVariableValueNotEquals(variable.getName(), actualValue);
                break;
            case NOT_EQUALS_IGNORE_CASE:
                if (actualValue instanceof String) {
                    taskInstanceQuery.processVariableValueNotEqualsIgnoreCase(variable.getName(), (String) actualValue);
                } else {
                    throw new ActivitiIllegalArgumentException("Only string variable values are supported when ignoring casing, but was: " + actualValue.getClass().getName());
                }
                break;
            case GREATER_THAN:
                taskInstanceQuery.processVariableValueGreaterThan(variable.getName(), actualValue);
                break;
            case GREATER_THAN_OR_EQUALS:
                taskInstanceQuery.processVariableValueGreaterThanOrEqual(variable.getName(), actualValue);
                break;
            case LESS_THAN:
                taskInstanceQuery.processVariableValueLessThan(variable.getName(), actualValue);
                break;
            case LESS_THAN_OR_EQUALS:
                taskInstanceQuery.processVariableValueLessThanOrEqual(variable.getName(), actualValue);
                break;
            case LIKE:
                if (actualValue instanceof String) {
                    taskInstanceQuery.processVariableValueLike(variable.getName(), (String) actualValue);
                } else {
                    throw new ActivitiIllegalArgumentException("Only string variable values are supported using like, but was: " + actualValue.getClass().getName());
                }
                break;
            default:
                throw new ActivitiIllegalArgumentException("Unsupported variable query operation: " + variable.getVariableOperation());
        }
    }
}

Example 13 with QueryVariable

use of org.wso2.carbon.bpmn.rest.engine.variable.QueryVariable in project carbon-business-process by wso2.

the class CorrelationProcess method addVariables.

protected void addVariables(ExecutionQuery processInstanceQuery, List<QueryVariable> variables, boolean process) {
    for (QueryVariable variable : variables) {
        if (variable.getVariableOperation() == null) {
            throw new ActivitiIllegalArgumentException("Variable operation is missing for variable: " + variable.getName());
        }
        if (variable.getValue() == null) {
            throw new ActivitiIllegalArgumentException("Variable value is missing for variable: " + variable.getName());
        }
        boolean nameLess = variable.getName() == null;
        Object actualValue = new RestResponseFactory().getVariableValue(variable);
        // A value-only query is only possible using equals-operator
        if (nameLess && variable.getVariableOperation() != QueryVariable.QueryVariableOperation.EQUALS) {
            throw new ActivitiIllegalArgumentException("Value-only query (without a variable-name) is only supported when using 'equals' operation.");
        }
        switch(variable.getVariableOperation()) {
            case EQUALS:
                if (nameLess) {
                    if (process) {
                        processInstanceQuery.processVariableValueEquals(actualValue);
                    } else {
                        processInstanceQuery.variableValueEquals(actualValue);
                    }
                } else {
                    if (process) {
                        processInstanceQuery.processVariableValueEquals(variable.getName(), actualValue);
                    } else {
                        processInstanceQuery.variableValueEquals(variable.getName(), actualValue);
                    }
                }
                break;
            case EQUALS_IGNORE_CASE:
                if (actualValue instanceof String) {
                    if (process) {
                        processInstanceQuery.processVariableValueEqualsIgnoreCase(variable.getName(), (String) actualValue);
                    } else {
                        processInstanceQuery.variableValueEqualsIgnoreCase(variable.getName(), (String) actualValue);
                    }
                } else {
                    throw new ActivitiIllegalArgumentException("Only string variable values are supported when ignoring casing, but was: " + actualValue.getClass().getName());
                }
                break;
            case NOT_EQUALS:
                if (process) {
                    processInstanceQuery.processVariableValueNotEquals(variable.getName(), actualValue);
                } else {
                    processInstanceQuery.variableValueNotEquals(variable.getName(), actualValue);
                }
                break;
            case NOT_EQUALS_IGNORE_CASE:
                if (actualValue instanceof String) {
                    if (process) {
                        processInstanceQuery.processVariableValueNotEqualsIgnoreCase(variable.getName(), (String) actualValue);
                    } else {
                        processInstanceQuery.variableValueNotEqualsIgnoreCase(variable.getName(), (String) actualValue);
                    }
                } else {
                    throw new ActivitiIllegalArgumentException("Only string variable values are supported when ignoring casing, but was: " + actualValue.getClass().getName());
                }
                break;
            default:
                throw new ActivitiIllegalArgumentException("Unsupported variable query operation: " + variable.getVariableOperation());
        }
    }
}

Example 14 with QueryVariable

use of org.wso2.carbon.bpmn.rest.engine.variable.QueryVariable in project carbon-business-process by wso2.

the class HistoricProcessInstanceQueryService method addVariables.

protected void addVariables(org.activiti.engine.history.HistoricProcessInstanceQuery processInstanceQuery, List<QueryVariable> variables) {
    for (QueryVariable variable : variables) {
        if (variable.getVariableOperation() == null) {
            throw new ActivitiIllegalArgumentException("Variable operation is missing for variable: " + variable.getName());
        }
        if (variable.getValue() == null) {
            throw new ActivitiIllegalArgumentException("Variable value is missing for variable: " + variable.getName());
        }
        boolean nameLess = variable.getName() == null;
        Object actualValue = new RestResponseFactory().getVariableValue(variable);
        // A value-only query is only possible using equals-operator
        if (nameLess && variable.getVariableOperation() != QueryVariable.QueryVariableOperation.EQUALS) {
            throw new ActivitiIllegalArgumentException("Value-only query (without a variable-name) is only supported when using 'equals' operation.");
        }
        switch(variable.getVariableOperation()) {
            case EQUALS:
                if (nameLess) {
                    processInstanceQuery.variableValueEquals(actualValue);
                } else {
                    processInstanceQuery.variableValueEquals(variable.getName(), actualValue);
                }
                break;
            case EQUALS_IGNORE_CASE:
                if (actualValue instanceof String) {
                    processInstanceQuery.variableValueEqualsIgnoreCase(variable.getName(), (String) actualValue);
                } else {
                    throw new ActivitiIllegalArgumentException("Only string variable values are supported when ignoring casing, but was: " + actualValue.getClass().getName());
                }
                break;
            case NOT_EQUALS:
                processInstanceQuery.variableValueNotEquals(variable.getName(), actualValue);
                break;
            case LIKE:
                if (actualValue instanceof String) {
                    processInstanceQuery.variableValueLike(variable.getName(), (String) actualValue);
                } else {
                    throw new ActivitiIllegalArgumentException("Only string variable values are supported for like, but was: " + actualValue.getClass().getName());
                }
                break;
            case GREATER_THAN:
                processInstanceQuery.variableValueGreaterThan(variable.getName(), actualValue);
                break;
            case GREATER_THAN_OR_EQUALS:
                processInstanceQuery.variableValueGreaterThanOrEqual(variable.getName(), actualValue);
                break;
            case LESS_THAN:
                processInstanceQuery.variableValueLessThan(variable.getName(), actualValue);
                break;
            case LESS_THAN_OR_EQUALS:
                processInstanceQuery.variableValueLessThanOrEqual(variable.getName(), actualValue);
                break;
            default:
                throw new ActivitiIllegalArgumentException("Unsupported variable query operation: " + variable.getVariableOperation());
        }
    }
}

Example 15 with QueryVariable

use of org.wso2.carbon.bpmn.rest.engine.variable.QueryVariable in project carbon-business-process by wso2.

the class ProcessInstanceService method performCorrelation.

private Response performCorrelation(ProcessInstanceCreateRequest processInstanceCreateRequest) {
    CorrelationActionRequest correlationActionRequest = new CorrelationActionRequest();
    String requestValue = processInstanceCreateRequest.getProcessDefinitionId();
    if (requestValue != null) {
        correlationActionRequest.setProcessDefinitionId(processInstanceCreateRequest.getProcessDefinitionId());
    }
    requestValue = processInstanceCreateRequest.getProcessDefinitionKey();
    if (requestValue != null) {
        correlationActionRequest.setProcessDefinitionKey(requestValue);
    }
    if (processInstanceCreateRequest.isCustomTenantSet()) {
        correlationActionRequest.setTenantId(processInstanceCreateRequest.getTenantId());
    }
    requestValue = processInstanceCreateRequest.getMessageName();
    if (requestValue != null) {
        correlationActionRequest.setMessageName(requestValue);
    }
    List<RestVariable> variables = processInstanceCreateRequest.getVariables();
    if (variables != null) {
        RestResponseFactory restResponseFactory = new RestResponseFactory();
        List<QueryVariable> correlationVariableList = new ArrayList<>();
        for (RestVariable variable : variables) {
            QueryVariable correlationVariable = new QueryVariable();
            correlationVariable.setName(variable.getName());
            correlationVariable.setOperation("equals");
            correlationVariable.setType(variable.getType());
            correlationVariable.setValue(restResponseFactory.getVariableValue(variable));
            correlationVariableList.add(correlationVariable);
        }
        correlationActionRequest.setCorrelationVariables(correlationVariableList);
    }
    variables = processInstanceCreateRequest.getAdditionalVariables();
    if (variables != null) {
        correlationActionRequest.setVariables(variables);
    }
    correlationActionRequest.setAction(CorrelationActionRequest.ACTION_MESSAGE_EVENT_RECEIVED);
    return new CorrelationProcess().getQueryResponse(correlationActionRequest, uriInfo);
}