2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 - 2018 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.so.bpmn.common.validation;
23 import java.lang.annotation.Annotation;
24 import java.util.ArrayList;
25 import java.util.Comparator;
26 import java.util.HashMap;
27 import java.util.List;
28 import java.util.Optional;
29 import java.util.stream.Collectors;
30 import javax.annotation.PostConstruct;
31 import javax.annotation.Priority;
32 import org.camunda.bpm.engine.delegate.DelegateExecution;
33 import org.javatuples.Pair;
34 import org.onap.so.client.exception.ExceptionBuilder;
35 import org.reflections.Reflections;
36 import org.slf4j.Logger;
37 import org.slf4j.LoggerFactory;
38 import org.springframework.beans.factory.annotation.Autowired;
39 import org.springframework.context.ApplicationContext;
40 import org.springframework.stereotype.Component;
44 * Controls running all pre and post validation for workflows.
46 * To define a validation you must make it a spring bean and implement either
47 * {@link org.onap.so.bpmn.common.validation.PreWorkflowValidator} or
48 * {@link org.onap.so.bpmn.common.validation.PostWorkflowValidator} your validation will automatically be run by this
53 public class WorkflowValidatorRunner extends FlowValidatorRunner<PreWorkflowValidator, PostWorkflowValidator> {
56 protected void init() {
58 preFlowValidators = new ArrayList<>(Optional.ofNullable(context.getBeansOfType(PreWorkflowValidator.class))
59 .orElse(new HashMap<>()).values());
60 postFlowValidators = new ArrayList<>(Optional.ofNullable(context.getBeansOfType(PostWorkflowValidator.class))
61 .orElse(new HashMap<>()).values());
64 protected List<PreWorkflowValidator> getPreFlowValidators() {
65 return this.preFlowValidators;
68 protected List<PostWorkflowValidator> getPostFlowValidators() {
69 return this.postFlowValidators;