2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END============================================
20 * ===================================================================
24 package org.onap.clamp.clds.client.req.policy;
26 import com.att.eelf.configuration.EELFLogger;
27 import com.att.eelf.configuration.EELFManager;
29 import java.util.ArrayList;
30 import java.util.HashMap;
31 import java.util.List;
34 import org.onap.clamp.clds.model.properties.ModelProperties;
35 import org.onap.clamp.clds.model.properties.PolicyChain;
36 import org.onap.clamp.clds.model.properties.PolicyItem;
37 import org.onap.policy.api.AttributeType;
39 public class GuardPolicyAttributesConstructor {
40 public static final String ACTOR = "actor";
41 public static final String RECIPE = "recipe";
42 public static final String TARGETS = "targets";
43 public static final String CLNAME = "clname";
44 public static final String MIN = "min";
45 public static final String MAX = "max";
46 public static final String LIMIT = "limit";
47 public static final String TIME_WINDOW = "timeWindow";
48 public static final String TIME_UNITS = "timeUnits";
49 public static final String GUARD_ACTIVE_START = "guardActiveStart";
50 public static final String GUARD_ACTIVE_END = "guardActiveEnd";
52 private static final EELFLogger logger = EELFManager.getInstance()
53 .getLogger(GuardPolicyAttributesConstructor.class);
55 private GuardPolicyAttributesConstructor() {
58 public static Map<AttributeType, Map<String, String>> formatAttributes(ModelProperties modelProperties,
59 PolicyItem policyItem) {
60 Map<String, String> matchingAttributes = prepareMatchingAttributes(policyItem, modelProperties);
61 return createAttributesMap(matchingAttributes);
65 * Get all the Guard policies from the policy chain.
66 * @param policyChain The policy chain
67 * @return The list of guard policies
69 public static List<PolicyItem> getAllPolicyGuardsFromPolicyChain(PolicyChain policyChain) {
70 List<PolicyItem> listItem = new ArrayList<>();
71 for (PolicyItem policyItem : policyChain.getPolicyItems()) {
72 if ("on".equals(policyItem.getEnableGuardPolicy())) {
73 listItem.add(policyItem);
79 private static Map<String, String> prepareMatchingAttributes(PolicyItem policyItem, ModelProperties modelProp) {
80 logger.info("Preparing matching attributes for guard...");
81 Map<String, String> matchingAttributes = new HashMap<>();
82 matchingAttributes.put(ACTOR, policyItem.getActor());
83 matchingAttributes.put(RECIPE, policyItem.getRecipe());
84 matchingAttributes.put(TARGETS, policyItem.getGuardTargets());
85 matchingAttributes.put(CLNAME, modelProp.getControlNameAndPolicyUniqueId());
86 if ("GUARD_MIN_MAX".equals(policyItem.getGuardPolicyType())) {
87 matchingAttributes.put(MIN, policyItem.getMinGuard());
88 matchingAttributes.put(MAX, policyItem.getMaxGuard());
89 } else if ("GUARD_YAML".equals(policyItem.getGuardPolicyType())) {
90 matchingAttributes.put(LIMIT, policyItem.getLimitGuard());
91 matchingAttributes.put(TIME_WINDOW, policyItem.getTimeWindowGuard());
92 matchingAttributes.put(TIME_UNITS, policyItem.getTimeUnitsGuard());
94 matchingAttributes.put(GUARD_ACTIVE_START, policyItem.getGuardActiveStart());
95 matchingAttributes.put(GUARD_ACTIVE_END, policyItem.getGuardActiveEnd());
97 logger.info("Prepared: " + matchingAttributes);
98 return matchingAttributes;
101 private static Map<AttributeType, Map<String, String>> createAttributesMap(Map<String, String> matchingAttributes) {
102 Map<AttributeType, Map<String, String>> attributes = new HashMap<>();
103 attributes.put(AttributeType.MATCHING, matchingAttributes);