2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 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.openecomp.sdc.be.model.tosca.constraints;
23 import com.google.common.collect.Lists;
24 import org.openecomp.sdc.be.model.tosca.ToscaType;
25 import org.openecomp.sdc.be.model.tosca.constraints.exception.ConstraintValueDoNotMatchPropertyTypeException;
26 import org.openecomp.sdc.be.model.tosca.constraints.exception.ConstraintViolationException;
28 import javax.validation.constraints.NotNull;
29 import java.util.List;
31 public class InRangeConstraint extends AbstractPropertyConstraint {
33 private List<String> inRange;
35 private Comparable min;
36 private Comparable max;
38 public InRangeConstraint(List<String> inRange) {
39 this.inRange = inRange;
42 public InRangeConstraint() { }
45 public void initialize(ToscaType propertyType) throws ConstraintValueDoNotMatchPropertyTypeException {
46 // Perform verification that the property type is supported for
48 ConstraintUtil.checkComparableType(propertyType);
49 if (inRange == null || inRange.size() != 2) {
50 throw new ConstraintValueDoNotMatchPropertyTypeException("In range constraint must have two elements.");
52 String minRawText = inRange.get(0);
53 String maxRawText = inRange.get(1);
54 if (!propertyType.isValidValue(minRawText)) {
55 throw new ConstraintValueDoNotMatchPropertyTypeException("Invalid min value for in range constraint ["
56 + minRawText + "] as it does not follow the property type [" + propertyType + "]");
58 if (!propertyType.isValidValue(maxRawText)) {
59 throw new ConstraintValueDoNotMatchPropertyTypeException("Invalid max value for in range constraint ["
60 + maxRawText + "] as it does not follow the property type [" + propertyType + "]");
62 min = ConstraintUtil.convertToComparable(propertyType, minRawText);
63 max = ConstraintUtil.convertToComparable(propertyType, maxRawText);
67 public void validate(Object propertyValue) throws ConstraintViolationException {
68 if (propertyValue == null) {
69 throw new ConstraintViolationException("Value to check is null");
71 if (!(min.getClass().isAssignableFrom(propertyValue.getClass()))) {
72 throw new ConstraintViolationException("Value to check is not comparable to range type, value type ["
73 + propertyValue.getClass() + "], range type [" + min.getClass() + "]");
75 if (min.compareTo(propertyValue) > 0 || max.compareTo(propertyValue) < 0) {
76 throw new ConstraintViolationException("The value [" + propertyValue + "] is out of range " + inRange);
81 public String getRangeMinValue() {
82 if (inRange != null) {
83 return inRange.get(0);
89 public void setRangeMinValue(String minValue) {
90 if (inRange == null) {
91 inRange = Lists.newArrayList(minValue, "");
93 inRange.set(0, minValue);
98 public String getRangeMaxValue() {
99 if (inRange != null) {
100 return inRange.get(1);
106 public void setRangeMaxValue(String maxValue) {
107 if (inRange == null) {
108 inRange = Lists.newArrayList("", maxValue);
110 inRange.set(1, maxValue);