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=========================================================
20 package org.openecomp.sdc.be.model.tosca.constraints;
22 import com.google.common.collect.Lists;
23 import java.util.List;
24 import javax.validation.constraints.NotNull;
25 import org.openecomp.sdc.be.model.PropertyConstraint;
26 import org.openecomp.sdc.be.model.tosca.ToscaType;
27 import org.openecomp.sdc.be.model.tosca.constraints.exception.ConstraintFunctionalException;
28 import org.openecomp.sdc.be.model.tosca.constraints.exception.ConstraintValueDoNotMatchPropertyTypeException;
29 import org.openecomp.sdc.be.model.tosca.constraints.exception.ConstraintViolationException;
30 import org.openecomp.sdc.be.model.tosca.constraints.exception.PropertyConstraintException;
32 public class InRangeConstraint extends AbstractPropertyConstraint {
34 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() {
46 public void initialize(ToscaType propertyType) throws ConstraintValueDoNotMatchPropertyTypeException {
47 // Perform verification that the property type is supported for
50 ConstraintUtil.checkComparableType(propertyType);
51 if (inRange == null || inRange.size() != 2) {
52 throw new ConstraintValueDoNotMatchPropertyTypeException("In range constraint must have two elements.");
54 String minRawText = inRange.get(0);
55 String maxRawText = inRange.get(1);
56 if (!propertyType.isValidValue(minRawText)) {
57 throw new ConstraintValueDoNotMatchPropertyTypeException(
58 "Invalid min value for in range constraint [" + minRawText + "] as it does not follow the property type [" + propertyType + "]");
60 if (!propertyType.isValidValue(maxRawText)) {
61 throw new ConstraintValueDoNotMatchPropertyTypeException(
62 "Invalid max value for in range constraint [" + maxRawText + "] as it does not follow the property type [" + propertyType + "]");
64 min = ConstraintUtil.convertToComparable(propertyType, minRawText);
65 max = ConstraintUtil.convertToComparable(propertyType, maxRawText);
69 public void validate(Object propertyValue) throws ConstraintViolationException {
70 if (propertyValue == null) {
71 throw new ConstraintViolationException("Value to check is null");
73 if (!(min.getClass().isAssignableFrom(propertyValue.getClass()))) {
74 throw new ConstraintViolationException(
75 "Value to check is not comparable to range type, value type [" + propertyValue.getClass() + "], range type [" + min.getClass() + "]");
77 if (min.compareTo(propertyValue) > 0 || max.compareTo(propertyValue) < 0) {
78 throw new ConstraintViolationException("The value [" + propertyValue + "] is out of range " + inRange);
83 public ConstraintType getConstraintType() {
84 return ConstraintType.IN_RANGE;
88 public void validateValueOnUpdate(PropertyConstraint newConstraint) throws PropertyConstraintException {
92 public String getRangeMinValue() {
93 if (inRange != null) {
94 return inRange.get(0);
100 public void setRangeMinValue(String minValue) {
101 if (inRange == null) {
102 inRange = Lists.newArrayList(minValue, "");
104 inRange.set(0, minValue);
109 public String getRangeMaxValue() {
110 if (inRange != null) {
111 return inRange.get(1);
117 public void setRangeMaxValue(String maxValue) {
118 if (inRange == null) {
119 inRange = Lists.newArrayList("", maxValue);
121 inRange.set(1, maxValue);
126 public String getErrorMessage(ToscaType toscaType, ConstraintFunctionalException e, String propertyName) {
127 return getErrorMessage(toscaType, e, propertyName, "%f property value must be between >= [%s] and <= [%s]", String.valueOf(min),
128 String.valueOf(max));