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 java.util.regex.Pattern;
23 import javax.validation.constraints.NotNull;
25 import lombok.NoArgsConstructor;
26 import org.openecomp.sdc.be.datatypes.enums.ConstraintType;
27 import org.openecomp.sdc.be.model.PropertyConstraint;
28 import org.openecomp.sdc.be.model.tosca.ToscaType;
29 import org.openecomp.sdc.be.model.tosca.constraints.exception.ConstraintFunctionalException;
30 import org.openecomp.sdc.be.model.tosca.constraints.exception.ConstraintViolationException;
31 import org.openecomp.sdc.be.model.tosca.constraints.exception.PropertyConstraintException;
34 public class PatternConstraint extends AbstractStringPropertyConstraint {
38 private String pattern;
39 private Pattern compiledPattern;
41 public PatternConstraint(String pattern) {
45 public void setPattern(String pattern) {
46 this.pattern = pattern;
47 this.compiledPattern = Pattern.compile(this.pattern);
51 protected void doValidate(String propertyValue) throws ConstraintViolationException {
52 if (!compiledPattern.matcher(propertyValue).matches()) {
53 throw new ConstraintViolationException("The value do not match pattern " + pattern);
58 public ConstraintType getConstraintType() {
59 return ConstraintType.PATTERN;
63 public void validateValueOnUpdate(PropertyConstraint newConstraint) throws PropertyConstraintException {
64 // no need for implementation
68 public String getErrorMessage(ToscaType toscaType, ConstraintFunctionalException e, String propertyName) {
69 return getErrorMessage(toscaType, e, propertyName, "%s property value must match the regular expression %s", pattern);