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 org.openecomp.sdc.be.model.tosca.ToscaType;
23 import org.openecomp.sdc.be.model.tosca.constraints.exception.ConstraintValueDoNotMatchPropertyTypeException;
24 import org.openecomp.sdc.be.model.tosca.constraints.exception.ConstraintViolationException;
26 public abstract class AbstractStringPropertyConstraint extends AbstractPropertyConstraint {
28 protected abstract void doValidate(String propertyValue) throws ConstraintViolationException;
31 public void validate(Object propertyValue) throws ConstraintViolationException {
32 if (propertyValue == null) {
33 throw new ConstraintViolationException("Value to validate is null");
35 if (!(propertyValue instanceof String)) {
36 throw new ConstraintViolationException("This constraint can only be applied on String value");
38 doValidate((String) propertyValue);
42 public void initialize(ToscaType propertyType) throws ConstraintValueDoNotMatchPropertyTypeException {
43 ConstraintUtil.checkStringType(propertyType);