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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.openecomp.sdc.be.model.tosca.constraints;
import org.openecomp.sdc.be.model.tosca.ToscaType;
import org.openecomp.sdc.be.model.tosca.constraints.exception.ConstraintValueDoNotMatchPropertyTypeException;
import org.openecomp.sdc.be.model.tosca.constraints.exception.ConstraintViolationException;
public abstract class AbstractStringPropertyConstraint extends AbstractPropertyConstraint {
protected abstract void doValidate(String propertyValue) throws ConstraintViolationException;
@Override
public void validate(Object propertyValue) throws ConstraintViolationException {
if (propertyValue == null) {
throw new ConstraintViolationException("Value to validate is null");
}
if (!(propertyValue instanceof String)) {
throw new ConstraintViolationException("This constraint can only be applied on String value");
}
doValidate((String) propertyValue);
}
@Override
public void initialize(ToscaType propertyType) throws ConstraintValueDoNotMatchPropertyTypeException {
ConstraintUtil.checkStringType(propertyType);
}
}
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