| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| package org.apache.syncope.core.persistence.jpa.validation.entity; |
| |
| import javax.validation.ConstraintValidatorContext; |
| import org.apache.syncope.common.lib.types.EntityViolationType; |
| import org.apache.syncope.core.persistence.api.entity.DerSchema; |
| import org.apache.syncope.core.persistence.api.entity.PlainSchema; |
| import org.apache.syncope.core.persistence.api.entity.VirSchema; |
| import org.apache.syncope.core.persistence.jpa.entity.JPAAnyUtils; |
| |
| import java.util.Objects; |
| |
| public class SchemaKeyValidator extends AbstractValidator<SchemaKeyCheck, Object> { |
| |
| @Override |
| public boolean isValid(final Object object, final ConstraintValidatorContext context) { |
| String key = null; |
| if (object instanceof PlainSchema) { |
| key = ((PlainSchema) object).getKey(); |
| } else if (object instanceof DerSchema) { |
| key = ((DerSchema) object).getKey(); |
| } else if (object instanceof VirSchema) { |
| key = ((VirSchema) object).getKey(); |
| } |
| |
| boolean isValid = KEY_PATTERN.matcher(Objects.requireNonNull(key)).matches(); |
| if (!isValid) { |
| context.disableDefaultConstraintViolation(); |
| context.buildConstraintViolationWithTemplate( |
| getTemplate(EntityViolationType.InvalidKey, key)). |
| addPropertyNode("key").addConstraintViolation(); |
| } else if (JPAAnyUtils.matchesFieldName(key)) { |
| context.disableDefaultConstraintViolation(); |
| context.buildConstraintViolationWithTemplate( |
| getTemplate(EntityViolationType.InvalidKey, "Schema key not allowed: " + key)). |
| addPropertyNode("key").addConstraintViolation(); |
| |
| return false; |
| } |
| |
| return isValid; |
| } |
| } |