aboutsummaryrefslogtreecommitdiffstats
path: root/ms/neng/src/main/java/org/onap/ccsdk/apps/ms/neng/core/validator/DbNameValidator.java
blob: 2071d85f8860c88498a8decafde60c03aa8a33f7 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
/*-
 * ============LICENSE_START=======================================================
 * ONAP : CCSDK.apps
 * ================================================================================
 * Copyright (C) 2018 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.onap.ccsdk.apps.ms.neng.core.validator;

import org.onap.ccsdk.apps.ms.neng.persistence.entity.GeneratedName;
import org.onap.ccsdk.apps.ms.neng.persistence.repository.GeneratedNameRespository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

/**
 * Validates that a generated name is valid, by comparing against the internal DB of this micro-service.
 */
@Component
public class DbNameValidator {
    @Autowired
    GeneratedNameRespository genNameRepo;

    /**
     * Returns true if the given name, of the given type, is valid.
     */
    public boolean validate(String namingType, String name) throws Exception {
        GeneratedName genName = genNameRepo.findUnReleased(namingType, name);
        return (genName == null);
    }
}