/** 
 * ============LICENSE_START=======================================================
 * org.onap.aai
 * ================================================================================
 * Copyright © 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=========================================================
 *
 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
 */

package org.onap.aai.validation;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

/**
 * Verifies that the schema config covers
 * all required versions
 */
@Component
public class VersionValidator {
	private SchemaErrorStrategy strat;
	private VersionValidationModule verMod;
	
	@Autowired
	public VersionValidator(SchemaErrorStrategy strategy, VersionValidationModule verMod) {
		this.strat = strategy;
		this.verMod = verMod;
	}
	
	public boolean validate() {
		String result = verMod.validate();
		if (!"".equals(result)) {
			strat.notifyOnError(result);
		}
		
		return strat.isOK();
	}
	
	public String getErrorMsg() {
		return strat.getErrorMsg();
	}
}