/*
 * Copyright 2015-2022 the original author or authors.
 *
 * 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
 *
 *      https://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.springframework.cloud.dataflow.shell.converter;

import org.springframework.cloud.dataflow.schema.AppBootSchemaVersion;
import org.springframework.core.convert.converter.Converter;
import org.springframework.lang.Nullable;
import org.springframework.stereotype.Component;

/**
 * Converts strings to {@link AppBootSchemaVersion}
 *
 * @author Chris Bono
 * @author Corneil du Plessis
 */
@Component
public class AppBootSchemaVersionConverter implements Converter<String, AppBootSchemaVersion> {

	@Override
	public AppBootSchemaVersion convert(@Nullable String value) {
		return value != null ? AppBootSchemaVersion.fromBootVersion(value) : null;
	}
}
