/*
 * Copyright 2013-2020 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.contract.spec;

import java.util.HashMap;
import java.util.Map;

/**
 * Defines how to store converted contracts to a byte array representation that can be
 * stored to drive.
 *
 * @param <T> contracts type
 * @author Marcin Grzejszczak
 * @since 2.1.0
 */
public interface ContractStorer<T> {

	/**
	 * Stores the contracts as a map of filename and String.
	 * @param contracts - to convert
	 * @return mapping of filename to converted byte array representation of the contract
	 */
	default Map<String, byte[]> store(T contracts) {
		Map<String, byte[]> map = new HashMap<>();
		map.put(String.valueOf(Math.abs(hashCode())), contracts.toString().getBytes());
		return map;
	}

}
