/*
 * Copyright 2020-2020 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.stream.app.test.integration;

import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

import org.slf4j.LoggerFactory;
import org.testcontainers.containers.output.Slf4jLogConsumer;

public final class AppLog extends Slf4jLogConsumer {
	private static final Map<String, AppLog> appLogs = new ConcurrentHashMap<>();

	public static AppLog appLog(String appName) {
		if (!appLogs.containsKey(appName)) {
			appLogs.put(appName, new AppLog(appName));
		}
		return appLogs.get(appName);
	}

	private AppLog(String appName) {
		super(LoggerFactory.getLogger(appName));
	}
}
