org.apache.dolphinscheduler.common.utils.ConnectionUtils Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of dolphinscheduler-common Show documentation

There is a newer version: 3.2.1

Show newest version

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.
 */

package org.apache.dolphinscheduler.common.utils;

import java.util.Arrays;
import java.util.Objects;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class ConnectionUtils {

    public static final Logger logger = LoggerFactory.getLogger(ConnectionUtils.class);

    private ConnectionUtils() {
        throw new UnsupportedOperationException("Construct ConnectionUtils");
    }

    /**
     * release resource
     *
     * @param resources resources
     */
    public static void releaseResource(AutoCloseable... resources) {

        if (resources == null || resources.length == 0) {
            return;
        }
        Arrays.stream(resources).filter(Objects::nonNull)
                .forEach(resource -> {
                    try {
                        resource.close();
                    } catch (Exception e) {
                        logger.error(e.getMessage(), e);
                    }
                });
    }
}