com.facebook.presto.hdfs.HDFSPlugin.java Source code

Introduction

Here is the source code for com.facebook.presto.hdfs.HDFSPlugin.java

Source

/*
 * 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.
 */
package com.facebook.presto.hdfs;

import com.facebook.presto.spi.Plugin;
import com.facebook.presto.spi.connector.ConnectorFactory;
import com.google.common.collect.ImmutableList;

import static com.google.common.base.MoreObjects.firstNonNull;

/**
 * presto-hdfs
 *
 * @author jelly.guodong.jin@gmail.com
 */
public class HDFSPlugin implements Plugin {
    @Override
    public Iterable<ConnectorFactory> getConnectorFactories() {
        return ImmutableList.of(new HDFSConnectorFactory());
    }

    public static ClassLoader getClassLoader() {
        return firstNonNull(Thread.currentThread().getContextClassLoader(), HDFSPlugin.class.getClassLoader());
    }
}