io.druid.storage.google.GoogleByteSource Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of druid-google-extensions Show documentation

druid-google-extensions

The newest version!

/*
 * Licensed to Metamarkets Group Inc. (Metamarkets) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. Metamarkets 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 io.druid.storage.google;

import com.google.common.io.ByteSource;

import java.io.IOException;
import java.io.InputStream;

public class GoogleByteSource extends ByteSource
{
  private final GoogleStorage storage;
  private final String bucket;
  private final String path;

  public GoogleByteSource(final GoogleStorage storage, final String bucket, final String path)
  {
    this.storage = storage;
    this.bucket = bucket;
    this.path = path;
  }

  @Override
  public InputStream openStream() throws IOException
  {
    return storage.get(bucket, path);
  }
}