/*
* 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.
*/
/**
* Defines transforms for reading and writing common storage formats, including
* {@link org.apache.beam.sdk.io.AvroIO}, and
* {@link org.apache.beam.sdk.io.TextIO}.
*
* <p>The classes in this package provide {@code Read} transforms that create PCollections
* from existing storage:
* <pre>{@code
* PCollection<TableRow> inputData = pipeline.apply(
* BigQueryIO.read().from("clouddataflow-readonly:samples.weather_stations"));
* }</pre>
* and {@code Write} transforms that persist PCollections to external storage:
* <pre> {@code
* PCollection<Integer> numbers = ...;
* numbers.apply(TextIO.write().to("gs://my_bucket/path/to/numbers"));
* } </pre>
*/
package org.apache.beam.sdk.io;