com.google.cloud.dataflow.sdk.io

Class ReadSource

java.lang.Object

com.google.cloud.dataflow.sdk.io.ReadSource

public class ReadSource
extends java.lang.Object

The PTransform for reading from a Source.

Usage example:

 Pipeline p = Pipeline.create();
 p.apply(ReadSource.from(new MySource().withFoo("foo").withBar("bar"))
                   .named("foobar"));
 

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ReadSource.Bound<T> Implementation of the ReadSource PTransform builder.

Constructor Summary

Constructors

Constructor and Description
ReadSource()

Method Summary

Methods

Modifier and Type	Method and Description
static <T> ReadSource.Bound<T>	from(Source<T> source) Returns a new unnamed ReadSource.Bound PTransform reading from the given Source.
static ReadSource.Bound<?>	named(java.lang.String name) Returns a new ReadSource.Bound PTransform with the given name.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ReadSource

public ReadSource()

Method Detail

named

public static ReadSource.Bound<?> named(java.lang.String name)

Returns a new ReadSource.Bound PTransform with the given name.

from

public static <T> ReadSource.Bound<T> from(Source<T> source)

Returns a new unnamed ReadSource.Bound PTransform reading from the given Source.