SerializableFunction (Google Cloud Dataflow SDK 1.9.1 API)

Google Cloud Dataflow SDK for Java, version 1.9.1

Warning: Dataflow SDK 1.x for Java is unsupported as of October 16, 2018. After August 12, 2020, you can use unsupported SDKs temporarily while you upgrade your pipelines. For more information, see Using an unsupported SDK.

For information on migrating from the 1.x SDK, see Migrating from Dataflow SDK 1.x for Java.

Note: If you are using Cloud Dataflow SDK version 2.x, see the Apache Beam API reference documentation.

com.google.cloud.dataflow.sdk.transforms

Interface SerializableFunction<InputT,OutputT>

• Type Parameters:

  InputT - input value type

  OutputT - output value type

  All Superinterfaces:

  Serializable

  All Known Implementing Classes:

  SimpleFunction

  ---

  
  

  public interface SerializableFunction<InputT,OutputT>
  extends Serializable

  A function that computes an output value of type OutputT from an input value of type InputT and is Serializable.

• • Method Summary

    All Methods Instance Methods Abstract Methods 

    Modifier and Type	Method and Description
    OutputT	apply(InputT input) Returns the result of invoking this function on the given input.

• • Method Detail

    • apply

      OutputT apply(InputT input)

      Returns the result of invoking this function on the given input.