Send feedback Home Docs Data Analytics Products Cloud Dataflow Reference Default.InstanceFactory (Google Cloud Dataflow SDK 1.9.1 API) Google Cloud Dataflow SDK for Java, version 1.9.1 com.google.cloud.dataflow.sdk.options Annotation Type Default.InstanceFactory @Target(value=METHOD) @Retention(value=RUNTIME) @Documented public static @interface Default.InstanceFactory Value must be of type DefaultValueFactory and have a default constructor. Value is instantiated and then used as a factory to generate the default. See DefaultValueFactory for more details. Required Element Summary Required Elements Modifier and Type Required Element and Description Class<? extends DefaultValueFactory<?>> value Element Detail value public abstract Class<? extends DefaultValueFactory<?>> value Was this page helpful? Let us know how we did: Send feedback Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated December 4, 2019.