FutureUtils (Cloud Bigtable HBase Client for Java 1.12.0 API)

com.google.cloud.bigtable.hbase2_x

Class FutureUtils

• java.lang.Object
• • com.google.cloud.bigtable.hbase2_x.FutureUtils

• ---

  
  

  public class FutureUtils
  extends Object

  Utility methods for converting guava ListenableFuture Future to CompletableFuture. Useful to convert the ListenableFuture types used by bigtable-client-core component to Java 8 CompletableFuture types used in Hbase 2

  Author:

  spollapally

• • Field Summary

    Fields 

    Modifier and Type	Field and Description
    static ExecutorService	DIRECT_EXECUTOR

  • Constructor Summary

    Constructors 

    Constructor and Description
    FutureUtils()

  • Method Summary

    All Methods Static Methods Concrete Methods 

    Modifier and Type	Method and Description
    static <T> CompletableFuture<T>	failedFuture(Throwable error)
    static <T> CompletableFuture<T>	toCompletableFuture(com.google.api.core.ApiFuture<T> apiFuture)
    static <T> CompletableFuture<T>	toCompletableFuture(ListenableFuture<T> listenableFuture)

    • Methods inherited from class java.lang.Object

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

• • Field Detail

    • DIRECT_EXECUTOR

      public static final ExecutorService DIRECT_EXECUTOR

  • Constructor Detail

    • FutureUtils

      public FutureUtils()

  • Method Detail

    • toCompletableFuture

      public static <T> CompletableFuture<T> toCompletableFuture(com.google.api.core.ApiFuture<T> apiFuture)

    • toCompletableFuture

      public static <T> CompletableFuture<T> toCompletableFuture(ListenableFuture<T> listenableFuture)

    • failedFuture

      public static <T> CompletableFuture<T> failedFuture(Throwable error)