_ Git - ldk-java/blob - src/main/java/org/ldk/structs/Future.java

   1 package org.ldk.structs;
   2
   3 import org.ldk.impl.bindings;
   4 import org.ldk.enums.*;
   5 import org.ldk.util.*;
   6 import java.util.Arrays;
   7 import java.lang.ref.Reference;
   8 import javax.annotation.Nullable;
   9
  10
  11 /**
  12  * A simple future which can complete once, and calls some callback(s) when it does so.
  13  */
  14 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
  15 public class Future extends CommonBase {
  16         Future(Object _dummy, long ptr) { super(ptr); }
  17         @Override @SuppressWarnings("deprecation")
  18         protected void finalize() throws Throwable {
  19                 super.finalize();
  20                 if (ptr != 0) { bindings.Future_free(ptr); }
  21         }
  22
  23         /**
  24          * Registers a callback to be called upon completion of this future. If the future has already
  25          * completed, the callback will be called immediately.
  26          */
  27         public void register_callback_fn(org.ldk.structs.FutureCallback callback) {
  28                 bindings.Future_register_callback_fn(this.ptr, callback == null ? 0 : callback.ptr);
  29                 Reference.reachabilityFence(this);
  30                 Reference.reachabilityFence(callback);
  31                 if (this != null) { this.ptrs_to.add(callback); };
  32         }
  33
  34 }