Update auto-generated bindings to 0.0.103

[ldk-java] / src / main / java / org / ldk / structs / LockableScore.java

diff --git a/src/main/java/org/ldk/structs/LockableScore.java b/src/main/java/org/ldk/structs/LockableScore.java
new file mode 100644 (file)
index 0000000..4cb8fda
--- /dev/null
+++ b/src/main/java/org/ldk/structs/LockableScore.java
@@ -0,0 +1,49 @@
+package org.ldk.structs;
+
+import org.ldk.impl.bindings;
+import org.ldk.enums.*;
+import org.ldk.util.*;
+import java.util.Arrays;
+import javax.annotation.Nullable;
+
+
+/**
+ * A scorer that is accessed under a lock.
+ * 
+ * Needed so that calls to [`Score::channel_penalty_msat`] in [`find_route`] can be made while
+ * having shared ownership of a scorer but without requiring internal locking in [`Score`]
+ * implementations. Internal locking would be detrimental to route finding performance and could
+ * result in [`Score::channel_penalty_msat`] returning a different value for the same channel.
+ * 
+ * [`find_route`]: crate::routing::router::find_route
+ */
+@SuppressWarnings("unchecked") // We correctly assign various generic arrays
+public class LockableScore extends CommonBase {
+       LockableScore(Object _dummy, long ptr) { super(ptr); }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               super.finalize();
+               if (ptr != 0) { bindings.LockableScore_free(ptr); }
+       }
+
+       /**
+        * Constructs a new LockableScore from a Score
+        */
+       public static LockableScore of(Score score) {
+               long ret = bindings.LockableScore_new(score == null ? 0 : score.ptr);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               LockableScore ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new LockableScore(null, ret); }
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               ret_hu_conv.ptrs_to.add(score);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the LockableScore object into a byte array which can be read by LockableScore_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.LockableScore_write(this.ptr);
+               return ret;
+       }
+
+}