Update auto-updated Java files

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

diff --git a/src/main/java/org/ldk/structs/MessageHandler.java b/src/main/java/org/ldk/structs/MessageHandler.java
index 46e66840af296dad6247ab2a7e5a3d102528d500..8d20a72e0ea29b6e9efcbc86e211c237625201fb 100644 (file)
--- a/src/main/java/org/ldk/structs/MessageHandler.java
+++ b/src/main/java/org/ldk/structs/MessageHandler.java
@@ -4,6 +4,8 @@ import org.ldk.impl.bindings;
 import org.ldk.enums.*;
 import org.ldk.util.*;
 import java.util.Arrays;
+import java.lang.ref.Reference;
+import javax.annotation.Nullable;
 
 
 /**
@@ -20,10 +22,14 @@ public class MessageHandler extends CommonBase {
 
        /**
         * A message handler which handles messages specific to channels. Usually this is just a
-        * ChannelManager object or a ErroringMessageHandler.
+        * [`ChannelManager`] object or an [`ErroringMessageHandler`].
+        * 
+        * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
         */
        public ChannelMessageHandler get_chan_handler() {
                long ret = bindings.MessageHandler_get_chan_handler(this.ptr);
+               Reference.reachabilityFence(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
                ChannelMessageHandler ret_hu_conv = new ChannelMessageHandler(null, ret);
                ret_hu_conv.ptrs_to.add(this);
                return ret_hu_conv;
@@ -31,19 +37,28 @@ public class MessageHandler extends CommonBase {
 
        /**
         * A message handler which handles messages specific to channels. Usually this is just a
-        * ChannelManager object or a ErroringMessageHandler.
+        * [`ChannelManager`] object or an [`ErroringMessageHandler`].
+        * 
+        * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
         */
        public void set_chan_handler(ChannelMessageHandler val) {
                bindings.MessageHandler_set_chan_handler(this.ptr, val == null ? 0 : val.ptr);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(val);
                this.ptrs_to.add(val);
        }
 
        /**
         * A message handler which handles messages updating our knowledge of the network channel
-        * graph. Usually this is just a NetGraphMsgHandlerMonitor object or an IgnoringMessageHandler.
+        * graph. Usually this is just a [`NetGraphMsgHandler`] object or an
+        * [`IgnoringMessageHandler`].
+        * 
+        * [`NetGraphMsgHandler`]: crate::routing::network_graph::NetGraphMsgHandler
         */
        public RoutingMessageHandler get_route_handler() {
                long ret = bindings.MessageHandler_get_route_handler(this.ptr);
+               Reference.reachabilityFence(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
                RoutingMessageHandler ret_hu_conv = new RoutingMessageHandler(null, ret);
                ret_hu_conv.ptrs_to.add(this);
                return ret_hu_conv;
@@ -51,10 +66,15 @@ public class MessageHandler extends CommonBase {
 
        /**
         * A message handler which handles messages updating our knowledge of the network channel
-        * graph. Usually this is just a NetGraphMsgHandlerMonitor object or an IgnoringMessageHandler.
+        * graph. Usually this is just a [`NetGraphMsgHandler`] object or an
+        * [`IgnoringMessageHandler`].
+        * 
+        * [`NetGraphMsgHandler`]: crate::routing::network_graph::NetGraphMsgHandler
         */
        public void set_route_handler(RoutingMessageHandler val) {
                bindings.MessageHandler_set_route_handler(this.ptr, val == null ? 0 : val.ptr);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(val);
                this.ptrs_to.add(val);
        }
 
@@ -63,7 +83,10 @@ public class MessageHandler extends CommonBase {
         */
        public static MessageHandler of(ChannelMessageHandler chan_handler_arg, RoutingMessageHandler route_handler_arg) {
                long ret = bindings.MessageHandler_new(chan_handler_arg == null ? 0 : chan_handler_arg.ptr, route_handler_arg == null ? 0 : route_handler_arg.ptr);
-               MessageHandler ret_hu_conv = new MessageHandler(null, ret);
+               Reference.reachabilityFence(chan_handler_arg);
+               Reference.reachabilityFence(route_handler_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageHandler ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new MessageHandler(null, ret); }
                ret_hu_conv.ptrs_to.add(ret_hu_conv);
                ret_hu_conv.ptrs_to.add(chan_handler_arg);
                ret_hu_conv.ptrs_to.add(route_handler_arg);