1 package org.ldk.structs;
3 import org.ldk.impl.bindings;
4 import org.ldk.enums.*;
6 import java.util.Arrays;
7 import java.lang.ref.Reference;
8 import javax.annotation.Nullable;
11 * A trait indicating an object may generate message send events
13 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
14 public class MessageSendEventsProvider extends CommonBase {
15 final bindings.LDKMessageSendEventsProvider bindings_instance;
16 MessageSendEventsProvider(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
17 private MessageSendEventsProvider(bindings.LDKMessageSendEventsProvider arg) {
18 super(bindings.LDKMessageSendEventsProvider_new(arg));
19 this.ptrs_to.add(arg);
20 this.bindings_instance = arg;
22 @Override @SuppressWarnings("deprecation")
23 protected void finalize() throws Throwable {
24 if (ptr != 0) { bindings.MessageSendEventsProvider_free(ptr); } super.finalize();
27 * Destroys the object, freeing associated resources. After this call, any access
28 * to this object may result in a SEGFAULT or worse.
30 * You should generally NEVER call this method. You should let the garbage collector
31 * do this for you when it finalizes objects. However, it may be useful for types
32 * which represent locks and should be closed immediately to avoid holding locks
35 public void destroy() {
36 if (ptr != 0) { bindings.MessageSendEventsProvider_free(ptr); }
39 public static interface MessageSendEventsProviderInterface {
41 * Gets the list of pending events which were generated by previous actions, clearing the list
44 MessageSendEvent[] get_and_clear_pending_msg_events();
46 private static class LDKMessageSendEventsProviderHolder { MessageSendEventsProvider held; }
47 public static MessageSendEventsProvider new_impl(MessageSendEventsProviderInterface arg) {
48 final LDKMessageSendEventsProviderHolder impl_holder = new LDKMessageSendEventsProviderHolder();
49 impl_holder.held = new MessageSendEventsProvider(new bindings.LDKMessageSendEventsProvider() {
50 @Override public long[] get_and_clear_pending_msg_events() {
51 MessageSendEvent[] ret = arg.get_and_clear_pending_msg_events();
52 Reference.reachabilityFence(arg);
53 long[] result = ret != null ? Arrays.stream(ret).mapToLong(ret_conv_18 -> ret_conv_18 == null ? 0 : ret_conv_18.clone_ptr()).toArray() : null;
54 for (MessageSendEvent ret_conv_18: ret) { if (impl_holder.held != null) { impl_holder.held.ptrs_to.add(ret_conv_18); }; };
58 return impl_holder.held;
61 * Gets the list of pending events which were generated by previous actions, clearing the list
64 public MessageSendEvent[] get_and_clear_pending_msg_events() {
65 long[] ret = bindings.MessageSendEventsProvider_get_and_clear_pending_msg_events(this.ptr);
66 Reference.reachabilityFence(this);
67 int ret_conv_18_len = ret.length;
68 MessageSendEvent[] ret_conv_18_arr = new MessageSendEvent[ret_conv_18_len];
69 for (int s = 0; s < ret_conv_18_len; s++) {
70 long ret_conv_18 = ret[s];
71 org.ldk.structs.MessageSendEvent ret_conv_18_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret_conv_18);
72 if (ret_conv_18_hu_conv != null) { ret_conv_18_hu_conv.ptrs_to.add(this); };
73 ret_conv_18_arr[s] = ret_conv_18_hu_conv;
75 return ret_conv_18_arr;