1 package org.ldk.structs;
3 import org.ldk.impl.bindings;
4 import org.ldk.enums.*;
6 import java.util.Arrays;
7 import javax.annotation.Nullable;
11 * An enum which can either contain a u64 or not
13 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
14 public class Option_u64Z extends CommonBase {
15 private Option_u64Z(Object _dummy, long ptr) { super(ptr); }
16 @Override @SuppressWarnings("deprecation")
17 protected void finalize() throws Throwable {
19 if (ptr != 0) { bindings.COption_u64Z_free(ptr); }
21 static Option_u64Z constr_from_ptr(long ptr) {
22 bindings.LDKCOption_u64Z raw_val = bindings.LDKCOption_u64Z_ref_from_ptr(ptr);
23 if (raw_val.getClass() == bindings.LDKCOption_u64Z.Some.class) {
24 return new Some(ptr, (bindings.LDKCOption_u64Z.Some)raw_val);
26 if (raw_val.getClass() == bindings.LDKCOption_u64Z.None.class) {
27 return new None(ptr, (bindings.LDKCOption_u64Z.None)raw_val);
29 assert false; return null; // Unreachable without extending the (internal) bindings interface
32 public final static class Some extends Option_u64Z {
33 public final long some;
34 private Some(long ptr, bindings.LDKCOption_u64Z.Some obj) {
39 public final static class None extends Option_u64Z {
40 private None(long ptr, bindings.LDKCOption_u64Z.None obj) {
45 * Constructs a new COption_u64Z containing a u64
47 public static Option_u64Z some(long o) {
48 long ret = bindings.COption_u64Z_some(o);
49 if (ret < 1024) { return null; }
50 Option_u64Z ret_hu_conv = Option_u64Z.constr_from_ptr(ret);
51 ret_hu_conv.ptrs_to.add(ret_hu_conv);
56 * Constructs a new COption_u64Z containing nothing
58 public static Option_u64Z none() {
59 long ret = bindings.COption_u64Z_none();
60 if (ret < 1024) { return null; }
61 Option_u64Z ret_hu_conv = Option_u64Z.constr_from_ptr(ret);
62 ret_hu_conv.ptrs_to.add(ret_hu_conv);
67 * Creates a new COption_u64Z which has the same data as `orig`
68 * but with all dynamically-allocated buffers duplicated in new buffers.
70 public Option_u64Z clone() {
71 long ret = bindings.COption_u64Z_clone(this.ptr);
72 if (ret < 1024) { return null; }
73 Option_u64Z ret_hu_conv = Option_u64Z.constr_from_ptr(ret);
74 ret_hu_conv.ptrs_to.add(this);