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;
12 * An enum which can either contain a crate::c_types::derived::C2Tuple_usizeTransactionZ or not
14 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
15 public class Option_C2Tuple_usizeTransactionZZ extends CommonBase {
16 private Option_C2Tuple_usizeTransactionZZ(Object _dummy, long ptr) { super(ptr); }
17 @Override @SuppressWarnings("deprecation")
18 protected void finalize() throws Throwable {
20 if (ptr != 0) { bindings.COption_C2Tuple_usizeTransactionZZ_free(ptr); }
22 static Option_C2Tuple_usizeTransactionZZ constr_from_ptr(long ptr) {
23 bindings.LDKCOption_C2Tuple_usizeTransactionZZ raw_val = bindings.LDKCOption_C2Tuple_usizeTransactionZZ_ref_from_ptr(ptr);
24 if (raw_val.getClass() == bindings.LDKCOption_C2Tuple_usizeTransactionZZ.Some.class) {
25 return new Some(ptr, (bindings.LDKCOption_C2Tuple_usizeTransactionZZ.Some)raw_val);
27 if (raw_val.getClass() == bindings.LDKCOption_C2Tuple_usizeTransactionZZ.None.class) {
28 return new None(ptr, (bindings.LDKCOption_C2Tuple_usizeTransactionZZ.None)raw_val);
30 assert false; return null; // Unreachable without extending the (internal) bindings interface
34 * When we're in this state, this COption_C2Tuple_usizeTransactionZZ contains a crate::c_types::derived::C2Tuple_usizeTransactionZ
36 public final static class Some extends Option_C2Tuple_usizeTransactionZZ {
37 public final TwoTuple_usizeTransactionZ some;
38 private Some(long ptr, bindings.LDKCOption_C2Tuple_usizeTransactionZZ.Some obj) {
41 TwoTuple_usizeTransactionZ some_hu_conv = new TwoTuple_usizeTransactionZ(null, some);
42 some_hu_conv.ptrs_to.add(this);
43 this.some = some_hu_conv;
47 * When we're in this state, this COption_C2Tuple_usizeTransactionZZ contains nothing
49 public final static class None extends Option_C2Tuple_usizeTransactionZZ {
50 private None(long ptr, bindings.LDKCOption_C2Tuple_usizeTransactionZZ.None obj) {
55 * Constructs a new COption_C2Tuple_usizeTransactionZZ containing a crate::c_types::derived::C2Tuple_usizeTransactionZ
57 public static Option_C2Tuple_usizeTransactionZZ some(TwoTuple_usizeTransactionZ o) {
58 long ret = bindings.COption_C2Tuple_usizeTransactionZZ_some(o != null ? o.ptr : 0);
59 Reference.reachabilityFence(o);
60 if (ret >= 0 && ret <= 4096) { return null; }
61 Option_C2Tuple_usizeTransactionZZ ret_hu_conv = Option_C2Tuple_usizeTransactionZZ.constr_from_ptr(ret);
62 ret_hu_conv.ptrs_to.add(ret_hu_conv);
67 * Constructs a new COption_C2Tuple_usizeTransactionZZ containing nothing
69 public static Option_C2Tuple_usizeTransactionZZ none() {
70 long ret = bindings.COption_C2Tuple_usizeTransactionZZ_none();
71 if (ret >= 0 && ret <= 4096) { return null; }
72 Option_C2Tuple_usizeTransactionZZ ret_hu_conv = Option_C2Tuple_usizeTransactionZZ.constr_from_ptr(ret);
73 ret_hu_conv.ptrs_to.add(ret_hu_conv);
78 long ret = bindings.COption_C2Tuple_usizeTransactionZZ_clone_ptr(this.ptr);
79 Reference.reachabilityFence(this);
84 * Creates a new COption_C2Tuple_usizeTransactionZZ which has the same data as `orig`
85 * but with all dynamically-allocated buffers duplicated in new buffers.
87 public Option_C2Tuple_usizeTransactionZZ clone() {
88 long ret = bindings.COption_C2Tuple_usizeTransactionZZ_clone(this.ptr);
89 Reference.reachabilityFence(this);
90 if (ret >= 0 && ret <= 4096) { return null; }
91 Option_C2Tuple_usizeTransactionZZ ret_hu_conv = Option_C2Tuple_usizeTransactionZZ.constr_from_ptr(ret);
92 ret_hu_conv.ptrs_to.add(this);