import javax.annotation.Nullable;
/**
- * Trait that handles persisting a [`ChannelManager`], [`NetworkGraph`], and [`MultiThreadedLockableScore`] to disk.
+ * Trait that handles persisting a [`ChannelManager`], [`NetworkGraph`], and [`WriteableScore`] to disk.
*/
@SuppressWarnings("unchecked") // We correctly assign various generic arrays
public class Persister extends CommonBase {
protected void finalize() throws Throwable {
if (ptr != 0) { bindings.Persister_free(ptr); } super.finalize();
}
-
+ /**
+ * Destroys the object, freeing associated resources. After this call, any access
+ * to this object may result in a SEGFAULT or worse.
+ *
+ * You should generally NEVER call this method. You should let the garbage collector
+ * do this for you when it finalizes objects. However, it may be useful for types
+ * which represent locks and should be closed immediately to avoid holding locks
+ * until the GC runs.
+ */
+ public void destroy() {
+ if (ptr != 0) { bindings.Persister_free(ptr); }
+ ptr = 0;
+ }
public static interface PersisterInterface {
/**
* Persist the given ['ChannelManager'] to disk, returning an error if persistence failed.
*/
- Result_NoneErrorZ persist_manager(ChannelManager channel_manager);
+ Result_NoneIOErrorZ persist_manager(ChannelManager channel_manager);
/**
* Persist the given [`NetworkGraph`] to disk, returning an error if persistence failed.
*/
- Result_NoneErrorZ persist_graph(NetworkGraph network_graph);
+ Result_NoneIOErrorZ persist_graph(NetworkGraph network_graph);
/**
- * Persist the given [`MultiThreadedLockableScore`] to disk, returning an error if persistence failed.
+ * Persist the given [`WriteableScore`] to disk, returning an error if persistence failed.
*/
- Result_NoneErrorZ persist_scorer(MultiThreadedLockableScore scorer);
+ Result_NoneIOErrorZ persist_scorer(WriteableScore scorer);
}
private static class LDKPersisterHolder { Persister held; }
public static Persister new_impl(PersisterInterface arg) {
impl_holder.held = new Persister(new bindings.LDKPersister() {
@Override public long persist_manager(long channel_manager) {
org.ldk.structs.ChannelManager channel_manager_hu_conv = null; if (channel_manager < 0 || channel_manager > 4096) { channel_manager_hu_conv = new org.ldk.structs.ChannelManager(null, channel_manager); }
- Result_NoneErrorZ ret = arg.persist_manager(channel_manager_hu_conv);
+ Result_NoneIOErrorZ ret = arg.persist_manager(channel_manager_hu_conv);
Reference.reachabilityFence(arg);
long result = ret == null ? 0 : ret.clone_ptr();
return result;
}
@Override public long persist_graph(long network_graph) {
org.ldk.structs.NetworkGraph network_graph_hu_conv = null; if (network_graph < 0 || network_graph > 4096) { network_graph_hu_conv = new org.ldk.structs.NetworkGraph(null, network_graph); }
- Result_NoneErrorZ ret = arg.persist_graph(network_graph_hu_conv);
+ Result_NoneIOErrorZ ret = arg.persist_graph(network_graph_hu_conv);
Reference.reachabilityFence(arg);
long result = ret == null ? 0 : ret.clone_ptr();
return result;
}
@Override public long persist_scorer(long scorer) {
- org.ldk.structs.MultiThreadedLockableScore scorer_hu_conv = null; if (scorer < 0 || scorer > 4096) { scorer_hu_conv = new org.ldk.structs.MultiThreadedLockableScore(null, scorer); }
- Result_NoneErrorZ ret = arg.persist_scorer(scorer_hu_conv);
+ WriteableScore ret_hu_conv = new WriteableScore(null, scorer);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
+ Result_NoneIOErrorZ ret = arg.persist_scorer(ret_hu_conv);
Reference.reachabilityFence(arg);
long result = ret == null ? 0 : ret.clone_ptr();
return result;
/**
* Persist the given ['ChannelManager'] to disk, returning an error if persistence failed.
*/
- public Result_NoneErrorZ persist_manager(ChannelManager channel_manager) {
- long ret = bindings.Persister_persist_manager(this.ptr, channel_manager == null ? 0 : channel_manager.ptr & ~1);
+ public Result_NoneIOErrorZ persist_manager(org.ldk.structs.ChannelManager channel_manager) {
+ long ret = bindings.Persister_persist_manager(this.ptr, channel_manager == null ? 0 : channel_manager.ptr);
Reference.reachabilityFence(this);
Reference.reachabilityFence(channel_manager);
if (ret >= 0 && ret <= 4096) { return null; }
- Result_NoneErrorZ ret_hu_conv = Result_NoneErrorZ.constr_from_ptr(ret);
- this.ptrs_to.add(channel_manager);
+ Result_NoneIOErrorZ ret_hu_conv = Result_NoneIOErrorZ.constr_from_ptr(ret);
+ if (this != null) { this.ptrs_to.add(channel_manager); };
return ret_hu_conv;
}
/**
* Persist the given [`NetworkGraph`] to disk, returning an error if persistence failed.
*/
- public Result_NoneErrorZ persist_graph(NetworkGraph network_graph) {
- long ret = bindings.Persister_persist_graph(this.ptr, network_graph == null ? 0 : network_graph.ptr & ~1);
+ public Result_NoneIOErrorZ persist_graph(org.ldk.structs.NetworkGraph network_graph) {
+ long ret = bindings.Persister_persist_graph(this.ptr, network_graph == null ? 0 : network_graph.ptr);
Reference.reachabilityFence(this);
Reference.reachabilityFence(network_graph);
if (ret >= 0 && ret <= 4096) { return null; }
- Result_NoneErrorZ ret_hu_conv = Result_NoneErrorZ.constr_from_ptr(ret);
- this.ptrs_to.add(network_graph);
+ Result_NoneIOErrorZ ret_hu_conv = Result_NoneIOErrorZ.constr_from_ptr(ret);
+ if (this != null) { this.ptrs_to.add(network_graph); };
return ret_hu_conv;
}
/**
- * Persist the given [`MultiThreadedLockableScore`] to disk, returning an error if persistence failed.
+ * Persist the given [`WriteableScore`] to disk, returning an error if persistence failed.
*/
- public Result_NoneErrorZ persist_scorer(MultiThreadedLockableScore scorer) {
- long ret = bindings.Persister_persist_scorer(this.ptr, scorer == null ? 0 : scorer.ptr & ~1);
+ public Result_NoneIOErrorZ persist_scorer(org.ldk.structs.WriteableScore scorer) {
+ long ret = bindings.Persister_persist_scorer(this.ptr, scorer.ptr);
Reference.reachabilityFence(this);
Reference.reachabilityFence(scorer);
if (ret >= 0 && ret <= 4096) { return null; }
- Result_NoneErrorZ ret_hu_conv = Result_NoneErrorZ.constr_from_ptr(ret);
- this.ptrs_to.add(scorer);
+ Result_NoneIOErrorZ ret_hu_conv = Result_NoneIOErrorZ.constr_from_ptr(ret);
+ if (this != null) { this.ptrs_to.add(scorer); };
return ret_hu_conv;
}
projects / ldk-java / blobdiff