import org.ldk.enums.*;
import org.ldk.util.*;
import java.util.Arrays;
+import java.lang.ref.Reference;
import javax.annotation.Nullable;
-
/**
* A scorer that is accessed under a lock.
*
*/
@SuppressWarnings("unchecked") // We correctly assign various generic arrays
public class LockableScore extends CommonBase {
- LockableScore(Object _dummy, long ptr) { super(ptr); }
+ final bindings.LDKLockableScore bindings_instance;
+ LockableScore(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+ private LockableScore(bindings.LDKLockableScore arg) {
+ super(bindings.LDKLockableScore_new(arg));
+ this.ptrs_to.add(arg);
+ this.bindings_instance = arg;
+ }
@Override @SuppressWarnings("deprecation")
protected void finalize() throws Throwable {
- super.finalize();
- if (ptr != 0) { bindings.LockableScore_free(ptr); }
+ if (ptr != 0) { bindings.LockableScore_free(ptr); } super.finalize();
}
+ public static interface LockableScoreInterface {
+ /**
+ * Returns the locked scorer.
+ */
+ Score lock();
+ }
+ private static class LDKLockableScoreHolder { LockableScore held; }
+ public static LockableScore new_impl(LockableScoreInterface arg) {
+ final LDKLockableScoreHolder impl_holder = new LDKLockableScoreHolder();
+ impl_holder.held = new LockableScore(new bindings.LDKLockableScore() {
+ @Override public long lock() {
+ Score ret = arg.lock();
+ Reference.reachabilityFence(arg);
+ long result = ret == null ? 0 : ret.ptr;
+ impl_holder.held.ptrs_to.add(ret);
+ return result;
+ }
+ });
+ return impl_holder.held;
+ }
/**
- * Constructs a new LockableScore from a Score
+ * Returns the locked scorer.
*/
- public static LockableScore of(Score score) {
- long ret = bindings.LockableScore_new(score == null ? 0 : score.ptr);
+ public Score lock() {
+ long ret = bindings.LockableScore_lock(this.ptr);
+ Reference.reachabilityFence(this);
if (ret >= 0 && ret <= 4096) { return null; }
- LockableScore ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new LockableScore(null, ret); }
- ret_hu_conv.ptrs_to.add(ret_hu_conv);
- ret_hu_conv.ptrs_to.add(score);
+ Score ret_hu_conv = new Score(null, ret);
+ ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;
}
- /**
- * Serialize the LockableScore object into a byte array which can be read by LockableScore_read
- */
- public byte[] write() {
- byte[] ret = bindings.LockableScore_write(this.ptr);
- return ret;
- }
-
}