add ScheduleTask

src/main/java/ghast/scheduler/BukkitScheduleTask.java

@@ -0,0 +1,20 @@
+package ghast.scheduler;
+
+import lombok.RequiredArgsConstructor;
+import org.bukkit.scheduler.BukkitTask;
+
+@RequiredArgsConstructor
+public class BukkitScheduleTask implements ScheduleTask {
+
+	private final BukkitTask bukkitTask;
+
+	@Override
+	public boolean isCanceled() {
+		return bukkitTask.isCancelled();
+	}
+
+	@Override
+	public void cancel() {
+		bukkitTask.cancel();
+	}
+}