public Packet read()

in activeio-core/src/main/java/org/apache/activeio/journal/active/JournalImpl.java [410:426]

• 16 lines of code
• 3 McCabe index (conditional complexity)

    public Packet read(final RecordLocation l) throws IOException, InvalidRecordLocationException {
        final Location location = (Location) l;
        // Run this in the queued executor thread.
        try {
            final FutureTask result = new FutureTask(new Callable() {
                public Object call() throws Exception {
                    return file.readPacket(location);
                }});
            executor.execute(result);
            return (Packet) result.get();
        } catch (InterruptedException e) {
            throw (IOException) new IOException("Interrupted.").initCause(e);
        }
        catch (ExecutionException e) {
            throw handleExecutionException(e);
        }
    }