Examples of FutureAsyncTask

net.tomp2p.futures.FutureAsyncTask
A future to keep track of a future task. The task is submitted using an RPC, then a scheduled task keeps polling the peer if the peer is still alive. If the peer dies, this future is notified. If the remote peer finishes the task, the remote peer sends an RPC to the initiating peer that the task is finished. @author Thomas Bocek

Examples of net.tomp2p.futures.FutureAsyncTask

        for (int i = 0; i < min + parallelDiff; i++) {
            if (futures.get(i) == null) {
                PeerAddress next = queue.pollFirst().peerAddress;
                if (next != null) {
                    active++;
                    FutureAsyncTask futureAsyncTask = asyncTask.submit(next, channelCreator, taskId, dataMap, mapper,
                            forceUDP, sign);
                    futures.set(i, futureAsyncTask);
                    futureTask.addRequests(futureAsyncTask);
                }
            } else {

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Examples of net.tomp2p.futures.FutureAsyncTask

    }


    public FutureAsyncTask submit(final PeerAddress remotePeer, ChannelCreator channelCreator, final Number160 taskId,
            Map<Number160, Data> dataMap, Worker mapper, boolean forceUDP, boolean sign) {
        final Number320 taskKey = new Number320(taskId, remotePeer.getPeerId());
        final FutureAsyncTask futureAsyncTask = new FutureAsyncTask(remotePeer);
        futureAsyncTask.addCancellation(new Cancel() {
            @Override
            public void cancel() {
                taskFailed(taskKey);
            }
        });
        tasks.put(taskKey, futureAsyncTask);
        FutureResponse futureResponse = taskRPC.sendTask(remotePeer, channelCreator, taskId, dataMap, mapper,
                peerBean.getKeyPair(), forceUDP, sign);
        futureResponse.addListener(new BaseFutureAdapter<FutureResponse>() {
            @Override
            public void operationComplete(FutureResponse future) throws Exception {
                if (future.isSuccess()) {
                    // keep track of it and poll to see if its still alive
                    scheduler.keepTrack(remotePeer, taskId, (TaskResultListener) AsyncTask.this);
                } else {
                    futureAsyncTask.setFailed(future);
                }
            }
        });
        return futureAsyncTask;
    }

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Examples of net.tomp2p.futures.FutureAsyncTask

    public void taskReceived(Number320 taskKey, Map<Number160, Data> dataMap) {
        if (logger.isDebugEnabled()) {
            logger.debug("Task received " + taskKey);
        }
        scheduler.stopKeepTrack(taskKey);
        FutureAsyncTask futureAsyncTask = tasks.remove(taskKey);
        if (futureAsyncTask == null) {
            logger.error("Task that was completed was not in the tracking list: " + taskKey);
            return;
        }
        futureAsyncTask.setDataMap(dataMap);
    }

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Examples of net.tomp2p.futures.FutureAsyncTask

    public void taskFailed(Number320 taskKey) {
        if (logger.isDebugEnabled()) {
            logger.debug("Task failed " + taskKey);
        }
        // this comes from the scheduler
        FutureAsyncTask futureAsyncTask = tasks.remove(taskKey);
        if (futureAsyncTask == null) {
            return;
        }
        futureAsyncTask.setFailed("polling faild, maybe peer died");
    }

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Examples of net.tomp2p.futures.FutureAsyncTask

            FutureChannelCreator futureChannelCreator = peer1.getConnectionBean().getConnectionReservation().reserve(1);
            futureChannelCreator.awaitUninterruptibly();
            Number160 taskId = new Number160(11);
            Map<Number160, Data> dataMap = new HashMap<Number160, Data>();
            dataMap.put(new Number160(22), new Data("testme"));
            FutureAsyncTask futureAsyncTask = peer1.getAsyncTask().submit(peer2.getPeerAddress(),
                    futureChannelCreator.getChannelCreator(), taskId, dataMap, new MyWorker3(), false, false);
            Utils.addReleaseListenerAll(futureAsyncTask, peer1.getConnectionBean().getConnectionReservation(),
                    futureChannelCreator.getChannelCreator());
            futureAsyncTask.awaitUninterruptibly();
            Assert.assertEquals(true, futureAsyncTask.isSuccess());
            Assert.assertEquals("yup", futureAsyncTask.getDataMap().get(Number160.ONE).getObject());
        } catch (Throwable t) {
            t.printStackTrace();
        } finally {
            if (peer1 != null) {
                peer1.halt();

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Examples of net.tomp2p.futures.FutureAsyncTask

            FutureChannelCreator futureChannelCreator = peer1.getConnectionBean().getConnectionReservation().reserve(1);
            futureChannelCreator.awaitUninterruptibly();
            Number160 taskId = new Number160(11);
            Map<Number160, Data> dataMap = new HashMap<Number160, Data>();
            dataMap.put(new Number160(22), new Data("testme"));
            FutureAsyncTask futureAsyncTask = peer1.getAsyncTask().submit(peer2.getPeerAddress(),
                    futureChannelCreator.getChannelCreator(), taskId, dataMap, new MyWorker3(), false, false);
            Utils.addReleaseListenerAll(futureAsyncTask, peer1.getConnectionBean().getConnectionReservation(),
                    futureChannelCreator.getChannelCreator());
            peer2.halt();
            futureAsyncTask.awaitUninterruptibly();
            Assert.assertEquals(false, futureAsyncTask.isSuccess());
        } finally {
            if (peer1 != null) {
                peer1.halt();
            }
        }

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