Package com.hazelcast.client

Examples of com.hazelcast.client.ClientEndpoint

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    public PrepareTransactionRequest() {
    }

    @Override
    protected Object innerCall() throws Exception {
        ClientEndpoint endpoint = getEndpoint();
        TransactionContext transactionContext = endpoint.getTransactionContext(txnId);
        Transaction transaction = TransactionAccessor.getTransaction(transactionContext);
        transaction.prepare();
        return null;
    }
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                logger.warning("Member left while recovering: " + e);
            } catch (Throwable e) {
                handleException(clientEngine, e);
            }
        }
        ClientEndpoint endpoint = getEndpoint();
        endpoint.sendResponse(new SerializableCollection(xids), getCallId());
    }
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    }

    @Override
    public Object innerCall() throws Exception {
        ClientEngineImpl clientEngine = getService();
        ClientEndpoint endpoint = getEndpoint();
        TransactionManagerServiceImpl transactionManager =
                (TransactionManagerServiceImpl) clientEngine.getTransactionManagerService();
        TransactionContext context = transactionManager.newClientTransactionContext(options, endpoint.getUuid());
        if (sXid != null) {
            Transaction transaction = TransactionAccessor.getTransaction(context);
            transactionManager.addManagedTransaction(sXid, transaction);
        }
        context.beginTransaction();
        endpoint.setTransactionContext(context);
        return context.getTxnId();
    }
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    public RollbackTransactionRequest() {
    }

    @Override
    public Object innerCall() throws Exception {
        final ClientEndpoint endpoint = getEndpoint();
        endpoint.getTransactionContext(txnId).rollbackTransaction();
        endpoint.removeTransactionContext(txnId);
        return null;
    }
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        this.prepareAndCommit = prepareAndCommit;
    }

    @Override
    public Object innerCall() throws Exception {
        ClientEndpoint endpoint = getEndpoint();
        TransactionContext transactionContext = endpoint.getTransactionContext(txnId);
        if (prepareAndCommit) {
            transactionContext.commitTransaction();
        } else {
            Transaction transaction = TransactionAccessor.getTransaction(transactionContext);
            transaction.commit();
        }
        endpoint.removeTransactionContext(txnId);
        return null;
    }
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    }

    public void removeEndpoints(String memberUuid) {
        Iterator<ClientEndpoint> iterator = endpoints.values().iterator();
        while (iterator.hasNext()) {
            ClientEndpoint endpoint = iterator.next();
            String ownerUuid = endpoint.getPrincipal().getOwnerUuid();
            if (memberUuid.equals(ownerUuid)) {
                iterator.remove();
                removeEndpoint(endpoint, true);
            }
        }
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        return MapReduceService.SERVICE_NAME;
    }

    @Override
    protected void invoke() {
        final ClientEndpoint endpoint = getEndpoint();

        MapReduceService mapReduceService = getService();
        JobSupervisor supervisor = mapReduceService.getJobSupervisor(name, jobId);

        JobProcessInformation processInformation = null;
        if (supervisor != null && supervisor.getJobProcessInformation() != null) {
            JobProcessInformation current = supervisor.getJobProcessInformation();
            processInformation = new TransferableJobProcessInformation(current.getPartitionStates(),
                    current.getProcessedRecords());
        }
        endpoint.sendResponse(processInformation, getCallId());
    }
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    }

    @Override
    protected void invoke() {
        try {
            final ClientEndpoint endpoint = getEndpoint();

            MapReduceService mapReduceService = getService();
            NodeEngine nodeEngine = mapReduceService.getNodeEngine();
            AbstractJobTracker jobTracker = (AbstractJobTracker) mapReduceService.createDistributedObject(name);
            TrackableJobFuture jobFuture = new TrackableJobFuture(name, jobId, jobTracker, nodeEngine, null);
            if (jobTracker.registerTrackableJob(jobFuture)) {
                ICompletableFuture<Object> future = startSupervisionTask(jobFuture, mapReduceService, nodeEngine, jobTracker);
                future.andThen(new ExecutionCallback<Object>() {
                    @Override
                    public void onResponse(Object response) {
                        Object clientResponse = response;
                        if (clientResponse instanceof HashMap) {
                            clientResponse = new HashMapAdapter((HashMap) clientResponse);
                        }
                        endpoint.sendResponse(clientResponse, getCallId());
                    }

                    @Override
                    public void onFailure(Throwable t) {
                        Throwable throwable = t;
                        if (throwable instanceof ExecutionException) {
                            throwable = throwable.getCause();
                        }
                        endpoint.sendResponse(throwable, getCallId());
                    }
                });
            }
        } catch (Exception e) {
            throw new IllegalStateException("Could not register map reduce job", e);
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        return MapReduceService.SERVICE_NAME;
    }

    @Override
    protected void invoke() {
        final ClientEndpoint endpoint = getEndpoint();

        MapReduceService mapReduceService = getService();
        Address jobOwner = mapReduceService.getLocalAddress();
        mapReduceService.registerJobSupervisorCancellation(name, jobId, jobOwner);

        JobSupervisor supervisor = mapReduceService.getJobSupervisor(name, jobId);
        if (supervisor != null && supervisor.isOwnerNode()) {
            Exception exception = new CancellationException("Operation was cancelled by the user");
            supervisor.cancelAndNotify(exception);
        }
        endpoint.sendResponse(Boolean.TRUE, getCallId());
    }
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        final DistributedObject distributedObject
                = mapService.getMapServiceContext().getNodeEngine().getProxyService()
                .getDistributedObject(MapService.SERVICE_NAME, name);
        final MapProxyImpl mapProxy = (MapProxyImpl) distributedObject;
        mapProxy.loadAll(replaceExistingValues);
        final ClientEndpoint endpoint = getEndpoint();
        endpoint.sendResponse(Boolean.TRUE, getCallId());
    }
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Related Classes of com.hazelcast.client.ClientEndpoint

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  • com.hazelcast.cache.impl.client.CacheCreateConfigRequest
  • com.hazelcast.cache.impl.client.CacheDestroyRequest
  • com.hazelcast.client.impl.client.AllPartitionsClientRequest
  • com.hazelcast.client.impl.client.CallableClientRequest
  • com.hazelcast.client.impl.client.GetDistributedObjectsRequest
  • com.hazelcast.client.impl.client.MultiPartitionClientRequest
  • com.hazelcast.client.impl.client.MultiTargetClientRequest
  • com.hazelcast.client.impl.client.PartitionClientRequest
  • com.hazelcast.client.impl.client.TargetClientRequest
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