Examples with Connection com.hazelcast.nio.Connection used on opensource projects

Example 51 with Connection

use of com.hazelcast.nio.Connection in project hazelcast by hazelcast.

the class ClientSmartInvocationServiceImpl method invokeOnPartitionOwner.

@Override
public void invokeOnPartitionOwner(ClientInvocation invocation, int partitionId) throws IOException {
    final Address owner = partitionService.getPartitionOwner(partitionId);
    if (owner == null) {
        throw new IOException("Partition does not have owner. partitionId : " + partitionId);
    }
    invocation.getClientMessage().setPartitionId(partitionId);
    Connection connection = getOrTriggerConnect(owner);
    send(invocation, (ClientConnection) connection);
}

Example 52 with Connection

use of com.hazelcast.nio.Connection in project hazelcast by hazelcast.

the class TcpIpConnectionManager method getOrConnect.

@Override
public Connection getOrConnect(final Address address, final boolean silent) {
    Connection connection = connectionsMap.get(address);
    if (connection == null && live) {
        if (connectionsInProgress.add(address)) {
            ioService.shouldConnectTo(address);
            ioService.executeAsync(new InitConnectionTask(this, address, silent));
        }
    }
    return connection;
}

Example 53 with Connection

use of com.hazelcast.nio.Connection in project hazelcast by hazelcast.

the class ClientEngineImpl method shutdown.

@Override
public void shutdown(boolean terminate) {
    for (ClientEndpoint ce : endpointManager.getEndpoints()) {
        ClientEndpointImpl endpoint = (ClientEndpointImpl) ce;
        try {
            endpoint.destroy();
        } catch (LoginException e) {
            logger.finest(e.getMessage());
        }
        try {
            final Connection conn = endpoint.getConnection();
            if (conn.isAlive()) {
                conn.close("Shutdown of ClientEngine", null);
            }
        } catch (Exception e) {
            logger.finest(e);
        }
    }
    endpointManager.clear();
    ownershipMappings.clear();
}

Example 54 with Connection

use of com.hazelcast.nio.Connection in project hazelcast by hazelcast.

the class ClusterServiceImpl method doRemoveAddress.

void doRemoveAddress(Address deadAddress, String reason, boolean destroyConnection) {
    if (!ensureMemberIsRemovable(deadAddress)) {
        return;
    }
    lock.lock();
    try {
        if (deadAddress.equals(node.getMasterAddress())) {
            assignNewMaster();
        }
        if (node.isMaster()) {
            clusterJoinManager.removeJoin(deadAddress);
        }
        Connection conn = node.connectionManager.getConnection(deadAddress);
        if (destroyConnection && conn != null) {
            conn.close(reason, null);
        }
        MemberImpl deadMember = getMember(deadAddress);
        if (deadMember != null) {
            removeMember(deadMember);
            logger.info(membersString());
        }
    } finally {
        lock.unlock();
    }
}

Example 55 with Connection

use of com.hazelcast.nio.Connection in project hazelcast by hazelcast.

the class SystemLogPlugin method render.

@SuppressWarnings("ThrowableResultOfMethodCallIgnored")
private void render(DiagnosticsLogWriter writer, ConnectionEvent event) {
    if (event.added) {
        writer.startSection("ConnectionAdded");
    } else {
        writer.startSection("ConnectionRemoved");
    }
    Connection connection = event.connection;
    writer.writeEntry(connection.toString());
    writer.writeKeyValueEntry("type", connection.getType().name());
    writer.writeKeyValueEntry("isAlive", connection.isAlive());
    if (!event.added) {
        String closeReason = connection.getCloseReason();
        Throwable closeCause = connection.getCloseCause();
        if (closeReason == null && closeCause != null) {
            closeReason = closeCause.getMessage();
        }
        writer.writeKeyValueEntry("closeReason", closeReason == null ? "Unknown" : closeReason);
        if (closeCause != null) {
            writer.startSection("CloseCause");
            String s = closeCause.getClass().getName();
            String message = closeCause.getMessage();
            writer.writeEntry((message != null) ? (s + ": " + message) : s);
            for (StackTraceElement element : closeCause.getStackTrace()) {
                writer.writeEntry(element.toString());
            }
            writer.endSection();
        }
    }
    writer.endSection();
}