org.mbari.siam.distributed
Interface Node

All Superinterfaces:

java.rmi.Remote, RemoteService

All Known Subinterfaces:

FOCENode, MOOSNode

All Known Implementing Classes:

FOCENodeService, MOOSNodeService, NodeService, TestNodeService

public interface Node
extends RemoteService

Interface to an ISI Node, which hosts devices.

Author:

Tom O'Reilly

Field Summary

static java.lang.String

SERVER_NAME Server name

Method Summary

void	addEventCallback(NodeEventCallback callback) Register to receive notification of node events.
byte[]	addSchedule(byte[] port, byte[] scheduleName, byte[] schedule, boolean overwrite) Add Schedule
void	annotate(byte[] annotation) Append annotation to node's data stream.
void	cpuLease(int requestorID, long when, long howLong) Request that the CPU come on at a certain time in the future and/or remain on for a certain duration.
void	enterSafeMode() Put node and its devices into "safe" mode.
void	enterSafeMode(long timeoutSec)
int	establishLease(long leaseMillisec, byte[] clientNote) Request a lease of the Node's primary comms medium
int	establishLease(long leaseMillisec, byte[] clientNote, boolean usePrimary) Request a lease of either the primary or auxillary comms medium.
void	exitApplication() Shutdown all services and exits the SIAM application.
void	exitApplication(boolean doSafemode, boolean doHalt, boolean enableBackups, boolean doNotify, boolean recursive, int quitDelaySec, int haltDelaySec, java.lang.String msg) Shutdown all services and exits the SIAM application.
Device	getDevice(byte[] commPortName) Get device service (if any) associated with specified port.
Device	getDevice(long deviceId) Get specified device service proxy.
DevicePacketSet	getDevicePackets(long sensorID, long startTime, long endTime) Get DevicePacket objects, from specified sensor, within specified time window.
DevicePacketSet	getDevicePackets(long sensorID, long startTime, long endTime, int typeMask) Get DevicePacket objects, from specified sensor, within specified time window; only return packets of type specified in typemask parameter.
DevicePacketSet	getDevicePackets(long sensorId, long startTime, long endTime, int numBytes, int timeout) Get DevicePacket objects, from specified sensor, within specified time window.
DevicePacketSet	getDevicePackets(long sensorId, long startTime, long endTime, int numBytes, int typeMask, int timeout) Get DevicePacket objects, from specified sensor, within specified time window.
Device[]	getDevices() Get all device service proxies.
long	getId() Unique identifier for Node instance
LeaseDescription[]	getLeases(boolean usePrimary) Get list of all active leases managed by the node.
Location	getLocation() Return Location of Node.
byte[]	getMetadata() Get Node metadata.
byte[]	getName() Name of Node service class.
NodeInfo	getNodeInfo() Get basic information about node and its subnodes
PortConfiguration[]	getPortConfiguration() Get configuration of Node ports.
Port[]	getPorts() Get array of Node's Port objects.
PowerSwitch[]	getPowerSwitches() Get array of Node's power switches.
java.util.Vector	getProperties() Get Vector of node properties; each Vector element consists of byte array with form "key=value".
RemoteSerialPort	getRemoteSerialPort(byte[] portName) Get remote serial port.
RemoteSerialPort	getRemoteSerialPort(byte[] portName, int timeout) Get remote serial port with specified timeout in milliseconds.
byte[]	getSchedule() Get Printable Schedule (use default lookahead)
byte[]	getSchedule(byte[] port, long lookAheadSeconds) Get Printable Schedule for a specified device, lookahead
byte[]	getSchedule(long lookAheadSeconds) Get Printable Schedule, specify lookahead
byte[]	getStatus(boolean logPacket) Return byte string with node health/status information.
Subnode[]	getSubnodeObjects() Get list of immediate subnode objects.
java.net.InetAddress[]	getSubnodes() Get list of immediate subnode IP addresses.
java.net.InetAddress	host() Return InetAddress of device service host.
void	initialize() Initialize the device.
byte[]	instrumentRegistryStatus() Get InstrumentRegistry status
Instrument	lookupService(java.lang.String registryName) Find an Instrument in the InstrumentRegistry by registryName
void	powerDownPort(byte[] commPortName) Power down specified port and enable the comms if a service is not already using it
int	powerOff() Turn Node power off.
void	powerUpPort(byte[] commPortName, int currentLimit) Power up specified port and enable the comms if a service is not already using it
void	readLog4jConfig() Reload log4j configuration
byte[]	removeSchedule(byte[] port, byte[] scheduleName) Remove Schedule
void	removeSubnode(java.net.InetAddress address) Remove specified subnode from list.
void	renewLease(int leaseID, long leaseMillisec) Renew a lease with the Node's primary comms medium
void	renewLease(int leaseID, long leaseMillisec, boolean userPrimary) Renew a lease with the Node's primary or secondary comms medium
void	restartService(byte[] portName) Resume service (if any) associated with specified port.
void	resumeNormalMode() Return from "safe" mode; resume normal operations.
byte[]	resumeSchedule(byte[] port, byte[] scheduleName) Resume Schedule Entry
void	resumeService(byte[] portName) Resume service (if any) associated with specified port.
byte[]	runCommand(byte[] cmd, int timeoutSec) Tell node to execute a Linux command.
void	scanPort(byte[] commPortName) Load service for specified port.
void	scanPort(byte[] commPortName, byte[] serviceSource) Scan specified port, load service, optionally specifying source of the service.
void	scanPorts() Scan all ports, load services.
void	setProperties(byte[] propertyStrings) Set value of specified node service properties.
void	shoreLinkDownCallback(java.lang.String interfaceName, java.lang.String serialName, java.net.InetAddress localAddress, java.net.InetAddress remoteAddress) Called when IP link to shore is disconnected
void	shoreLinkUpCallback(java.lang.String interfaceName, java.lang.String serialName, java.net.InetAddress localAddress, java.net.InetAddress remoteAddress) Called when IP link to shore is connected
byte[]	shutdownDeviceService(byte[] commPortName) Shutdown and remove device service from specified port.
NodeSessionInfo	startSession(boolean renewWDT, byte[] initScript, int initScriptTimeoutSec) Prepare node for telemetry retrieval over low-bandwidth link; combines several operations into one RMI method invocation.
boolean	summarizing(long deviceID) Return true if specified device can supply Summary packets.
byte[]	suspendSchedule(byte[] port, byte[] scheduleName) Suspend Schedule Entry
void	suspendService(byte[] portName) Suspend service (if any) associated with specified port.
byte[]	syncSchedule(byte[] port, byte[] scheduleName, long delayMillis) Synchronize a (default sample) schedule entry
void	terminateLease(int leaseID) Terminate the session with the communications link.
void	terminateLease(int leaseID, boolean usePrimary) Terminate the session with the priamry or auxillary communications link.
int	terminateLeases(byte[] noteMatch) Terminate all leases with notations that match the specified note.
int	test() Run Node's self-test routine.

Methods inherited from interface org.mbari.siam.distributed.RemoteService

ping

Field Detail

SERVER_NAME

static final java.lang.String SERVER_NAME

Server name

See Also:

Constant Field Values

Method Detail

host

java.net.InetAddress host()
                          throws java.rmi.RemoteException,
                                 java.net.UnknownHostException

Return InetAddress of device service host.

Throws:

java.rmi.RemoteException

java.net.UnknownHostException

getName

byte[] getName()
               throws java.rmi.RemoteException

Name of Node service class.

Throws:

java.rmi.RemoteException

getId

long getId()
           throws java.rmi.RemoteException

Unique identifier for Node instance

Throws:

java.rmi.RemoteException

initialize

void initialize()
                throws java.rmi.RemoteException,
                       InitializeException

Initialize the device.

Throws:

java.rmi.RemoteException

InitializeException

powerOff

int powerOff()
             throws java.rmi.RemoteException

Turn Node power off.

Throws:

java.rmi.RemoteException

getPortConfiguration

PortConfiguration[] getPortConfiguration()
                                         throws java.rmi.RemoteException

Get configuration of Node ports.

Throws:

java.rmi.RemoteException

getDevice

Device getDevice(long deviceId)
                 throws java.rmi.RemoteException,
                        DeviceNotFound

Get specified device service proxy.

Throws:

java.rmi.RemoteException

DeviceNotFound

getDevices

Device[] getDevices()
                    throws java.rmi.RemoteException

Get all device service proxies.

Throws:

java.rmi.RemoteException

shutdownDeviceService

byte[] shutdownDeviceService(byte[] commPortName)
                             throws java.rmi.RemoteException,
                                    PortNotFound,
                                    DeviceNotFound

Shutdown and remove device service from specified port.

Throws:

java.rmi.RemoteException

PortNotFound

DeviceNotFound

scanPorts

void scanPorts()
               throws java.rmi.RemoteException

Scan all ports, load services.

Throws:

java.rmi.RemoteException

scanPort

void scanPort(byte[] commPortName)
              throws java.rmi.RemoteException,
                     PortNotFound,
                     DeviceNotFound,
                     java.io.IOException,
                     PortOccupiedException,
                     java.io.IOException,
                     DuplicateIdException

Load service for specified port.

Throws:

java.rmi.RemoteException

PortNotFound

DeviceNotFound

java.io.IOException

PortOccupiedException

DuplicateIdException

scanPort

void scanPort(byte[] commPortName,
              byte[] serviceSource)
              throws java.rmi.RemoteException,
                     PortNotFound,
                     DeviceNotFound,
                     java.io.IOException,
                     PortOccupiedException,
                     java.io.IOException,
                     DuplicateIdException

Scan specified port, load service, optionally specifying source of the service. If serviceSource is NULL, service will be loaded from source specified by node configuration. If serviceSource is "PUCK", service will be loaded from PUCK. Else service will be loaded from file named "serviceSource" in node-specified directory.

Throws:

java.rmi.RemoteException

PortNotFound

DeviceNotFound

java.io.IOException

PortOccupiedException

DuplicateIdException

getDevice

Device getDevice(byte[] commPortName)
                 throws java.rmi.RemoteException,
                        PortNotFound,
                        DeviceNotFound

Get device service (if any) associated with specified port.

Throws:

java.rmi.RemoteException

PortNotFound

DeviceNotFound

getPorts

Port[] getPorts()
                throws java.rmi.RemoteException

Get array of Node's Port objects.

Throws:

java.rmi.RemoteException

getPowerSwitches

PowerSwitch[] getPowerSwitches()
                               throws java.rmi.RemoteException

Get array of Node's power switches.

Throws:

java.rmi.RemoteException

getDevicePackets

DevicePacketSet getDevicePackets(long sensorID,
                                 long startTime,
                                 long endTime)
                                 throws java.rmi.RemoteException,
                                        DeviceNotFound,
                                        NoDataException

Get DevicePacket objects, from specified sensor, within specified time window.

Throws:

java.rmi.RemoteException

DeviceNotFound

NoDataException

getDevicePackets

DevicePacketSet getDevicePackets(long sensorID,
                                 long startTime,
                                 long endTime,
                                 int typeMask)
                                 throws java.rmi.RemoteException,
                                        DeviceNotFound,
                                        NoDataException

Get DevicePacket objects, from specified sensor, within specified time window; only return packets of type specified in typemask parameter.

Throws:

java.rmi.RemoteException

DeviceNotFound

NoDataException

getDevicePackets

DevicePacketSet getDevicePackets(long sensorId,
                                 long startTime,
                                 long endTime,
                                 int numBytes,
                                 int timeout)
                                 throws java.rmi.RemoteException,
                                        TimeoutException,
                                        java.lang.IllegalArgumentException,
                                        DeviceNotFound,
                                        NoDataException

Get DevicePacket objects, from specified sensor, within specified time window. Aggregate numBytes bytes. Timeout after timeout milliseconds.

Throws:

java.rmi.RemoteException

TimeoutException

java.lang.IllegalArgumentException

DeviceNotFound

NoDataException

getDevicePackets

DevicePacketSet getDevicePackets(long sensorId,
                                 long startTime,
                                 long endTime,
                                 int numBytes,
                                 int typeMask,
                                 int timeout)
                                 throws java.rmi.RemoteException,
                                        TimeoutException,
                                        java.lang.IllegalArgumentException,
                                        DeviceNotFound,
                                        NoDataException

Get DevicePacket objects, from specified sensor, within specified time window. Filter packets on typeMask. Aggregate numBytes bytes. Timeout after timeout milliseconds.

Throws:

java.rmi.RemoteException

TimeoutException

java.lang.IllegalArgumentException

DeviceNotFound

NoDataException

summarizing

boolean summarizing(long deviceID)
                    throws java.rmi.RemoteException,
                           DeviceNotFound

Return true if specified device can supply Summary packets.

Throws:

java.rmi.RemoteException

DeviceNotFound

suspendService

void suspendService(byte[] portName)
                    throws java.rmi.RemoteException,
                           PortNotFound,
                           DeviceNotFound

Suspend service (if any) associated with specified port.

Throws:

java.rmi.RemoteException

PortNotFound

DeviceNotFound

resumeService

void resumeService(byte[] portName)
                   throws java.rmi.RemoteException,
                          PortNotFound,
                          DeviceNotFound

Resume service (if any) associated with specified port.

Throws:

java.rmi.RemoteException

PortNotFound

DeviceNotFound

restartService

void restartService(byte[] portName)
                    throws java.rmi.RemoteException,
                           PortNotFound,
                           DeviceNotFound,
                           InitializeException,
                           java.lang.Exception

Resume service (if any) associated with specified port.

Throws:

java.rmi.RemoteException

PortNotFound

DeviceNotFound

InitializeException

java.lang.Exception

getRemoteSerialPort

RemoteSerialPort getRemoteSerialPort(byte[] portName)
                                     throws java.rmi.RemoteException,
                                            java.net.UnknownHostException,
                                            PortNotFound,
                                            PortOccupiedException,
                                            java.io.IOException

Get remote serial port.

Throws:

java.rmi.RemoteException

java.net.UnknownHostException

PortNotFound

PortOccupiedException

java.io.IOException

getRemoteSerialPort

RemoteSerialPort getRemoteSerialPort(byte[] portName,
                                     int timeout)
                                     throws java.rmi.RemoteException,
                                            java.net.UnknownHostException,
                                            PortNotFound,
                                            PortOccupiedException,
                                            RangeException,
                                            java.io.IOException

Get remote serial port with specified timeout in milliseconds.

Throws:

java.rmi.RemoteException

java.net.UnknownHostException

PortNotFound

PortOccupiedException

RangeException

java.io.IOException

test

int test()
         throws java.rmi.RemoteException

Run Node's self-test routine.

Throws:

java.rmi.RemoteException

getLocation

Location getLocation()
                     throws java.rmi.RemoteException,
                            UnknownLocationException

Return Location of Node.

Throws:

java.rmi.RemoteException

UnknownLocationException

getMetadata

byte[] getMetadata()
                   throws java.rmi.RemoteException

Get Node metadata.

Throws:

java.rmi.RemoteException

getSchedule

byte[] getSchedule()
                   throws java.rmi.RemoteException

Get Printable Schedule (use default lookahead)

Throws:

java.rmi.RemoteException

getSchedule

byte[] getSchedule(long lookAheadSeconds)
                   throws java.rmi.RemoteException

Get Printable Schedule, specify lookahead

Throws:

java.rmi.RemoteException

getSchedule

byte[] getSchedule(byte[] port,
                   long lookAheadSeconds)
                   throws java.rmi.RemoteException

Get Printable Schedule for a specified device, lookahead

Throws:

java.rmi.RemoteException

addSchedule

byte[] addSchedule(byte[] port,
                   byte[] scheduleName,
                   byte[] schedule,
                   boolean overwrite)
                   throws java.rmi.RemoteException

Add Schedule

Throws:

java.rmi.RemoteException

removeSchedule

byte[] removeSchedule(byte[] port,
                      byte[] scheduleName)
                      throws java.rmi.RemoteException

Remove Schedule

Throws:

java.rmi.RemoteException

suspendSchedule

byte[] suspendSchedule(byte[] port,
                       byte[] scheduleName)
                       throws java.rmi.RemoteException

Suspend Schedule Entry

Throws:

java.rmi.RemoteException

resumeSchedule

byte[] resumeSchedule(byte[] port,
                      byte[] scheduleName)
                      throws java.rmi.RemoteException

Resume Schedule Entry

Throws:

java.rmi.RemoteException

syncSchedule

byte[] syncSchedule(byte[] port,
                    byte[] scheduleName,
                    long delayMillis)
                    throws java.rmi.RemoteException

Synchronize a (default sample) schedule entry

Throws:

java.rmi.RemoteException

addEventCallback

void addEventCallback(NodeEventCallback callback)
                      throws java.rmi.RemoteException

Register to receive notification of node events.

Throws:

java.rmi.RemoteException

establishLease

int establishLease(long leaseMillisec,
                   byte[] clientNote)
                   throws java.rmi.RemoteException,
                          LeaseRefused

Request a lease of the Node's primary comms medium

Parameters:

leaseMillisec - lease period in milliseconds

clientNote - note attached by client

Returns:

leaseID for use with renewLease(), terminateLease(). Will always be >= 1.

Throws:

java.rmi.RemoteException

LeaseRefused

establishLease

int establishLease(long leaseMillisec,
                   byte[] clientNote,
                   boolean usePrimary)
                   throws java.rmi.RemoteException,
                          LeaseRefused

Request a lease of either the primary or auxillary comms medium.

Throws:

java.rmi.RemoteException

LeaseRefused

renewLease

void renewLease(int leaseID,
                long leaseMillisec)
                throws java.rmi.RemoteException,
                       LeaseRefused

Renew a lease with the Node's primary comms medium

Parameters:

leaseID - lease ID returned by establishLease()

leaseMillisec - lease period in milliseconds

Throws:

java.rmi.RemoteException

LeaseRefused

renewLease

void renewLease(int leaseID,
                long leaseMillisec,
                boolean userPrimary)
                throws java.rmi.RemoteException,
                       LeaseRefused

Renew a lease with the Node's primary or secondary comms medium

Parameters:

leaseID - lease ID returned by establishLease()

leaseMillisec - lease period in milliseconds

Throws:

java.rmi.RemoteException

LeaseRefused

terminateLease

void terminateLease(int leaseID)
                    throws java.rmi.RemoteException,
                           LeaseRefused

Terminate the session with the communications link.

Parameters:

leaseID - lease ID returned by establishLease()

Throws:

java.rmi.RemoteException

LeaseRefused

terminateLease

void terminateLease(int leaseID,
                    boolean usePrimary)
                    throws java.rmi.RemoteException,
                           LeaseRefused

Terminate the session with the priamry or auxillary communications link.

Parameters:

leaseID - lease ID returned by establishLease()

Throws:

java.rmi.RemoteException

LeaseRefused

terminateLeases

int terminateLeases(byte[] noteMatch)
                    throws java.rmi.RemoteException,
                           LeaseRefused

Terminate all leases with notations that match the specified note. If noteMatch is null, then terminate all leases. Returns the number of leases that were terminated.

Throws:

java.rmi.RemoteException

LeaseRefused

cpuLease

void cpuLease(int requestorID,
              long when,
              long howLong)
              throws java.rmi.RemoteException

Request that the CPU come on at a certain time in the future and/or remain on for a certain duration.

Parameters:

requestorID - Unique ID (externally assigned) to identify who is requesting the CPU to remain on. Allows for multiple requestors each requesting that the CPU be on.

when - Milliseconds until the requestor needs the CPU on. Use 0 (zero) to request that the CPU remain on starting now.

howLong - Number of milliseconds that the CPU should remain on. Use 0 (zero) to cancel an earlier request.

Throws:

java.rmi.RemoteException

getStatus

byte[] getStatus(boolean logPacket)
                 throws java.rmi.RemoteException

Return byte string with node health/status information.

Throws:

java.rmi.RemoteException

exitApplication

void exitApplication()
                     throws java.rmi.RemoteException

Shutdown all services and exits the SIAM application.

Throws:

java.rmi.RemoteException

powerUpPort

void powerUpPort(byte[] commPortName,
                 int currentLimit)
                 throws java.rmi.RemoteException,
                        PortOccupiedException,
                        PortNotFound,
                        RangeException,
                        NotSupportedException

Power up specified port and enable the comms if a service is not already using it

Throws:

java.rmi.RemoteException

PortOccupiedException

PortNotFound

RangeException

NotSupportedException

powerDownPort

void powerDownPort(byte[] commPortName)
                   throws java.rmi.RemoteException,
                          PortOccupiedException,
                          PortNotFound

Power down specified port and enable the comms if a service is not already using it

Throws:

java.rmi.RemoteException

PortOccupiedException

PortNotFound

getSubnodes

java.net.InetAddress[] getSubnodes()
                                   throws java.rmi.RemoteException

Get list of immediate subnode IP addresses.

Throws:

java.rmi.RemoteException

getSubnodeObjects

Subnode[] getSubnodeObjects()
                            throws java.rmi.RemoteException

Get list of immediate subnode objects.

Throws:

java.rmi.RemoteException

removeSubnode

void removeSubnode(java.net.InetAddress address)
                   throws java.rmi.RemoteException,
                          java.lang.Exception

Remove specified subnode from list.

Throws:

java.rmi.RemoteException

java.lang.Exception

getLeases

LeaseDescription[] getLeases(boolean usePrimary)
                             throws java.rmi.RemoteException

Get list of all active leases managed by the node.

Throws:

java.rmi.RemoteException

getProperties

java.util.Vector getProperties()
                               throws java.rmi.RemoteException

Get Vector of node properties; each Vector element consists of byte array with form "key=value".

Throws:

java.rmi.RemoteException

runCommand

byte[] runCommand(byte[] cmd,
                  int timeoutSec)
                  throws java.rmi.RemoteException,
                         java.io.IOException,
                         TimeoutException

Tell node to execute a Linux command. This method doesn't return unil the command has completed, or until timeoutSec expires

Throws:

java.rmi.RemoteException

java.io.IOException

TimeoutException

enterSafeMode

void enterSafeMode()
                   throws java.rmi.RemoteException,
                          java.lang.Exception

Put node and its devices into "safe" mode.

Throws:

java.rmi.RemoteException

java.lang.Exception

enterSafeMode

void enterSafeMode(long timeoutSec)
                   throws java.rmi.RemoteException,
                          java.lang.Exception

Throws:

java.rmi.RemoteException

java.lang.Exception

resumeNormalMode

void resumeNormalMode()
                      throws java.rmi.RemoteException,
                             java.lang.Exception

Return from "safe" mode; resume normal operations.

Throws:

java.rmi.RemoteException

java.lang.Exception

annotate

void annotate(byte[] annotation)
              throws java.rmi.RemoteException

Append annotation to node's data stream.

Throws:

java.rmi.RemoteException

exitApplication

void exitApplication(boolean doSafemode,
                     boolean doHalt,
                     boolean enableBackups,
                     boolean doNotify,
                     boolean recursive,
                     int quitDelaySec,
                     int haltDelaySec,
                     java.lang.String msg)
                     throws java.rmi.RemoteException,
                            java.lang.Exception

Shutdown all services and exits the SIAM application.

Throws:

java.rmi.RemoteException

java.lang.Exception

setProperties

void setProperties(byte[] propertyStrings)
                   throws java.rmi.RemoteException,
                          InvalidPropertyException

Set value of specified node service properties. Input consists of one or more 'key=value' pairs. Each key=value pair is separated from the next pair by newline ('\n').

Throws:

java.rmi.RemoteException

InvalidPropertyException

getNodeInfo

NodeInfo getNodeInfo()
                     throws java.lang.Exception,
                            java.rmi.RemoteException

Get basic information about node and its subnodes

Throws:

java.lang.Exception

java.rmi.RemoteException

startSession

NodeSessionInfo startSession(boolean renewWDT,
                             byte[] initScript,
                             int initScriptTimeoutSec)
                             throws java.rmi.RemoteException,
                                    java.lang.Exception

Prepare node for telemetry retrieval over low-bandwidth link; combines several operations into one RMI method invocation.

Throws:

java.rmi.RemoteException

java.lang.Exception

shoreLinkUpCallback

void shoreLinkUpCallback(java.lang.String interfaceName,
                         java.lang.String serialName,
                         java.net.InetAddress localAddress,
                         java.net.InetAddress remoteAddress)
                         throws java.rmi.RemoteException,
                                java.lang.Exception

Called when IP link to shore is connected

Throws:

java.rmi.RemoteException

java.lang.Exception

shoreLinkDownCallback

void shoreLinkDownCallback(java.lang.String interfaceName,
                           java.lang.String serialName,
                           java.net.InetAddress localAddress,
                           java.net.InetAddress remoteAddress)
                           throws java.rmi.RemoteException,
                                  java.lang.Exception

Called when IP link to shore is disconnected

Throws:

java.rmi.RemoteException

java.lang.Exception

lookupService

Instrument lookupService(java.lang.String registryName)
                         throws java.rmi.RemoteException

Find an Instrument in the InstrumentRegistry by registryName

Throws:

java.rmi.RemoteException

instrumentRegistryStatus

byte[] instrumentRegistryStatus()
                                throws java.rmi.RemoteException

Get InstrumentRegistry status

Throws:

java.rmi.RemoteException

readLog4jConfig

void readLog4jConfig()
                     throws java.rmi.RemoteException

Reload log4j configuration

Throws:

java.rmi.RemoteException