jp.go.aist.rtm.RTC

Class ManagerServant

java.lang.Object

org.omg.PortableServer.Servant

RTM.ManagerPOA

jp.go.aist.rtm.RTC.ManagerServant

All Implemented Interfaces:

org.omg.CORBA.portable.InvokeHandler, ManagerOperations

public class ManagerServant
extends ManagerPOA

Manager CORBA class

This class changes Manager to CORBA Servant. Generation/deletion of the component, to get the state of the system, etc. can be done from the outside.

Field Summary

Fields

Modifier and Type	Field and Description
protected Logbuf	rtcout Logger stream

Constructor Summary

Constructors

Constructor and Description
ManagerServant() Constructor

Method Summary

Modifier and Type	Method and Description
Manager	_this() Gets CORBA object.
ReturnCode_t	add_master_manager(Manager mgr) Getting a master manager
ReturnCode_t	add_slave_manager(Manager mgr) Getting a slave manager
RTObject	create_component_by_address(java.lang.String module_name) Starts RTC by a specified manager.
RTObject	create_component_by_mgrname(java.lang.String module_name) Starts RTC by a specified manager.
RTObject	create_component(java.lang.String module_name) Creating an RT-Component
boolean	createINSManager() {@.en Generate INSManager.
ReturnCode_t	delete_component(java.lang.String instance_name) Deleting an RT-Component
Manager	findManager_by_name(java.lang.String manager_name) Get the manager specified by the name.
Manager	findManager(java.lang.String host_port) Find the reference of Manager. return Manager reference
ReturnCode_t	fork() The copy of the process is generated.
ComponentProfile[]	get_component_profiles() Getting RT-Component's profile list running on this manager
RTObject[]	get_components_by_name(java.lang.String name) Get RTC Object.
RTObject[]	get_components() Getting RT-Component list running on this manager
NameValue[]	get_configuration() Getting this manager's configuration.
ModuleProfile[]	get_factory_profiles() Getting component factory profiles
ModuleProfile[]	get_loadable_modules() Getting loadable module profiles
ModuleProfile[]	get_loaded_modules() Getting loaded module profiles
Manager[]	get_master_managers() Getting master managers
java.lang.String	get_parameter_by_modulename(java.lang.String param_name, java.lang.String[] module_name) Get a parameter by a specified module name.
ManagerProfile	get_profile() Getting this manager's profile.
org.omg.CORBA.Object	get_service(java.lang.String name) Get the reference of RTC.
Manager[]	get_slave_managers() Getting slave managers
Manager	getObjRef() Get the reference of Manager.
boolean	is_master() Whether this manager is master or not
ReturnCode_t	load_module(java.lang.String pathname, java.lang.String initfunc) Loading a module
ReturnCode_t	remove_master_manager(Manager mgr) Removing a master manager
ReturnCode_t	remove_slave_manager(Manager mgr) Removing a slave manager
ReturnCode_t	restart() This method restarts RTC.
ReturnCode_t	set_configuration(java.lang.String name, java.lang.String value) Setting manager's configuration
ReturnCode_t	shutdown() This method shutdowns RTC.
ReturnCode_t	unload_module(java.lang.String pathname) Unloading a module
void	update_master_manager() Confirms the presence of a master manager and renews a list. void update_master_manager()

Methods inherited from class RTM.ManagerPOA

_all_interfaces, _invoke, _this

Methods inherited from class org.omg.PortableServer.Servant

_default_POA, _get_delegate, _get_interface_def, _is_a, _non_existent, _object_id, _orb, _poa, _set_delegate, _this_object, _this_object

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

rtcout

protected Logbuf rtcout

Logger stream

Constructor Detail

ManagerServant

public ManagerServant()

Constructor

Method Detail

_this

public Manager _this()

Gets CORBA object.

Gets RTM.Manager object.

Overrides:

_this in class ManagerPOA

Returns:

RTM.Manager object.

createINSManager

public boolean createINSManager()

Generate INSManager.

Returns:

Successful:true, Failed:false

findManager

public Manager findManager(java.lang.String host_port)

Find the reference of Manager. return Manager reference

load_module

public ReturnCode_t load_module(java.lang.String pathname,
                                java.lang.String initfunc)

Loading a module

This operation loads a specified loadable module and perform initialization with the specified function.

Parameters:

pathname - A path to a loading module.

initfunc - Module initialization function.

Returns:

The return code.

unload_module

public ReturnCode_t unload_module(java.lang.String pathname)

Unloading a module

This operation unloads a specified loadable module.

Parameters:

pathname - A path to a loading module.

Returns:

The return code.

get_loadable_modules

public ModuleProfile[] get_loadable_modules()

Getting loadable module profiles

This operation returns loadable module profiles.

Returns:

A module profile list.

get_loaded_modules

public ModuleProfile[] get_loaded_modules()

Getting loaded module profiles

This operation returns loaded module profiles.

Returns:

A module profile list.

get_factory_profiles

public ModuleProfile[] get_factory_profiles()

Getting component factory profiles

This operation returns component factory profiles from loaded RT-Component module factory profiles.

Returns:

An RT-Component factory profile list.

create_component

public RTObject create_component(java.lang.String module_name)

Creating an RT-Component

This operation creates RT-Component according to the string argument.

Returns:

A created RT-Component

delete_component

public ReturnCode_t delete_component(java.lang.String instance_name)

Deleting an RT-Component

This operation delete an RT-Component according to the string argument.

Parameters:

instance_name - Instance name

Returns:

Return code

get_components

public RTObject[] get_components()

Getting RT-Component list running on this manager

This operation returns RT-Component list running on this manager.

Returns:

A list of RT-Components

get_component_profiles

public ComponentProfile[] get_component_profiles()

Getting RT-Component's profile list running on this manager

This operation returns RT-Component's profile list running on this manager.

Returns:

A list of RT-Components' profiles

get_profile

public ManagerProfile get_profile()

Getting this manager's profile.

This operation returns this manager's profile.

Returns:

Manager's profile

get_configuration

public NameValue[] get_configuration()

Getting this manager's configuration.

This operation returns this manager's configuration.

Returns:

Manager's configuration

set_configuration

public ReturnCode_t set_configuration(java.lang.String name,
                                      java.lang.String value)

Setting manager's configuration

This operation sets managers configuration.

Parameters:

name - A configuration key name to be set

value - A configuration value to be set

Returns:

Return code

is_master

public boolean is_master()

Whether this manager is master or not

It returns "True" if this manager is a master, and it returns "False" in other cases.

Returns:

A boolean value that means it is master or not.

get_master_managers

public Manager[] get_master_managers()

Getting master managers

This operation returns master manager list if this manager is slave. If this manager is master, an empty sequence would be returned.

Returns:

Master manager list

add_master_manager

public ReturnCode_t add_master_manager(Manager mgr)

Getting a master manager

This operation returns a master manager with specified id. If the manager with the specified id does not exist, nil object reference would be returned.

Returns:

A master manager

remove_master_manager

public ReturnCode_t remove_master_manager(Manager mgr)

Removing a master manager

This operation removes a master manager from this manager.

Parameters:

mgr - A master manager

Returns:

ReturnCode_t

get_slave_managers

public Manager[] get_slave_managers()

Getting slave managers

This operation returns slave manager list if this manager is slave. If this manager is slave, an empty sequence would be returned.

Returns:

Slave manager list

add_slave_manager

public ReturnCode_t add_slave_manager(Manager mgr)

Getting a slave manager

This operation add a slave manager to this manager.

Parameters:

mgr - A slave manager

Returns:

ReturnCode_t

remove_slave_manager

public ReturnCode_t remove_slave_manager(Manager mgr)

Removing a slave manager

This operation removes a slave manager from this manager.

Parameters:

mgr - A slave manager

Returns:

ReturnCode_t

fork

public ReturnCode_t fork()

The copy of the process is generated.

Returns:

ReturnCode_t

shutdown

public ReturnCode_t shutdown()

This method shutdowns RTC.

Returns:

ReturnCode_t

restart

public ReturnCode_t restart()

This method restarts RTC.

Returns:

ReturnCode_t

get_service

public org.omg.CORBA.Object get_service(java.lang.String name)

Get the reference of RTC.

Returns:

RTC reference

getObjRef

public Manager getObjRef()

Get the reference of Manager.

Returns:

Manager reference

get_components_by_name

public RTObject[] get_components_by_name(java.lang.String name)

Get RTC Object.

Parameters:

name - RTC name

Returns:

RTCList RTCList get_components_by_name(string name)

findManager_by_name

public Manager findManager_by_name(java.lang.String manager_name)

Get the manager specified by the name.

Parameters:

manager_name - manager name

Returns:

Manager RTC::Manager_ptr findManager_by_name(string manager_name)

get_parameter_by_modulename

public java.lang.String get_parameter_by_modulename(java.lang.String param_name,
                                                    java.lang.String[] module_name)

Get a parameter by a specified module name.

Parameters:

param_name - parameter name

module_name - module name

Returns:

parameter RTC::RTObject_ptr get_parameter_by_modulename(string param_name, string &module_name)

create_component_by_mgrname

public RTObject create_component_by_mgrname(java.lang.String module_name)

Starts RTC by a specified manager.

How to specify: RTCName&manager_name=ManageName Example:comp&manager_name=mgr

Parameters:

module_name - RTCNrame ManagerName

Returns:

RTC RTC::RTObject_ptr create_component_by_mgrname(string module_name)

create_component_by_address

public RTObject create_component_by_address(java.lang.String module_name)

Starts RTC by a specified manager.

How to specify: RTCName&manager_address=ManageHostName Example:comp&manager_address=localhost:2810

Parameters:

module_name - RTCNrame ManagerHostAdress

Returns:

RTC RTC::RTObject_ptr create_component_by_address(string module_name)

update_master_manager

public void update_master_manager()

Confirms the presence of a master manager and renews a list. void update_master_manager()