com.opencloud.slee.resources.sis.management

Interface NetworkInterfaceManagementMBean

All Known Subinterfaces:

INNetworkInterfaceManagementMBean

public interface NetworkInterfaceManagementMBean

Management interface for creating, removing and querying network interface definitions in the SIS.

Field Summary

Fields

Modifier and Type	Field and Description
static String	SIS_MANAGEMENT_TYPE

Method Summary

Modifier and Type	Method and Description
ObjectName	addDefaultRoute(String interfaceName) Add a default route to the SIS.
ObjectName	addRoute(String rule, String interfaceName, int position) Add a new network route in the SIS.
ObjectName	createNetworkInterfaceDefinition(String name, Map<String,String> properties) Create a new network interface definition in the SIS.
void	disableNetworkInterface(String name) Disable the network interface on this SIS instance.
void	enableNetworkInterface(String name) Enable the network interface on this SIS instance.
ObjectName	getDefaultRoute() Get the JMX Object Name for the default network route.
String[]	getEnabledNetworkInterfaces() Get the interfaces that are currently enabled on this SIS instance.
ObjectName	getNetworkInterfaceDefinition(String name) Get the JMX Object Name for a network interface definition.
String[]	getNetworkInterfaceDefinitions() Get the names of all network interfaces currently configured in the SIS.
ObjectName	getRoute(int position) Get the JMX Object Name for a network route.
TabularData	getRoutes() Get information about network routes in the SIS.
CompositeData	getSupportedNetworkInterfaceProperties() Get the network interface properties that are supported by this SIS instance.
void	removeDefaultRoute() Remove a default route from the SIS.
void	removeNetworkInterfaceDefinition(String name) Remove a network interface definition from the SIS.
void	removeRoute(int position) Remove an existing network route from the SIS.

Field Detail

SIS_MANAGEMENT_TYPE

static final String SIS_MANAGEMENT_TYPE

See Also:

Constant Field Values

Method Detail

createNetworkInterfaceDefinition

ObjectName createNetworkInterfaceDefinition(String name,
                                            Map<String,String> properties)
                                     throws NullPointerException,
                                            InvalidArgumentException,
                                            AlreadyDeployedException,
                                            InvalidConfigurationException,
                                            ManagementException

Create a new network interface definition in the SIS.

Parameters:

name - a unique name for the interface.

properties - a map of property names and values.

Returns:

the Object Name of a NetworkInterfaceDefinitionMBean used to manage the network interface definition.

Throws:

NullPointerException - if any argument is null.

InvalidArgumentException - if unable to validate the interface properties.

AlreadyDeployedException - if an interface with the same name is already defined.

InvalidConfigurationException - if the SIS instance determines that the network interface configuration is not valid.

ManagementException - if the interface could not be created due to a system-level failure.

getNetworkInterfaceDefinition

ObjectName getNetworkInterfaceDefinition(String name)
                                  throws NullPointerException,
                                         UnrecognizedComponentException,
                                         ManagementException

Get the JMX Object Name for a network interface definition.

Parameters:

name - the network interface name.

Returns:

the Object Name of a NetworkInterfaceDefinitionMBean used to manage the network interface definition.

Throws:

NullPointerException - if name is null.

UnrecognizedComponentException - if the interface name is not known.

ManagementException - if the Object Name for the interface could not be obtained due to a system-level failure.

removeNetworkInterfaceDefinition

void removeNetworkInterfaceDefinition(String name)
                               throws NullPointerException,
                                      UnrecognizedComponentException,
                                      InvalidStateException,
                                      ManagementException

Remove a network interface definition from the SIS.

Parameters:

name - the network interface name.

Throws:

NullPointerException - if name is null.

UnrecognizedComponentException - if the interface name is not known.

InvalidStateException - if the interface cannot be removed because it is enabled on a SIS instance.

ManagementException - if the interface could not be removed due to a system-level failure.

getNetworkInterfaceDefinitions

String[] getNetworkInterfaceDefinitions()
                                 throws ManagementException

Get the names of all network interfaces currently configured in the SIS.

Returns:

an array of network interface names, empty if no network interfaces exist.

Throws:

ManagementException - if the operation could not be completed due to a system-level failure.

enableNetworkInterface

void enableNetworkInterface(String name)
                     throws NullPointerException,
                            UnrecognizedComponentException,
                            InvalidStateException,
                            ManagementException

Enable the network interface on this SIS instance. Several interfaces may be enabled on a SIS instance at the same time, if the SIS implementation supports this.

When this method is called, the SIS will verify the interface's properties, and throw InvalidConfigurationException if any properties are not valid.

The SIS does not necessarily begin using the interface immediately - it may be necessary to reactivate the SIS before it can use the interface. See the SIS implementation's documentation for more information.

Parameters:

name - the network interface name.

Throws:

NullPointerException - if name is null.

UnrecognizedComponentException - if the interface name is not known.

InvalidStateException - if the interface is already enabled on this SIS instance; or if it is enabled on another SIS instance; or the SIS cannot enable the interface in its current state.

ManagementException - if the operation could not be completed due to a system-level failure.

disableNetworkInterface

void disableNetworkInterface(String name)
                      throws NullPointerException,
                             UnrecognizedComponentException,
                             InvalidStateException,
                             ManagementException

Disable the network interface on this SIS instance. The SIS does not necessarily stop using the interface immediately - it may be necessary to deactivate the SIS for it to stop using the interface. See the SIS implementation's documentation for more information.

Parameters:

name - the network interface name.

Throws:

NullPointerException - if name is null.

UnrecognizedComponentException - if the interface name is not known.

InvalidStateException - if the SIS cannot disable the interface in its current state.

ManagementException - if the operation could not be completed due to a system-level failure.

getEnabledNetworkInterfaces

String[] getEnabledNetworkInterfaces()
                              throws ManagementException

Get the interfaces that are currently enabled on this SIS instance.

Returns:

an array of interface names, empty if no network interfaces are enabled on the SIS instance

Throws:

ManagementException - if the operation could not be completed due to a system-level failure.

getSupportedNetworkInterfaceProperties

CompositeData getSupportedNetworkInterfaceProperties()
                                              throws ManagementException

Get the network interface properties that are supported by this SIS instance.

This method returns a CompositeData type where each key is a supported property name, and the corresponding value is a String description of that property.

Throws:

ManagementException

addRoute

ObjectName addRoute(String rule,
                    String interfaceName,
                    int position)
             throws NullPointerException,
                    InvalidArgumentException,
                    UnrecognizedComponentException,
                    AlreadyDeployedException,
                    InvalidStateException,
                    ManagementException

Add a new network route in the SIS.

Rules are of the format "<type> [<value>]".

Parameters:

rule - the rule to match for this route to be selected.

interfaceName - the name of the network interface to be used if this route is selected.

position - the list position to insert the route. A value less than or equal to zero inserts the new route at the beginning of the list. A value greater than or equal to the current number of routes adds the new route to the end of the list.

Returns:

the Object Name of a NetworkRouteMBean used to manage the network route.

Throws:

NullPointerException - if rule, or interfaceName is null.

InvalidArgumentException - if the rule is invalid.

UnrecognizedComponentException - if the interface name is not known.

AlreadyDeployedException - if an identical route already exists in the routing table.

InvalidStateException - if the specified network interface is not enabled on this SIS instance.

ManagementException - if the operation could not be completed due to a system-level failure.

getRoute

ObjectName getRoute(int position)
             throws UnrecognizedComponentException,
                    ManagementException

Get the JMX Object Name for a network route.

Parameters:

position - the route list position to get.

Returns:

the Object Name of a NetworkRouteMBean used to manage the network route.

Throws:

UnrecognizedComponentException - if a route does not exist in the specified position.

ManagementException - if the Object Name for the route could not be obtained due to a system-level failure.

removeRoute

void removeRoute(int position)
          throws InvalidArgumentException,
                 ManagementException

Remove an existing network route from the SIS.

Parameters:

position - the route list position to remove.

Throws:

InvalidArgumentException - if an invalid position is specified.

ManagementException - if the operation could not be completed due to a system-level failure.

addDefaultRoute

ObjectName addDefaultRoute(String interfaceName)
                    throws NullPointerException,
                           UnrecognizedComponentException,
                           AlreadyDeployedException,
                           InvalidStateException,
                           ManagementException

Add a default route to the SIS. At most one default route per network interface type can be specified at any one time.

Parameters:

interfaceName - the name of the network interface to be used for the default route.

Throws:

NullPointerException - if either argument is null.

UnrecognizedComponentException - if the interface name is not known.

AlreadyDeployedException - if a default route has already been specified for the network interface type.

InvalidStateException - if the specified network interface is not enabled on this SIS instance.

ManagementException - if the operation could not be completed due to a system-level failure.

getDefaultRoute

ObjectName getDefaultRoute()
                    throws UnrecognizedComponentException,
                           ManagementException

Get the JMX Object Name for the default network route.

Returns:

the Object Name of a NetworkRouteMBean used to manage the network route.

Throws:

UnrecognizedComponentException - if a default route does not exist.

ManagementException - if the Object Name for the route could not be obtained due to a system-level failure.

removeDefaultRoute

void removeDefaultRoute()
                 throws InvalidStateException,
                        ManagementException

Remove a default route from the SIS.

Throws:

InvalidStateException - if a default route has not been specified for the network interface type.

ManagementException - if the operation could not be completed due to a system-level failure.

getRoutes

TabularData getRoutes()
               throws ManagementException

Get information about network routes in the SIS.

This method returns TabularData with the following fields:

Field	Open Type	Description
position	Integer	The list position of the route.
rule	String	The route rule.
interface	String	The name of the network interface selected by this route.

Returns:

a TabularData object as described above.

Throws:

ManagementException - if the operation could not be completed due to a system-level failure.