com.opencloud.slee.resources.sis.management

Interface NetworkRouteMBean

public interface NetworkRouteMBean

Management interface for querying and updating a network route 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
String	getInterfaceName() Get the name of the network interface used by this route.
int	getPosition() Get the current position of the route within the routing table.
String	getRule() Get the rule required to match for this route to be selected.
boolean	isDefaultRoute() Determine if this route represents a default route.
void	remove() Remove this network route from the SIS.
void	reposition(int newPosition) Move the route to a new position within the route list.
void	setInterfaceName(String interfaceName) Set the name of the network interface to be used by this rule.
void	setRule(String rule) Update the rule for this route.

Field Detail

SIS_MANAGEMENT_TYPE

static final String SIS_MANAGEMENT_TYPE

See Also:

Constant Field Values

Method Detail

getRule

String getRule()
        throws ManagementException

Get the rule required to match for this route to be selected.

Returns:

the rule, or null if this route represents the default route (which has no rule).

Throws:

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

setRule

void setRule(String rule)
      throws NullPointerException,
             InvalidStateException,
             InvalidArgumentException,
             AlreadyDeployedException,
             ManagementException

Update the rule for this route. Rule format for different protocols is described in subclasses of NetworkInterfaceManagementMBean.addRoute(java.lang.String, java.lang.String, int).

Parameters:

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

Throws:

NullPointerException - if rule is null.

InvalidStateException - if this route represents the default route. The default route has no rule associated with it.

InvalidArgumentException - if the rule is invalid.

AlreadyDeployedException - if changing the route to use the specified rule would produce a route that is identical to an existing route in the routing table.

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

getInterfaceName

String getInterfaceName()
                 throws ManagementException

Get the name of the network interface used by this route.

Returns:

the network interface name.

Throws:

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

setInterfaceName

void setInterfaceName(String interfaceName)
               throws NullPointerException,
                      UnrecognizedComponentException,
                      InvalidStateException,
                      AlreadyDeployedException,
                      ManagementException

Set the name of the network interface to be used by this rule.

Parameters:

interfaceName - the network interface name.

Throws:

NullPointerException - if interfaceName is null.

UnrecognizedComponentException - if the interface name is not known.

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

AlreadyDeployedException - if changing the route to use the specified interface would produce a route that is identical to an existing route in the routing table.

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

getPosition

int getPosition()
         throws ManagementException

Get the current position of the route within the routing table. Network routes are always evaluated in position order. Note that the position of a route may change over time as new routes are added or existing routes are removed.

The default route has a position equal to Integer.MAX_VALUE.

Returns:

the current position of the route.

Throws:

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

reposition

void reposition(int newPosition)
         throws ManagementException

Move the route to a new position within the route list.

Parameters:

newPosition - the route list position to move the route to. A value less than or equal to zero moves the route to the beginning of the route list. A value greater than or equal to the current number of routes moves the route to the end of the list.

Throws:

InvalidStateException - if this route represents the default route. The default route cannot be repositioned.

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

isDefaultRoute

boolean isDefaultRoute()
                throws ManagementException

Determine if this route represents a default route.

Returns:

true if this is a default route, false otherwise.

Throws:

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

remove

void remove()
     throws ManagementException,
            InvalidStateException

Remove this network route from the SIS.

Throws:

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.