org.opendaylight.vtn.manager.neutron.impl

Class VTNNeutronUtils

java.lang.Object

org.opendaylight.vtn.manager.neutron.impl.VTNNeutronUtils

public final class VTNNeutronUtils
extends Object

Base utility functions used by neutron handlers.

Method Summary

Modifier and Type	Method and Description
static String	convertUUIDToKey(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid uuid) Convert UUID to VTN key syntax.
static String	getBridgeId(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.networks.rev150712.networks.attributes.networks.Network nw) Return the virtual bridge ID configured in the specified by the neutron network.
static String	getBridgeId(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port port) Return the virtual bridge ID configured in the specified by the neutron port.
static String	getInterfaceId(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port port) Return the virtual interface ID configured in the specified by the neutron port.
static <T> T	getNonNullValue(T value, T def) Ensure that the given value is not null.
static String	getTenantId(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.attrs.rev150712.BaseAttributes obj) Return the virtual tenant ID configured in the specified by the neutron object.
static String	getUuid(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid uuid) Return an UUID string in the given instance.
static void	recordLog(org.slf4j.Logger logger, String msg, org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.attrs.rev150712.BaseAttributes obj) Record a log message about the given object.
static void	recordLog(org.slf4j.Logger logger, String msg, org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.attrs.rev150712.BaseAttributes before, org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.attrs.rev150712.BaseAttributes after) Record a log message that indicates the given object was changed.

Methods inherited from class java.lang.Object

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

Method Detail

convertUUIDToKey

public static String convertUUIDToKey(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid uuid)

Convert UUID to VTN key syntax.

Parameters:

uuid - An Uuid instance.

Returns:

The converted key string. null if the given UUID is invalid.

getTenantId

public static String getTenantId(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.attrs.rev150712.BaseAttributes obj)

Return the virtual tenant ID configured in the specified by the neutron object.

Parameters:

obj - A BaseAttributes instance.

Returns:

The virtual tenant ID or null.

getBridgeId

public static String getBridgeId(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.networks.rev150712.networks.attributes.networks.Network nw)

Return the virtual bridge ID configured in the specified by the neutron network.

Parameters:

nw - A neutron network instance.

Returns:

The virtual bridge ID.

getBridgeId

public static String getBridgeId(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port port)

Return the virtual bridge ID configured in the specified by the neutron port.

Parameters:

port - A neutron port instance.

Returns:

The virtual bridge ID.

getInterfaceId

public static String getInterfaceId(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port port)

Return the virtual interface ID configured in the specified by the neutron port.

Parameters:

port - A neutron port instance.

Returns:

The virtual interface ID.

getNonNullValue

public static <T> T getNonNullValue(T value,
                                    T def)

Ensure that the given value is not null.

Type Parameters:

T - The type of the value.

Parameters:

value - The value to be tested.

def - The default value.

Returns:

value is returned if it is not null. def is returned if value is null.

getUuid

public static String getUuid(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid uuid)

Return an UUID string in the given instance.

Parameters:

uuid - An Uuid instance.

Returns:

An UUID string in the given instance.

recordLog

public static void recordLog(org.slf4j.Logger logger,
                             String msg,
                             org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.attrs.rev150712.BaseAttributes obj)

Record a log message about the given object.

Parameters:

logger - A logger instance.

msg - A log message.

obj - A BaseAttributes instance to be logged.

recordLog

public static void recordLog(org.slf4j.Logger logger,
                             String msg,
                             org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.attrs.rev150712.BaseAttributes before,
                             org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.attrs.rev150712.BaseAttributes after)

Record a log message that indicates the given object was changed.

Parameters:

logger - A logger instance.

msg - A log message.

before - An object before modification.

after - An object after modification.