org.onosproject.net.group

Class GroupOperation

java.lang.Object

org.onosproject.net.group.GroupOperation

public final class GroupOperation
extends Object

Group operation definition to be used between core and provider layers of group subsystem.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GroupOperation.GroupMsgErrorCode Possible error codes for a failure of a group operation.
static class	GroupOperation.Type

Method Summary

Modifier and Type	Method and Description
GroupBuckets	buckets() Returns group buckets associated with the operation.
static GroupOperation	createAddGroupOperation(GroupId groupId, GroupDescription.Type groupType, GroupBuckets buckets) Creates ADD group operation object.
static GroupOperation	createDeleteGroupOperation(GroupId groupId, GroupDescription.Type groupType) Creates DELETE group operation object.
static GroupOperation	createFailedGroupOperation(GroupOperation groupOperation, GroupOperation.GroupMsgErrorCode failureCode) Creates failure group operation object by setting failure code to inform the failure reason.
static GroupOperation	createModifyGroupOperation(GroupId groupId, GroupDescription.Type groupType, GroupBuckets buckets) Creates MODIFY group operation object.
boolean	equals(Object obj)
GroupOperation.GroupMsgErrorCode	failureCode() Returns the failure code representing the failure of a group operation.
GroupId	groupId() Returns group identifier attribute of the operation.
GroupDescription.Type	groupType() Returns group type attribute of the operation.
int	hashCode()
GroupOperation.Type	opType() Returns group operation type.

Methods inherited from class java.lang.Object

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

Method Detail

createAddGroupOperation

public static GroupOperation createAddGroupOperation(GroupId groupId,
                                                     GroupDescription.Type groupType,
                                                     GroupBuckets buckets)

Creates ADD group operation object.

Parameters:

groupId - group Identifier

groupType - type of the group

buckets - immutable list of group buckets to be part of group

Returns:

add group operation object

createModifyGroupOperation

public static GroupOperation createModifyGroupOperation(GroupId groupId,
                                                        GroupDescription.Type groupType,
                                                        GroupBuckets buckets)

Creates MODIFY group operation object.

Parameters:

groupId - group Identifier

groupType - type of the group

buckets - immutable list of group buckets to be part of group

Returns:

modify group operation object

createDeleteGroupOperation

public static GroupOperation createDeleteGroupOperation(GroupId groupId,
                                                        GroupDescription.Type groupType)

Creates DELETE group operation object.

Parameters:

groupId - group Identifier

groupType - type of the group

Returns:

delete group operation object

createFailedGroupOperation

public static GroupOperation createFailedGroupOperation(GroupOperation groupOperation,
                                                        GroupOperation.GroupMsgErrorCode failureCode)

Creates failure group operation object by setting failure code to inform the failure reason.

Parameters:

groupOperation - the original group operation

failureCode - failure code for a failed group operation

Returns:

failed group operation object

opType

public GroupOperation.Type opType()

Returns group operation type.

Returns:

GroupOpType group operation type

groupId

public GroupId groupId()

Returns group identifier attribute of the operation.

Returns:

GroupId group identifier

groupType

public GroupDescription.Type groupType()

Returns group type attribute of the operation.

Returns:

GroupType group type

buckets

public GroupBuckets buckets()

Returns group buckets associated with the operation.

Returns:

GroupBuckets group buckets

failureCode

public GroupOperation.GroupMsgErrorCode failureCode()

Returns the failure code representing the failure of a group operation.

Returns:

error code for failure of group operation

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object