com.hp.of.lib.instr

Class Action

java.lang.Object

com.hp.of.lib.OpenflowStructure

com.hp.of.lib.instr.Action

All Implemented Interfaces:

Structure, Comparable<Action>

Direct Known Subclasses:

ActCopyTtlIn, ActCopyTtlOut, ActDecMplsTtl, ActDecNwTtl, ActExperimenter, ActGroup, ActHeader, ActOutput, ActPopMpls, ActPopPbb, ActPopVlan, ActPushMpls, ActPushPbb, ActPushVlan, ActSetField, ActSetMplsTtl, ActSetNwTtl, ActSetQueue

public abstract class Action
extends OpenflowStructure
implements Comparable<Action>

Represents a Flow action. This abstract class serves as the base for all actions.

Author:

Simon Hunt

Field Summary

Fields inherited from class com.hp.of.lib.OpenflowStructure

parseErrorCause, version

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(Action o) Comparable implemented to sort actions according to their decoded action type.
ActionType	getActionType() Returns the action type.
int	getTotalLength() Returns the total length of this action, in bytes.
String	toDebugString() Returns a string representation useful for debugging.
String	toDebugString(int indent) Returns a string representation useful for debugging.
String	toString()

Methods inherited from class com.hp.of.lib.OpenflowStructure

getVersion, hex, hex, incomplete, parseErrorCause, validate

Methods inherited from class java.lang.Object

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

Method Detail

toString

public String toString()

Overrides:

toString in class OpenflowStructure

toDebugString

public String toDebugString(int indent)

Returns a string representation useful for debugging. This default implementation delegates to toString(), but subclasses are free to override this behavior.

Parameters:

indent - the number of spaces with which to prefix each line

Returns:

a (possibly multi-line) string representation of this action

toDebugString

public String toDebugString()

Returns a string representation useful for debugging. This default implementation delegates to toString(), but subclasses are free to override this behavior.

Specified by:

toDebugString in interface Structure

Overrides:

toDebugString in class OpenflowStructure

Returns:

a (possibly multi-line) string representation of this instruction

getActionType

public ActionType getActionType()

Returns the action type.

Returns:

the action type

compareTo

public int compareTo(Action o)

Comparable implemented to sort actions according to their decoded action type.

Specified by:

compareTo in interface Comparable<Action>

Parameters:

o - the other action

Returns:

a result conforming to the Comparable contract

getTotalLength

public int getTotalLength()

Returns the total length of this action, in bytes.

Returns:

the total length, in bytes