com.hp.sdn.model

Class DefaultLinkInfoPattern

java.lang.Object

com.hp.sdn.model.DefaultLinkInfoPattern

public class DefaultLinkInfoPattern
extends Object

A default implementation of the LinkInfo API. This implementation marks fields as "dirty" when they are set.

Author:

Simon Hunt

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DefaultLinkInfoPattern.LinkType

Field Summary

Fields

Modifier and Type	Field and Description
static Object	NO_ATTACHMENT An object reference denoting no attachment.

Constructor Summary

Constructors

Constructor and Description
DefaultLinkInfoPattern() Default constructor, where type is initialized to INDIRECT, cost is initialized to 0.0 and the attachment initialized to NO_ATTACHMENT.
DefaultLinkInfoPattern(LinkInfo copyMe) Copy constructor; creates a new instance with the same data.

Method Summary

Methods

Modifier and Type	Method and Description
Object	attachment()
double	cost()
DefaultLinkInfoPattern	setAttachment(Object attachment) Sets the attachment for this link info.
DefaultLinkInfoPattern	setCost(double cost) Sets the cost for this link info.
DefaultLinkInfoPattern	setType(DefaultLinkInfoPattern.LinkType type) Sets the type for this link info.
String	toString()
DefaultLinkInfoPattern.LinkType	type()
void	updateWith(DefaultLinkInfoPattern updateFrom) Updates this link info from the given link info, for those fields marked as dirty.

Methods inherited from class java.lang.Object

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

Field Detail

NO_ATTACHMENT

public static final Object NO_ATTACHMENT

An object reference denoting no attachment.

Constructor Detail

DefaultLinkInfoPattern

public DefaultLinkInfoPattern()

Default constructor, where type is initialized to INDIRECT, cost is initialized to 0.0 and the attachment initialized to NO_ATTACHMENT.

DefaultLinkInfoPattern

public DefaultLinkInfoPattern(LinkInfo copyMe)

Copy constructor; creates a new instance with the same data.

Parameters:

copyMe - the info instance to copy

Throws:

NullPointerException - if copyMe is null

Method Detail

toString

public String toString()

Overrides:

toString in class Object

type

public DefaultLinkInfoPattern.LinkType type()

cost

public double cost()

attachment

public Object attachment()

setType

public DefaultLinkInfoPattern setType(DefaultLinkInfoPattern.LinkType type)

Sets the type for this link info.

Parameters:

type - the link type

Returns:

self; for chaining

setCost

public DefaultLinkInfoPattern setCost(double cost)

Sets the cost for this link info.

Parameters:

cost - the cost

Returns:

self; for chaining

setAttachment

public DefaultLinkInfoPattern setAttachment(Object attachment)

Sets the attachment for this link info. Use null to clear the attachment.

Parameters:

attachment - the object to be attached

Returns:

self; for chaining

updateWith

public void updateWith(DefaultLinkInfoPattern updateFrom)

Updates this link info from the given link info, for those fields marked as dirty.

Parameters:

updateFrom - the info to update from