Package org.onosproject.net.host

Class HostProbingEvent

java.lang.Object

org.onosproject.event.AbstractEvent<HostProbingEvent.Type,HostProbe>

org.onosproject.net.host.HostProbingEvent

All Implemented Interfaces:

Event<HostProbingEvent.Type,HostProbe>

public class HostProbingEvent
extends AbstractEvent<HostProbingEvent.Type,HostProbe>

Describes host probing event.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	HostProbingEvent.Type	Type of host probing events.

Constructor Summary

Constructors

Constructor	Description
HostProbingEvent(HostProbingEvent.Type type, HostProbe subject)	Creates an event of a given type and for the specified host probe and the current time.
HostProbingEvent(HostProbingEvent.Type type, HostProbe subject, long time)	Creates an event of a given type and for the specified host probe and time.
HostProbingEvent(HostProbingEvent.Type type, HostProbe subject, HostProbe prevSubject)	Creates an event with previous subject.
HostProbingEvent(HostProbingEvent.Type type, HostProbe subject, HostProbe prevSubject, long time)	Creates an event with previous subject and specified time.

Method Summary

Modifier and Type	Method	Description
HostProbe	prevSubject()	Gets the previous subject in this host probe event.
String	toString()

Methods inherited from class org.onosproject.event.AbstractEvent

subject, time, type

Methods inherited from class java.lang.Object

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

Constructor Detail

HostProbingEvent

public HostProbingEvent(HostProbingEvent.Type type,
                        HostProbe subject)

Creates an event of a given type and for the specified host probe and the current time.

Parameters:

type - probing host event type

subject - event subject

HostProbingEvent

public HostProbingEvent(HostProbingEvent.Type type,
                        HostProbe subject,
                        long time)

Creates an event of a given type and for the specified host probe and time.

Parameters:

type - probing host event type

subject - event subject

time - occurrence time

HostProbingEvent

public HostProbingEvent(HostProbingEvent.Type type,
                        HostProbe subject,
                        HostProbe prevSubject)

Creates an event with previous subject. The previous subject is ignored if the type is not PROBE_TIMEOUT

Parameters:

type - host event type

subject - event subject

prevSubject - previous host subject

HostProbingEvent

public HostProbingEvent(HostProbingEvent.Type type,
                        HostProbe subject,
                        HostProbe prevSubject,
                        long time)

Creates an event with previous subject and specified time. The previous subject is ignored if the type is not PROBE_TIMEOUT

Parameters:

type - host event type

subject - event subject

prevSubject - previous host subject

time - occurrence time

Method Detail

prevSubject

public HostProbe prevSubject()

Gets the previous subject in this host probe event.

Returns:

the previous subject, or null if previous subject is not specified.

toString

public String toString()

Overrides:

toString in class AbstractEvent<HostProbingEvent.Type,HostProbe>