Package org.onosproject.net.config

Class NetworkConfigEvent

java.lang.Object

org.onosproject.event.AbstractEvent<NetworkConfigEvent.Type,java.lang.Object>

org.onosproject.net.config.NetworkConfigEvent

All Implemented Interfaces:

Event<NetworkConfigEvent.Type,java.lang.Object>

public class NetworkConfigEvent
extends AbstractEvent<NetworkConfigEvent.Type,java.lang.Object>

Describes network configuration event.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	NetworkConfigEvent.Type	Type of network configuration events.

Constructor Summary

Constructors

Constructor	Description
NetworkConfigEvent(NetworkConfigEvent.Type type, java.lang.Object subject, java.lang.Class configClass)	Creates an event of a given type and for the specified subject and the current time.
NetworkConfigEvent(NetworkConfigEvent.Type type, java.lang.Object subject, java.lang.Class configClass, long time)	Creates an event of a given type and for the specified subject and time.
NetworkConfigEvent(NetworkConfigEvent.Type type, java.lang.Object subject, Config config, Config prevConfig, java.lang.Class configClass)	Creates an event of a given type and for the specified subject, previous config and time.

Method Summary

Modifier and Type	Method	Description
java.util.Optional<Config>	config()	Returns current config.
java.lang.Class	configClass()	Returns the class of configuration that has been changed.
java.util.Optional<Config>	prevConfig()	Returns previous config.
java.lang.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

NetworkConfigEvent

public NetworkConfigEvent(NetworkConfigEvent.Type type,
                          java.lang.Object subject,
                          java.lang.Class configClass)

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

Parameters:

type - event type

subject - event subject

configClass - configuration class

NetworkConfigEvent

public NetworkConfigEvent(NetworkConfigEvent.Type type,
                          java.lang.Object subject,
                          java.lang.Class configClass,
                          long time)

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

Parameters:

type - device event type

subject - event subject

configClass - configuration class

time - occurrence time

NetworkConfigEvent

public NetworkConfigEvent(NetworkConfigEvent.Type type,
                          java.lang.Object subject,
                          Config config,
                          Config prevConfig,
                          java.lang.Class configClass)

Creates an event of a given type and for the specified subject, previous config and time.

Parameters:

type - device event type

subject - event subject

configClass - configuration class

config - current config

prevConfig - previous config

Method Detail

configClass

public java.lang.Class configClass()

Returns the class of configuration that has been changed.

Returns:

configuration class

config

public java.util.Optional<Config> config()

Returns current config.

Returns:

current config; value presents only when the type is CONFIG_ADDED or CONFIG_UPDATED

prevConfig

public java.util.Optional<Config> prevConfig()

Returns previous config.

Returns:

previous config; value presents only when the type is CONFIG_UPDATED or CONFIG_REMOVED

toString

public java.lang.String toString()

Overrides:

toString in class AbstractEvent<NetworkConfigEvent.Type,java.lang.Object>