Package org.drasyl.node.behaviour

Class BehavioralDrasylNode

java.lang.Object

org.drasyl.node.DrasylNode

org.drasyl.node.behaviour.BehavioralDrasylNode

public abstract class BehavioralDrasylNode
extends DrasylNode

Describes a DrasylNode as a finite state machine.

Note: Unlike the default DrasylNode, this node can only process one event at a time. Please consider to run long-running operations asynchronously in a separate thread.

Field Summary

Fields inherited from class org.drasyl.node.DrasylNode

bootstrap, channels, identity

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BehavioralDrasylNode()
protected	BehavioralDrasylNode(Identity identity, io.netty.bootstrap.ServerBootstrap bootstrap, io.netty.channel.ChannelFuture channelFuture, io.netty.channel.group.ChannelGroup channels)
protected	BehavioralDrasylNode(Identity identity, io.netty.bootstrap.ServerBootstrap bootstrap, io.netty.channel.ChannelFuture channelFuture, io.netty.channel.group.ChannelGroup channels, io.netty.channel.Channel channel, Behavior behavior)
protected	BehavioralDrasylNode(DrasylConfig config)

Method Summary

Modifier and Type	Method	Description
protected abstract Behavior	created()	Returns the initial Behavior of the node.
protected Behavior.BehaviorBuilder	newBehaviorBuilder()	Creates a new Behavior.BehaviorBuilder to build a new Behavior for inbound message/event handling.
final void	onEvent(Event event)	Sends event to the application and tells it information about the local node, other peers, connections or incoming messages.

Methods inherited from class org.drasyl.node.DrasylNode

generateIdentity, getVersion, identity, pipeline, resolve, resolve, send, send, shutdown, start

Methods inherited from class java.lang.Object

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

Constructor Details

BehavioralDrasylNode

protected BehavioralDrasylNode()
                        throws DrasylException

Throws:

DrasylException

BehavioralDrasylNode

protected BehavioralDrasylNode(DrasylConfig config)
                        throws DrasylException

Throws:

DrasylException

BehavioralDrasylNode

protected BehavioralDrasylNode(Identity identity,
 io.netty.bootstrap.ServerBootstrap bootstrap,
 io.netty.channel.ChannelFuture channelFuture,
 io.netty.channel.group.ChannelGroup channels,
 io.netty.channel.Channel channel,
 Behavior behavior)

BehavioralDrasylNode

protected BehavioralDrasylNode(Identity identity,
 io.netty.bootstrap.ServerBootstrap bootstrap,
 io.netty.channel.ChannelFuture channelFuture,
 io.netty.channel.group.ChannelGroup channels)

Method Details

onEvent

public final void onEvent(@NonNull
 Event event)

Description copied from class: DrasylNode

Sends event to the application and tells it information about the local node, other peers, connections or incoming messages.

Specified by:

onEvent in class DrasylNode

Parameters:

event - the event

created

protected abstract Behavior created()

Returns the initial Behavior of the node.

Returns:

the initial Behavior

newBehaviorBuilder

protected Behavior.BehaviorBuilder newBehaviorBuilder()

Creates a new Behavior.BehaviorBuilder to build a new Behavior for inbound message/event handling.