Package org.drasyl.pipeline.skeleton

Class SimpleDuplexEventAwareHandler<I,E,O,A extends Address>

java.lang.Object

org.drasyl.pipeline.skeleton.HandlerAdapter

org.drasyl.pipeline.skeleton.AddressHandlerAdapter<A>

org.drasyl.pipeline.skeleton.SimpleInboundEventAwareHandler<I,E,A>

org.drasyl.pipeline.skeleton.SimpleDuplexEventAwareHandler<I,E,O,A>

All Implemented Interfaces:

Handler

Direct Known Subclasses:

SimpleDuplexHandler

public abstract class SimpleDuplexEventAwareHandler<I,E,O,A extends Address>
extends SimpleInboundEventAwareHandler<I,E,A>

HandlerAdapter which allows to explicit only handle a specific type of messages and events.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SimpleDuplexEventAwareHandler()
protected	SimpleDuplexEventAwareHandler(Class<? extends I> inboundMessageType, Class<? extends E> inboundEventType, Class<? extends O> outboundMessageType, Class<? extends A> addressType)

Method Summary

Modifier and Type	Method	Description
protected boolean	acceptOutbound(Object msg)	Returns true if the given message should be handled.
protected abstract void	matchedOutbound(HandlerContext ctx, A recipient, O msg, CompletableFuture<Void> future)	Is called for each message of type SimpleDuplexEventAwareHandler.
void	onOutbound(HandlerContext ctx, Address recipient, Object msg, CompletableFuture<Void> future)	Gets called if a Object was send from the application to a recipient.

Methods inherited from class org.drasyl.pipeline.skeleton.SimpleInboundEventAwareHandler

acceptEvent, acceptInbound, matchedEvent, matchedInbound, onEvent, onInbound

Methods inherited from class org.drasyl.pipeline.skeleton.AddressHandlerAdapter

acceptAddress

Methods inherited from class org.drasyl.pipeline.skeleton.HandlerAdapter

onAdded, onException, onRemoved

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleDuplexEventAwareHandler

protected SimpleDuplexEventAwareHandler()

SimpleDuplexEventAwareHandler

protected SimpleDuplexEventAwareHandler(Class<? extends I> inboundMessageType,
                                        Class<? extends E> inboundEventType,
                                        Class<? extends O> outboundMessageType,
                                        Class<? extends A> addressType)

Method Detail

onOutbound

public void onOutbound(HandlerContext ctx,
                       Address recipient,
                       Object msg,
                       CompletableFuture<Void> future)
                throws Exception

Description copied from interface: Handler

Gets called if a Object was send from the application to a recipient.

Specified by:

onOutbound in interface Handler

Overrides:

onOutbound in class HandlerAdapter

Parameters:

ctx - handler context

recipient - the recipient of the message

msg - the message

future - a future for the message

Throws:

Exception

acceptOutbound

protected boolean acceptOutbound(Object msg)

Returns true if the given message should be handled. If false it will be passed to the next Handler in the Pipeline.

matchedOutbound

protected abstract void matchedOutbound(HandlerContext ctx,
                                        A recipient,
                                        O msg,
                                        CompletableFuture<Void> future)
                                 throws Exception

Is called for each message of type SimpleDuplexEventAwareHandler.

Parameters:

ctx - handler context

recipient - the recipient of the message

msg - the message

future - a future for the message

Throws:

Exception