Package org.drasyl.pipeline

Class DefaultHandlerContext

java.lang.Object

org.drasyl.pipeline.DefaultHandlerContext

All Implemented Interfaces:

HandlerContext

public class DefaultHandlerContext
extends Object

Constructor Summary

Constructors

Constructor	Description
DefaultHandlerContext(String name, Handler handler, DrasylConfig config, Pipeline pipeline, io.reactivex.rxjava3.core.Scheduler scheduler, Identity identity, TypeValidator validator)

Method Summary

Modifier and Type	Method	Description
DrasylConfig	config()
CompletableFuture<Void>	fireEventTriggered(Event event, CompletableFuture<Void> future)	Received an event.
HandlerContext	fireExceptionCaught(Exception cause)	Received an Throwable in one of the inbound operations.
CompletableFuture<Void>	fireRead(CompressedPublicKey sender, Object msg, CompletableFuture<Void> future)	Received a message.
Handler	handler()
Identity	identity()
String	name()
Pipeline	pipeline()
io.reactivex.rxjava3.core.Scheduler	scheduler()	Implementation Note: This method should always return a scheduler, that differs from the normal pipeline scheduler.
TypeValidator	validator()
CompletableFuture<Void>	write(CompressedPublicKey recipient, Object msg, CompletableFuture<Void> future)	Request to write a message via this HandlerContext through the Pipeline.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultHandlerContext

public DefaultHandlerContext(String name,
                             Handler handler,
                             DrasylConfig config,
                             Pipeline pipeline,
                             io.reactivex.rxjava3.core.Scheduler scheduler,
                             Identity identity,
                             TypeValidator validator)

Method Detail

handler

public Handler handler()

Returns:

the associated Handler

name

public String name()

Specified by:

name in interface HandlerContext

Returns:

the name of the Handler

fireExceptionCaught

public HandlerContext fireExceptionCaught(Exception cause)

Description copied from interface: HandlerContext

Received an Throwable in one of the inbound operations.

This will result in having the Handler.exceptionCaught(HandlerContext, Exception) method called of the next Handler contained in the Pipeline.

Specified by:

fireExceptionCaught in interface HandlerContext

Parameters:

cause - the cause

fireRead

public CompletableFuture<Void> fireRead(CompressedPublicKey sender,
                                        Object msg,
                                        CompletableFuture<Void> future)

Description copied from interface: HandlerContext

Received a message.

This will result in having the Handler.read(HandlerContext, CompressedPublicKey, Object, CompletableFuture) method called of the next Handler contained in the Pipeline.

Specified by:

fireRead in interface HandlerContext

Parameters:

sender - the sender of the message

msg - the message

future - the future of the message

fireEventTriggered

public CompletableFuture<Void> fireEventTriggered(Event event,
                                                  CompletableFuture<Void> future)

Description copied from interface: HandlerContext

Received an event.

This will result in having the Handler.eventTriggered(HandlerContext, Event, CompletableFuture) method called of the next Handler contained in the Pipeline.

Specified by:

fireEventTriggered in interface HandlerContext

Parameters:

event - the event

future - the future of the message

write

public CompletableFuture<Void> write(CompressedPublicKey recipient,
                                     Object msg,
                                     CompletableFuture<Void> future)

Description copied from interface: HandlerContext

Request to write a message via this HandlerContext through the Pipeline.

Specified by:

write in interface HandlerContext

Parameters:

recipient - the recipient of the message

msg - the message

future - the future of the message

config

public DrasylConfig config()

Specified by:

config in interface HandlerContext

Returns:

the corresponding DrasylConfig

pipeline

public Pipeline pipeline()

Specified by:

pipeline in interface HandlerContext

Returns:

the corresponding Pipeline

scheduler

public io.reactivex.rxjava3.core.Scheduler scheduler()

Description copied from interface: HandlerContext

Implementation Note: This method should always return a scheduler, that differs from the normal pipeline scheduler. E.g. the DrasylScheduler.getInstanceHeavy()

Specified by:

scheduler in interface HandlerContext

Returns:

the corresponding Scheduler

identity

public Identity identity()

Specified by:

identity in interface HandlerContext

Returns:

the identity of this node

validator

public TypeValidator validator()

Specified by:

validator in interface HandlerContext

Returns:

the type validator