de.otto.synapse.consumer

Class MethodInvokingMessageConsumer<T>

java.lang.Object

de.otto.synapse.consumer.MethodInvokingMessageConsumer<T>

Type Parameters:

T - The expected type of the message's payload

All Implemented Interfaces:

MessageConsumer<T>, java.util.function.Consumer<Message<T>>

public class MethodInvokingMessageConsumer<T>
extends java.lang.Object
implements MessageConsumer<T>

A MessageConsumer that is calling a method of a class instance for every accepted Message

Constructor Summary

Constructors

Constructor and Description
MethodInvokingMessageConsumer(java.lang.String keyPattern, java.lang.Class<T> payloadType, java.lang.Object instance, java.lang.reflect.Method method)

Method Summary

Modifier and Type	Method and Description
void	accept(Message<T> message)
java.util.regex.Pattern	keyPattern() Returns the pattern of Message.getKey() () event keys} accepted by this consumer.
java.lang.Class<T>	payloadType() Returns the expected payload type of events consumed by this EventConsumer.

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.otto.synapse.consumer.MessageConsumer

of

Methods inherited from interface java.util.function.Consumer

andThen

Constructor Detail

MethodInvokingMessageConsumer

public MethodInvokingMessageConsumer(java.lang.String keyPattern,
                                     java.lang.Class<T> payloadType,
                                     java.lang.Object instance,
                                     java.lang.reflect.Method method)

Method Detail

payloadType

@Nonnull
public java.lang.Class<T> payloadType()

Returns the expected payload type of events consumed by this EventConsumer.

Specified by:

payloadType in interface MessageConsumer<T>

Returns:

payload type

keyPattern

@Nonnull
public java.util.regex.Pattern keyPattern()

Returns the pattern of Message.getKey() () event keys} accepted by this consumer.

Specified by:

keyPattern in interface MessageConsumer<T>

Returns:

Pattern

accept

public void accept(Message<T> message)

Specified by:

accept in interface java.util.function.Consumer<Message<T>>