Interface PublishInboundInterceptor
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- All Superinterfaces:
Interceptor
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface PublishInboundInterceptor extends Interceptor
Interface for the publish inbound interception.Interceptors are always called by the same Thread for all messages from the same client.
If the same instance is shared between multiple clients it can be called in different Threads and must therefore be thread-safe.
- Since:
- 4.0.0, CE 2019.1
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
onInboundPublish(@NotNull PublishInboundInput publishInboundInput, @NotNull PublishInboundOutput publishInboundOutput)
When aPublishInboundInterceptor
is set through any extension, this method gets called for every inbound PUBLISH packet from any MQTT client.
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Method Detail
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onInboundPublish
void onInboundPublish(@NotNull PublishInboundInput publishInboundInput, @NotNull PublishInboundOutput publishInboundOutput)
When aPublishInboundInterceptor
is set through any extension, this method gets called for every inbound PUBLISH packet from any MQTT client.When the extension is enabled after HiveMQ is already running, this method will also be called for future PUBLISHes of clients that are already connected.
- Parameters:
publishInboundInput
- ThePublishInboundInput
parameter.publishInboundOutput
- ThePublishInboundOutput
parameter.- Since:
- 4.0.0, CE 2019.1
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