UserEventStreamVisitor Class — netty Architecture
Architecture documentation for the UserEventStreamVisitor class in AbstractHttp2StreamChannel.java from the netty codebase.
Entity Profile
Dependency Diagram
graph TD 667e2ef5_915e_687a_a630_5b7206fae292["UserEventStreamVisitor"] 53b73d84_de3f_a5ff_9f0d_ff98834dbbb4["AbstractHttp2StreamChannel.java"] 667e2ef5_915e_687a_a630_5b7206fae292 -->|defined in| 53b73d84_de3f_a5ff_9f0d_ff98834dbbb4 e959ea64_f42a_cfb0_23ed_0f4a2674de65["UserEventStreamVisitor()"] 667e2ef5_915e_687a_a630_5b7206fae292 -->|method| e959ea64_f42a_cfb0_23ed_0f4a2674de65 d4e7bcab_eb71_ae15_c2bc_3828fa83e557["visit()"] 667e2ef5_915e_687a_a630_5b7206fae292 -->|method| d4e7bcab_eb71_ae15_c2bc_3828fa83e557
Relationship Graph
Source Code
codec-http2/src/main/java/io/netty/handler/codec/http2/AbstractHttp2StreamChannel.java lines 99–114
private static final class UserEventStreamVisitor implements Http2FrameStreamVisitor {
private final Object event;
UserEventStreamVisitor(Object event) {
this.event = checkNotNull(event, "event");
}
@Override
public boolean visit(Http2FrameStream stream) {
final AbstractHttp2StreamChannel childChannel = (AbstractHttp2StreamChannel)
((DefaultHttp2FrameStream) stream).attachment;
childChannel.pipeline().fireUserEventTriggered(event);
return true;
}
}Source
Frequently Asked Questions
What is the UserEventStreamVisitor class?
UserEventStreamVisitor is a class in the netty codebase, defined in codec-http2/src/main/java/io/netty/handler/codec/http2/AbstractHttp2StreamChannel.java.
Where is UserEventStreamVisitor defined?
UserEventStreamVisitor is defined in codec-http2/src/main/java/io/netty/handler/codec/http2/AbstractHttp2StreamChannel.java at line 99.
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