handlerAdded() — netty Function Reference

Architecture documentation for the handlerAdded() function in DefaultChannelPipelineTest.java from the netty codebase.

Function java Buffer Allocators

Entity Profile

Buffer→ Allocators→ handlerAdded() — netty Function Reference

Dependency Diagram

graph TD
  47443731_a66a_b68b_3ad5_fb6d4a0669ef["handlerAdded()"]
  d623c029_eb84_98d2_7034_fe4e991aa905["CallbackCheckHandler"]
  47443731_a66a_b68b_3ad5_fb6d4a0669ef -->|defined in| d623c029_eb84_98d2_7034_fe4e991aa905
  style 47443731_a66a_b68b_3ad5_fb6d4a0669ef fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport/src/test/java/io/netty/channel/DefaultChannelPipelineTest.java lines 2266–2273

        @Override
        public void handlerAdded(ChannelHandlerContext ctx) throws Exception {
            if (!addedHandler.trySuccess(true)) {
                error.set(new AssertionError("handlerAdded(...) called multiple times: " + ctx.name()));
            } else if (removedHandler.getNow() == Boolean.TRUE) {
                error.set(new AssertionError("handlerRemoved(...) called before handlerAdded(...): " + ctx.name()));
            }
        }