handlerRemoved() — netty Function Reference

Architecture documentation for the handlerRemoved() function in FlowControlHandler.java from the netty codebase.

Function java Buffer Allocators calls 3

Entity Profile

Buffer→ Allocators→ handlerRemoved() — netty Function Reference

Dependency Diagram

graph TD
  cd6f0428_f8e3_c46a_35a0_7f323a7ab542["handlerRemoved()"]
  a378d3b4_7977_a8fc_c1dd_b695ec779172["FlowControlHandler"]
  cd6f0428_f8e3_c46a_35a0_7f323a7ab542 -->|defined in| a378d3b4_7977_a8fc_c1dd_b695ec779172
  ece3f16c_f517_592d_83b3_6b0a7b34835b["isQueueEmpty()"]
  cd6f0428_f8e3_c46a_35a0_7f323a7ab542 -->|calls| ece3f16c_f517_592d_83b3_6b0a7b34835b
  231cc677_f63d_f911_377d_62f5edbedf36["dequeue()"]
  cd6f0428_f8e3_c46a_35a0_7f323a7ab542 -->|calls| 231cc677_f63d_f911_377d_62f5edbedf36
  dac1bd54_5aee_94e0_3f42_ccbaa3e43f7b["destroy()"]
  cd6f0428_f8e3_c46a_35a0_7f323a7ab542 -->|calls| dac1bd54_5aee_94e0_3f42_ccbaa3e43f7b
  style cd6f0428_f8e3_c46a_35a0_7f323a7ab542 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

handler/src/main/java/io/netty/handler/flow/FlowControlHandler.java lines 121–128

    @Override
    public void handlerRemoved(ChannelHandlerContext ctx) throws Exception {
        super.handlerRemoved(ctx);
        if (!isQueueEmpty()) {
            dequeue(ctx, queue.size());
        }
        destroy();
    }