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checkStateWritability() — netty Function Reference

Architecture documentation for the checkStateWritability() function in DefaultHttp2RemoteFlowController.java from the netty codebase.

Function java Buffer Allocators calls 4 called by 2

Entity Profile

Dependency Diagram

graph TD
  397a27f4_ac2e_d522_f1f5_53b8be7d676f["checkStateWritability()"]
  3dadf6c6_c839_608f_accc_8c9408feae6d["ListenerWritabilityMonitor"]
  397a27f4_ac2e_d522_f1f5_53b8be7d676f -->|defined in| 3dadf6c6_c839_608f_accc_8c9408feae6d
  bbe4cf95_6ccc_abfa_09bb_4688c0dc7862["windowSize()"]
  bbe4cf95_6ccc_abfa_09bb_4688c0dc7862 -->|calls| 397a27f4_ac2e_d522_f1f5_53b8be7d676f
  291683d3_c4d0_0a0c_9e9a_94753d57c3a2["incrementWindowSize()"]
  291683d3_c4d0_0a0c_9e9a_94753d57c3a2 -->|calls| 397a27f4_ac2e_d522_f1f5_53b8be7d676f
  835ae471_e0c2_93d0_0989_07e018e9a7b0["markedWritability()"]
  397a27f4_ac2e_d522_f1f5_53b8be7d676f -->|calls| 835ae471_e0c2_93d0_0989_07e018e9a7b0
  e25c5ef3_f83a_4eaa_44cb_7f7e86d06ebd["checkAllWritabilityChanged()"]
  397a27f4_ac2e_d522_f1f5_53b8be7d676f -->|calls| e25c5ef3_f83a_4eaa_44cb_7f7e86d06ebd
  7b2534e4_9937_1795_0633_f16f0a9d0171["notifyWritabilityChanged()"]
  397a27f4_ac2e_d522_f1f5_53b8be7d676f -->|calls| 7b2534e4_9937_1795_0633_f16f0a9d0171
  df1d8530_f007_6158_5a9b_c0b221ef5241["isWritable()"]
  397a27f4_ac2e_d522_f1f5_53b8be7d676f -->|calls| df1d8530_f007_6158_5a9b_c0b221ef5241
  style 397a27f4_ac2e_d522_f1f5_53b8be7d676f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2RemoteFlowController.java lines 732–740

        private void checkStateWritability(FlowState state) throws Http2Exception {
            if (isWritable(state) != state.markedWritability()) {
                if (state == connectionState) {
                    checkAllWritabilityChanged();
                } else {
                    notifyWritabilityChanged(state);
                }
            }
        }

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Defined In

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Frequently Asked Questions

What does checkStateWritability() do?
checkStateWritability() is a function in the netty codebase, defined in codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2RemoteFlowController.java.
Where is checkStateWritability() defined?
checkStateWritability() is defined in codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2RemoteFlowController.java at line 732.
What does checkStateWritability() call?
checkStateWritability() calls 4 function(s): checkAllWritabilityChanged, isWritable, markedWritability, notifyWritabilityChanged.
What calls checkStateWritability()?
checkStateWritability() is called by 2 function(s): incrementWindowSize, windowSize.

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