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isWritableConnection() — netty Function Reference

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

Function java Buffer Allocators calls 2 called by 4

Entity Profile

Dependency Diagram

graph TD
  f3d43993_1ede_3353_8257_e436049bf804["isWritableConnection()"]
  095a31fa_5eda_a3b5_9421_f6a5ba1d388c["WritabilityMonitor"]
  f3d43993_1ede_3353_8257_e436049bf804 -->|defined in| 095a31fa_5eda_a3b5_9421_f6a5ba1d388c
  df1d8530_f007_6158_5a9b_c0b221ef5241["isWritable()"]
  df1d8530_f007_6158_5a9b_c0b221ef5241 -->|calls| f3d43993_1ede_3353_8257_e436049bf804
  70f98aaa_d88c_9c64_6989_6eebed973749["initialWindowSize()"]
  70f98aaa_d88c_9c64_6989_6eebed973749 -->|calls| f3d43993_1ede_3353_8257_e436049bf804
  b7b92d74_a107_0e16_0336_f1ebdfbd2ff3["checkConnectionThenStreamWritabilityChanged()"]
  b7b92d74_a107_0e16_0336_f1ebdfbd2ff3 -->|calls| f3d43993_1ede_3353_8257_e436049bf804
  e25c5ef3_f83a_4eaa_44cb_7f7e86d06ebd["checkAllWritabilityChanged()"]
  e25c5ef3_f83a_4eaa_44cb_7f7e86d06ebd -->|calls| f3d43993_1ede_3353_8257_e436049bf804
  83a67fd1_f569_c827_44d6_d6628e2fb4fc["isChannelWritable()"]
  f3d43993_1ede_3353_8257_e436049bf804 -->|calls| 83a67fd1_f569_c827_44d6_d6628e2fb4fc
  7a19e5af_cd64_43b8_9e5a_5f9f20b28c91["windowSize()"]
  f3d43993_1ede_3353_8257_e436049bf804 -->|calls| 7a19e5af_cd64_43b8_9e5a_5f9f20b28c91
  style f3d43993_1ede_3353_8257_e436049bf804 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2RemoteFlowController.java lines 655–657

        final boolean isWritableConnection() {
            return connectionState.windowSize() - totalPendingBytes > 0 && isChannelWritable();
        }

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Defined In

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Called By

Source

Frequently Asked Questions

What does isWritableConnection() do?
isWritableConnection() is a function in the netty codebase, defined in codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2RemoteFlowController.java.
Where is isWritableConnection() defined?
isWritableConnection() is defined in codec-http2/src/main/java/io/netty/handler/codec/http2/DefaultHttp2RemoteFlowController.java at line 655.
What does isWritableConnection() call?
isWritableConnection() calls 2 function(s): isChannelWritable, windowSize.
What calls isWritableConnection()?
isWritableConnection() is called by 4 function(s): checkAllWritabilityChanged, checkConnectionThenStreamWritabilityChanged, initialWindowSize, isWritable.

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