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safeSetFailure() — netty Function Reference

Architecture documentation for the safeSetFailure() function in AbstractChannel.java from the netty codebase.

Function java Buffer Search calls 1 called by 7

Entity Profile

Dependency Diagram

graph TD
  09594916_b369_0dde_fab6_d2f3c2bd81b1["safeSetFailure()"]
  330d05c9_85ca_2e57_92f5_e996fb442b81["AbstractUnsafe"]
  09594916_b369_0dde_fab6_d2f3c2bd81b1 -->|defined in| 330d05c9_85ca_2e57_92f5_e996fb442b81
  7ac63885_60f4_64a0_2bb5_20c6a0c6de73["register()"]
  7ac63885_60f4_64a0_2bb5_20c6a0c6de73 -->|calls| 09594916_b369_0dde_fab6_d2f3c2bd81b1
  3636c0b5_4718_d99f_6eb8_ab7c7fc1bcc7["register0()"]
  3636c0b5_4718_d99f_6eb8_ab7c7fc1bcc7 -->|calls| 09594916_b369_0dde_fab6_d2f3c2bd81b1
  12b196ff_bea6_a14a_f304_feba219fd5ac["bind()"]
  12b196ff_bea6_a14a_f304_feba219fd5ac -->|calls| 09594916_b369_0dde_fab6_d2f3c2bd81b1
  49488e5c_2130_0f61_1882_15fe94cba0eb["disconnect()"]
  49488e5c_2130_0f61_1882_15fe94cba0eb -->|calls| 09594916_b369_0dde_fab6_d2f3c2bd81b1
  6a2d44b1_60ce_ee0e_05d7_10de760601f8["doClose0()"]
  6a2d44b1_60ce_ee0e_05d7_10de760601f8 -->|calls| 09594916_b369_0dde_fab6_d2f3c2bd81b1
  ab3014f1_ecc6_2385_572a_896945c2111a["write()"]
  ab3014f1_ecc6_2385_572a_896945c2111a -->|calls| 09594916_b369_0dde_fab6_d2f3c2bd81b1
  202ee03c_4c4c_7ecd_fbf8_3c6f0228198d["ensureOpen()"]
  202ee03c_4c4c_7ecd_fbf8_3c6f0228198d -->|calls| 09594916_b369_0dde_fab6_d2f3c2bd81b1
  d83b2f4e_f1ad_db7f_89e6_9771fbc00e9a["tryFailure()"]
  09594916_b369_0dde_fab6_d2f3c2bd81b1 -->|calls| d83b2f4e_f1ad_db7f_89e6_9771fbc00e9a
  style 09594916_b369_0dde_fab6_d2f3c2bd81b1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport/src/main/java/io/netty/channel/AbstractChannel.java lines 861–865

        protected final void safeSetFailure(ChannelPromise promise, Throwable cause) {
            if (!(promise instanceof VoidChannelPromise) && !promise.tryFailure(cause)) {
                logger.warn("Failed to mark a promise as failure because it's done already: {}", promise, cause);
            }
        }

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Frequently Asked Questions

What does safeSetFailure() do?
safeSetFailure() is a function in the netty codebase, defined in transport/src/main/java/io/netty/channel/AbstractChannel.java.
Where is safeSetFailure() defined?
safeSetFailure() is defined in transport/src/main/java/io/netty/channel/AbstractChannel.java at line 861.
What does safeSetFailure() call?
safeSetFailure() calls 1 function(s): tryFailure.
What calls safeSetFailure()?
safeSetFailure() is called by 7 function(s): bind, disconnect, doClose0, ensureOpen, register, register0, write.

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