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safeExecute() — netty Function Reference

Architecture documentation for the safeExecute() function in AbstractChannelHandlerContext.java from the netty codebase.

Function java Buffer Search called by 3

Entity Profile

Dependency Diagram

graph TD
  bca24481_45c3_570f_6222_6dfa6c8db7ea["safeExecute()"]
  219fdd98_e8e7_d4f7_fea0_eba60352e3de["AbstractChannelHandlerContext"]
  bca24481_45c3_570f_6222_6dfa6c8db7ea -->|defined in| 219fdd98_e8e7_d4f7_fea0_eba60352e3de
  ecdd9021_5139_5faf_c9e9_00ec51590b75["ChannelFuture()"]
  ecdd9021_5139_5faf_c9e9_00ec51590b75 -->|calls| bca24481_45c3_570f_6222_6dfa6c8db7ea
  9c9ad831_2d8b_b01e_bd08_eb0bcb8e44d7["ChannelHandlerContext()"]
  9c9ad831_2d8b_b01e_bd08_eb0bcb8e44d7 -->|calls| bca24481_45c3_570f_6222_6dfa6c8db7ea
  99283ae3_ac1e_c2ab_31c8_7eec0221bc1c["write()"]
  99283ae3_ac1e_c2ab_31c8_7eec0221bc1c -->|calls| bca24481_45c3_570f_6222_6dfa6c8db7ea
  style bca24481_45c3_570f_6222_6dfa6c8db7ea fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport/src/main/java/io/netty/channel/AbstractChannelHandlerContext.java lines 1034–1053

    private static boolean safeExecute(EventExecutor executor, Runnable runnable,
            ChannelPromise promise, Object msg, boolean lazy) {
        try {
            if (lazy && executor instanceof AbstractEventExecutor) {
                ((AbstractEventExecutor) executor).lazyExecute(runnable);
            } else {
                executor.execute(runnable);
            }
            return true;
        } catch (Throwable cause) {
            try {
                if (msg != null) {
                    ReferenceCountUtil.release(msg);
                }
            } finally {
                promise.setFailure(cause);
            }
            return false;
        }
    }

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does safeExecute() do?
safeExecute() is a function in the netty codebase, defined in transport/src/main/java/io/netty/channel/AbstractChannelHandlerContext.java.
Where is safeExecute() defined?
safeExecute() is defined in transport/src/main/java/io/netty/channel/AbstractChannelHandlerContext.java at line 1034.
What calls safeExecute()?
safeExecute() is called by 3 function(s): ChannelFuture, ChannelHandlerContext, write.

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