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isUsed() — netty Function Reference

Architecture documentation for the isUsed() function in PoolChunk.java from the netty codebase.

Function java Buffer Search called by 1

Entity Profile

Dependency Diagram

graph TD
  0c316f41_e99f_1ec2_114e_8ddf13319b33["isUsed()"]
  271be16e_fb25_9fe6_0749_cf5dd80dd903["PoolChunk"]
  0c316f41_e99f_1ec2_114e_8ddf13319b33 -->|defined in| 271be16e_fb25_9fe6_0749_cf5dd80dd903
  ff51bcad_2a8e_9ef1_b286_8e676953d24e["allocateRun()"]
  ff51bcad_2a8e_9ef1_b286_8e676953d24e -->|calls| 0c316f41_e99f_1ec2_114e_8ddf13319b33
  style 0c316f41_e99f_1ec2_114e_8ddf13319b33 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/main/java/io/netty/buffer/PoolChunk.java lines 709–711

    static boolean isUsed(long handle) {
        return (handle >> IS_USED_SHIFT & 1) == 1L;
    }

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does isUsed() do?
isUsed() is a function in the netty codebase, defined in buffer/src/main/java/io/netty/buffer/PoolChunk.java.
Where is isUsed() defined?
isUsed() is defined in buffer/src/main/java/io/netty/buffer/PoolChunk.java at line 709.
What calls isUsed()?
isUsed() is called by 1 function(s): allocateRun.

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