setRefCnt() — netty Function Reference

Architecture documentation for the setRefCnt() function in RefCnt.java from the netty codebase.

Function java CommonUtil Internal calls 1 called by 1

Entity Profile

CommonUtil→ Internal→ setRefCnt() — netty Function Reference

Dependency Diagram

graph TD
  c88acdb3_75c3_7036_c3f6_c4809075c45e["setRefCnt()"]
  a43fdad8_805c_4b48_edc8_5658c1df4216["UnsafeRefCnt"]
  c88acdb3_75c3_7036_c3f6_c4809075c45e -->|defined in| a43fdad8_805c_4b48_edc8_5658c1df4216
  e0b0461f_97de_51b6_28f1_1e3cc280eae1["setRefCnt()"]
  e0b0461f_97de_51b6_28f1_1e3cc280eae1 -->|calls| c88acdb3_75c3_7036_c3f6_c4809075c45e
  82b842f8_2748_4fe0_2636_484c86559cbf["setRefCnt()"]
  c88acdb3_75c3_7036_c3f6_c4809075c45e -->|calls| 82b842f8_2748_4fe0_2636_484c86559cbf
  style c88acdb3_75c3_7036_c3f6_c4809075c45e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

common/src/main/java/io/netty/util/internal/RefCnt.java lines 459–462

        static void setRefCnt(RefCnt instance, int refCnt) {
            int rawRefCnt = refCnt > 0? refCnt << 1 : 1;
            PlatformDependent.putOrderedInt(instance, VALUE_OFFSET, rawRefCnt);
        }