isLiveNonVolatile() — netty Function Reference

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

Function java CommonUtil Internal calls 1

Entity Profile

CommonUtil→ Internal→ isLiveNonVolatile() — netty Function Reference

Dependency Diagram

graph TD
  065e7e3d_c04a_be25_3c09_f85fc66f9505["isLiveNonVolatile()"]
  e71c7596_f8e0_1394_7485_74fd2ca83bf0["AtomicRefCnt"]
  065e7e3d_c04a_be25_3c09_f85fc66f9505 -->|defined in| e71c7596_f8e0_1394_7485_74fd2ca83bf0
  9bd9adbf_395c_5e93_a5eb_60f64bffe3a7["isLiveNonVolatile()"]
  065e7e3d_c04a_be25_3c09_f85fc66f9505 -->|calls| 9bd9adbf_395c_5e93_a5eb_60f64bffe3a7
  style 065e7e3d_c04a_be25_3c09_f85fc66f9505 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

common/src/main/java/io/netty/util/internal/RefCnt.java lines 306–312

        static boolean isLiveNonVolatile(RefCnt instance) {
            final int rawCnt = instance.value;
            if (rawCnt == 2) {
                return true;
            }
            return (rawCnt & 1) == 0;
        }