isAccessible() — netty Function Reference

Architecture documentation for the isAccessible() function in AbstractReferenceCountedByteBuf.java from the netty codebase.

Function java Buffer Telemetry

Entity Profile

Buffer→ Telemetry→ isAccessible() — netty Function Reference

Dependency Diagram

graph TD
  e3ceb053_8946_63aa_db02_23bb4874e351["isAccessible()"]
  5c93eb07_a4c0_4b14_5ed7_12bab64a5cc1["AbstractReferenceCountedByteBuf"]
  e3ceb053_8946_63aa_db02_23bb4874e351 -->|defined in| 5c93eb07_a4c0_4b14_5ed7_12bab64a5cc1
  style e3ceb053_8946_63aa_db02_23bb4874e351 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/main/java/io/netty/buffer/AbstractReferenceCountedByteBuf.java lines 33–38

    @Override
    boolean isAccessible() {
        // Try to do non-volatile read for performance as the ensureAccessible() is racy anyway and only provide
        // a best-effort guard.
        return RefCnt.isLiveNonVolatile(refCnt);
    }