adjustMarkers() — netty Function Reference

Architecture documentation for the adjustMarkers() function in AbstractByteBuf.java from the netty codebase.

Function java Buffer Telemetry called by 1

Entity Profile

Buffer→ Telemetry→ adjustMarkers() — netty Function Reference

Dependency Diagram

graph TD
  8debb33b_b041_e06a_65cb_1a0f6ac83381["adjustMarkers()"]
  bbab270f_457a_3319_83a8_0a0540484666["AbstractByteBuf"]
  8debb33b_b041_e06a_65cb_1a0f6ac83381 -->|defined in| bbab270f_457a_3319_83a8_0a0540484666
  e9e1f861_5813_ec75_8a61_6b29c497ac9f["ByteBuf()"]
  e9e1f861_5813_ec75_8a61_6b29c497ac9f -->|calls| 8debb33b_b041_e06a_65cb_1a0f6ac83381
  style 8debb33b_b041_e06a_65cb_1a0f6ac83381 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/main/java/io/netty/buffer/AbstractByteBuf.java lines 257–269

    protected final void adjustMarkers(int decrement) {
        if (markedReaderIndex <= decrement) {
            markedReaderIndex = 0;
            if (markedWriterIndex <= decrement) {
                markedWriterIndex = 0;
            } else {
                markedWriterIndex -= decrement;
            }
        } else {
            markedReaderIndex -= decrement;
            markedWriterIndex -= decrement;
        }
    }