incrementReadableBytes() — netty Function Reference

Architecture documentation for the incrementReadableBytes() function in AbstractCoalescingBufferQueue.java from the netty codebase.

Function java Buffer Telemetry called by 3

Entity Profile

Buffer→ Telemetry→ incrementReadableBytes() — netty Function Reference

Dependency Diagram

graph TD
  a5b677d4_5a5b_f770_3ee6_0215e9eac0c4["incrementReadableBytes()"]
  ed411aca_4554_3a54_c59f_b4c69a0bca4f["AbstractCoalescingBufferQueue"]
  a5b677d4_5a5b_f770_3ee6_0215e9eac0c4 -->|defined in| ed411aca_4554_3a54_c59f_b4c69a0bca4f
  7a37830c_ea16_4611_3e35_5c64f1ad654a["addFirst()"]
  7a37830c_ea16_4611_3e35_5c64f1ad654a -->|calls| a5b677d4_5a5b_f770_3ee6_0215e9eac0c4
  5aed0cf6_186e_56d0_e3f6_f45fb7f45b4d["add()"]
  5aed0cf6_186e_56d0_e3f6_f45fb7f45b4d -->|calls| a5b677d4_5a5b_f770_3ee6_0215e9eac0c4
  290d2187_915e_0e58_e2fa_d9e4f68ee2e3["copyTo()"]
  290d2187_915e_0e58_e2fa_d9e4f68ee2e3 -->|calls| a5b677d4_5a5b_f770_3ee6_0215e9eac0c4
  style a5b677d4_5a5b_f770_3ee6_0215e9eac0c4 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport/src/main/java/io/netty/channel/AbstractCoalescingBufferQueue.java lines 410–419

    private void incrementReadableBytes(int increment) {
        int nextReadableBytes = readableBytes + increment;
        if (nextReadableBytes < readableBytes) {
            throw new IllegalStateException("buffer queue length overflow: " + readableBytes + " + " + increment);
        }
        readableBytes = nextReadableBytes;
        if (tracker != null) {
            tracker.incrementPendingOutboundBytes(increment);
        }
    }