compareTo() — netty Function Reference

Architecture documentation for the compareTo() function in ScheduledFutureTask.java from the netty codebase.

Function java CommonUtil Concurrent calls 1

Entity Profile

CommonUtil→ Concurrent→ compareTo() — netty Function Reference

Dependency Diagram

graph TD
  8e905954_fbd0_15e3_ec87_e25d81cfd841["compareTo()"]
  a6be752b_e28c_a29a_8f7f_703050f9d384["ScheduledFutureTask"]
  8e905954_fbd0_15e3_ec87_e25d81cfd841 -->|defined in| a6be752b_e28c_a29a_8f7f_703050f9d384
  aee3e3ad_cc00_bfec_f999_a0758db62654["deadlineNanos()"]
  8e905954_fbd0_15e3_ec87_e25d81cfd841 -->|calls| aee3e3ad_cc00_bfec_f999_a0758db62654
  style 8e905954_fbd0_15e3_ec87_e25d81cfd841 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

common/src/main/java/io/netty/util/concurrent/ScheduledFutureTask.java lines 125–143

    @Override
    public int compareTo(Delayed o) {
        if (this == o) {
            return 0;
        }

        ScheduledFutureTask<?> that = (ScheduledFutureTask<?>) o;
        long d = deadlineNanos() - that.deadlineNanos();
        if (d < 0) {
            return -1;
        } else if (d > 0) {
            return 1;
        } else if (id < that.id) {
            return -1;
        } else {
            assert id != that.id;
            return 1;
        }
    }