hasEntries() — netty Function Reference

Architecture documentation for the hasEntries() function in DnsNameResolver.java from the netty codebase.

Function java NativeResolver JavaResolver called by 1

Entity Profile

NativeResolver→ JavaResolver→ hasEntries() — netty Function Reference

Dependency Diagram

graph TD
  fcedf786_fe1b_19fd_a501_d01e671513ca["hasEntries()"]
  a8faea52_3f45_7b36_4918_3dfb9bd6ee9b["DnsNameResolver"]
  fcedf786_fe1b_19fd_a501_d01e671513ca -->|defined in| a8faea52_3f45_7b36_4918_3dfb9bd6ee9b
  6620d649_610e_f6f5_90da_fe7f679440b9["doResolveAllCached()"]
  6620d649_610e_f6f5_90da_fe7f679440b9 -->|calls| fcedf786_fe1b_19fd_a501_d01e671513ca
  style fcedf786_fe1b_19fd_a501_d01e671513ca fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

resolver-dns/src/main/java/io/netty/resolver/dns/DnsNameResolver.java lines 1177–1179

    private static boolean hasEntries(List<? extends DnsCacheEntry> cachedEntries) {
        return cachedEntries != null && !cachedEntries.isEmpty();
    }