cache() — netty Function Reference

Architecture documentation for the cache() function in DnsResolveContext.java from the netty codebase.

Function java NativeResolver JavaResolver calls 2

Entity Profile

NativeResolver→ JavaResolver→ cache() — netty Function Reference

Dependency Diagram

graph TD
  2a2aba15_7a5f_91b0_1bd0_9d51a9401ccf["cache()"]
  a63c5319_f927_6bfc_6318_415aecf6068e["AuthoritativeNameServerList"]
  2a2aba15_7a5f_91b0_1bd0_9d51a9401ccf -->|defined in| a63c5319_f927_6bfc_6318_415aecf6068e
  e0350c99_d0e1_940e_ab7a_adcee278b115["isRootServer()"]
  2a2aba15_7a5f_91b0_1bd0_9d51a9401ccf -->|calls| e0350c99_d0e1_940e_ab7a_adcee278b115
  5bf22230_c3ef_65b2_6c3e_52542d42ffb3["cache()"]
  2a2aba15_7a5f_91b0_1bd0_9d51a9401ccf -->|calls| 5bf22230_c3ef_65b2_6c3e_52542d42ffb3
  style 2a2aba15_7a5f_91b0_1bd0_9d51a9401ccf fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

resolver-dns/src/main/java/io/netty/resolver/dns/DnsResolveContext.java lines 1403–1408

        private static void cache(AuthoritativeNameServer server, AuthoritativeDnsServerCache cache, EventLoop loop) {
            // Cache NS record if not for a root server as we should never cache for root servers.
            if (!server.isRootServer()) {
                cache.cache(server.domainName, server.address, server.ttl, loop);
            }
        }