Home / Class/ SingletonDnsServerAddresses Class — netty Architecture

SingletonDnsServerAddresses Class — netty Architecture

Architecture documentation for the SingletonDnsServerAddresses class in SingletonDnsServerAddresses.java from the netty codebase.

Entity Profile

Dependency Diagram

graph TD
  20fad9e0_5838_430b_c967_2e6ab023ca94["SingletonDnsServerAddresses"]
  c0fedf0e_3e78_23ce_0c0d_7b7f59216d5a["SingletonDnsServerAddresses.java"]
  20fad9e0_5838_430b_c967_2e6ab023ca94 -->|defined in| c0fedf0e_3e78_23ce_0c0d_7b7f59216d5a
  e33dbab6_8f90_f99d_32e7_bb76517341cb["SingletonDnsServerAddresses()"]
  20fad9e0_5838_430b_c967_2e6ab023ca94 -->|method| e33dbab6_8f90_f99d_32e7_bb76517341cb
  9e35ed9e_2a24_7e51_2fbb_df4d22d8cb3e["DnsServerAddressStream()"]
  20fad9e0_5838_430b_c967_2e6ab023ca94 -->|method| 9e35ed9e_2a24_7e51_2fbb_df4d22d8cb3e
  8d5d197d_45cd_c408_005f_c40281b734fe["String()"]
  20fad9e0_5838_430b_c967_2e6ab023ca94 -->|method| 8d5d197d_45cd_c408_005f_c40281b734fe

Relationship Graph

Source Code

resolver-dns/src/main/java/io/netty/resolver/dns/SingletonDnsServerAddresses.java lines 21–60

final class SingletonDnsServerAddresses extends DnsServerAddresses {

    private final InetSocketAddress address;

    private final DnsServerAddressStream stream = new DnsServerAddressStream() {
        @Override
        public InetSocketAddress next() {
            return address;
        }

        @Override
        public int size() {
            return 1;
        }

        @Override
        public DnsServerAddressStream duplicate() {
            return this;
        }

        @Override
        public String toString() {
            return SingletonDnsServerAddresses.this.toString();
        }
    };

    SingletonDnsServerAddresses(InetSocketAddress address) {
        this.address = address;
    }

    @Override
    public DnsServerAddressStream stream() {
        return stream;
    }

    @Override
    public String toString() {
        return "singleton(" + address + ")";
    }
}

Frequently Asked Questions

What is the SingletonDnsServerAddresses class?
SingletonDnsServerAddresses is a class in the netty codebase, defined in resolver-dns/src/main/java/io/netty/resolver/dns/SingletonDnsServerAddresses.java.
Where is SingletonDnsServerAddresses defined?
SingletonDnsServerAddresses is defined in resolver-dns/src/main/java/io/netty/resolver/dns/SingletonDnsServerAddresses.java at line 21.

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