Package io.netty.resolver.dns

Interface DnsCacheEntry

  • public interface DnsCacheEntry
    Represents the results from a previous DNS query which can be cached.

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      java.net.InetAddress address()
      Get the resolved address.
      java.lang.Throwable cause()
      If the DNS query failed this will provide the rational.

    • Method Detail

      • address

        java.net.InetAddress address()
        Get the resolved address.

        This may be null if the resolution failed, and in that case cause() will describe the failure.

        Returns:
        the resolved address.

      • cause

        java.lang.Throwable cause()
        If the DNS query failed this will provide the rational.
        Returns:
        the rational for why the DNS query failed, or null if the query hasn't failed.