Class DNSRecord.Pointer

Enclosing class:
DNSRecord

public static class DNSRecord.Pointer extends DNSRecord
Pointer record.
  • Field Details

    • _alias

      private final String _alias
  • Constructor Details

  • Method Details

    • isSameEntry

      public boolean isSameEntry(DNSEntry entry)
      Description copied from class: DNSEntry
      Check if two entries have exactly the same name, type, and class.
      Overrides:
      isSameEntry in class DNSEntry
      Parameters:
      entry -
      Returns:
      true if the two entries have are for the same record, false otherwise
    • write

      Description copied from class: DNSRecord
      Write this record into an outgoing message.
      Specified by:
      write in class DNSRecord
    • sameValue

      boolean sameValue(DNSRecord other)
      Description copied from class: DNSRecord
      True if this record has the same value as some other record.
      Specified by:
      sameValue in class DNSRecord
    • isSingleValued

      public boolean isSingleValued()
      Description copied from class: DNSRecord
      Determine if a record can have multiple values in the cache.
      Specified by:
      isSingleValued in class DNSRecord
      Returns:
      false if this record can have multiple values in the cache, true otherwise.
    • handleQuery

      boolean handleQuery(JmDNSImpl dns, long expirationTime)
      Description copied from class: DNSRecord
      Handles a query represented by this record.
      Specified by:
      handleQuery in class DNSRecord
      Returns:
      Returns true if a conflict with one of the services registered with JmDNS or with the hostname occured.
    • handleResponse

      boolean handleResponse(JmDNSImpl dns)
      Description copied from class: DNSRecord
      Handles a response represented by this record.
      Specified by:
      handleResponse in class DNSRecord
      Returns:
      Returns true if a conflict with one of the services registered with JmDNS or with the hostname occured.
    • getAlias

      String getAlias()
    • addAnswer

      DNSOutgoing addAnswer(JmDNSImpl dns, DNSIncoming in, InetAddress addr, int port, DNSOutgoing out) throws IOException
      Description copied from class: DNSRecord
      Adds this as an answer to the provided outgoing datagram.
      Specified by:
      addAnswer in class DNSRecord
      Throws:
      IOException
    • getServiceInfo

      public ServiceInfo getServiceInfo(boolean persistent)
      Description copied from class: DNSRecord
      Return a service information associated with that record if appropriate.
      Specified by:
      getServiceInfo in class DNSRecord
      Parameters:
      persistent - if true ServiceListener.resolveService will be called whenever new new information is received.
      Returns:
      service information
    • getServiceEvent

      public ServiceEvent getServiceEvent(JmDNSImpl dns)
      Description copied from class: DNSRecord
      Creates and return a service event for this record.
      Specified by:
      getServiceEvent in class DNSRecord
      Parameters:
      dns - DNS serviced by this event
      Returns:
      service event
    • toString

      protected void toString(StringBuilder sb)
      Overrides:
      toString in class DNSRecord
      Parameters:
      sb -