Method Detail

• addEdnsOption

  public Edns.Builder addEdnsOption(EdnsOption ednsOption)

  Adds an EDNS option.

  Parameters:

  ednsOption - the EDNS option to add

  Returns:

  this builder

• build

  public Edns build()

  Builds the EDNS instance.

  Returns:

  the constructed EDNS instance

• setDnssecOk

  public Edns.Builder setDnssecOk()

  Sets the DNSSEC OK flag to true.

  Returns:

  this builder

• setDnssecOk

  public Edns.Builder setDnssecOk(boolean dnssecOk)

  Sets the DNSSEC OK flag.

  Parameters:

  dnssecOk - whether DNSSEC OK flag should be set

  Returns:

  this builder

• setUdpPayloadSize

  public Edns.Builder setUdpPayloadSize(int udpPayloadSize)

  Sets the UDP payload size.

  Parameters:

  udpPayloadSize - the UDP payload size

  Returns:

  this builder

  Throws:

  IllegalArgumentException - if the payload size is greater than 65536