code: @Nullable
      @Override
      public IpAddress getIpAddress(@Nonnull String addressId) throws InternalException, CloudException {
          throw new OperationNotSupportedException("AzureIpAddressSupport#getIpAddress not supported");
      }
docs: Provides the {@link org.dasein.cloud.network.IpAddress} identified by the specified unique address ID.
  
  @param addressId the unique ID of the IP address being requested
  @return the matching {@link org.dasein.cloud.network.IpAddress}
  @throws org.dasein.cloud.InternalException an internal error occurred inside the Dasein Cloud implementation
  @throws org.dasein.cloud.CloudException    an error occurred processing the request in the cloud