class TencentCloud::Vod::V20180717::CoverBySnapshotTaskInput

def deserialize(params)
  @Definition = params['Definition']
  @PositionType = params['PositionType']
  @PositionValue = params['PositionValue']
  unless params['WatermarkSet'].nil?
    @WatermarkSet = []
    params['WatermarkSet'].each do |i|
      watermarkinput_tmp = WatermarkInput.new
      watermarkinput_tmp.deserialize(i)
      @WatermarkSet << watermarkinput_tmp
    end
  end
end

def initialize(definition=nil, positiontype=nil, positionvalue=nil, watermarkset=nil)
  @Definition = definition
  @PositionType = positiontype
  @PositionValue = positionvalue
  @WatermarkSet = watermarkset
end