pub fn map_value(
        &self,
    ) -> std::option::Option<&std::collections::HashMap<std::string::String, crate::model::DataValue>>
    {
        self.map_value.as_ref()
    }
/// <p>An object that maps strings to multiple <code>DataValue</code> objects.</p>
An object that maps strings to multiple DataValue objects.
An object that maps strings to multiple DataValue objects .
pub fn map_value(
        &self,
    ) -> std::option::Option<&std::collections::HashMap<std::string::String, crate::model::DataValue>>
    {
        self.map_value.as_ref()
    }
pub fn map_value ( & self , ) -> std :: option :: Option < & std :: collections :: HashMap < std :: string :: String , crate :: model :: DataValue > > { self . map_value . as_ref ( ) }
<p>An object that maps strings to multiple <code>DataValue</code> objects.</p>
<p > An object that maps strings to multiple <code > DataValue< / code > objects . < / p >
&self
&self