pub fn supported_gateway_capacities(
            mut self,
            input: crate::model::GatewayCapacity,
        ) -> Self {
            let mut v = self.supported_gateway_capacities.unwrap_or_default();
            v.push(input);
            self.supported_gateway_capacities = Some(v);
            self
        }
/// Appends an item to `supported_gateway_capacities`.
///
/// To override the contents of this collection use [`set_supported_gateway_capacities`](Self::set_supported_gateway_capacities).
///
/// <p>A list of the metadata cache sizes that the gateway can support based on its current hardware specifications.</p>
Appends an item to `supported_gateway_capacities`.
To override the contents of this collection use [`set_supported_gateway_capacities`](Self::set_supported_gateway_capacities).

A list of the metadata cache sizes that the gateway can support based on its current hardware specifications.
Appends an item to ` supported_gateway_capacities ` . To override the contents of this collection use [ ` set_supported_gateway_capacities ` ] ( Self :: set_supported_gateway_capacities ) . A list of the metadata cache sizes that the gateway can support based on its current hardware specifications .
pub fn supported_gateway_capacities(
            mut self,
            input: crate::model::GatewayCapacity,
        ) -> Self {
            let mut v = self.supported_gateway_capacities.unwrap_or_default();
            v.push(input);
            self.supported_gateway_capacities = Some(v);
            self
        }
pub fn supported_gateway_capacities ( mut self , input : crate :: model :: GatewayCapacity , ) -> Self { let mut v = self . supported_gateway_capacities . unwrap_or_default ( ) ; v . push ( input ) ; self . supported_gateway_capacities = Some ( v ) ; self }
Appends an item to `supported_gateway_capacities`.
Appends an item to ` supported_gateway_capacities ` .
mut self
input
crate::model::GatewayCapacity
mut self
input
crate::model::GatewayCapacity