Struct DataWriter

pub struct DataWriter {
    assets_writer: Writer<File>,
    flows_writer: Writer<File>,
    prices_writer: Writer<File>,
}

An object for writing commodity prices to file

Fields

assets_writer: Writer<File>

flows_writer: Writer<File>

prices_writer: Writer<File>

Implementations

impl DataWriter

pub fn create(output_path: &Path) -> Result<Self>

Create a new CSV files to write output data to

pub fn write_assets<'a, I>( &mut self, milestone_year: u32, assets: I, ) -> Result<()>

where I: Iterator<Item = &'a Asset>,

Write assets to a CSV file

pub fn write_flows<'a, I>( &mut self, milestone_year: u32, assets: &AssetPool, flows: I, ) -> Result<()>

where I: Iterator<Item = (AssetID, &'a CommodityID, &'a TimeSliceID, f64)>,

Write commodity flows to a CSV file

pub fn write_prices( &mut self, milestone_year: u32, prices: &CommodityPrices, ) -> Result<()>

Write commodity prices to a CSV file

pub fn flush(&mut self) -> Result<()>

Flush the underlying streams