Method get_flattened_row

ciphercore-base/src/evaluators/join.rs:59–67

Merges given columns of the row with a given index.

(&self, row_index: usize, headers: &[String])

    // Merges given columns of the row with a given index.
    fn get_flattened_row(&self, row_index: usize, headers: &[String]) -> Vec<u128> {
        let mut row = vec![];
        for header in headers {
            let row_data = self.get_data(header);
            let row_size = self.get_row_size(header);
            row.extend(row_data[row_index * row_size..(row_index + 1) * row_size].to_vec());
        }
        row
    }

    fn get_entry(&self, row_index: usize, header: &str) -> Vec<u128> {
        self.get_flattened_row(row_index, &[header.to_owned()])