Struct Query 

pub struct Query { /* private fields */ }

Implementations

impl Query

pub fn new() -> Self

pub fn set_search_text(&mut self, search_text: Vec<String>) -> &mut Query

pub fn set_limit(&mut self, limit: usize) -> &mut Query

pub fn set_offset(&mut self, offset: usize) -> &mut Query

pub fn set_realtime_start(&mut self, realtime_start: String) -> &mut Query

pub fn set_realtime_end(&mut self, realtime_end: String) -> &mut Query

pub fn set_order(&mut self, order_by: String) -> &mut Query

pub fn set_sort(&mut self, sort_order: String) -> &mut Query

pub fn set_filter_variable(&mut self, filter_var: String) -> &mut Query

pub fn set_filter_value(&mut self, filter_val: String) -> &mut Query

pub fn set_tags(&mut self, tags: Vec<String>) -> &mut Query

pub fn exclude_tags(&mut self, tags: Vec<String>) -> &mut Query

Trait Implementations

impl QueryTraits for Query

fn execute(&self, client: &FreddoClient) -> Result<Box<dyn ResultTrait>, String>

Execute query

Examples

use freddo::search;
use freddo::client::FreddoClient;
use freddo::base::{QueryTraits};
use std::env;
use std::fs;
 
let api_key = fs::read_to_string("API_KEY.txt").expect("Something wrong reading the file!");
env::set_var("FRED_API_KEY", api_key);
let client = FreddoClient::new().unwrap();
 
let mut query = search::Query::new();
query.set_search_text(vec!["GDP".to_owned(), "energy".to_owned()])
.set_limit(1);
 
let result = query.execute(&client).unwrap();
result.print_value();

fn build_query_param_str(&self) -> Result<String, String>