Trait edm_core::extension::JsonObjectExt

pub trait JsonObjectExt {
    // Required methods
    fn get_bool(&self, key: &str) -> Option<bool>;
    fn get_u8(&self, key: &str) -> Option<u8>;
    fn get_u16(&self, key: &str) -> Option<u16>;
    fn get_u32(&self, key: &str) -> Option<u32>;
    fn get_u64(&self, key: &str) -> Option<u64>;
    fn get_usize(&self, key: &str) -> Option<usize>;
    fn get_i8(&self, key: &str) -> Option<i8>;
    fn get_i16(&self, key: &str) -> Option<i16>;
    fn get_i32(&self, key: &str) -> Option<i32>;
    fn get_i64(&self, key: &str) -> Option<i64>;
    fn get_isize(&self, key: &str) -> Option<isize>;
    fn get_f32(&self, key: &str) -> Option<f32>;
    fn get_f64(&self, key: &str) -> Option<f64>;
    fn get_str(&self, key: &str) -> Option<&str>;
    fn get_uuid(&self, key: &str) -> Option<Uuid>;
    fn get_date(&self, key: &str) -> Option<Date>;
    fn get_time(&self, key: &str) -> Option<Time>;
    fn get_datetime(&self, key: &str) -> Option<DateTime>;
    fn get_duration(&self, key: &str) -> Option<Duration>;
    fn get_array(&self, key: &str) -> Option<&Vec<JsonValue>>;
    fn get_u64_array(&self, key: &str) -> Option<Vec<u64>>;
    fn get_i64_array(&self, key: &str) -> Option<Vec<i64>>;
    fn get_f32_array(&self, key: &str) -> Option<Vec<f32>>;
    fn get_f64_array(&self, key: &str) -> Option<Vec<f64>>;
    fn get_str_array(&self, key: &str) -> Option<Vec<&str>>;
    fn get_map_array(&self, key: &str) -> Option<Vec<&Map>>;
    fn get_object(&self, key: &str) -> Option<&Map>;
    fn parse_bool(&self, key: &str) -> Option<Result<bool, ParseBoolError>>;
    fn parse_u8(&self, key: &str) -> Option<Result<u8, ParseIntError>>;
    fn parse_u16(&self, key: &str) -> Option<Result<u16, ParseIntError>>;
    fn parse_u32(&self, key: &str) -> Option<Result<u32, ParseIntError>>;
    fn parse_u64(&self, key: &str) -> Option<Result<u64, ParseIntError>>;
    fn parse_usize(&self, key: &str) -> Option<Result<usize, ParseIntError>>;
    fn parse_i8(&self, key: &str) -> Option<Result<i8, ParseIntError>>;
    fn parse_i16(&self, key: &str) -> Option<Result<i16, ParseIntError>>;
    fn parse_i32(&self, key: &str) -> Option<Result<i32, ParseIntError>>;
    fn parse_i64(&self, key: &str) -> Option<Result<i64, ParseIntError>>;
    fn parse_isize(&self, key: &str) -> Option<Result<isize, ParseIntError>>;
    fn parse_f32(&self, key: &str) -> Option<Result<f32, ParseFloatError>>;
    fn parse_f64(&self, key: &str) -> Option<Result<f64, ParseFloatError>>;
    fn parse_string(&self, key: &str) -> Option<Cow<'_, str>>;
    fn parse_array<T: FromStr>(&self, key: &str) -> Option<Vec<T>>;
    fn parse_str_array(&self, key: &str) -> Option<Vec<&str>>;
    fn parse_enum_values(&self, key: &str) -> Option<Vec<JsonValue>>;
    fn parse_object(&self, key: &str) -> Option<&Map>;
    fn parse_uuid(&self, key: &str) -> Option<Result<Uuid, Error>>;
    fn parse_decimal(&self, key: &str) -> Option<Result<Decimal, Error>>;
    fn parse_date(&self, key: &str) -> Option<Result<Date, ParseError>>;
    fn parse_time(&self, key: &str) -> Option<Result<Time, ParseError>>;
    fn parse_datetime(&self, key: &str) -> Option<Result<DateTime, ParseError>>;
    fn parse_duration(
        &self,
        key: &str
    ) -> Option<Result<Duration, ParseDurationError>>;
    fn parse_url(&self, key: &str) -> Option<Result<Url, ParseError>>;
    fn parse_ip(&self, key: &str) -> Option<Result<IpAddr, AddrParseError>>;
    fn parse_ipv4(&self, key: &str) -> Option<Result<Ipv4Addr, AddrParseError>>;
    fn parse_ipv6(&self, key: &str) -> Option<Result<Ipv6Addr, AddrParseError>>;
    fn pointer(&self, pointer: &str) -> Option<&JsonValue>;
    fn upsert(
        &mut self,
        key: impl Into<String>,
        value: impl Into<JsonValue>
    ) -> Option<JsonValue>;
    fn to_query_string(&self) -> String;
    fn into_avro_record(self) -> Record;
    fn from_entry(key: impl Into<String>, value: impl Into<JsonValue>) -> Self;
    fn data_entry(value: Map) -> Self;
    fn data_entries(values: Vec<Map>) -> Self;
    fn data_item(value: impl Into<JsonValue>) -> Self;
    fn data_items<T: Into<JsonValue>>(values: Vec<T>) -> Self;
}

Extension trait for Map.

Required Methods

fn get_bool(&self, key: &str) -> Option<bool>

Extracts the boolean value corresponding to the key.

fn get_u8(&self, key: &str) -> Option<u8>

Extracts the integer value corresponding to the key and represents it as u8 if possible.

fn get_u16(&self, key: &str) -> Option<u16>

Extracts the integer value corresponding to the key and represents it as u16 if possible.

fn get_u32(&self, key: &str) -> Option<u32>

Extracts the integer value corresponding to the key and represents it as u32 if possible.

fn get_u64(&self, key: &str) -> Option<u64>

Extracts the integer value corresponding to the key and represents it as u64 if possible.

fn get_usize(&self, key: &str) -> Option<usize>

Extracts the integer value corresponding to the key and represents it as usize if possible.

fn get_i8(&self, key: &str) -> Option<i8>

Extracts the integer value corresponding to the key and represents it as i8 if possible.

fn get_i16(&self, key: &str) -> Option<i16>

Extracts the integer value corresponding to the key and represents it as i16 if possible.

fn get_i32(&self, key: &str) -> Option<i32>

Extracts the integer value corresponding to the key and represents it as i32 if possible.

fn get_i64(&self, key: &str) -> Option<i64>

Extracts the integer value corresponding to the key.

fn get_isize(&self, key: &str) -> Option<isize>

Extracts the integer value corresponding to the key and represents it as isize if possible.

fn get_f32(&self, key: &str) -> Option<f32>

Extracts the float value corresponding to the key and represents it as f32 if possible.

fn get_f64(&self, key: &str) -> Option<f64>

Extracts the float value corresponding to the key.

fn get_str(&self, key: &str) -> Option<&str>

Extracts the string corresponding to the key.

fn get_uuid(&self, key: &str) -> Option<Uuid>

Extracts the string corresponding to the key and represents it as Uuid if possible.

fn get_date(&self, key: &str) -> Option<Date>

Extracts the string corresponding to the key and represents it as Date if possible.

fn get_time(&self, key: &str) -> Option<Time>

Extracts the string corresponding to the key and represents it as Time if possible.

fn get_datetime(&self, key: &str) -> Option<DateTime>

Extracts the string corresponding to the key and represents it as DateTime if possible.

fn get_duration(&self, key: &str) -> Option<Duration>

Extracts the string corresponding to the key and represents it as Duration if possible.

fn get_array(&self, key: &str) -> Option<&Vec<JsonValue>>

Extracts the array value corresponding to the key.

fn get_u64_array(&self, key: &str) -> Option<Vec<u64>>

Extracts the array value corresponding to the key and parses it as Vec<u64>.

fn get_i64_array(&self, key: &str) -> Option<Vec<i64>>

Extracts the array value corresponding to the key and parses it as Vec<i64>.

fn get_f32_array(&self, key: &str) -> Option<Vec<f32>>

Extracts the array value corresponding to the key and parses it as Vec<f32>.

fn get_f64_array(&self, key: &str) -> Option<Vec<f64>>

Extracts the array value corresponding to the key and parses it as Vec<f64>.

fn get_str_array(&self, key: &str) -> Option<Vec<&str>>

Extracts the array value corresponding to the key and parses it as Vec<&str>.

fn get_map_array(&self, key: &str) -> Option<Vec<&Map>>

Extracts the array value corresponding to the key and parses it as Vec<&Map>.

fn get_object(&self, key: &str) -> Option<&Map>

Extracts the object value corresponding to the key.

fn parse_bool(&self, key: &str) -> Option<Result<bool, ParseBoolError>>

Extracts the value corresponding to the key and parses it as bool.

fn parse_u8(&self, key: &str) -> Option<Result<u8, ParseIntError>>

Extracts the value corresponding to the key and parses it as u8.

fn parse_u16(&self, key: &str) -> Option<Result<u16, ParseIntError>>

Extracts the value corresponding to the key and parses it as u16.

fn parse_u32(&self, key: &str) -> Option<Result<u32, ParseIntError>>

Extracts the value corresponding to the key and parses it as u32.

fn parse_u64(&self, key: &str) -> Option<Result<u64, ParseIntError>>

Extracts the value corresponding to the key and parses it as u64.

fn parse_usize(&self, key: &str) -> Option<Result<usize, ParseIntError>>

Extracts the value corresponding to the key and parses it as usize.

fn parse_i8(&self, key: &str) -> Option<Result<i8, ParseIntError>>

Extracts the value corresponding to the key and parses it as i8.

fn parse_i16(&self, key: &str) -> Option<Result<i16, ParseIntError>>

Extracts the value corresponding to the key and parses it as i16.

fn parse_i32(&self, key: &str) -> Option<Result<i32, ParseIntError>>

Extracts the value corresponding to the key and parses it as i32.

fn parse_i64(&self, key: &str) -> Option<Result<i64, ParseIntError>>

Extracts the value corresponding to the key and parses it as i64.

fn parse_isize(&self, key: &str) -> Option<Result<isize, ParseIntError>>

Extracts the value corresponding to the key and parses it as isize.

fn parse_f32(&self, key: &str) -> Option<Result<f32, ParseFloatError>>

Extracts the value corresponding to the key and parses it as f32.

fn parse_f64(&self, key: &str) -> Option<Result<f64, ParseFloatError>>

Extracts the value corresponding to the key and parses it as f64.

fn parse_string(&self, key: &str) -> Option<Cow<'_, str>>

Extracts the value corresponding to the key and parses it as Cow<'_, str>. If the str is empty, it also returns None.

fn parse_array<T: FromStr>(&self, key: &str) -> Option<Vec<T>>

Extracts the array value corresponding to the key and parses it as Vec<T>. If the vec is empty, it also returns None.

fn parse_str_array(&self, key: &str) -> Option<Vec<&str>>

Extracts the array value corresponding to the key and parses it as Vec<&str>. If the vec is empty, it also returns None.

fn parse_enum_values(&self, key: &str) -> Option<Vec<JsonValue>>

Extracts the enum values corresponding to the key and parses it as Vec<i64> or Vec<String>. If the vec is empty, it also returns None.

fn parse_object(&self, key: &str) -> Option<&Map>

Extracts the object value corresponding to the key and parses it as Map. If the map is empty, it also returns None.

fn parse_uuid(&self, key: &str) -> Option<Result<Uuid, Error>>

Extracts the string corresponding to the key and parses it as Uuid. If the Uuid is nil, it also returns None.

fn parse_decimal(&self, key: &str) -> Option<Result<Decimal, Error>>

Extracts the string corresponding to the key and parses it as Decimal.

fn parse_date(&self, key: &str) -> Option<Result<Date, ParseError>>

Extracts the string corresponding to the key and parses it as Date.

fn parse_time(&self, key: &str) -> Option<Result<Time, ParseError>>

Extracts the string corresponding to the key and parses it as Time.

fn parse_datetime(&self, key: &str) -> Option<Result<DateTime, ParseError>>

Extracts the string corresponding to the key and parses it as DateTime.

fn parse_duration( &self, key: &str ) -> Option<Result<Duration, ParseDurationError>>

Extracts the string corresponding to the key and parses it as Duration.

fn parse_url(&self, key: &str) -> Option<Result<Url, ParseError>>

Extracts the string corresponding to the key and parses it as Url.

fn parse_ip(&self, key: &str) -> Option<Result<IpAddr, AddrParseError>>

Extracts the string corresponding to the key and parses it as IpAddr.

fn parse_ipv4(&self, key: &str) -> Option<Result<Ipv4Addr, AddrParseError>>

Extracts the string corresponding to the key and parses it as Ipv4Addr.

fn parse_ipv6(&self, key: &str) -> Option<Result<Ipv6Addr, AddrParseError>>

Extracts the string corresponding to the key and parses it as Ipv6Addr.

fn pointer(&self, pointer: &str) -> Option<&JsonValue>

Looks up a value by a JSON Pointer.

A Pointer is a Unicode string with the reference tokens separated by /. Inside tokens / is replaced by ~1 and ~ is replaced by ~0. The addressed value is returned and if there is no such value None is returned.

fn upsert( &mut self, key: impl Into<String>, value: impl Into<JsonValue> ) -> Option<JsonValue>

Inserts or updates a pair into the map. If the map did have this key present, the value is updated and the old value is returned, otherwise None is returned.

fn to_query_string(&self) -> String

Serializes the map into a query string.

fn into_avro_record(self) -> Record

Consumes self and constructs an Avro record value.

fn from_entry(key: impl Into<String>, value: impl Into<JsonValue>) -> Self

Creates a new instance with the entry.

fn data_entry(value: Map) -> Self

Creates a new instance with a single key entry.

fn data_entries(values: Vec<Map>) -> Self

Creates a new instance with the entries.

fn data_item(value: impl Into<JsonValue>) -> Self

Creates a new instance with a single key item.

fn data_items<T: Into<JsonValue>>(values: Vec<T>) -> Self

Creates a new instance with the items.

Object Safety

This trait is not object safe.

Implementors

impl JsonObjectExt for Map