Struct PivotedTimescaleScrapingConfig

pub struct PivotedTimescaleScrapingConfig { /* private fields */ }

This config is used to scrape data from a Timescale database that has a pivoted schema. time | name | value | device 1 | temperature | 1 | a

Implementations

impl PivotedTimescaleScrapingConfig

pub fn builder() -> Builder<TimeColumnStage>

Returns a new builder.

impl PivotedTimescaleScrapingConfig

pub fn filter(&self) -> &[TimescaleScrapingFilter]

In order for data to be picked up by the scraper, it must match all filters in this list. To exclude chunks of data, it’s possible to use a not filter.

pub fn time_column(&self) -> &ColumnName

The name of the column that holds the timestamp.

pub fn name_column(&self) -> &ColumnName

The name of the column that holds the series name.

pub fn value_column(&self) -> &ColumnName

The name of the column that holds the series values.

pub fn dimension_columns(&self) -> &BTreeSet<ColumnName>

The names of the columns that comprise a dimension. They should have a database index for efficient filtering. We do not discover dimensions based on hypertable schema because they are not necessarily configured properly.

pub fn channel_name_components(&self) -> &[PivotedTimescaleChannelNameComponent]

channelNameComponents will be combined, together with separator, to form a fully qualified channel name.

pub fn separator(&self) -> &str

Trait Implementations

impl Clone for PivotedTimescaleScrapingConfig

fn clone(&self) -> PivotedTimescaleScrapingConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PivotedTimescaleScrapingConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PivotedTimescaleScrapingConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<PivotedTimescaleScrapingConfig> for Builder<Complete>

fn from(v: PivotedTimescaleScrapingConfig) -> Self

Converts to this type from the input type.

impl Hash for PivotedTimescaleScrapingConfig

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for PivotedTimescaleScrapingConfig

fn cmp(&self, other: &PivotedTimescaleScrapingConfig) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for PivotedTimescaleScrapingConfig

fn eq(&self, other: &PivotedTimescaleScrapingConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for PivotedTimescaleScrapingConfig

fn partial_cmp( &self, other: &PivotedTimescaleScrapingConfig, ) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for PivotedTimescaleScrapingConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PivotedTimescaleScrapingConfig

impl StructuralPartialEq for PivotedTimescaleScrapingConfig