Struct nyx_space::io::ExportCfg

pub struct ExportCfg {
    pub fields: Option<Vec<StateParameter>>,
    pub start_epoch: Option<Epoch>,
    pub end_epoch: Option<Epoch>,
    pub step: Option<Duration>,
    pub metadata: Option<HashMap<String, String>>,
    pub timestamp: bool,
}

Configuration for exporting a trajectory to parquet.

Fields

fields: Option<Vec<StateParameter>>

Fields to export, if unset, defaults to all possible fields.

start_epoch: Option<Epoch>

Start epoch to export, defaults to the start of the trajectory

end_epoch: Option<Epoch>

End epoch to export, defaults to the end of the trajectory

step: Option<Duration>

An optional step, defaults to every state in the trajectory (which likely isn’t equidistant)

metadata: Option<HashMap<String, String>>

Additional metadata to store in the Parquet metadata

timestamp: bool

Set to true to append the timestamp to the filename

Implementations

impl ExportCfg

pub fn builder() -> ExportCfgBuilder<((), (), (), (), (), ())>

Create a builder for building ExportCfg. On the builder, call .fields(...)(optional), .start_epoch(...)(optional), .end_epoch(...)(optional), .step(...)(optional), .metadata(...)(optional), .timestamp(...)(optional) to set the values of the fields. Finally, call .build() to create the instance of ExportCfg.

impl ExportCfg

pub fn from_metadata(metadata: Vec<(String, String)>) -> Self

Initialize a new configuration with the given metadata entries.

pub fn timestamped() -> Self

Initialize a new default configuration but timestamp the filename.

pub fn append_field(&mut self, field: StateParameter)

Trait Implementations

impl Clone for ExportCfg

fn clone(&self) -> ExportCfg

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for ExportCfg

fn default() -> ExportCfg

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ExportCfg

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ExportCfg

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

where __S: Serializer,

Serialize this value into the given Serde serializer.