Struct GenericResultBuilder 

pub struct GenericResultBuilder<T>
where
    T: OperationResult,
{ /* private fields */ }

Generic result builder for fluent API construction

Implementations

impl<T> GenericResultBuilder<T>

where T: OperationResult,

pub fn new() -> Self

Creates a new result builder

pub fn with_input(self, input: T::Input) -> Self

Sets the input data

pub fn with_output(self, output: T::Output) -> Self

Sets the output data

pub fn with_metrics(self, metrics: T::Metrics) -> Self

Sets the metrics

pub fn started(self) -> Self

Marks the operation as started

pub fn completed(self) -> Self

Marks the operation as completed

pub fn with_error(self, error: PipelineError) -> Self

Sets an error and marks as failed

pub fn with_metadata(self, key: String, value: String) -> Self

Adds metadata

pub fn with_metadata_map(self, metadata: HashMap<String, String>) -> Self

Adds multiple metadata entries

pub fn with_warning(self, warning: String) -> Self

Adds a warning

pub fn with_warnings(self, warnings: Vec<String>) -> Self

Adds multiple warnings

pub fn success(self) -> Self

Marks as successful

pub fn failed(self) -> Self

Marks as failed

pub fn duration(&self) -> Option<Duration>

Gets the duration if both start and end times are set

pub fn metadata(&self) -> &HashMap<String, String>

Gets the metadata

pub fn warnings(&self) -> &[String]

Gets the warnings

pub fn build(self) -> Result<T, PipelineError>

Builds the final result

pub fn build_with_error(self) -> T

Builds the result with error handling

Panics

This convenience method will panic if the build fails. This is intentional for use cases where the caller knows the build cannot fail. For error handling, use build() instead.

Trait Implementations

impl<T> Clone for GenericResultBuilder<T>

where T: OperationResult + Clone, T::Input: Clone, T::Output: Clone, T::Metrics: Clone,

fn clone(&self) -> GenericResultBuilder<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for GenericResultBuilder<T>

where T: OperationResult + Debug, T::Input: Debug, T::Output: Debug, T::Metrics: Debug,

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

Formats the value using the given formatter.

impl<T> Default for GenericResultBuilder<T>

where T: OperationResult,

fn default() -> Self

Returns the “default value” for a type.