Struct NdjsonWriter 

pub struct NdjsonWriter<'w, W: Write> { /* private fields */ }

Writer for Newline-Delimited JSON (NDJSON) format.

NDJSON is ideal for streaming large datasets where each line is a complete JSON object. This allows easy processing with tools like jq, grep, or streaming parsers.

Implementations

impl<'w, W: Write> NdjsonWriter<'w, W>

pub const fn new(writer: &'w mut W) -> Self

Create a new NDJSON writer.

pub fn with_flush_interval(self, interval: usize) -> Self

Set the flush interval.

pub fn write_item<T: Serialize>(&mut self, item: &T) -> Result<(), ReportError>

Write a single item as a JSON line.

pub fn write_tagged<T: Serialize>( &mut self, tag: &str, item: &T, ) -> Result<(), ReportError>

Write a tagged item (with a type field).

pub fn write_diff_components( &mut self, result: &DiffResult, ) -> Result<(), ReportError>

Write all components from a diff result.

pub fn write_diff_vulnerabilities( &mut self, result: &DiffResult, ) -> Result<(), ReportError>

Write all vulnerabilities from a diff result.

pub fn write_diff_report( &mut self, result: &DiffResult, old_sbom: &NormalizedSbom, new_sbom: &NormalizedSbom, config: &ReportConfig, ) -> Result<(), ReportError>

Write a complete diff report in NDJSON format.

The first line is metadata, then components, then vulnerabilities.

pub const fn items_written(&self) -> usize

Get the number of items written.