Package com.arc_e_tect.gradle.doppelganger.progress

Class ResponseCoverageHistoryStore

java.lang.Object

com.arc_e_tect.gradle.doppelganger.progress.ResponseCoverageHistoryStore

public class ResponseCoverageHistoryStore
extends Object

Reads and writes ResponseCoverageRecords as newline-delimited JSON (NDJSON), one record per line, sorted by ResponseCoverageRecord.fingerprint() so that git diffs of the persisted file are minimal and stable - the same hand-rolled, dependency-free approach api-detector-core's ContractHistoryStore uses for the cross-plugin contract progress history.

Constructor Summary

Constructors

Constructor	Description
ResponseCoverageHistoryStore()	Creates a new ResponseCoverageHistoryStore.

Method Summary

Modifier and Type	Method	Description
Map<String,ResponseCoverageRecord>	load(File file)	Loads the response coverage history from file.
void	save(File file, Collection<ResponseCoverageRecord> records)	Writes records to file as NDJSON, sorted by ResponseCoverageRecord.fingerprint(), overwriting any existing content.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ResponseCoverageHistoryStore

public ResponseCoverageHistoryStore()

Creates a new ResponseCoverageHistoryStore.

Method Details

load

public Map<String,ResponseCoverageRecord> load(File file)

Loads the response coverage history from file.

Parameters:

file - the NDJSON history file; need not exist

Returns:

the records keyed by fingerprint; empty when file doesn't exist. A line that fails to parse is skipped with a WARN-level log message identifying the line number - it never fails the build.

save

public void save(File file,
 Collection<ResponseCoverageRecord> records)

Writes records to file as NDJSON, sorted by ResponseCoverageRecord.fingerprint(), overwriting any existing content.

Parameters:

file - the NDJSON history file to write

records - the records to persist