/**
* Setups up the parallel parsing environment and blocks until parsing has finished (successfully
* or with an error).
*/
public void startParsing(Set<BuildTarget> toExplore, ParserConfig parserConfig, Executor executor)
throws InterruptedException {
Preconditions.checkArgument(
completionNotifier.getCount() == 1,
"Only one invocation of `startParsing` allowed until completion");
addBuildTargetsToProcess(toExplore);
// Create the worker threads.
for (int i = parserConfig.getNumParsingThreads(); i > 0; i--) {
executor.execute(new BuildTargetParserWorker());
}
// Now we wait for parsing to complete.
completionNotifier.await();
}
