in server/src/jetbrains/buildServer/sharedResources/server/BuildFeatureParametersProvider.java [46:52]
public Map<String, String> getParameters(@NotNull final SBuild build, boolean emulationMode) {
if (emulationMode || !build.getBuildPromotion().isCompositeBuild()) {
return getParametersFromFeatures(build);
} else {
return myLocks.asBuildParameters(myStorage.load(build.getBuildPromotion()).values());
}
}