@Override
public <T> BuildRule transform(
TargetGraph targetGraph, BuildRuleResolver ruleResolver, TargetNode<T> targetNode)
throws NoSuchBuildTargetException {
BuildRuleFactoryParams ruleFactoryParams = targetNode.getRuleFactoryParams();
Description<T> description = targetNode.getDescription();
T arg = targetNode.getConstructorArg();
// The params used for the Buildable only contain the declared parameters. However, the deps of
// the rule include not only those, but also any that were picked up through the deps declared
// via a SourcePath.
BuildRuleParams params =
new BuildRuleParams(
targetNode.getBuildTarget(),
Suppliers.ofInstance(ruleResolver.requireAllRules(targetNode.getDeclaredDeps())),
Suppliers.ofInstance(ruleResolver.requireAllRules(targetNode.getExtraDeps())),
ruleFactoryParams.getProjectFilesystem(),
targetNode.getCellNames());
return description.createBuildRule(targetGraph, params, ruleResolver, arg);
}
