@Override
    public ChainSpecification getChainSpecification() {
        return super.getChainSpecification().addInherits(
                List.of(getParentProvider().getComponentId().toSpecification()));
    }
Config producer for source, which is contained in a provider.

@author Tony Vaagenes
config-model/src/main/java/com/yahoo/vespa/model/container/search/searchchain/Source.java