def _Boolean(self, data_value):
    return unicode(bool(data_value.value)).lower()
Write discovery documents generated from a cloud service to file.
dataset/ETHPy150Open google/apis-client-generator/src/googleapis/codegen/java_generator.py/JavaLanguageModel._Boolean--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/tools/endpointscfg.py/GenDiscoveryDoc