How to use

hasField

method

in

com.apollographql.apollo.cache.normalized.Record

 @SuppressWarnings({"unchecked", "TypeParameterUnusedInFormals"})
 private <T> T fieldValue(Record record, ResponseField field) {
  String fieldKey = cacheKeyBuilder.build(field, variables);
  if (!record.hasField(fieldKey)) {
   throw new NullPointerException("Missing value: " + field.fieldName());
  }
  return (T) record.field(fieldKey);
 }
}

 @SuppressWarnings("unchecked") private <T> T fieldValue(Record record, ResponseField field) {
  String fieldKey = field.cacheKey(variables);
  if (!record.hasField(fieldKey)) {
   throw new NullPointerException("Missing value: " + field.fieldName());
  }
  return (T) record.field(fieldKey);
 }
}

 @SuppressWarnings("unchecked") private <T> T fieldValue(Record record, ResponseField field) {
  String fieldKey = field.cacheKey(variables);
  if (!record.hasField(fieldKey)) {
   throw new NullPointerException("Missing value: " + field.fieldName());
  }
  return (T) record.field(fieldKey);
 }
}