@property
def hash_keyname(self):
    "\n        Returns the name of this table's hash key\n        "
    if (self._hash_keyname is None):
        for attr in self.data.get(KEY_SCHEMA):
            if (attr.get(KEY_TYPE) == HASH):
                self._hash_keyname = attr.get(ATTR_NAME)
                break
    return self._hash_keyname
Returns the name of this table's hash key
@property
def hash_keyname(self):
    "\n        \n        "
    if (self._hash_keyname is None):
        for attr in self.data.get(KEY_SCHEMA):
            if (attr.get(KEY_TYPE) == HASH):
                self._hash_keyname = attr.get(ATTR_NAME)
                break
    return self._hash_keyname