Sha256: de4a9b973166c824e9361cc9c81295ef9bbff6930c7be4d88075103d20932669
Contents?: true
Size: 1.1 KB
Versions: 42
Compression:
Stored size: 1.1 KB
Contents
import uuid
from javonet.utils.CommandType import CommandType
class ReferencesCache(object):
_instance = None
references_cache = dict()
def __new__(cls):
if cls._instance is None:
cls._instance = super(ReferencesCache, cls).__new__(cls)
# Put any initialization here.
return cls._instance
def cache_reference(self, object_reference):
uuid_ = str(uuid.uuid4())
self.references_cache[uuid_] = object_reference
return uuid_
def resolve_reference(self, command):
if command.command_type != CommandType.Reference:
raise Exception(
"Trying to dereference Python command with command_type: " + str(command.command_type))
try:
return self.references_cache[command.payload[0]]
except KeyError:
raise Exception("Object not found in references")
def delete_reference(self, reference_guid):
try:
del self.references_cache[reference_guid]
return 0
except KeyError:
raise Exception("Object not found in references")
Version data entries
42 entries across 21 versions & 1 rubygems