embedded.py

__all__ = [
    'ConfigFile',
    'Anomaly',
    'Bandit',
    'Burst',
    'Classifier',
    'Clustering',
    'NearestNeighbor',
    'Recommender',
    'Regression',
    'Stat',
    'Graph',
    'Weight',
]

class ConfigFile(dict):
    def __init__(self, filename):
        with open(filename) as f:
            self.update(json.load(f))

class _EmbeddedUnavailable(object):
    def __init__(self, *args, **kwargs):
        raise RuntimeError('Embedded Jubatus Python module is not installed.')

# Remove the following code once embedded_jubatus supports these engine.
class _EmbeddedNotImplemented(object):
    def __init__(self, *args, **kwargs):
        raise RuntimeError('Embedded Jubatus Python module currently does not support this engine.')

Graph = _EmbeddedNotImplemented
Weight = _EmbeddedNotImplemented
    
try:
    from embedded_jubatus import *
except ImportError:
    Anomaly = _EmbeddedUnavailable
    Bandit = _EmbeddedUnavailable
    Burst = _EmbeddedUnavailable
    Classifier = _EmbeddedUnavailable
    Clustering = _EmbeddedUnavailable
    NearestNeighbor = _EmbeddedUnavailable
    Recommender = _EmbeddedUnavailable
    Regression = _EmbeddedUnavailable
    Stat = _EmbeddedUnavailable
    Graph = _EmbeddedUnavailable
    Weight = _EmbeddedUnavailable