def is_support(self):
try:
from pypmml import Model
model_content = self.model
if isinstance(model_content, (bytes, bytearray)):
model_content = model_content.decode('utf-8')
if isinstance(model_content, str):
# Check if a file path
if os.path.exists(model_content):
self.pmml_model = Model.fromFile(model_content)
else:
self.pmml_model = Model.fromString(model_content)
return True
else:
Model.close()
return False
except Exception as e:
return False
def fromPMML(cls, pmmlDoc):
from pypmml import Model
model = Model.fromString(pmmlDoc)
return cls(model, "PMML")