exceptions

OM-specific exceptions and exception handling.

This module contains a set of python exceptions that are specific to OM.

exception OmException

Base class for OM’s exceptions. All other OM-specific exceptions should inherit from this exception.

exception OmConfigurationFileReadingError

Raised if an error happens while OM is reading its configuration file.

exception OmConfigurationFileSyntaxError

Raised if there is a syntax error in OM’s configuration file.

exception OmDataExtractionError

Raised if an error happens during data extraction.

exception OmHttpInterfaceInitializationError

Raised if an error happens while OM is accessing a HTTP/REST interface.

exception OmGeometryError

Raised if there is syntax error in a geometry file read by OM.

exception OmHdf5FileReadingError

Raised if there is an error while reading an HDF5 data file.

exception OmHdf5UnsupportedDataFormat

Raised when trying to write an unsupported data format into an HDF5 data file.

exception OmHdf5PathError

Raised if an internal HDF5 path cannot be found.

exception OmInvalidSourceError

Raised if the format of the source string or file is not valid.

exception OmInvalidZmqUrl

Raised if the format of a ZMQ socket’s URL is not valid.

exception OmMissingLayerClassError

Raised if a class that defines one of OM’s layers cannot be found.

exception OmMissingDataEventError

Raised if a data event cannot be retrieved from a data source.

exception OmMissingDataSourceClassError

Raised if a Data Source class cannot be found in the Data Retrieval Layer.

exception OmMissingDependencyError

Raised if one of the python module dependencies is not found on the system.

exception OmMissingLayerModuleError

Raised if the python implementation of one of OM’s layer cannot be found.

exception OmMissingParameterError

Raised if a parameter is missing from OM’s configuration file.

exception OmMissingParameterGroupError

Raised if a parameter group is missing from OM’s configuration file.

exception OmWrongArrayShape

Raised if the shape of an array does not fit the data it should contain.

exception OmWrongParameterTypeError

Raised if the type of an OM’s configuration parameter is not correct.