Class ONNXModelReader

java.lang.Object
org.episteme.core.io.AbstractResourceReader<ONNXRuntimeBackend.ONNXSession>
org.episteme.core.mathematics.loaders.ONNXModelReader
All Implemented Interfaces:
ResourceIO<ONNXRuntimeBackend.ONNXSession>, ResourceReader<ONNXRuntimeBackend.ONNXSession>
public class ONNXModelReader extends AbstractResourceReader<ONNXRuntimeBackend.ONNXSession>
Standardized Loader for ONNX (Open Neural Network Exchange) models.

Implements AbstractResourceReader to provide caching and unified access. Delegates actual model execution to

invalid reference 
OnnxRuntimeProvider
.

Since:
2.0
Author:
Silvere Martin-Michiellot, Gemini AI (Google DeepMind)

  • Constructor Details

    • ONNXModelReader

      public ONNXModelReader()

  • Method Details

    • getInstance

      public static ONNXModelReader getInstance()

    • loadFromSource

      protected ONNXRuntimeBackend.ONNXSession loadFromSource(String id) throws Exception
      Specified by:
      loadFromSource in class AbstractResourceReader<ONNXRuntimeBackend.ONNXSession>
      Throws:
      Exception

    • getName

      public String getName()
      Description copied from interface: ResourceIO
      Returns the display name of this resource handler. MUST be implemented with I18N support.
      Returns:
      the display name

    • getDescription

      public String getDescription()
      Description copied from interface: ResourceIO
      Returns a short description of this resource handler. MUST be implemented with I18N support.
      Returns:
      the description

    • getLongDescription

      public String getLongDescription()
      Description copied from interface: ResourceIO
      Returns a long description of this resource handler. MUST be implemented with I18N support.
      Returns:
      the long description

    • getCategory

      public String getCategory()
      Description copied from interface: ResourceIO
      Returns the category for grouping. MUST be implemented with I18N support.
      Returns:
      the category name

    • getResourceType

      public Class<ONNXRuntimeBackend.ONNXSession> getResourceType()
      Description copied from interface: ResourceIO
      Returns the type of resource.

    • getSupportedVersions

      public String[] getSupportedVersions()
      Description copied from interface: ResourceIO
      Returns the supported versions of the format this reader/writer handles.

      Each implementation MUST override this method to declare which versions of the underlying format are supported. The returned array should contain version strings in the format's standard notation (e.g., "3.0", "2.1", "Level 3 Version 2").

      Examples:

      • MathML: {"3.0", "2.0"}
      • SBML: {"Level 3 Version 2", "Level 3 Version 1", "Level 2 Version 5"}
      • PhyloXML: {"1.10", "1.00"}

      Returns:
      array of supported version strings, never null (empty array if version-agnostic)

    • getResourcePath

      public String getResourcePath()
      Description copied from interface: ResourceIO
      Returns the base path where this resource is located.