/// <summary>
/// Verify that evidence being stored in this descriptor is of the correct type
/// </summary>
private bool CheckEvidenceType(EvidenceBase evidence)
{
Contract.Assert(evidence != null);
ILegacyEvidenceAdapter legacyAdapter = evidence as ILegacyEvidenceAdapter;
Type storedType = legacyAdapter == null?evidence.GetType() : legacyAdapter.EvidenceType;
return(m_evidenceType == null || m_evidenceType.IsAssignableFrom(storedType));
}
private static object UnwrapEvidence(EvidenceBase evidence)
{
ILegacyEvidenceAdapter adapter = evidence as ILegacyEvidenceAdapter;
if (adapter != null)
{
return(adapter.EvidenceObject);
}
return(evidence);
}
private static Type GetEvidenceIndexType(EvidenceBase evidence)
{
ILegacyEvidenceAdapter adapter = evidence as ILegacyEvidenceAdapter;
if (adapter != null)
{
return(adapter.EvidenceType);
}
return(evidence.GetType());
}