public TableToIQueryableConverter()
{
// We're now commited to an IQueryable. Verify other constraints.
Type entityType = typeof(TElement);
if (!TableClient.ImplementsITableEntity(entityType))
{
throw new InvalidOperationException("IQueryable is only supported on types that implement ITableEntity.");
}
TableClient.VerifyDefaultConstructor(entityType);
}
public IArgumentBinding <TableEntityContext> TryCreate(ParameterInfo parameter)
{
if (parameter.ParameterType.ContainsGenericParameters)
{
return(null);
}
if (!TableClient.ImplementsITableEntity(parameter.ParameterType))
{
return(null);
}
TableClient.VerifyDefaultConstructor(parameter.ParameterType);
return(CreateBinding(parameter.ParameterType));
}
public IArgumentBinding <TableEntityContext> TryCreate(Type parameterType)
{
if (parameterType.IsByRef)
{
return(null);
}
if (parameterType.ContainsGenericParameters)
{
return(null);
}
TableClient.VerifyDefaultConstructor(parameterType);
return(CreateBinding(parameterType));
}
public IStorageTableArgumentBinding TryCreate(ParameterInfo parameter)
{
if (!parameter.ParameterType.IsGenericType || parameter.ParameterType.GetGenericTypeDefinition() != typeof(IQueryable <>))
{
return(null);
}
Type entityType = GetQueryableItemType(parameter.ParameterType);
if (!TableClient.ImplementsITableEntity(entityType))
{
throw new InvalidOperationException("IQueryable is only supported on types that implement ITableEntity.");
}
TableClient.VerifyDefaultConstructor(entityType);
return(CreateBinding(entityType));
}