public Expression GetExpression(Object dataContext)
{
IQueryable source = GetQuerySource(dataContext);
IEdmEntitySet entitySet = _entitySet;
return(OeQueryContext.TranslateSource(EdmModel, dataContext, _expression, e => e == entitySet ? source : null));
}
public IQueryable ApplyTo(IQueryable source, Object dataContext)
{
if (_expression == null)
{
return(source);
}
_source = source;
Expression expression = OeQueryContext.TranslateSource(EdmModel, dataContext, _expression, GetQuerySource);
return(source.Provider.CreateQuery(expression));
}
public IQueryable ApplyTo(IQueryable source, Object dataContext)
{
if (_expression == null)
{
return(source);
}
IEdmEntitySet entitySet = _entitySet;
Expression expression = OeQueryContext.TranslateSource(EdmModel, dataContext, _expression, e => e == entitySet ? source : null);
return(source.Provider.CreateQuery(expression));
}
public static Expression GetExpression(IEdmModel edmModel, String query, IQueryable source)
{
var queryExpression = new OeQueryExpression(edmModel, query);
return(OeQueryContext.TranslateSource(edmModel, null, queryExpression._expression, e => source));
}