private QExecutionBuilder(QueryPolicy policy, Expression provider)
{
isTop = true;
initializers = new List<Expression>();
variables = new List<ParameterExpression>();
this.policy = policy;
this.provider = provider;
}
public static Expression Build(QueryPolicy policy, Expression expression, Expression provider)
{
return new QExecutionBuilder(policy, provider).Build(expression);
}
public static Expression Include(QueryPolicy policy, Expression expression)
{
return new RelationshipIncluder(policy).Visit(expression);
}
internal KdbContext(IConnection connection, TextWriter log, QueryPolicy policy)
{
Provider = new KdbQueryProvider(connection, policy, log);
}
private RelationshipIncluder(QueryPolicy policy)
{
this.policy = policy;
this.mapping = policy.Mapping;
}