public virtual BsonValue Eval(EvalFlags flags, BsonJavaScript code, params object[] args)
{
var mappedArgs = args.Select(a => BsonTypeMapper.MapToBsonValue(a));
var @lock = ((flags & EvalFlags.NoLock) != 0) ? (bool?)false : null;
var evalArgs = new EvalArgs {
Code = code, Args = mappedArgs, Lock = @lock
};
return(Eval(evalArgs));
}
/// <summary>
/// Evaluates JavaScript code at the server.
/// </summary>
/// <param name="flags">Flags that control Eval options.</param>
/// <param name="code">The code to evaluate.</param>
/// <param name="args">Optional arguments (only used when the code is a function with parameters).</param>
/// <returns>The result of evaluating the code.</returns>
public virtual BsonValue Eval(EvalFlags flags, BsonJavaScript code, params object[] args)
{
var command = new CommandDocument
{
{ "$eval", code },
{ "args", BsonArray.Create(args), args != null && args.Length > 0 },
{ "nolock", true, (flags & EvalFlags.NoLock) != 0 }
};
var result = RunCommand(command);
return(result.Response["retval"]);
}
public EvalSettings(EvalFlags flags)
{
this.Flags = flags;
}
public EvalSettings(EvalFlags flags, params object [] varValues) : this( varValues ) {
this.Flags = flags;
}
public BsonValue Eval(EvalFlags flags, BsonJavaScript code, object[] args)
{
return(_mongoDatabase.Eval(flags, code, args));
}