// ------------------------------------------
// ACCESSORS
// ------------------------------------------
#region Accessors
/// <summary>
/// Clones this instance.
/// </summary>
public override object Clone(params string[] areas)
{
ScriptCondition condition = new ScriptCondition
{
Expression = Expression.Clone() as DataExpression
};
return(condition);
}
/// <summary>
/// Evaluate this instance.
/// </summary>
/// <param name="condition">The condition to consider.</param>
/// <param name="scriptInterpreter">Script interpreter.</param>
/// <param name="scriptVariableSet">The script variable set used to evaluate.</param>
/// <returns>True if the business script value is the true value.</returns>
private static bool Evaluate(
this ScriptCondition condition,
IBdoScriptInterpreter scriptInterpreter,
IScriptVariableSet scriptVariableSet)
{
if (condition == null)
{
return(false);
}
if (condition.Expression == null)
{
return(false);
}
var b = scriptInterpreter.Evaluate <bool?>(condition.Expression, scriptVariableSet);
return(condition.TrueValue ? (b ?? false) : !(b ?? true));
}