Exemplo n.º 1
0
        /// <summary>
        /// analyze the criteria properties expression for the entity
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        private bool AnalyzeEntityOnCriteria(SearchEntity searchEntity, Entity entity, SearchEntityResult result)
        {
            // create a work/exec object of the criteria expression
            SearchPropBaseWork searchPropBaseWork = CreateAllSearchPropBaseWork(searchEntity.SearchPropRoot);

            // a bool expr, go inside left and right part
            SearchPropBoolExprWork searchPropBoolExprWork = searchPropBaseWork as SearchPropBoolExprWork;

            if (searchPropBoolExprWork != null)
            {
                // create work object on the left side

                // create work object on the right side

                //return searchPropBoolExprWork;

                // ok, no error
                return(true);
            }

            // a final criterion
            SearchPropCriterionKeyTextWork propCritKeyTextWork = searchPropBaseWork as SearchPropCriterionKeyTextWork;

            if (propCritKeyTextWork != null)
            {
                EntitySearcherPropKeyText searcherPropKeyText = new EntitySearcherPropKeyText(_reposit);
                return(searcherPropKeyText.AnalyzeEntityOnCritKeyText(propCritKeyTextWork, entity, result));
            }

            // TODO: others final criterion type


            // not implemented
            throw new Exception("Search property not yet implemented!");
        }
Exemplo n.º 2
0
        /// <summary>
        /// Create all work objet matching object, recursivly.
        /// </summary>
        /// <param name="searchPropBase"></param>
        /// <returns></returns>
        private SearchPropBaseWork CreateAllSearchPropBaseWork(SearchPropBase searchPropBase)
        {
            // a bool expr, go inside left and right part
            SearchPropBoolExpr searchPropBoolExpr = searchPropBase as SearchPropBoolExpr;

            if (searchPropBoolExpr != null)
            {
                SearchPropBoolExprWork searchPropBoolExprWork = new SearchPropBoolExprWork();
                searchPropBoolExprWork.SearchPropBaseId = searchPropBoolExpr.Id;
                searchPropBoolExprWork.Operator         = searchPropBoolExpr.Operator;

                // create work object on the left side
                searchPropBoolExprWork.LeftOperand = CreateAllSearchPropBaseWork(searchPropBoolExpr.LeftOperand);

                // create work object on the right side
                searchPropBoolExprWork.RightOperand = CreateAllSearchPropBaseWork(searchPropBoolExpr.RightOperand);

                return(searchPropBoolExprWork);
            }

            // a final criterion
            SearchPropCriterionKeyText propCritKeyText = searchPropBase as SearchPropCriterionKeyText;

            if (propCritKeyText != null)
            {
                SearchPropCriterionKeyTextWork propCritKeyTextWork = new SearchPropCriterionKeyTextWork();
                propCritKeyTextWork.SearchPropBaseId = propCritKeyText.Id;
                propCritKeyTextWork.KeyText          = propCritKeyText.KeyText;
                propCritKeyTextWork.PropChildsScan   = propCritKeyText.PropChildsScan;
                propCritKeyTextWork.PropKeyTextType  = propCritKeyText.PropKeyTextType;
                propCritKeyTextWork.TextMatch        = propCritKeyText.TextMatch;
                propCritKeyTextWork.TextSensitive    = propCritKeyText.TextSensitive;

                return(propCritKeyTextWork);
            }
            // TODO: others final criterion type


            // not implemented
            throw new Exception("Search property not yet implemented!");
        }