question: get the plan item for the given table . concode_field_sep TableFilter[] allFilters concode_elem_sep Expression[] allConditions concode_elem_sep HashMap<TableFilter,PlanItem> planItems concode_elem_sep TableFilter[] filters concode_field_sep double calculateCost concode_elem_sep TableFilter[] getFilters concode_elem_sep void setEvaluatable concode_elem_sep void removeUnusableIndexConditions
target: PlanItem function ( TableFilter arg0 ) { return planItems . get ( arg0 ) ; }