Examples of org.apache.oodt.cas.filemgr.structs.RangeQueryCriteria

        if(((String)criteriaHash.get("class")).equals(TermQueryCriteria.class.getCanonicalName())){
            criteria = new TermQueryCriteria();
            criteria.setElementName((String) criteriaHash.get("elementName"));
            ((TermQueryCriteria)criteria).setValue((String) criteriaHash.get("elementValue"));
        } else if(((String)criteriaHash.get("class")).equals(RangeQueryCriteria.class.getCanonicalName())){
            criteria = new RangeQueryCriteria();
            criteria.setElementName((String) criteriaHash.get("elementName"));
            String startVal = criteriaHash.get("elementStartValue").equals("") ? 
                    null : (String)criteriaHash.get("elementStartValue");
            String endVal = criteriaHash.get("elementEndValue").equals("") ?
                    null : (String)criteriaHash.get("elementEndValue");

                elementIdStr = "'" + elementIdStr + "'";
            sqlQuery = "SELECT DISTINCT product_id FROM " + type.getName() + "_metadata WHERE element_id = " + elementIdStr + " AND ";
            if (queryCriteria instanceof TermQueryCriteria) {
                sqlQuery += "metadata_value = '" + ((TermQueryCriteria) queryCriteria).getValue() + "'";
            } else if (queryCriteria instanceof RangeQueryCriteria) {
                RangeQueryCriteria rqc = (RangeQueryCriteria) queryCriteria;
                String rangeSubQuery = null;
                if (rqc.getStartValue() != null)
                    rangeSubQuery = "metadata_value" + (rqc.getInclusive() ? " >= " : " > ") + "'" + rqc.getStartValue() + "'";
                if (rqc.getEndValue() != null) {
                    if (rangeSubQuery == null)
                        rangeSubQuery = "metadata_value" + (rqc.getInclusive() ? " <= " : " < ") + "'" + rqc.getEndValue() + "'";
                    else
                        rangeSubQuery = "(" + rangeSubQuery + " AND metadata_value" + (rqc.getInclusive() ? " <= " : " < ") + "'" + rqc.getEndValue() + "')";
                }
                sqlQuery += rangeSubQuery;
            } else {
                throw new CatalogException("Invalid QueryCriteria [" + queryCriteria.getClass().getCanonicalName() + "]");
            }

Examples of org.apache.oodt.cas.filemgr.structs.RangeQueryCriteria

Related Classes of org.apache.oodt.cas.filemgr.structs.RangeQueryCriteria