<?xml version="1.0" encoding="UTF-8"?> <bm:model xmlns:bm="http://www.leaf-framework.org/schema/bm"> <bm:operations> <bm:operation name="query"> <bm:query-sql><![CDATA[ SELECT su.user_id value, su.user_name ||'-' ||su.description name FROM sys_user su WHERE TRUNC(sysdate) BETWEEN TRUNC(su.start_date) AND TRUNC(NVL(su.end_date, sysdate)) AND ( su.description LIKE '%' ||${@transfer_to_user} ||'%' OR ${@transfer_to_user} IS NULL ) ]]></bm:query-sql> </bm:operation> </bm:operations> </bm:model>