ViewCriteria vc = viewObject.createViewCriteria(); vc.setCriteriaMode(ViewCriteria.CRITERIA_MODE_CACHE); ViewCriteriaRow vcRow = vc.createViewCriteriaRow(); ViewCriteriaItem vcRowItem = vcRow.ensureCriteriaItem("NombreDelAtributo"); vcRowItem.setOperator("="); vcRowItem.getValues().get(0).setValue("Valor a buscar"); vcRowItem.setConjunction(ViewCriteriaRow.VC_CONJ_AND); vc.add(vcRow); RowSetIterator iterator = viewObject.getRowSetIterator(); RowIterator byViewCriteria = iterator.findByViewCriteria(vc, 1, ViewObject.QUERY_MODE_SCAN_VIEW_ROWS); if(byViewCriteria.getRowCount() > 0){ //EL REGISTRO EXISTE }Enlaces relacionados:
ADF Bussiness Components: In-Memory Sorting and Filtering
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