protected Condition buildEntityKey(Condition obj) { List<Condition> crits = LanguageUtil.separateCriteriaByAnd(obj); if (!crits.isEmpty()) { boolean modified = false; for(Iterator<Condition> iter = crits.iterator(); iter.hasNext();) { Condition crit = iter.next(); if (crit instanceof Comparison) { Comparison left = (Comparison) crit; boolean leftAdded = this.entities.addEnityKey(left); if (leftAdded) { iter.remove(); modified = true; } } } if (this.entities.valid() && modified) { return LanguageUtil.combineCriteria(crits); } } return obj; }
public String buildURL(String serviceRoot) throws TranslatorException { URIBuilderImpl uriBuilder = this.odataQuery.buildURL(serviceRoot, this.projectedColumns, LanguageUtil.combineCriteria(this.conditionFragments)); if (this.orderBy.length() > 0) { uriBuilder.orderBy(this.orderBy.toString()); } URI uri = uriBuilder.build(); return uri.toString(); }
protected Condition parseKeySegmentFromCondition(Condition obj) throws TranslatorException { List<Condition> crits = LanguageUtil.separateCriteriaByAnd(obj); if (!crits.isEmpty()) { boolean modified = false; for(Iterator<Condition> iter = crits.iterator(); iter.hasNext();) { Condition crit = iter.next(); if (crit instanceof Comparison) { Comparison left = (Comparison) crit; boolean leftAdded = parseKeySegmentFromComparison(left); if (leftAdded) { iter.remove(); modified = true; } } } if (modified) { return LanguageUtil.combineCriteria(crits); } } return obj; }
select.setWhere(LanguageUtil.combineCriteria(conditions)); return result;
/** * only a single join predicate is supported, so move up conditions if possible */ private void moveCondition(Select select, TableReference tableReference) { if (!(tableReference instanceof Join)) { return; } Join join = (Join)tableReference; if (join.getJoinType() != JoinType.INNER_JOIN) { return; } while (join.getCondition() instanceof AndOr) { AndOr andOr = (AndOr) join.getCondition(); if (andOr.getOperator() == AndOr.Operator.OR) { break; } Condition c = andOr.getLeftCondition(); select.setWhere(LanguageUtil.combineCriteria(select.getWhere(), c, getLanguageFactory())); join.setCondition(andOr.getRightCondition()); } moveCondition(select, join.getLeftItem()); moveCondition(select, join.getRightItem()); } }