IBM BPM, V8.0.1, All platforms > Programming IBM BPM > Business rule management programming > Examples > Additional Query Examples

Query business rule groups by multiple properties combined with nested AND operators

This is an example of a query business rule groups by multiple properties combined with nested AND operators.

// Prop AND (Prop AND (Prop AND Prop))
QueryNode rightNode =
QueryNodeFactory.createPropertyQueryNode("region", 		QueryOperator.LIKE, 		"___thRegion");

QueryNode rightNode2 =
QueryNodeFactory.createPropertyQueryNode("organization", 		QueryOperator.LIKE, 		"7%");

QueryNode leftNode2 =
QueryNodeFactory.createPropertyQueryNode("department", 		QueryOperator.LIKE, 		"%ing");

AndNode andNodeRight =
QueryNodeFactory.createAndNode(leftNode2,rightNode2);

AndNode andNodeLeft =
QueryNodeFactory.createAndNode(rightNode,andNodeRight);

PropertyIsDefinedQueryNode node2 =
QueryNodeFactory.createPropertyIsDefinedQueryNode("ID_cert4
5");

AndNode andNode = QueryNodeFactory.createAndNode(node2, andNodeLeft);

brgList = BusinessRuleManager.getBRGsByProperties(andNode, 0, 0);
// Returns BRG2

Additional Query Examples