@SuppressWarnings("unchecked") @Test public void testSimpleTemplate() throws Exception { TemplateContainer tc = new TemplateContainer() { private Column[] columns = new Column[]{ new LongColumn("column1"), new LongColumn("column2"), new StringColumn("column3") }; public Column[] getColumns() { return columns; } public String getHeader() { return null; } public Map<String, RuleTemplate> getTemplates() { Map<String, RuleTemplate> templates = new HashMap<String, RuleTemplate>(); RuleTemplate ruleTemplate = new RuleTemplate("template1", this); ruleTemplate.addColumn("column1 == 10"); ruleTemplate.addColumn("column2 < 5 || > 20"); ruleTemplate.addColumn("column3 == \"xyz\""); templates.put("template1", ruleTemplate); return templates; } public Column getColumn(String name) { return columns[Integer.parseInt(name.substring(6)) - 1]; } }; DefaultTemplateRuleBase ruleBase = new DefaultTemplateRuleBase(tc); InternalKnowledgePackage[] packages = ((KnowledgeBaseImpl)ruleBase.newStatefulSession().getKieBase()).getPackages(); assertEquals(1, packages.length); Map<String, Class<?>> globals = packages[0].getGlobals(); assertEquals(DefaultGenerator.class, globals.get("generator")); Collection<org.kie.api.definition.rule.Rule> rules = packages[0].getRules(); assertEquals(1, rules.size()); assertEquals("template1", rules.iterator().next().getName()); GroupElement lhs = ((RuleImpl)rules.iterator().next()).getLhs(); assertEquals(7, lhs.getChildren().size()); org.drools.core.rule.Pattern pattern = (org.drools.core.rule.Pattern) lhs.getChildren().get(1); assertEquals(1, pattern.getConstraints().size()); Constraint constraint = pattern.getConstraints().get(0); GroupElement exists = (GroupElement) lhs.getChildren().get(2); pattern = (org.drools.core.rule.Pattern) exists.getChildren().get(0); assertEquals(3, pattern.getConstraints().size()); IndexableConstraint vconstraint = (IndexableConstraint) pattern.getConstraints().get(1); assertEquals(Column.class, vconstraint.getFieldIndex().getExtractor().getExtractToClass()); assertEquals("column1", vconstraint.getRequiredDeclarations()[0].getIdentifier()); pattern = (org.drools.core.rule.Pattern) lhs.getChildren().get(3); assertEquals(1, pattern.getConstraints().size()); constraint = pattern.getConstraints().get(0); exists = (GroupElement) lhs.getChildren().get(4); pattern = (org.drools.core.rule.Pattern) exists.getChildren().get(0); assertEquals(3, pattern.getConstraints().size()); vconstraint = (IndexableConstraint) pattern.getConstraints().get(1); assertEquals(Column.class, vconstraint.getFieldIndex().getExtractor().getExtractToClass()); assertEquals("column2", vconstraint.getRequiredDeclarations()[0].getIdentifier()); pattern = (org.drools.core.rule.Pattern) lhs.getChildren().get(5); assertEquals(1, pattern.getConstraints().size()); constraint = pattern.getConstraints().get(0); exists = (GroupElement) lhs.getChildren().get(6); pattern = (org.drools.core.rule.Pattern) exists.getChildren().get(0); assertEquals(3, pattern.getConstraints().size()); vconstraint = (IndexableConstraint) pattern.getConstraints().get(1); assertEquals(Column.class, vconstraint.getFieldIndex().getExtractor().getExtractToClass()); assertEquals("column3", vconstraint.getRequiredDeclarations()[0].getIdentifier()); }
public KieSession newStatefulSession() { return kBase.newKieSession(); }
DefaultTemplateRuleBase implements TemplateRuleBase { public KieSession newStatefulSession() { return kBase.newKieSession(); } }
DefaultTemplateRuleBase implements TemplateRuleBase { public KieSession newStatefulSession() { return kBase.newKieSession(); } DefaultTemplateRuleBase(final TemplateContainer tc); }
DefaultTemplateRuleBase implements TemplateRuleBase { public KieSession newStatefulSession() { return kBase.newKieSession(); } DefaultTemplateRuleBase(final TemplateContainer tc); KieSession newStatefulSession(); }
DefaultTemplateRuleBase implements TemplateRuleBase { public KieSession newStatefulSession() { return kBase.newKieSession(); } DefaultTemplateRuleBase(final TemplateContainer tc); KieSession newStatefulSession();  }