Examples with ClassFieldAccessorStore org.drools.mvel.accessors.ClassFieldAccessorStore used on opensource projects

Example 16 with ClassFieldAccessorStore

use of org.drools.mvel.accessors.ClassFieldAccessorStore in project drools by kiegroup.

the class BaseTupleIndexHashTableIteratorTest method createFooThisEqualsDBetaConstraintWithMvelConstraint.

private static BetaNodeFieldConstraint createFooThisEqualsDBetaConstraintWithMvelConstraint() {
    ClassFieldAccessorStore store = new ClassFieldAccessorStore();
    store.setClassFieldAccessorCache(new ClassFieldAccessorCache(Thread.currentThread().getContextClassLoader()));
    store.setEagerWire(true);
    InternalReadAccessor extractor = store.getReader(Foo.class, "this");
    Declaration declaration = new Declaration("d", extractor, new Pattern(0, new ClassObjectType(Foo.class)));
    String expression = "this " + Operator.BuiltInOperator.EQUAL.getOperator().getOperatorString() + " d";
    return new MVELConstraintTestUtil(expression, declaration, extractor);
}

Example 17 with ClassFieldAccessorStore

use of org.drools.mvel.accessors.ClassFieldAccessorStore in project drools by kiegroup.

the class RuleBaseEventSupportTest method setUp.

/* (non-Javadoc)
     * @see junit.framework.TestCase#setUp()
     */
@Before
public void setUp() throws Exception {
    kBase = KnowledgeBaseFactory.newKnowledgeBase();
    ;
    listener1 = new TestRuleBaseListener("(listener-1) ");
    listener2 = new TestRuleBaseListener("(listener-2) ");
    kBase.addEventListener(listener1);
    kBase.addEventListener(listener2);
    final RuleImpl rule1 = new RuleImpl("test1");
    final ClassObjectType cheeseObjectType = new ClassObjectType(Cheese.class);
    final Pattern pattern = new Pattern(0, cheeseObjectType);
    ClassFieldAccessorStore store = new ClassFieldAccessorStore();
    store.setClassFieldAccessorCache(new ClassFieldAccessorCache(Thread.currentThread().getContextClassLoader()));
    store.setEagerWire(true);
    AlphaNodeFieldConstraint constraint = ConstraintTestUtil.createCheeseTypeEqualsConstraint(store, "cheddar", useLambdaConstraint);
    pattern.addConstraint(constraint);
    rule1.addPattern(pattern);
    rule1.setConsequence(new Consequence() {

        private static final long serialVersionUID = 510l;

        public void evaluate(final KnowledgeHelper knowledgeHelper, final ReteEvaluator reteEvaluator) throws Exception {
        }

        public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
        }

        public void writeExternal(ObjectOutput out) throws IOException {
        }

        public String getName() {
            return "default";
        }
    });
    final RuleImpl rule2 = new RuleImpl("test2");
    final ClassObjectType cheeseObjectType2 = new ClassObjectType(Cheese.class);
    final Pattern pattern2 = new Pattern(0, cheeseObjectType2);
    AlphaNodeFieldConstraint constraint2 = ConstraintTestUtil.createCheeseTypeEqualsConstraint(store, "stilton", useLambdaConstraint);
    pattern2.addConstraint(constraint2);
    rule2.addPattern(pattern2);
    rule2.setConsequence(new Consequence() {

        private static final long serialVersionUID = 510l;

        public void evaluate(final KnowledgeHelper knowledgeHelper, final ReteEvaluator reteEvaluator) throws Exception {
        }

        public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
        }

        public void writeExternal(ObjectOutput out) throws IOException {
        }

        public String getName() {
            return "default";
        }
    });
    pkg = CoreComponentFactory.get().createKnowledgePackage("org.drools.test1");
    pkg.addRule(rule1);
    pkg.addRule(rule2);
}

Example 18 with ClassFieldAccessorStore

use of org.drools.mvel.accessors.ClassFieldAccessorStore in project drools by kiegroup.

the class KnowledgeBaseEventSupportTest method setUp.

/* (non-Javadoc)
     * @see junit.framework.TestCase#setUp()
     */
@Before
public void setUp() throws Exception {
    kbase = KnowledgeBaseFactory.newKnowledgeBase();
    listener1 = new TestRuleBaseListener("(listener-1) ");
    listener2 = new TestRuleBaseListener("(listener-2) ");
    kbase.addEventListener(listener1);
    kbase.addEventListener(listener2);
    final RuleImpl rule1 = new RuleImpl("test1");
    final ClassObjectType cheeseObjectType = new ClassObjectType(Cheese.class);
    final Pattern pattern = new Pattern(0, cheeseObjectType);
    ClassFieldAccessorStore store = new ClassFieldAccessorStore();
    store.setClassFieldAccessorCache(new ClassFieldAccessorCache(Thread.currentThread().getContextClassLoader()));
    store.setEagerWire(true);
    AlphaNodeFieldConstraint constraint = ConstraintTestUtil.createCheeseTypeEqualsConstraint(store, "cheddar", useLambdaConstraint);
    pattern.addConstraint(constraint);
    rule1.addPattern(pattern);
    rule1.setConsequence(new Consequence() {

        private static final long serialVersionUID = 510l;

        public void evaluate(final KnowledgeHelper knowledgeHelper, final ReteEvaluator reteEvaluator) throws Exception {
        }

        public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
        }

        public void writeExternal(ObjectOutput out) throws IOException {
        }

        public String getName() {
            return "default";
        }
    });
    final RuleImpl rule2 = new RuleImpl("test2");
    final ClassObjectType cheeseObjectType2 = new ClassObjectType(Cheese.class);
    final Pattern pattern2 = new Pattern(0, cheeseObjectType2);
    AlphaNodeFieldConstraint constraint2 = ConstraintTestUtil.createCheeseTypeEqualsConstraint(store, "stilton", useLambdaConstraint);
    pattern2.addConstraint(constraint2);
    rule2.addPattern(pattern2);
    rule2.setConsequence(new Consequence() {

        private static final long serialVersionUID = 510l;

        public void evaluate(final KnowledgeHelper knowledgeHelper, final ReteEvaluator reteEvaluator) throws Exception {
        }

        public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
        }

        public void writeExternal(ObjectOutput out) throws IOException {
        }

        public String getName() {
            return "default";
        }
    });
    pkg = CoreComponentFactory.get().createKnowledgePackage("org.drools.test1");
    pkg.addRule(rule1);
    pkg.addRule(rule2);
}