appserver/tests/appserv-tests/devtests/cdi/programmatic-lookup/servlet/test/beans/BeanToTestProgrammaticLookup.java

/*
 * Copyright (c) 2010, 2018 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package test.beans;

import jakarta.enterprise.inject.Any;
import jakarta.enterprise.inject.Instance;
import jakarta.inject.Inject;

import test.artifacts.Asynchronous;
import test.artifacts.MockPaymentProcessor;
import test.artifacts.PaymentProcessor;
import test.artifacts.Synchronous;
import test.artifacts.UnproxyableType;

//Alternatives injection and test for availability of other beans via @Any
public class BeanToTestProgrammaticLookup {
    private int numberOfPaymentProcessors = 0;
    private int numberOfUnproxyableTypes = 0;

    @Inject
    @Asynchronous
    @Synchronous
    private PaymentProcessor pp;

    @Inject
    public void initPaymentProcessors(
            @Any Instance<PaymentProcessor> payInstances) {
        for (PaymentProcessor p : payInstances) {
            System.out.println("Payment Processor #"
                    + numberOfPaymentProcessors + ":" + p);
            numberOfPaymentProcessors++;
        }
    }

    @Inject
    public void initUnproxyableTypes(
            @Any Instance<UnproxyableType> unproxyableTypes) {
        for (UnproxyableType p : unproxyableTypes) {
            System.out.println("UnproxyableType #" + numberOfUnproxyableTypes
                    + ":" + p);
            numberOfUnproxyableTypes++;
        }
    }

    public boolean testInjection() {
        System.out.println("# of Payment processors:"
                + numberOfPaymentProcessors);
        System.out.println("# of Unproxyable types:"
                + numberOfUnproxyableTypes);
        System.out.println("mock payment procssor:" + pp);

        return (numberOfPaymentProcessors == 5)
        // Async, Sync, Cheque,
                // ReliableCash,
                // MockPaymentProcessor
                && (numberOfUnproxyableTypes == 2)
                // UnproxyableFinalClass
                // UnproxyableTypeWithNoPublicNullConstructor
                && (pp instanceof MockPaymentProcessor);
    }
}