/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 */

package org.apache.safeguard.retry.test;

import org.eclipse.microprofile.faulttolerance.Retry;

import javax.enterprise.context.ApplicationScoped;

@ApplicationScoped
public class CDIRetryBean {
    private int calls = 0;
    @Retry
    public String doCall() {
        calls++;
        if(calls <= 2) {
            throw new RuntimeException();
        }
        return "retried";
    }

    public int getCalls() {
        return calls;
    }
}
