@@ -0,0 +1,1882 @@
+/*******************************************************************************%0A * Copyright (C) 2017 Push Technology Ltd.%0A *%0A * Licensed under the Apache License, Version 2.0 (the %22License%22);%0A * you may not use this file except in compliance with the License.%0A * You may obtain a copy of the License at%0A * http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A *******************************************************************************/%0A%0Apackage com.pushtechnology.adapters.rest.metrics.events;%0A%0Aimport java.util.concurrent.atomic.AtomicInteger;%0A%0A/**%0A * Abstract implementation of %7B@link EventCounter%7D.%0A *%0A * @author Matt Champion 28/05/2017%0A */%0Apublic abstract class AbstractEventCounter implements EventCounter %7B%0A    private final AtomicInteger requests = new AtomicInteger(0);%0A    private final AtomicInteger failures = new AtomicInteger(0);%0A    private final AtomicInteger successes = new AtomicInteger(0);%0A%0A    @Override%0A    public int getRequests() %7B%0A        return requests.get();%0A    %7D%0A%0A    @Override%0A    public int getSuccesses() %7B%0A        return successes.get();%0A    %7D%0A%0A    @Override%0A    public int getFailures() %7B%0A        return failures.get();%0A    %7D%0A%0A    /**%0A     * Increases the count of requests.%0A     */%0A    protected void onRequest() %7B%0A        requests.incrementAndGet();%0A    %7D%0A%0A    /**%0A     * Increases the count of successes.%0A     */%0A    protected void onSuccess() %7B%0A        successes.incrementAndGet();%0A    %7D%0A%0A    /**%0A     * Increases the count of failures.%0A     */%0A    protected void onFailure() %7B%0A        failures.incrementAndGet();%0A    %7D%0A%7D%0A

Add an abstract implementation for counting events.