1 files changed, 113 insertions, 0 deletions
diff --git a/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DefaultPrimitiveCounter.java b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DefaultPrimitiveCounter.java
new file mode 100644
index 000000000..4b1992986
--- /dev/null
+++ b/appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DefaultPrimitiveCounter.java
@@ -0,0 +1,113 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * Licensed 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.
+ * 
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.appc.metricservice.metric.impl;
+
+import org.onap.appc.metricservice.metric.MetricType;
+import org.onap.appc.metricservice.metric.PrimitiveCounter;
+
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.HashMap;
+import java.util.concurrent.atomic.AtomicLong;
+
+
+public class DefaultPrimitiveCounter implements PrimitiveCounter {
+    private String name;
+    private MetricType metricType;
+    private AtomicLong counter = new AtomicLong();
+
+    private final SimpleDateFormat dateTimeFormat = new SimpleDateFormat("YYYY-MM-dd:HH:mm:ss");
+    private String lastResetTime = dateTimeFormat.format(Calendar.getInstance().getTime());
+
+    public DefaultPrimitiveCounter(String name, MetricType metricType, long counter) {
+        this.name = name;
+        this.metricType = metricType;
+        this.counter.set(counter);
+    }
+
+    public DefaultPrimitiveCounter(String name, MetricType metricType) {
+        this.counter.set(0);
+        this.name = name;
+        this.metricType = metricType;
+    }
+
+    @Override
+    public void increment() {
+        increment(1);
+    }
+
+    @Override
+    public void increment(long value) {
+        this.counter.incrementAndGet();
+    }
+
+    @Override
+    public void decrement() {
+        decrement(1);
+    }
+
+    @Override
+    public void decrement(long value) {
+        this.counter.decrementAndGet();
+    }
+
+    @Override
+    public long value() {
+        return this.counter.get();
+    }
+
+    @Override
+    public String name() {
+        return this.name;
+    }
+
+    @Override
+    public void reset() {
+        this.counter.set(0);
+        Calendar cal = Calendar.getInstance();
+        lastResetTime = dateTimeFormat.format(cal.getTime());
+    }
+
+    @Override
+    public String toString() {
+        return "DefaultPrimitiveCounter{" + "name='" + name + '\'' + ", metricType=" + metricType + ", counter="
+                + counter.get() + '}';
+    }
+
+    @Override
+    public MetricType type() {
+        return this.metricType;
+    }
+
+    @Override
+    public HashMap<String, String> getMetricsOutput() {
+        return new HashMap<>();
+    }
+
+    @Override
+    public String getLastModified() {
+        return lastResetTime;
+    }
+}