diff options
Diffstat (limited to 'appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DefaultPrimitiveCounter.java')
-rw-r--r-- | appc-metric/appc-metric-bundle/src/main/java/org/onap/appc/metricservice/metric/impl/DefaultPrimitiveCounter.java | 113 |
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; + } +} |