diff options
Diffstat (limited to 'framework/src/onos/utils/misc/src/main/java/org/onlab/metrics/MetricsUtil.java')
-rw-r--r-- | framework/src/onos/utils/misc/src/main/java/org/onlab/metrics/MetricsUtil.java | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/framework/src/onos/utils/misc/src/main/java/org/onlab/metrics/MetricsUtil.java b/framework/src/onos/utils/misc/src/main/java/org/onlab/metrics/MetricsUtil.java deleted file mode 100644 index cab6c0ea..00000000 --- a/framework/src/onos/utils/misc/src/main/java/org/onlab/metrics/MetricsUtil.java +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright 2014 Open Networking Laboratory - * - * 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. - */ - -package org.onlab.metrics; - -import com.codahale.metrics.Timer; -import com.codahale.metrics.Timer.Context; - -public final class MetricsUtil { - - /** - * Starts the Metric Timer. - * <p> - * If the given timer was null, it will silently return null. - * </p> - * - * @param timer timer to start - * @return timing context, if timer was not null - */ - public static Context startTimer(Timer timer) { - if (timer != null) { - return timer.time(); - } - return null; - } - - /** - * Stops the Metric Timer context. - * <p> - * If the given context was null, it will silently be ignored. - * </p> - * - * @param context timing context to stop, if not null. - */ - public static void stopTimer(Context context) { - if (context != null) { - context.stop(); - } - } - - // avoid instantiation - private MetricsUtil() {} -} |