/** * Copyright (C) 2014-2016 LinkedIn Corp. (pinot-core@linkedin.com) * * 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 com.linkedin.pinot.common.metrics; import com.linkedin.pinot.common.Utils; /** * Enumeration containing all the gauges exposed by the Pinot broker. * */ public enum BrokerGauge implements AbstractMetrics.Gauge { ; private final String brokerGaugeName; private final String unit; private final boolean global; BrokerGauge(String unit, boolean global) { this.unit = unit; this.global = global; this.brokerGaugeName = Utils.toCamelCase(name().toLowerCase()); } @Override public String getGaugeName() { return brokerGaugeName; } @Override public String getUnit() { return unit; } /** * Returns true if the gauge is global (not attached to a particular resource) * * @return true if the gauge is global */ @Override public boolean isGlobal() { return global; } }