/* * Copyright 2017 Red Hat, Inc. and/or its affiliates * and other contributors as indicated by the @author tags. * * 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 io.smallrye.metrics.exporters; import org.eclipse.microprofile.metrics.MetricID; import org.eclipse.microprofile.metrics.MetricRegistry; /** * @author hrupp */ public interface Exporter { StringBuilder exportOneScope(MetricRegistry.Type scope); StringBuilder exportAllScopes(); String getContentType(); /** * Exports just one metric obtained from a scope using its MetricID. */ StringBuilder exportOneMetric(MetricRegistry.Type scope, MetricID metricID); /** * Exports all metrics with the given name inside the given scope. */ StringBuilder exportMetricsByName(MetricRegistry.Type scope, String name); }