bookkeeper-stats-providers/prometheus-metrics-provider/src/main/java/org/apache/bookkeeper/stats/prometheus/ScopeContext.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * 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.apache.bookkeeper.stats.prometheus;

import java.util.Map;
import java.util.Objects;

/**
 * Holder for a scope and a set of associated labels.
 */
public class ScopeContext {
    private final String scope;
    private final Map<String, String> labels;

    public ScopeContext(String scope, Map<String, String> labels) {
        this.scope = scope;
        this.labels = labels;
    }

    public String getScope() {
        return scope;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        ScopeContext that = (ScopeContext) o;
        return Objects.equals(scope, that.scope) && Objects.equals(labels, that.labels);
    }

    @Override
    public int hashCode() {
        return Objects.hash(scope, labels);
    }
}