/*
 * Copyright (c) nosqlbench
 *
 * 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.nosqlbench.engine.clients.prometheus;

import java.util.LinkedHashMap;

public class PMetric extends LinkedHashMap<String, String> {
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        forEach((k, v) -> {
            sb.append(k).append("=");
            sb.append("\"").append(v).append("\",");
        });
        sb.setLength(sb.length() - 1);
        sb.append("}");
        return sb.toString();
    }
}
