/*
 * 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
 *
 *   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.apache.iggy.system;

public record CacheMetricsKey(Long streamId, Long topicId, Long partitionId) {

    public static CacheMetricsKey fromString(String key) {
        String[] parts = key.split("-");
        if (parts.length != 3) {
            throw new IllegalArgumentException("Invalid cache metrics key: " + key);
        }
        return new CacheMetricsKey(Long.parseLong(parts[0]), Long.parseLong(parts[1]), Long.parseLong(parts[2]));
    }

    @Override
    public String toString() {
        return streamId + "-" + topicId + "-" + partitionId;
    }
}
