| /* |
| * 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.ignite.internal.processors.query; |
| |
| /** |
| * Immutable query metrics. |
| */ |
| class QueryHistoryMetricsValue { |
| /** Number of executions. */ |
| private final long execs; |
| |
| /** Number of failures. */ |
| private final long failures; |
| |
| /** Minimum time of execution. */ |
| private final long minTime; |
| |
| /** Maximum time of execution. */ |
| private final long maxTime; |
| |
| /** Last start time of execution. */ |
| private final long lastStartTime; |
| |
| /** |
| * @param execs Number of executions. |
| * @param failures Number of failure. |
| * @param minTime Min time of execution. |
| * @param maxTime Max time of execution. |
| * @param lastStartTime Last start time of execution. |
| */ |
| public QueryHistoryMetricsValue(long execs, long failures, long minTime, long maxTime, long lastStartTime) { |
| this.execs = execs; |
| this.failures = failures; |
| this.minTime = minTime; |
| this.maxTime = maxTime; |
| this.lastStartTime = lastStartTime; |
| } |
| |
| /** |
| * Gets total number execution of query. |
| * |
| * @return Number of executions. |
| */ |
| public long execs() { |
| return execs; |
| } |
| |
| /** |
| * Gets number of times a query execution failed. |
| * |
| * @return Number of times a query execution failed. |
| */ |
| public long failures() { |
| return failures; |
| } |
| |
| /** |
| * Gets minimum execution time of query. |
| * |
| * @return Minimum execution time of query. |
| */ |
| public long minTime() { |
| return minTime; |
| } |
| |
| /** |
| * Gets maximum execution time of query. |
| * |
| * @return Maximum execution time of query. |
| */ |
| public long maxTime() { |
| return maxTime; |
| } |
| |
| /** |
| * Gets latest query start time. |
| * |
| * @return Latest time query was stared. |
| */ |
| public long lastStartTime() { |
| return lastStartTime; |
| } |
| } |