| /* |
| * 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.jackrabbit.oak.plugins.index; |
| |
| import org.apache.jackrabbit.oak.api.jmx.IndexStatsMBean; |
| import org.jetbrains.annotations.Nullable; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| public class AsyncIndexInfo { |
| private final String name; |
| private final long lastIndexedTo; |
| private final long leaseExpiryTime; |
| private final boolean running; |
| private final IndexStatsMBean statsMBean; |
| |
| public AsyncIndexInfo(String name, long lastIndexedTo, long leaseExpiryTime, boolean running, @Nullable IndexStatsMBean statsMBean) { |
| this.name = checkNotNull(name); |
| this.lastIndexedTo = lastIndexedTo; |
| this.leaseExpiryTime = leaseExpiryTime; |
| this.running = running; |
| this.statsMBean = statsMBean; |
| } |
| |
| public String getName() { |
| return name; |
| } |
| |
| /** |
| * Time in millis upto which the repository state is indexed via |
| * this indexer |
| */ |
| public long getLastIndexedTo() { |
| return lastIndexedTo; |
| } |
| |
| /** |
| * Time in millis at which the current help lease would expire if |
| * indexing is in progress. If indexing is not in progress then its |
| * value would be -1 |
| */ |
| public long getLeaseExpiryTime() { |
| return leaseExpiryTime; |
| } |
| |
| /** |
| * Returns true if the async indexer is currently active |
| */ |
| public boolean isRunning() { |
| return running; |
| } |
| |
| /** |
| * IndexStatsMBean for current indexer. The MBean would be |
| * returning valid values only for that cluster node where |
| * the async indexer is active. For other cluster nodes |
| * the values may not reflect the current state |
| */ |
| @Nullable |
| public IndexStatsMBean getStatsMBean() { |
| return statsMBean; |
| } |
| |
| @Override |
| public String toString() { |
| return String.format("%s : lastIndexedTo :%tc, leaseExpiryTime :%tc, running :%s", |
| name, lastIndexedTo, leaseExpiryTime, running); |
| } |
| } |