| /* |
| * 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.solr.store.blockcache; |
| |
| import java.util.concurrent.atomic.AtomicBoolean; |
| |
| import org.apache.solr.common.util.SuppressForbidden; |
| |
| /** |
| * @lucene.experimental |
| */ |
| public class BlockCacheLocation { |
| |
| private int block; |
| private int bankId; |
| private long lastAccess; |
| private long accesses = -1; |
| private AtomicBoolean removed = new AtomicBoolean(false); |
| |
| public BlockCacheLocation() { |
| touch(); |
| } |
| |
| /** The block within the bank. This has no relationship to the blockId in BlockCacheKey */ |
| public void setBlock(int block) { |
| this.block = block; |
| } |
| |
| public void setBankId(int bankId) { |
| this.bankId = bankId; |
| } |
| |
| /** The block within the bank. This has no relationship to the blockId in BlockCacheKey */ |
| public int getBlock() { |
| return block; |
| } |
| |
| public int getBankId() { |
| return bankId; |
| } |
| |
| @SuppressForbidden(reason = "Need currentTimeMillis, only used by unused getLastAccess") |
| public void touch() { |
| lastAccess = System.currentTimeMillis(); |
| accesses++; |
| } |
| |
| public long getLastAccess() { |
| return lastAccess; |
| } |
| |
| public long getNumberOfAccesses() { |
| return accesses; |
| } |
| |
| public boolean isRemoved() { |
| return removed.get(); |
| } |
| |
| public void setRemoved(boolean removed) { |
| this.removed.set(removed); |
| } |
| |
| } |