| /* |
| * 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.geode.internal.cache; |
| |
| /** |
| * Class <code>PartitionedRegionStatus</code> provides information about |
| * <code>PartitionedRegion</code>s. This class is used by the monitoring tool. |
| * |
| * |
| * @since GemFire 5.1 |
| */ |
| public class PartitionedRegionStatus extends RegionStatus { |
| private static final long serialVersionUID = -6755318987122602065L; |
| |
| protected int numberOfLocalEntries; |
| |
| public PartitionedRegionStatus(PartitionedRegion region) { |
| initialize(region); |
| } |
| |
| @Override |
| public long getHeapSize() { |
| return this.heapSize; |
| } |
| |
| private void setHeapSize(long heapSize) { |
| this.heapSize = heapSize; |
| } |
| |
| private void initialize(PartitionedRegion region) { |
| setNumberOfEntries(region.size()); |
| |
| // If there is a data store (meaning that the PR has storage |
| // in this VM), get the number of entries and heap size. Else, |
| // set these to 0. |
| PartitionedRegionDataStore ds = region.getDataStore(); |
| long heapSize = 0; |
| if (ds != null) { |
| heapSize = ds.currentAllocatedMemory(); |
| } |
| setHeapSize(heapSize); |
| } |
| |
| @Override |
| public String toString() { |
| StringBuffer buffer = new StringBuffer(); |
| buffer.append("PartitionedRegionStatus[").append("numberOfEntries=") |
| .append(this.numberOfEntries).append("; numberOfLocalEntries=") |
| .append(this.numberOfLocalEntries).append("; heapSize=").append(this.heapSize).append("]"); |
| return buffer.toString(); |
| } |
| } |