001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.apache.hadoop.hbase.regionserver;
019
020import java.util.HashMap;
021import java.util.Map;
022
023public class MetricsRegionWrapperStub implements MetricsRegionWrapper {
024  int replicaid = 0;
025
026  /**
027   * Replica ID set to 0
028   */
029  public MetricsRegionWrapperStub() {
030    this.replicaid = 0;
031  }
032
033  /**
034   * Pass in replica ID
035   */
036  public MetricsRegionWrapperStub(int replicaid) {
037    this.replicaid = replicaid;
038  }
039
040  @Override
041  public String getTableName() {
042    return "MetricsRegionWrapperStub";
043  }
044
045  @Override
046  public String getNamespace() {
047    return "TestNS";
048  }
049
050  @Override
051  public String getRegionName() {
052    return "DEADBEEF001";
053  }
054
055  @Override
056  public long getNumStores() {
057    return 101;
058  }
059
060  @Override
061  public long getNumStoreFiles() {
062    return 102;
063  }
064
065  @Override
066  public long getStoreRefCount() {
067    return 0;
068  }
069
070  @Override
071  public long getMaxCompactedStoreFileRefCount() {
072    return 0;
073  }
074
075  @Override
076  public long getMemStoreSize() {
077    return 103;
078  }
079
080  @Override
081  public long getMemStoreHeapSize() {
082    return 104;
083  }
084
085  @Override
086  public long getMemStoreOffHeapSize() {
087    return 105;
088  }
089
090  @Override
091  public long getStoreFileSize() {
092    return 104;
093  }
094
095  @Override
096  public float getCurrentRegionCacheRatio() {
097    return 0;
098  }
099
100  @Override
101  public float getCurrentRegionColdDataRatio() {
102    return 0;
103  }
104
105  @Override
106  public long getReadRequestCount() {
107    return 105;
108  }
109
110  @Override
111  public long getFilteredReadRequestCount() {
112    return 107;
113  }
114
115  @Override
116  public long getMaxStoreFileAge() {
117    return 2;
118  }
119
120  @Override
121  public long getMinStoreFileAge() {
122    return 2;
123  }
124
125  @Override
126  public long getAvgStoreFileAge() {
127    return 2;
128  }
129
130  @Override
131  public long getNumReferenceFiles() {
132    return 2;
133  }
134
135  @Override
136  public long getCpRequestCount() {
137    return 108;
138  }
139
140  @Override
141  public long getWriteRequestCount() {
142    return 106;
143  }
144
145  @Override
146  public long getNumFilesCompacted() {
147    return 0;
148  }
149
150  @Override
151  public long getNumBytesCompacted() {
152    return 0;
153  }
154
155  @Override
156  public long getNumCompactionsCompleted() {
157    return 0;
158  }
159
160  @Override
161  public long getLastMajorCompactionAge() {
162    return 0;
163  }
164
165  @Override
166  public long getNumCompactionsFailed() {
167    return 0;
168  }
169
170  @Override
171  public int getRegionHashCode() {
172    return 42;
173  }
174
175  /**
176   * Get the replica id of this region.
177   */
178  @Override
179  public int getReplicaId() {
180    return replicaid;
181  }
182
183  @Override
184  public long getNumCompactionsQueued() {
185    return 4;
186  }
187
188  @Override
189  public long getNumFlushesQueued() {
190    return 6;
191  }
192
193  @Override
194  public long getMaxCompactionQueueSize() {
195    return 4;
196  }
197
198  @Override
199  public long getMaxFlushQueueSize() {
200    return 6;
201  }
202
203  @Override
204  public long getTotalRequestCount() {
205    return 0;
206  }
207
208  @Override
209  public Map<String, Long> getMemstoreOnlyRowReadsCount() {
210    Map<String, Long> map = new HashMap<>();
211    map.put("info", 0L);
212    return map;
213  }
214
215  @Override
216  public Map<String, Long> getMixedRowReadsCount() {
217    Map<String, Long> map = new HashMap<>();
218    map.put("info", 0L);
219    return map;
220  }
221
222  @Override
223  public String getTableDescriptorHash() {
224    return "testhash123abc";
225  }
226}