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 */
018
019package org.apache.hadoop.hbase.regionserver;
020
021import java.util.HashMap;
022import java.util.Map;
023
024public class MetricsRegionWrapperStub implements MetricsRegionWrapper {
025  int replicaid = 0;
026
027  /**
028   * Replica ID set to 0
029   */
030  public MetricsRegionWrapperStub() {
031    this.replicaid = 0;
032  }
033
034  /**
035   * Pass in replica ID
036   */
037  public MetricsRegionWrapperStub(int replicaid) {
038    this.replicaid = replicaid;
039  }
040
041  @Override
042  public String getTableName() {
043    return "MetricsRegionWrapperStub";
044  }
045
046  @Override
047  public String getNamespace() {
048    return "TestNS";
049  }
050
051  @Override
052  public String getRegionName() {
053    return "DEADBEEF001";
054  }
055
056  @Override
057  public long getNumStores() {
058    return 101;
059  }
060
061  @Override
062  public long getNumStoreFiles() {
063    return 102;
064  }
065
066  @Override
067  public long getStoreRefCount() {
068    return 0;
069  }
070
071  @Override
072  public long getMaxCompactedStoreFileRefCount() {
073    return 0;
074  }
075
076  @Override
077  public long getMemStoreSize() {
078    return 103;
079  }
080
081  @Override
082  public long getStoreFileSize() {
083    return 104;
084  }
085
086  @Override
087  public long getReadRequestCount() {
088    return 105;
089  }
090
091  @Override
092  public long getFilteredReadRequestCount() {
093    return 107;
094  }
095
096  @Override
097  public long getMaxStoreFileAge() {
098    return 2;
099  }
100
101  @Override
102  public long getMinStoreFileAge() {
103    return 2;
104  }
105
106  @Override
107  public long getAvgStoreFileAge() {
108    return 2;
109  }
110
111  @Override
112  public long getNumReferenceFiles() {
113    return 2;
114  }
115
116  @Override
117  public long getWriteRequestCount() {
118    return 106;
119  }
120
121  @Override
122  public long getNumFilesCompacted() {
123    return 0;
124  }
125
126  @Override
127  public long getNumBytesCompacted() {
128    return 0;
129  }
130
131  @Override
132  public long getNumCompactionsCompleted() {
133    return 0;
134  }
135
136  @Override
137  public long getLastMajorCompactionAge() {
138    return 0;
139  }
140
141  @Override
142  public long getNumCompactionsFailed() {
143    return 0;
144  }
145
146  @Override
147  public int getRegionHashCode() {
148    return 42;
149  }
150
151  /**
152   * Get the replica id of this region.
153   */
154  @Override
155  public int getReplicaId() {
156    return replicaid;
157  }
158
159  @Override
160  public long getNumCompactionsQueued() {
161    return 4;
162  }
163
164  @Override
165  public long getNumFlushesQueued() {
166    return 6;
167  }
168
169  @Override
170  public long getMaxCompactionQueueSize() {
171    return 4;
172  }
173
174  @Override
175  public long getMaxFlushQueueSize() {
176    return 6;
177  }
178
179  @Override
180  public long getTotalRequestCount() {
181    return 0;
182  }
183
184  @Override
185  public Map<String, Long> getMemstoreOnlyRowReadsCount() {
186    Map<String, Long> map = new HashMap<>();
187    map.put("info", 0L);
188    return map;
189  }
190
191  @Override
192  public Map<String, Long> getMixedRowReadsCount() {
193    Map<String, Long> map = new HashMap<>();
194    map.put("info", 0L);
195    return map;
196  }
197}