BackendStatistics


1   /**
2    * Sequoia: Database clustering technology.
3    * Copyright (C) 2002-2004 French National Institute For Research In Computer
4    * Science And Control (INRIA).
5    * Contact: sequoia@continuent.org
6    * 
7    * Licensed under the Apache License, Version 2.0 (the "License");
8    * you may not use this file except in compliance with the License.
9    * You may obtain a copy of the License at
10   * 
11   * http://www.apache.org/licenses/LICENSE-2.0
12   * 
13   * Unless required by applicable law or agreed to in writing, software
14   * distributed under the License is distributed on an "AS IS" BASIS,
15   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16   * See the License for the specific language governing permissions and
17   * limitations under the License. 
18   *
19   * Initial developer(s): Emmanuel Cecchet.
20   * Contributor(s): ______________________.
21   */
22  
23  package org.continuent.sequoia.common.jmx.monitoring.backend;
24  
25  import java.io.Serializable  ;
26  
27  /**
28   * This class defines a BackendStatistics
29   * 
30   * @author <a HREF="mailto:Emmanuel.Cecchet@inria.fr">Emmanuel Cecchet</a>
31   */
32  public class BackendStatistics implements Serializable  
33  {
34    private static final long serialVersionUID = 586357005726124555L;
35  
36    /**
37     * Name of the backend
38     */
39    private String              backendName;
40  
41    /**
42     * Class name of the driver for the backend
43     */
44    private String              driverClassName;
45    /**
46     * URL of the backend
47     */
48    private String              url;
49    /**
50     * Is the backend enable for read?
51     */
52    private boolean           readEnabled;
53    /**
54     * Is the backend enable for write?
55     */
56    private boolean           writeEnabled;
57    /**
58     * the status of the initialization
59     */
60    private String              initializationStatus;
61    /**
62     * number of total active connections
63     */
64    private long              numberOfTotalActiveConnections;
65    /**
66     * Last known checkpoint of the backend
67     */
68    private String              lastKnownCheckpoint;
69    /**
70     * Number of active transactions
71     */
72    private int               numberOfActiveTransactions;
73    /**
74     * Number of pending requests
75     */
76    private int               numberOfPendingRequests;
77    /**
78     * Number of persistent connections
79     */
80    private int               numberOfPersistentConnections;
81    /**
82     * Number of connection managers
83     */
84    private int               numberOfConnectionManagers;
85    /**
86     * Number of total requests
87     */
88    private int               numberOfTotalRequests;
89    /**
90     * Number of total transactions
91     */
92    private int               numberOfTotalTransactions;
93  
94    /**
95     * Returns the backendName value.
96     * 
97     * @return Returns the backendName.
98     */
99    public String   getBackendName()
100   {
101     return backendName;
102   }
103 
104   /**
105    * Sets the backendName value.
106    * 
107    * @param backendName The backendName to set.
108    */
109   public void setBackendName(String   backendName)
110   {
111     this.backendName = backendName;
112   }
113 
114   /**
115    * Returns the driverClassName value.
116    * 
117    * @return Returns the driverClassName.
118    */
119   public String   getDriverClassName()
120   {
121     return driverClassName;
122   }
123 
124   /**
125    * Sets the driverClassName value.
126    * 
127    * @param driverClassName The driverClassName to set.
128    */
129   public void setDriverClassName(String   driverClassName)
130   {
131     this.driverClassName = driverClassName;
132   }
133 
134   /**
135    * Returns the initializationStatus value.
136    * 
137    * @return Returns the initializationStatus.
138    */
139   public String   getInitializationStatus()
140   {
141     return initializationStatus;
142   }
143 
144   /**
145    * Sets the initializationStatus value.
146    * 
147    * @param initializationStatus The initializationStatus to set.
148    */
149   public void setInitializationStatus(String   initializationStatus)
150   {
151     this.initializationStatus = initializationStatus;
152   }
153 
154   /**
155    * Returns the lastKnownCheckpoint value.
156    * 
157    * @return Returns the lastKnownCheckpoint.
158    */
159   public String   getLastKnownCheckpoint()
160   {
161     return lastKnownCheckpoint;
162   }
163 
164   /**
165    * Sets the lastKnownCheckpoint value.
166    * 
167    * @param lastKnownCheckpoint The lastKnownCheckpoint to set.
168    */
169   public void setLastKnownCheckpoint(String   lastKnownCheckpoint)
170   {
171     this.lastKnownCheckpoint = lastKnownCheckpoint;
172   }
173 
174   /**
175    * Returns the numberOfActiveTransactions value.
176    * 
177    * @return Returns the numberOfActiveTransactions.
178    */
179   public int getNumberOfActiveTransactions()
180   {
181     return numberOfActiveTransactions;
182   }
183 
184   /**
185    * Sets the numberOfActiveTransactions value.
186    * 
187    * @param numberOfActiveTransactions The numberOfActiveTransactions to set.
188    */
189   public void setNumberOfActiveTransactions(int numberOfActiveTransactions)
190   {
191     this.numberOfActiveTransactions = numberOfActiveTransactions;
192   }
193 
194   /**
195    * Returns the numberOfConnectionManagers value.
196    * 
197    * @return Returns the numberOfConnectionManagers.
198    */
199   public int getNumberOfConnectionManagers()
200   {
201     return numberOfConnectionManagers;
202   }
203 
204   /**
205    * Sets the numberOfConnectionManagers value.
206    * 
207    * @param numberOfConnectionManagers The numberOfConnectionManagers to set.
208    */
209   public void setNumberOfConnectionManagers(int numberOfConnectionManagers)
210   {
211     this.numberOfConnectionManagers = numberOfConnectionManagers;
212   }
213 
214   /**
215    * Returns the numberOfPendingRequests value.
216    * 
217    * @return Returns the numberOfPendingRequests.
218    */
219   public int getNumberOfPendingRequests()
220   {
221     return numberOfPendingRequests;
222   }
223 
224   /**
225    * Sets the numberOfPendingRequests value.
226    * 
227    * @param numberOfPendingRequests The numberOfPendingRequests to set.
228    */
229   public void setNumberOfPendingRequests(int numberOfPendingRequests)
230   {
231     this.numberOfPendingRequests = numberOfPendingRequests;
232   }
233 
234   /**
235    * Returns the numberOfPersistentConnections value.
236    * 
237    * @return Returns the numberOfPersistentConnections.
238    */
239   public final int getNumberOfPersistentConnections()
240   {
241     return numberOfPersistentConnections;
242   }
243 
244   /**
245    * Sets the numberOfPersistentConnections value.
246    * 
247    * @param numberOfPersistentConnections The numberOfPersistentConnections to
248    *          set.
249    */
250   public final void setNumberOfPersistentConnections(
251       int numberOfPersistentConnections)
252   {
253     this.numberOfPersistentConnections = numberOfPersistentConnections;
254   }
255 
256   /**
257    * Returns the numberOfTotalActiveConnections value.
258    * 
259    * @return Returns the numberOfTotalActiveConnections.
260    */
261   public long getNumberOfTotalActiveConnections()
262   {
263     return numberOfTotalActiveConnections;
264   }
265 
266   /**
267    * Sets the numberOfTotalActiveConnections value.
268    * 
269    * @param numberOfTotalActiveConnections The numberOfTotalActiveConnections to
270    *          set.
271    */
272   public void setNumberOfTotalActiveConnections(
273       long numberOfTotalActiveConnections)
274   {
275     this.numberOfTotalActiveConnections = numberOfTotalActiveConnections;
276   }
277 
278   /**
279    * Returns the numberOfTotalRequests value.
280    * 
281    * @return Returns the numberOfTotalRequests.
282    */
283   public int getNumberOfTotalRequests()
284   {
285     return numberOfTotalRequests;
286   }
287 
288   /**
289    * Sets the numberOfTotalRequests value.
290    * 
291    * @param numberOfTotalRequests The numberOfTotalRequests to set.
292    */
293   public void setNumberOfTotalRequests(int numberOfTotalRequests)
294   {
295     this.numberOfTotalRequests = numberOfTotalRequests;
296   }
297 
298   /**
299    * Returns the numberOfTotalTransactions value.
300    * 
301    * @return Returns the numberOfTotalTransactions.
302    */
303   public int getNumberOfTotalTransactions()
304   {
305     return numberOfTotalTransactions;
306   }
307 
308   /**
309    * Sets the numberOfTotalTransactions value.
310    * 
311    * @param numberOfTotalTransactions The numberOfTotalTransactions to set.
312    */
313   public void setNumberOfTotalTransactions(int numberOfTotalTransactions)
314   {
315     this.numberOfTotalTransactions = numberOfTotalTransactions;
316   }
317 
318   /**
319    * Returns the readEnabled value.
320    * 
321    * @return Returns the readEnabled.
322    */
323   public boolean isReadEnabled()
324   {
325     return readEnabled;
326   }
327 
328   /**
329    * Sets the readEnabled value.
330    * 
331    * @param readEnabled The readEnabled to set.
332    */
333   public void setReadEnabled(boolean readEnabled)
334   {
335     this.readEnabled = readEnabled;
336   }
337 
338   /**
339    * Returns the url value.
340    * 
341    * @return Returns the url.
342    */
343   public String   getUrl()
344   {
345     return url;
346   }
347 
348   /**
349    * Sets the url value.
350    * 
351    * @param url The url to set.
352    */
353   public void setUrl(String   url)
354   {
355     this.url = url;
356   }
357 
358   /**
359    * Returns the writeEnabled value.
360    * 
361    * @return Returns the writeEnabled.
362    */
363   public boolean isWriteEnabled()
364   {
365     return writeEnabled;
366   }
367 
368   /**
369    * Sets the writeEnabled value.
370    * 
371    * @param writeEnabled The writeEnabled to set.
372    */
373   public void setWriteEnabled(boolean writeEnabled)
374   {
375     this.writeEnabled = writeEnabled;
376   }
377 
378 }
379
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