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DBApiEntry.html

DBApiEntry.html 46 KB
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  6. <title>DBApiEntry</title>
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  72. <div>
    73. 

  73. <ul class="subNavList">
    74. 

  74. <li>概要:&nbsp;</li>
    75. 

  75. <li>嵌套&nbsp;|&nbsp;</li>
    76. 

  76. <li><a href="#field.summary">字段</a>&nbsp;|&nbsp;</li>
    77. 

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    83. 

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  92. <div class="header">
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  93. <div class="subTitle">db</div>
    94. 

  94. <h2 title="类 DBApiEntry" class="title">类 DBApiEntry</h2>
    95. 

  95. </div>
    96. 

  96. <div class="contentContainer">
    97. 

  97. <ul class="inheritance">
    98. 

  98. <li>java.lang.Object</li>
    99. 

  99. <li>
    100. 

  100. <ul class="inheritance">
    101. 

  101. <li>db.DBApiEntry</li>
    102. 

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    103. 

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    106. 

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  108. <hr>
    109. 

  109. <br>
    110. 

  110. <pre>public class <span class="typeNameLabel">DBApiEntry</span>
    111. 

  111. extends java.lang.Object</pre>
    112. 

  112. </li>
    113. 

  113. </ul>
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    123. 

  123. <h3>字段概要</h3>
    124. 

  124. <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="字段概要表, 列表字段和解释">
    125. 

  125. <caption><span>字段</span><span class="tabEnd">&nbsp;</span></caption>
    126. 

  126. <tr>
    127. 

  127. <th class="colFirst" scope="col">限定符和类型</th>
    128. 

  128. <th class="colLast" scope="col">字段和说明</th>
    129. 

  129. </tr>
    130. 

  130. <tr class="altColor">
    131. 

  131. <td class="colFirst"><code>static java.util.logging.Logger</code></td>
    132. 

  132. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#logger">logger</a></span></code>&nbsp;</td>
    133. 

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    134. 

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  141. </a>
    142. 

  142. <h3>构造器概要</h3>
    143. 

  143. <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="构造器概要表, 列表构造器和解释">
    144. 

  144. <caption><span>构造器</span><span class="tabEnd">&nbsp;</span></caption>
    145. 

  145. <tr>
    146. 

  146. <th class="colOne" scope="col">构造器和说明</th>
    147. 

  147. </tr>
    148. 

  148. <tr class="altColor">
    149. 

  149. <td class="colOne"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#DBApiEntry-java.lang.String-int-java.lang.String-java.lang.String-java.lang.String-">DBApiEntry</a></span>(java.lang.String&nbsp;host,
    150. 

  150.           int&nbsp;port,
    151. 

  151.           java.lang.String&nbsp;tokenString,
    152. 

  152.           java.lang.String&nbsp;org,
    153. 

  153.           java.lang.String&nbsp;bucket)</code>
    154. 

  154. <div class="block">初始化DBApiEntry。</div>
    155. 

  155. </td>
    156. 

  156. </tr>
    157. 

  157. </table>
    158. 

  158. </li>
    159. 

  159. </ul>
    160. 

  160. <!-- ========== METHOD SUMMARY =========== -->
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  164. </a>
    165. 

  165. <h3>方法概要</h3>
    166. 

  166. <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="方法概要表, 列表方法和解释">
    167. 

  167. <caption><span id="t0" class="activeTableTab"><span>所有方法</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">实例方法</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">具体方法</a></span><span class="tabEnd">&nbsp;</span></span></caption>
    168. 

  168. <tr>
    169. 

  169. <th class="colFirst" scope="col">限定符和类型</th>
    170. 

  170. <th class="colLast" scope="col">方法和说明</th>
    171. 

  171. </tr>
    172. 

  172. <tr id="i0" class="altColor">
    173. 

  173. <td class="colFirst"><code>java.util.Hashtable&lt;java.lang.String,<a href="../db/PointDataWithSingleValue.html" title="db中的类">PointDataWithSingleValue</a>&gt;</code></td>
    174. 

  174. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#aggTimeRange-java.util.List-long-long-db.AggFunction-db.FieldName-">aggTimeRange</a></span>(java.util.List&lt;java.lang.String&gt;&nbsp;ids,
    175. 

  175.             long&nbsp;beginDate,
    176. 

  176.             long&nbsp;endDate,
    177. 

  177.             <a href="../db/AggFunction.html" title="db中的枚举">AggFunction</a>&nbsp;aggFunction,
    178. 

  178.             <a href="../db/FieldName.html" title="db中的枚举">FieldName</a>&nbsp;fieldName)</code>
    179. 

  179. <div class="block">针对一系列id，给定时间范围，对给定字段fieldName值进行aggFunction聚合运算。</div>
    180. 

  180. </td>
    181. 

  181. </tr>
    182. 

  182. <tr id="i1" class="rowColor">
    183. 

  183. <td class="colFirst"><code><a href="../db/PointDataWithSingleValue.html" title="db中的类">PointDataWithSingleValue</a></code></td>
    184. 

  184. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#aggTimeRange-java.lang.String-long-long-db.AggFunction-db.FieldName-">aggTimeRange</a></span>(java.lang.String&nbsp;id,
    185. 

  185.             long&nbsp;beginDate,
    186. 

  186.             long&nbsp;endDate,
    187. 

  187.             <a href="../db/AggFunction.html" title="db中的枚举">AggFunction</a>&nbsp;aggFunction,
    188. 

  188.             <a href="../db/FieldName.html" title="db中的枚举">FieldName</a>&nbsp;fieldName)</code>
    189. 

  189. <div class="block">针对单个id，给定时间范围，对给定字段fieldName值进行aggFunction聚合运算。</div>
    190. 

  190. </td>
    191. 

  191. </tr>
    192. 

  192. <tr id="i2" class="altColor">
    193. 

  193. <td class="colFirst"><code>java.util.Hashtable&lt;java.lang.String,java.util.SortedMap&lt;java.lang.Long,<a href="../db/PointDataWithSingleValue.html" title="db中的类">PointDataWithSingleValue</a>&gt;&gt;</code></td>
    194. 

  194. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#aggTimeRangeByDayInSecondRange-java.util.List-long-long-db.AggFunction-db.FieldName-int-int-">aggTimeRangeByDayInSecondRange</a></span>(java.util.List&lt;java.lang.String&gt;&nbsp;ids,
    195. 

  195.                               long&nbsp;beginDate,
    196. 

  196.                               long&nbsp;endDate,
    197. 

  197.                               <a href="../db/AggFunction.html" title="db中的枚举">AggFunction</a>&nbsp;aggFunction,
    198. 

  198.                               <a href="../db/FieldName.html" title="db中的枚举">FieldName</a>&nbsp;fieldName,
    199. 

  199.                               int&nbsp;beginSecondInADay,
    200. 

  200.                               int&nbsp;endSecondInADay)</code>
    201. 

  201. <div class="block">针对一系列id，给定时间范围，分组窗口粒度为天，给定分组窗口[beginSecondInADay,endSecondInADay]中的数据。</div>
    202. 

  202. </td>
    203. 

  203. </tr>
    204. 

  204. <tr id="i3" class="rowColor">
    205. 

  205. <td class="colFirst"><code>java.util.Hashtable&lt;java.lang.String,java.util.SortedMap&lt;java.lang.Long,<a href="../db/PointDataWithSingleValue.html" title="db中的类">PointDataWithSingleValue</a>&gt;&gt;</code></td>
    206. 

  206. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#aggTimeRangeByWindow-java.util.List-long-long-long-db.Granularity-db.AggFunction-db.FieldName-">aggTimeRangeByWindow</a></span>(java.util.List&lt;java.lang.String&gt;&nbsp;ids,
    207. 

  207.                     long&nbsp;beginDate,
    208. 

  208.                     long&nbsp;endDate,
    209. 

  209.                     long&nbsp;granularityValue,
    210. 

  210.                     <a href="../db/Granularity.html" title="db中的枚举">Granularity</a>&nbsp;granularity,
    211. 

  211.                     <a href="../db/AggFunction.html" title="db中的枚举">AggFunction</a>&nbsp;aggFunction,
    212. 

  212.                     <a href="../db/FieldName.html" title="db中的枚举">FieldName</a>&nbsp;fieldName)</code>
    213. 

  213. <div class="block">针对一系列id，给定时间范围，给定分组窗口粒度，对每个分组窗口中的给定字段fieldName值进行aggFunction聚合运算。</div>
    214. 

  214. </td>
    215. 

  215. </tr>
    216. 

  216. <tr id="i4" class="altColor">
    217. 

  217. <td class="colFirst"><code>java.util.List&lt;<a href="../db/PointDataWithSingleValue.html" title="db中的类">PointDataWithSingleValue</a>&gt;</code></td>
    218. 

  218. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#aggTimeRangeByWindow-java.lang.String-long-long-long-db.Granularity-db.AggFunction-db.FieldName-">aggTimeRangeByWindow</a></span>(java.lang.String&nbsp;id,
    219. 

  219.                     long&nbsp;beginDate,
    220. 

  220.                     long&nbsp;endDate,
    221. 

  221.                     long&nbsp;granularityValue,
    222. 

  222.                     <a href="../db/Granularity.html" title="db中的枚举">Granularity</a>&nbsp;granularity,
    223. 

  223.                     <a href="../db/AggFunction.html" title="db中的枚举">AggFunction</a>&nbsp;aggFunction,
    224. 

  224.                     <a href="../db/FieldName.html" title="db中的枚举">FieldName</a>&nbsp;fieldName)</code>
    225. 

  225. <div class="block">针对单个id，给定时间范围，给定分组窗口粒度，对每个分组窗口中的给定字段fieldName值进行aggFunction聚合运算。</div>
    226. 

  226. </td>
    227. 

  227. </tr>
    228. 

  228. <tr id="i5" class="rowColor">
    229. 

  229. <td class="colFirst"><code>void</code></td>
    230. 

  230. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#close--">close</a></span>()</code>
    231. 

  231. <div class="block">释放influxclient资源</div>
    232. 

  232. </td>
    233. 

  233. </tr>
    234. 

  234. <tr id="i6" class="altColor">
    235. 

  235. <td class="colFirst"><code>boolean</code></td>
    236. 

  236. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#createBucket-java.lang.String-long-">createBucket</a></span>(java.lang.String&nbsp;name,
    237. 

  237.             long&nbsp;retentionPeriod)</code>
    238. 

  238. <div class="block">指定名称，创建新的bucket。</div>
    239. 

  239. </td>
    240. 

  240. </tr>
    241. 

  241. <tr id="i7" class="rowColor">
    242. 

  242. <td class="colFirst"><code>boolean</code></td>
    243. 

  243. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#deleteAllDataInTimeRange-long-long-">deleteAllDataInTimeRange</a></span>(long&nbsp;beginDate,
    244. 

  244.                         long&nbsp;endDate)</code>&nbsp;</td>
    245. 

  245. </tr>
    246. 

  246. <tr id="i8" class="altColor">
    247. 

  247. <td class="colFirst"><code>boolean</code></td>
    248. 

  248. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#deleteBucket-java.lang.String-">deleteBucket</a></span>(java.lang.String&nbsp;name)</code>
    249. 

  249. <div class="block">删除指定名称的bucket。</div>
    250. 

  250. </td>
    251. 

  251. </tr>
    252. 

  252. <tr id="i9" class="rowColor">
    253. 

  253. <td class="colFirst"><code>protected java.util.SortedMap&lt;java.lang.Long,<a href="../db/PointDataWithSingleValue.html" title="db中的类">PointDataWithSingleValue</a>&gt;</code></td>
    254. 

  254. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#greaterThanTime-java.util.SortedMap-long-">greaterThanTime</a></span>(java.util.SortedMap&lt;java.lang.Long,<a href="../db/PointDataWithSingleValue.html" title="db中的类">PointDataWithSingleValue</a>&gt;&nbsp;timeSery,
    255. 

  255.                long&nbsp;compareTime)</code>&nbsp;</td>
    256. 

  256. </tr>
    257. 

  257. <tr id="i10" class="altColor">
    258. 

  258. <td class="colFirst"><code>boolean</code></td>
    259. 

  259. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#insertRecords-java.util.List-">insertRecords</a></span>(java.util.List&lt;<a href="../db/PointData.html" title="db中的类">PointData</a>&gt;&nbsp;pointDataList)</code>
    260. 

  260. <div class="block">将一系列PointData插入到数据库中。</div>
    261. 

  261. </td>
    262. 

  262. </tr>
    263. 

  263. <tr id="i11" class="rowColor">
    264. 

  264. <td class="colFirst"><code>java.util.Hashtable&lt;java.lang.String,java.util.SortedMap&lt;java.lang.Long,<a href="../db/PointDataWithSingleValue.html" title="db中的类">PointDataWithSingleValue</a>&gt;&gt;</code></td>
    265. 

  265. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#queryFlowByWindow-java.util.List-long-long-long-db.Granularity-">queryFlowByWindow</a></span>(java.util.List&lt;java.lang.String&gt;&nbsp;ids,
    266. 

  266.                  long&nbsp;beginDate,
    267. 

  267.                  long&nbsp;endDate,
    268. 

  268.                  long&nbsp;granularityValue,
    269. 

  269.                  <a href="../db/Granularity.html" title="db中的枚举">Granularity</a>&nbsp;granularity)</code>
    270. 

  270. <div class="block">针对一系列id，给定时间范围和分组粒度，查询对应的流量值。</div>
    271. 

  271. </td>
    272. 

  272. </tr>
    273. 

  273. <tr id="i12" class="altColor">
    274. 

  274. <td class="colFirst"><code>java.util.List&lt;<a href="../db/PointDataWithSingleValue.html" title="db中的类">PointDataWithSingleValue</a>&gt;</code></td>
    275. 

  275. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#queryFlowByWindow-java.lang.String-long-long-long-db.Granularity-">queryFlowByWindow</a></span>(java.lang.String&nbsp;id,
    276. 

  276.                  long&nbsp;beginDate,
    277. 

  277.                  long&nbsp;endDate,
    278. 

  278.                  long&nbsp;granularityValue,
    279. 

  279.                  <a href="../db/Granularity.html" title="db中的枚举">Granularity</a>&nbsp;granularity)</code>
    280. 

  280. <div class="block">针对单个id，给定时间范围和分组粒度，查询对应的流量值。</div>
    281. 

  281. </td>
    282. 

  282. </tr>
    283. 

  283. <tr id="i13" class="rowColor">
    284. 

  284. <td class="colFirst"><code>java.util.Hashtable&lt;java.lang.String,<a href="../db/FlowInfo.html" title="db中的类">FlowInfo</a>&gt;</code></td>
    285. 

  285. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#queryFlowInTimeRange-java.util.List-long-long-">queryFlowInTimeRange</a></span>(java.util.List&lt;java.lang.String&gt;&nbsp;ids,
    286. 

  286.                     long&nbsp;beginDate,
    287. 

  287.                     long&nbsp;endDate)</code>
    288. 

  288. <div class="block">针对一系列id，给定时间范围，查询对应时间范围内使用的流量值。</div>
    289. 

  289. </td>
    290. 

  290. </tr>
    291. 

  291. <tr id="i14" class="altColor">
    292. 

  292. <td class="colFirst"><code><a href="../db/FlowInfo.html" title="db中的类">FlowInfo</a></code></td>
    293. 

  293. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#queryFlowInTimeRange-java.lang.String-long-long-">queryFlowInTimeRange</a></span>(java.lang.String&nbsp;id,
    294. 

  294.                     long&nbsp;beginDate,
    295. 

  295.                     long&nbsp;endDate)</code>
    296. 

  296. <div class="block">针对单个id，给定时间范围，查询对应时间范围内使用的流量值。</div>
    297. 

  297. </td>
    298. 

  298. </tr>
    299. 

  299. <tr id="i15" class="rowColor">
    300. 

  300. <td class="colFirst"><code>java.util.Hashtable&lt;java.lang.String,<a href="../db/PointData.html" title="db中的类">PointData</a>&gt;</code></td>
    301. 

  301. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#queryLast-java.util.List-">queryLast</a></span>(java.util.List&lt;java.lang.String&gt;&nbsp;ids)</code>
    302. 

  302. <div class="block">给定一系列id，查询对应最新的PointData。</div>
    303. 

  303. </td>
    304. 

  304. </tr>
    305. 

  305. <tr id="i16" class="altColor">
    306. 

  306. <td class="colFirst"><code><a href="../db/PointData.html" title="db中的类">PointData</a></code></td>
    307. 

  307. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#queryLast-java.lang.String-">queryLast</a></span>(java.lang.String&nbsp;id)</code>
    308. 

  308. <div class="block">给定id，查询最新的PointData。</div>
    309. 

  309. </td>
    310. 

  310. </tr>
    311. 

  311. <tr id="i17" class="rowColor">
    312. 

  312. <td class="colFirst"><code>java.util.Hashtable&lt;java.lang.String,<a href="../db/PointData.html" title="db中的类">PointData</a>&gt;</code></td>
    313. 

  313. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#queryLastInTimeRange-java.util.List-long-long-">queryLastInTimeRange</a></span>(java.util.List&lt;java.lang.String&gt;&nbsp;ids,
    314. 

  314.                     long&nbsp;beginDate,
    315. 

  315.                     long&nbsp;endDate)</code>
    316. 

  316. <div class="block">给定一系列id，查询对应最新的PointData。</div>
    317. 

  317. </td>
    318. 

  318. </tr>
    319. 

  319. <tr id="i18" class="altColor">
    320. 

  320. <td class="colFirst"><code><a href="../db/PointData.html" title="db中的类">PointData</a></code></td>
    321. 

  321. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#queryLastInTimeRange-java.lang.String-long-long-">queryLastInTimeRange</a></span>(java.lang.String&nbsp;id,
    322. 

  322.                     long&nbsp;beginDate,
    323. 

  323.                     long&nbsp;endDate)</code>
    324. 

  324. <div class="block">给定id，查询最新的PointData。</div>
    325. 

  325. </td>
    326. 

  326. </tr>
    327. 

  327. <tr id="i19" class="rowColor">
    328. 

  328. <td class="colFirst"><code>java.util.Hashtable&lt;java.lang.String,java.util.SortedMap&lt;java.lang.Long,<a href="../db/PointData.html" title="db中的类">PointData</a>&gt;&gt;</code></td>
    329. 

  329. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#queryTimeRange-java.util.List-long-long-">queryTimeRange</a></span>(java.util.List&lt;java.lang.String&gt;&nbsp;ids,
    330. 

  330.               long&nbsp;beginDate,
    331. 

  331.               long&nbsp;endDate)</code>
    332. 

  332. <div class="block">给定要查询的一系列id和时间范围，返回各id在各时刻下对应的数据。</div>
    333. 

  333. </td>
    334. 

  334. </tr>
    335. 

  335. <tr id="i20" class="altColor">
    336. 

  336. <td class="colFirst"><code>java.util.List&lt;<a href="../db/PointData.html" title="db中的类">PointData</a>&gt;</code></td>
    337. 

  337. <td class="colLast"><code><span class="memberNameLink"><a href="../db/DBApiEntry.html#queryTimeRange-java.lang.String-long-long-">queryTimeRange</a></span>(java.lang.String&nbsp;id,
    338. 

  338.               long&nbsp;beginDate,
    339. 

  339.               long&nbsp;endDate)</code>
    340. 

  340. <div class="block">给定要查询的id和时间范围，返回要查询的数据。</div>
    341. 

  341. </td>
    342. 

  342. </tr>
    343. 

  343. </table>
    344. 

  344. <ul class="blockList">
    345. 

  345. <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
    346. 

  346. <!--   -->
    347. 

  347. </a>
    348. 

  348. <h3>从类继承的方法&nbsp;java.lang.Object</h3>
    349. 

  349. <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
    350. 

  350. </ul>
    351. 

  351. </li>
    352. 

  352. </ul>
    353. 

  353. </li>
    354. 

  354. </ul>
    355. 

  355. </div>
    356. 

  356. <div class="details">
    357. 

  357. <ul class="blockList">
    358. 

  358. <li class="blockList">
    359. 

  359. <!-- ============ FIELD DETAIL =========== -->
    360. 

  360. <ul class="blockList">
    361. 

  361. <li class="blockList"><a name="field.detail">
    362. 

  362. <!--   -->
    363. 

  363. </a>
    364. 

  364. <h3>字段详细资料</h3>
    365. 

  365. <a name="logger">
    366. 

  366. <!--   -->
    367. 

  367. </a>
    368. 

  368. <ul class="blockListLast">
    369. 

  369. <li class="blockList">
    370. 

  370. <h4>logger</h4>
    371. 

  371. <pre>public static final&nbsp;java.util.logging.Logger logger</pre>
    372. 

  372. </li>
    373. 

  373. </ul>
    374. 

  374. </li>
    375. 

  375. </ul>
    376. 

  376. <!-- ========= CONSTRUCTOR DETAIL ======== -->
    377. 

  377. <ul class="blockList">
    378. 

  378. <li class="blockList"><a name="constructor.detail">
    379. 

  379. <!--   -->
    380. 

  380. </a>
    381. 

  381. <h3>构造器详细资料</h3>
    382. 

  382. <a name="DBApiEntry-java.lang.String-int-java.lang.String-java.lang.String-java.lang.String-">
    383. 

  383. <!--   -->
    384. 

  384. </a>
    385. 

  385. <ul class="blockListLast">
    386. 

  386. <li class="blockList">
    387. 

  387. <h4>DBApiEntry</h4>
    388. 

  388. <pre>public&nbsp;DBApiEntry(java.lang.String&nbsp;host,
    389. 

  389.                   int&nbsp;port,
    390. 

  390.                   java.lang.String&nbsp;tokenString,
    391. 

  391.                   java.lang.String&nbsp;org,
    392. 

  392.                   java.lang.String&nbsp;bucket)
    393. 

  393.            throws java.io.IOException</pre>
    394. 

  394. <div class="block">初始化DBApiEntry。</div>
    395. 

  395. <dl>
    396. 

  396. <dt><span class="paramLabel">参数:</span></dt>
    397. 

  397. <dd><code>host</code> - 主机ip，如"127.0.0.1"。</dd>
    398. 

  398. <dd><code>port</code> - 端口，如 8086。</dd>
    399. 

  399. <dd><code>tokenString</code> - influxDB的 api token。</dd>
    400. 

  400. <dd><code>org</code> - Organization Id, 8长度字符串。</dd>
    401. 

  401. <dd><code>bucket</code> - 对应插入数据的bucket名称。</dd>
    402. 

  402. <dt><span class="throwsLabel">抛出:</span></dt>
    403. 

  403. <dd><code>java.io.IOException</code></dd>
    404. 

  404. </dl>
    405. 

  405. </li>
    406. 

  406. </ul>
    407. 

  407. </li>
    408. 

  408. </ul>
    409. 

  409. <!-- ============ METHOD DETAIL ========== -->
    410. 

  410. <ul class="blockList">
    411. 

  411. <li class="blockList"><a name="method.detail">
    412. 

  412. <!--   -->
    413. 

  413. </a>
    414. 

  414. <h3>方法详细资料</h3>
    415. 

  415. <a name="close--">
    416. 

  416. <!--   -->
    417. 

  417. </a>
    418. 

  418. <ul class="blockList">
    419. 

  419. <li class="blockList">
    420. 

  420. <h4>close</h4>
    421. 

  421. <pre>public&nbsp;void&nbsp;close()</pre>
    422. 

  422. <div class="block">释放influxclient资源</div>
    423. 

  423. </li>
    424. 

  424. </ul>
    425. 

  425. <a name="insertRecords-java.util.List-">
    426. 

  426. <!--   -->
    427. 

  427. </a>
    428. 

  428. <ul class="blockList">
    429. 

  429. <li class="blockList">
    430. 

  430. <h4>insertRecords</h4>
    431. 

  431. <pre>public&nbsp;boolean&nbsp;insertRecords(java.util.List&lt;<a href="../db/PointData.html" title="db中的类">PointData</a>&gt;&nbsp;pointDataList)</pre>
    432. 

  432. <div class="block">将一系列PointData插入到数据库中。</div>
    433. 

  433. <dl>
    434. 

  434. <dt><span class="paramLabel">参数:</span></dt>
    435. 

  435. <dd><code>pointDataList</code> - 待插入的PointData的列表。</dd>
    436. 

  436. <dt><span class="returnLabel">返回:</span></dt>
    437. 

  437. <dd>插入成功返回true，出现异常为false。</dd>
    438. 

  438. </dl>
    439. 

  439. </li>
    440. 

  440. </ul>
    441. 

  441. <a name="queryLast-java.lang.String-">
    442. 

  442. <!--   -->
    443. 

  443. </a>
    444. 

  444. <ul class="blockList">
    445. 

  445. <li class="blockList">
    446. 

  446. <h4>queryLast</h4>
    447. 

  447. <pre>public&nbsp;<a href="../db/PointData.html" title="db中的类">PointData</a>&nbsp;queryLast(java.lang.String&nbsp;id)</pre>
    448. 

  448. <div class="block">给定id，查询最新的PointData。</div>
    449. 

  449. <dl>
    450. 

  450. <dt><span class="paramLabel">参数:</span></dt>
    451. 

  451. <dd><code>id</code> - 要查询的id。</dd>
    452. 

  452. <dt><span class="returnLabel">返回:</span></dt>
    453. 

  453. <dd>id对应的最新的PointData。</dd>
    454. 

  454. </dl>
    455. 

  455. </li>
    456. 

  456. </ul>
    457. 

  457. <a name="queryLastInTimeRange-java.lang.String-long-long-">
    458. 

  458. <!--   -->
    459. 

  459. </a>
    460. 

  460. <ul class="blockList">
    461. 

  461. <li class="blockList">
    462. 

  462. <h4>queryLastInTimeRange</h4>
    463. 

  463. <pre>public&nbsp;<a href="../db/PointData.html" title="db中的类">PointData</a>&nbsp;queryLastInTimeRange(java.lang.String&nbsp;id,
    464. 

  464.                                       long&nbsp;beginDate,
    465. 

  465.                                       long&nbsp;endDate)</pre>
    466. 

  466. <div class="block">给定id，查询最新的PointData。</div>
    467. 

  467. <dl>
    468. 

  468. <dt><span class="paramLabel">参数:</span></dt>
    469. 

  469. <dd><code>id</code> - 要查询的id。</dd>
    470. 

  470. <dd><code>beginDate</code> - 开始时间，UNIX毫秒。</dd>
    471. 

  471. <dd><code>endDate</code> - 结束时间，UNIX毫秒。</dd>
    472. 

  472. <dt><span class="returnLabel">返回:</span></dt>
    473. 

  473. <dd>id对应的最新的PointData。</dd>
    474. 

  474. </dl>
    475. 

  475. </li>
    476. 

  476. </ul>
    477. 

  477. <a name="queryLast-java.util.List-">
    478. 

  478. <!--   -->
    479. 

  479. </a>
    480. 

  480. <ul class="blockList">
    481. 

  481. <li class="blockList">
    482. 

  482. <h4>queryLast</h4>
    483. 

  483. <pre>public&nbsp;java.util.Hashtable&lt;java.lang.String,<a href="../db/PointData.html" title="db中的类">PointData</a>&gt;&nbsp;queryLast(java.util.List&lt;java.lang.String&gt;&nbsp;ids)</pre>
    484. 

  484. <div class="block">给定一系列id，查询对应最新的PointData。</div>
    485. 

  485. <dl>
    486. 

  486. <dt><span class="paramLabel">参数:</span></dt>
    487. 

  487. <dd><code>ids</code> - 要查询的id的列表。</dd>
    488. 

  488. <dt><span class="returnLabel">返回:</span></dt>
    489. 

  489. <dd>HashTable&lt;id, PointData&gt;<br>Hashtable，key为id，value为对应最新的PointData。</dd>
    490. 

  490. </dl>
    491. 

  491. </li>
    492. 

  492. </ul>
    493. 

  493. <a name="queryLastInTimeRange-java.util.List-long-long-">
    494. 

  494. <!--   -->
    495. 

  495. </a>
    496. 

  496. <ul class="blockList">
    497. 

  497. <li class="blockList">
    498. 

  498. <h4>queryLastInTimeRange</h4>
    499. 

  499. <pre>public&nbsp;java.util.Hashtable&lt;java.lang.String,<a href="../db/PointData.html" title="db中的类">PointData</a>&gt;&nbsp;queryLastInTimeRange(java.util.List&lt;java.lang.String&gt;&nbsp;ids,
    500. 

  500.                                                                             long&nbsp;beginDate,
    501. 

  501.                                                                             long&nbsp;endDate)</pre>
    502. 

  502. <div class="block">给定一系列id，查询对应最新的PointData。</div>
    503. 

  503. <dl>
    504. 

  504. <dt><span class="paramLabel">参数:</span></dt>
    505. 

  505. <dd><code>ids</code> - 要查询的id的列表。</dd>
    506. 

  506. <dd><code>beginDate</code> - 开始时间，UNIX毫秒。</dd>
    507. 

  507. <dd><code>endDate</code> - 结束时间，UNIX毫秒。</dd>
    508. 

  508. <dt><span class="returnLabel">返回:</span></dt>
    509. 

  509. <dd>HashTable&lt;id, PointData&gt;<br>Hashtable，key为id，value为对应最新的PointData。</dd>
    510. 

  510. </dl>
    511. 

  511. </li>
    512. 

  512. </ul>
    513. 

  513. <a name="queryTimeRange-java.lang.String-long-long-">
    514. 

  514. <!--   -->
    515. 

  515. </a>
    516. 

  516. <ul class="blockList">
    517. 

  517. <li class="blockList">
    518. 

  518. <h4>queryTimeRange</h4>
    519. 

  519. <pre>public&nbsp;java.util.List&lt;<a href="../db/PointData.html" title="db中的类">PointData</a>&gt;&nbsp;queryTimeRange(java.lang.String&nbsp;id,
    520. 

  520.                                                 long&nbsp;beginDate,
    521. 

  521.                                                 long&nbsp;endDate)</pre>
    522. 

  522. <div class="block">给定要查询的id和时间范围，返回要查询的数据。</div>
    523. 

  523. <dl>
    524. 

  524. <dt><span class="paramLabel">参数:</span></dt>
    525. 

  525. <dd><code>id</code> - 待查询的id。</dd>
    526. 

  526. <dd><code>beginDate</code> - 开始时间，UNIX毫秒。</dd>
    527. 

  527. <dd><code>endDate</code> - 结束时间，UNIX毫秒。</dd>
    528. 

  528. <dt><span class="returnLabel">返回:</span></dt>
    529. 

  529. <dd>id在[beginDate, endDate]对应的PointData列表。</dd>
    530. 

  530. </dl>
    531. 

  531. </li>
    532. 

  532. </ul>
    533. 

  533. <a name="queryTimeRange-java.util.List-long-long-">
    534. 

  534. <!--   -->
    535. 

  535. </a>
    536. 

  536. <ul class="blockList">
    537. 

  537. <li class="blockList">
    538. 

  538. <h4>queryTimeRange</h4>
    539. 

  539. <pre>public&nbsp;java.util.Hashtable&lt;java.lang.String,java.util.SortedMap&lt;java.lang.Long,<a href="../db/PointData.html" title="db中的类">PointData</a>&gt;&gt;&nbsp;queryTimeRange(java.util.List&lt;java.lang.String&gt;&nbsp;ids,
    540. 

  540.                                                                                                           long&nbsp;beginDate,
    541. 

  541.                                                                                                           long&nbsp;endDate)</pre>
    542. 

  542. <div class="block">给定要查询的一系列id和时间范围，返回各id在各时刻下对应的数据。</div>
    543. 

  543. <dl>
    544. 

  544. <dt><span class="paramLabel">参数:</span></dt>
    545. 

  545. <dd><code>ids</code> - 要查询的id的列表。</dd>
    546. 

  546. <dd><code>beginDate</code> - 开始时间，UNIX毫秒。</dd>
    547. 

  547. <dd><code>endDate</code> - 结束时间，UNIX毫秒。</dd>
    548. 

  548. <dt><span class="returnLabel">返回:</span></dt>
    549. 

  549. <dd>HashTabel&lt;id, SortedMap&lt;UNIX毫秒时间戳, 时间戳对应的PointData&gt;&gt;<br></dd>
    550. 

  550. </dl>
    551. 

  551. </li>
    552. 

  552. </ul>
    553. 

  553. <a name="aggTimeRangeByWindow-java.lang.String-long-long-long-db.Granularity-db.AggFunction-db.FieldName-">
    554. 

  554. <!--   -->
    555. 

  555. </a>
    556. 

  556. <ul class="blockList">
    557. 

  557. <li class="blockList">
    558. 

  558. <h4>aggTimeRangeByWindow</h4>
    559. 

  559. <pre>public&nbsp;java.util.List&lt;<a href="../db/PointDataWithSingleValue.html" title="db中的类">PointDataWithSingleValue</a>&gt;&nbsp;aggTimeRangeByWindow(java.lang.String&nbsp;id,
    560. 

  560.                                                                      long&nbsp;beginDate,
    561. 

  561.                                                                      long&nbsp;endDate,
    562. 

  562.                                                                      long&nbsp;granularityValue,
    563. 

  563.                                                                      <a href="../db/Granularity.html" title="db中的枚举">Granularity</a>&nbsp;granularity,
    564. 

  564.                                                                      <a href="../db/AggFunction.html" title="db中的枚举">AggFunction</a>&nbsp;aggFunction,
    565. 

  565.                                                                      <a href="../db/FieldName.html" title="db中的枚举">FieldName</a>&nbsp;fieldName)</pre>
    566. 

  566. <div class="block">针对单个id，给定时间范围，给定分组窗口粒度，对每个分组窗口中的给定字段fieldName值进行aggFunction聚合运算。</div>
    567. 

  567. <dl>
    568. 

  568. <dt><span class="paramLabel">参数:</span></dt>
    569. 

  569. <dd><code>id</code> - 待查询的id。</dd>
    570. 

  570. <dd><code>beginDate</code> - 开始时间，UNIX毫秒。</dd>
    571. 

  571. <dd><code>endDate</code> - 结束时间，UNIX毫秒。</dd>
    572. 

  572. <dd><code>granularityValue</code> - 分组粒度的数值部分。</dd>
    573. 

  573. <dd><code>granularity</code> - 枚举型，分组粒度的单位部分。</dd>
    574. 

  574. <dd><code>aggFunction</code> - 枚举型，聚合运算使用的函数。</dd>
    575. 

  575. <dd><code>fieldName</code> - 枚举型，查询的字段名。</dd>
    576. 

  576. <dt><span class="returnLabel">返回:</span></dt>
    577. 

  577. <dd>id在给定时间范围内的PointData经过分组聚合得到的列表。</dd>
    578. 

  578. </dl>
    579. 

  579. </li>
    580. 

  580. </ul>
    581. 

  581. <a name="aggTimeRangeByWindow-java.util.List-long-long-long-db.Granularity-db.AggFunction-db.FieldName-">
    582. 

  582. <!--   -->
    583. 

  583. </a>
    584. 

  584. <ul class="blockList">
    585. 

  585. <li class="blockList">
    586. 

  586. <h4>aggTimeRangeByWindow</h4>
    587. 

  587. <pre>public&nbsp;java.util.Hashtable&lt;java.lang.String,java.util.SortedMap&lt;java.lang.Long,<a href="../db/PointDataWithSingleValue.html" title="db中的类">PointDataWithSingleValue</a>&gt;&gt;&nbsp;aggTimeRangeByWindow(java.util.List&lt;java.lang.String&gt;&nbsp;ids,
    588. 

  588.                                                                                                                                long&nbsp;beginDate,
    589. 

  589.                                                                                                                                long&nbsp;endDate,
    590. 

  590.                                                                                                                                long&nbsp;granularityValue,
    591. 

  591.                                                                                                                                <a href="../db/Granularity.html" title="db中的枚举">Granularity</a>&nbsp;granularity,
    592. 

  592.                                                                                                                                <a href="../db/AggFunction.html" title="db中的枚举">AggFunction</a>&nbsp;aggFunction,
    593. 

  593.                                                                                                                                <a href="../db/FieldName.html" title="db中的枚举">FieldName</a>&nbsp;fieldName)</pre>
    594. 

  594. <div class="block">针对一系列id，给定时间范围，给定分组窗口粒度，对每个分组窗口中的给定字段fieldName值进行aggFunction聚合运算。</div>
    595. 

  595. <dl>
    596. 

  596. <dt><span class="paramLabel">参数:</span></dt>
    597. 

  597. <dd><code>ids</code> - 待查询的id的列表。</dd>
    598. 

  598. <dd><code>beginDate</code> - 开始时间，UNIX毫秒。</dd>
    599. 

  599. <dd><code>endDate</code> - 结束时间，UNIX毫秒。</dd>
    600. 

  600. <dd><code>granularityValue</code> - 枚举型，分组粒度数值部分。</dd>
    601. 

  601. <dd><code>granularity</code> - 枚举型，分组粒度单位部分。</dd>
    602. 

  602. <dd><code>aggFunction</code> - 枚举型，聚合运算的函数。</dd>
    603. 

  603. <dd><code>fieldName</code> - 枚举型，查询的字段名。</dd>
    604. 

  604. <dt><span class="returnLabel">返回:</span></dt>
    605. 

  605. <dd>HashTable&lt;id, SortedMap&lt;UNIX毫秒时间戳, 时间戳对应的PointDataWithSingleValue&gt;&gt;。</dd>
    606. 

  606. </dl>
    607. 

  607. </li>
    608. 

  608. </ul>
    609. 

  609. <a name="aggTimeRange-java.lang.String-long-long-db.AggFunction-db.FieldName-">
    610. 

  610. <!--   -->
    611. 

  611. </a>
    612. 

  612. <ul class="blockList">
    613. 

  613. <li class="blockList">
    614. 

  614. <h4>aggTimeRange</h4>
    615. 

  615. <pre>public&nbsp;<a href="../db/PointDataWithSingleValue.html" title="db中的类">PointDataWithSingleValue</a>&nbsp;aggTimeRange(java.lang.String&nbsp;id,
    616. 

  616.                                              long&nbsp;beginDate,
    617. 

  617.                                              long&nbsp;endDate,
    618. 

  618.                                              <a href="../db/AggFunction.html" title="db中的枚举">AggFunction</a>&nbsp;aggFunction,
    619. 

  619.                                              <a href="../db/FieldName.html" title="db中的枚举">FieldName</a>&nbsp;fieldName)</pre>
    620. 

  620. <div class="block">针对单个id，给定时间范围，对给定字段fieldName值进行aggFunction聚合运算。</div>
    621. 

  621. <dl>
    622. 

  622. <dt><span class="paramLabel">参数:</span></dt>
    623. 

  623. <dd><code>id</code> - 待查询的id。</dd>
    624. 

  624. <dd><code>beginDate</code> - 开始时间，UNIX毫秒。</dd>
    625. 

  625. <dd><code>endDate</code> - 结束时间，UNIX毫秒。</dd>
    626. 

  626. <dd><code>aggFunction</code> - 枚举型，聚合运算使用的函数。</dd>
    627. 

  627. <dd><code>fieldName</code> - 枚举型，查询的字段名。</dd>
    628. 

  628. <dt><span class="returnLabel">返回:</span></dt>
    629. 

  629. <dd>id在给定时间范围内的PointData经过分组聚合得到的列表。</dd>
    630. 

  630. </dl>
    631. 

  631. </li>
    632. 

  632. </ul>
    633. 

  633. <a name="aggTimeRange-java.util.List-long-long-db.AggFunction-db.FieldName-">
    634. 

  634. <!--   -->
    635. 

  635. </a>
    636. 

  636. <ul class="blockList">
    637. 

  637. <li class="blockList">
    638. 

  638. <h4>aggTimeRange</h4>
    639. 

  639. <pre>public&nbsp;java.util.Hashtable&lt;java.lang.String,<a href="../db/PointDataWithSingleValue.html" title="db中的类">PointDataWithSingleValue</a>&gt;&nbsp;aggTimeRange(java.util.List&lt;java.lang.String&gt;&nbsp;ids,
    640. 

  640.                                                                                    long&nbsp;beginDate,
    641. 

  641.                                                                                    long&nbsp;endDate,
    642. 

  642.                                                                                    <a href="../db/AggFunction.html" title="db中的枚举">AggFunction</a>&nbsp;aggFunction,
    643. 

  643.                                                                                    <a href="../db/FieldName.html" title="db中的枚举">FieldName</a>&nbsp;fieldName)</pre>
    644. 

  644. <div class="block">针对一系列id，给定时间范围，对给定字段fieldName值进行aggFunction聚合运算。</div>
    645. 

  645. <dl>
    646. 

  646. <dt><span class="paramLabel">参数:</span></dt>
    647. 

  647. <dd><code>ids</code> - 待查询的id的列表。</dd>
    648. 

  648. <dd><code>beginDate</code> - 开始时间，UNIX毫秒。</dd>
    649. 

  649. <dd><code>endDate</code> - 结束时间，UNIX毫秒。</dd>
    650. 

  650. <dd><code>aggFunction</code> - 枚举型，聚合运算的函数。</dd>
    651. 

  651. <dd><code>fieldName</code> - 枚举型，查询的字段名。</dd>
    652. 

  652. <dt><span class="returnLabel">返回:</span></dt>
    653. 

  653. <dd>HashTable&lt;id, SortedMap&lt;UNIX毫秒时间戳, 时间戳对应的PointDataWithSingleValue&gt;&gt;。</dd>
    654. 

  654. </dl>
    655. 

  655. </li>
    656. 

  656. </ul>
    657. 

  657. <a name="aggTimeRangeByDayInSecondRange-java.util.List-long-long-db.AggFunction-db.FieldName-int-int-">
    658. 

  658. <!--   -->
    659. 

  659. </a>
    660. 

  660. <ul class="blockList">
    661. 

  661. <li class="blockList">
    662. 

  662. <h4>aggTimeRangeByDayInSecondRange</h4>
    663. 

  663. <pre>public&nbsp;java.util.Hashtable&lt;java.lang.String,java.util.SortedMap&lt;java.lang.Long,<a href="../db/PointDataWithSingleValue.html" title="db中的类">PointDataWithSingleValue</a>&gt;&gt;&nbsp;aggTimeRangeByDayInSecondRange(java.util.List&lt;java.lang.String&gt;&nbsp;ids,
    664. 

  664.                                                                                                                                          long&nbsp;beginDate,
    665. 

  665.                                                                                                                                          long&nbsp;endDate,
    666. 

  666.                                                                                                                                          <a href="../db/AggFunction.html" title="db中的枚举">AggFunction</a>&nbsp;aggFunction,
    667. 

  667.                                                                                                                                          <a href="../db/FieldName.html" title="db中的枚举">FieldName</a>&nbsp;fieldName,
    668. 

  668.                                                                                                                                          int&nbsp;beginSecondInADay,
    669. 

  669.                                                                                                                                          int&nbsp;endSecondInADay)</pre>
    670. 

  670. <div class="block">针对一系列id，给定时间范围，分组窗口粒度为天，给定分组窗口[beginSecondInADay,endSecondInADay]中的数据。
    671. 

  671.  对每个分组窗口中的给定字段fieldName值进行aggFunction聚合运算。</div>
    672. 

  672. <dl>
    673. 

  673. <dt><span class="paramLabel">参数:</span></dt>
    674. 

  674. <dd><code>ids</code> - 待查询的id的列表。</dd>
    675. 

  675. <dd><code>beginDate</code> - 开始时间，UNIX毫秒。</dd>
    676. 

  676. <dd><code>endDate</code> - 结束时间，UNIX毫秒。</dd>
    677. 

  677. <dd><code>aggFunction</code> - 枚举型，聚合函数。</dd>
    678. 

  678. <dd><code>fieldName</code> - 枚举型，查询的字段名。</dd>
    679. 

  679. <dd><code>beginSecondInADay</code> - 一天内的某个时间窗口的开始时间，单位为秒，如 300 (= 5 * 60) 表示 00:05:00。</dd>
    680. 

  680. <dd><code>endSecondInADay</code> - 一天内的某个时间窗口的结束时间，单位为秒，如 900 (= 15 * 60) 表示 00:15:00。</dd>
    681. 

  681. <dt><span class="returnLabel">返回:</span></dt>
    682. 

  682. <dd>HashTable&lt;id, SortedMap&lt;UNIX毫秒时间戳, 时间戳对应的PointDataWithSingleValue&gt;&gt;。</dd>
    683. 

  683. </dl>
    684. 

  684. </li>
    685. 

  685. </ul>
    686. 

  686. <a name="queryFlowByWindow-java.util.List-long-long-long-db.Granularity-">
    687. 

  687. <!--   -->
    688. 

  688. </a>
    689. 

  689. <ul class="blockList">
    690. 

  690. <li class="blockList">
    691. 

  691. <h4>queryFlowByWindow</h4>
    692. 

  692. <pre>public&nbsp;java.util.Hashtable&lt;java.lang.String,java.util.SortedMap&lt;java.lang.Long,<a href="../db/PointDataWithSingleValue.html" title="db中的类">PointDataWithSingleValue</a>&gt;&gt;&nbsp;queryFlowByWindow(java.util.List&lt;java.lang.String&gt;&nbsp;ids,
    693. 

  693.                                                                                                                             long&nbsp;beginDate,
    694. 

  694.                                                                                                                             long&nbsp;endDate,
    695. 

  695.                                                                                                                             long&nbsp;granularityValue,
    696. 

  696.                                                                                                                             <a href="../db/Granularity.html" title="db中的枚举">Granularity</a>&nbsp;granularity)</pre>
    697. 

  697. <div class="block">针对一系列id，给定时间范围和分组粒度，查询对应的流量值。</div>
    698. 

  698. <dl>
    699. 

  699. <dt><span class="paramLabel">参数:</span></dt>
    700. 

  700. <dd><code>ids</code> - 待查询的id的列表。</dd>
    701. 

  701. <dd><code>beginDate</code> - 开始时间，UNIX毫秒。</dd>
    702. 

  702. <dd><code>endDate</code> - 结束时间，UNIX毫秒。</dd>
    703. 

  703. <dd><code>granularityValue</code> - 分组粒度数值部分。</dd>
    704. 

  704. <dd><code>granularity</code> - 枚举型，分组粒度单位部分。</dd>
    705. 

  705. <dt><span class="returnLabel">返回:</span></dt>
    706. 

  706. <dd>HashTable&lt;id, SortedMap&lt;UNIX毫秒时间戳, 时间戳对应的PointDataWithSingleValue&gt;&gt;。</dd>
    707. 

  707. </dl>
    708. 

  708. </li>
    709. 

  709. </ul>
    710. 

  710. <a name="greaterThanTime-java.util.SortedMap-long-">
    711. 

  711. <!--   -->
    712. 

  712. </a>
    713. 

  713. <ul class="blockList">
    714. 

  714. <li class="blockList">
    715. 

  715. <h4>greaterThanTime</h4>
    716. 

  716. <pre>protected&nbsp;java.util.SortedMap&lt;java.lang.Long,<a href="../db/PointDataWithSingleValue.html" title="db中的类">PointDataWithSingleValue</a>&gt;&nbsp;greaterThanTime(java.util.SortedMap&lt;java.lang.Long,<a href="../db/PointDataWithSingleValue.html" title="db中的类">PointDataWithSingleValue</a>&gt;&nbsp;timeSery,
    717. 

  717.                                                                                        long&nbsp;compareTime)</pre>
    718. 

  718. </li>
    719. 

  719. </ul>
    720. 

  720. <a name="queryFlowByWindow-java.lang.String-long-long-long-db.Granularity-">
    721. 

  721. <!--   -->
    722. 

  722. </a>
    723. 

  723. <ul class="blockList">
    724. 

  724. <li class="blockList">
    725. 

  725. <h4>queryFlowByWindow</h4>
    726. 

  726. <pre>public&nbsp;java.util.List&lt;<a href="../db/PointDataWithSingleValue.html" title="db中的类">PointDataWithSingleValue</a>&gt;&nbsp;queryFlowByWindow(java.lang.String&nbsp;id,
    727. 

  727.                                                                   long&nbsp;beginDate,
    728. 

  728.                                                                   long&nbsp;endDate,
    729. 

  729.                                                                   long&nbsp;granularityValue,
    730. 

  730.                                                                   <a href="../db/Granularity.html" title="db中的枚举">Granularity</a>&nbsp;granularity)</pre>
    731. 

  731. <div class="block">针对单个id，给定时间范围和分组粒度，查询对应的流量值。</div>
    732. 

  732. <dl>
    733. 

  733. <dt><span class="paramLabel">参数:</span></dt>
    734. 

  734. <dd><code>id</code> - 待查询的id。</dd>
    735. 

  735. <dd><code>beginDate</code> - 开始时间，UNIX毫秒。</dd>
    736. 

  736. <dd><code>endDate</code> - 结束时间，UNIX毫秒。</dd>
    737. 

  737. <dd><code>granularityValue</code> - 分组粒度数值部分。</dd>
    738. 

  738. <dd><code>granularity</code> - 枚举型，分组粒度单位部分。</dd>
    739. 

  739. <dt><span class="returnLabel">返回:</span></dt>
    740. 

  740. <dd>List&lt;UNIX毫秒时间戳，对应的PointDataWithSingleValue&gt;。<br>
    741. 

  741.  PointDataWithSingleValue类有四个public属性：id、pointName、time、value。</dd>
    742. 

  742. </dl>
    743. 

  743. </li>
    744. 

  744. </ul>
    745. 

  745. <a name="queryFlowInTimeRange-java.lang.String-long-long-">
    746. 

  746. <!--   -->
    747. 

  747. </a>
    748. 

  748. <ul class="blockList">
    749. 

  749. <li class="blockList">
    750. 

  750. <h4>queryFlowInTimeRange</h4>
    751. 

  751. <pre>public&nbsp;<a href="../db/FlowInfo.html" title="db中的类">FlowInfo</a>&nbsp;queryFlowInTimeRange(java.lang.String&nbsp;id,
    752. 

  752.                                      long&nbsp;beginDate,
    753. 

  753.                                      long&nbsp;endDate)</pre>
    754. 

  754. <div class="block">针对单个id，给定时间范围，查询对应时间范围内使用的流量值。</div>
    755. 

  755. <dl>
    756. 

  756. <dt><span class="paramLabel">参数:</span></dt>
    757. 

  757. <dd><code>id</code> - 待查询的id。</dd>
    758. 

  758. <dd><code>beginDate</code> - 开始时间，UNIX毫秒。</dd>
    759. 

  759. <dd><code>endDate</code> - 结束时间，UNIX毫秒。</dd>
    760. 

  760. <dt><span class="returnLabel">返回:</span></dt>
    761. 

  761. <dd>FlowInfo。<br>
    762. 

  762.  PointDataWithSingleValue类有四个public属性：id、pointName、time、value。</dd>
    763. 

  763. </dl>
    764. 

  764. </li>
    765. 

  765. </ul>
    766. 

  766. <a name="queryFlowInTimeRange-java.util.List-long-long-">
    767. 

  767. <!--   -->
    768. 

  768. </a>
    769. 

  769. <ul class="blockList">
    770. 

  770. <li class="blockList">
    771. 

  771. <h4>queryFlowInTimeRange</h4>
    772. 

  772. <pre>public&nbsp;java.util.Hashtable&lt;java.lang.String,<a href="../db/FlowInfo.html" title="db中的类">FlowInfo</a>&gt;&nbsp;queryFlowInTimeRange(java.util.List&lt;java.lang.String&gt;&nbsp;ids,
    773. 

  773.                                                                            long&nbsp;beginDate,
    774. 

  774.                                                                            long&nbsp;endDate)</pre>
    775. 

  775. <div class="block">针对一系列id，给定时间范围，查询对应时间范围内使用的流量值。</div>
    776. 

  776. <dl>
    777. 

  777. <dt><span class="paramLabel">参数:</span></dt>
    778. 

  778. <dd><code>ids</code> - 待查询的id列表。</dd>
    779. 

  779. <dd><code>beginDate</code> - 开始时间，UNIX毫秒。</dd>
    780. 

  780. <dd><code>endDate</code> - 结束时间，UNIX毫秒。</dd>
    781. 

  781. <dt><span class="returnLabel">返回:</span></dt>
    782. 

  782. <dd>FlowInfo。<br>
    783. 

  783.  PointDataWithSingleValue类有四个public属性：id、pointName、time、value。</dd>
    784. 

  784. </dl>
    785. 

  785. </li>
    786. 

  786. </ul>
    787. 

  787. <a name="deleteAllDataInTimeRange-long-long-">
    788. 

  788. <!--   -->
    789. 

  789. </a>
    790. 

  790. <ul class="blockList">
    791. 

  791. <li class="blockList">
    792. 

  792. <h4>deleteAllDataInTimeRange</h4>
    793. 

  793. <pre>public&nbsp;boolean&nbsp;deleteAllDataInTimeRange(long&nbsp;beginDate,
    794. 

  794.                                         long&nbsp;endDate)</pre>
    795. 

  795. </li>
    796. 

  796. </ul>
    797. 

  797. <a name="deleteBucket-java.lang.String-">
    798. 

  798. <!--   -->
    799. 

  799. </a>
    800. 

  800. <ul class="blockList">
    801. 

  801. <li class="blockList">
    802. 

  802. <h4>deleteBucket</h4>
    803. 

  803. <pre>public&nbsp;boolean&nbsp;deleteBucket(java.lang.String&nbsp;name)</pre>
    804. 

  804. <div class="block">删除指定名称的bucket。</div>
    805. 

  805. <dl>
    806. 

  806. <dt><span class="paramLabel">参数:</span></dt>
    807. 

  807. <dd><code>name</code> - bucket的名称。</dd>
    808. 

  808. <dt><span class="returnLabel">返回:</span></dt>
    809. 

  809. <dd>删除成功返回true，出现异常返回false。</dd>
    810. 

  810. </dl>
    811. 

  811. </li>
    812. 

  812. </ul>
    813. 

  813. <a name="createBucket-java.lang.String-long-">
    814. 

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    815. 

  815. </a>
    816. 

  816. <ul class="blockListLast">
    817. 

  817. <li class="blockList">
    818. 

  818. <h4>createBucket</h4>
    819. 

  819. <pre>public&nbsp;boolean&nbsp;createBucket(java.lang.String&nbsp;name,
    820. 

  820.                             long&nbsp;retentionPeriod)</pre>
    821. 

  821. <div class="block">指定名称，创建新的bucket。</div>
    822. 

  822. <dl>
    823. 

  823. <dt><span class="paramLabel">参数:</span></dt>
    824. 

  824. <dd><code>name</code> - 待创建的新的bucket的名称。</dd>
    825. 

  825. <dd><code>retentionPeriod</code> - 保留期，单位为毫秒。</dd>
    826. 

  826. <dt><span class="returnLabel">返回:</span></dt>
    827. 

  827. <dd>成功返回true，出现异常则为false。</dd>
    828. 

  828. </dl>
    829. 

  829. </li>
    830. 

  830. </ul>
    831. 

  831. </li>
    832. 

  832. </ul>
    833. 

  833. </li>
    834. 

  834. </ul>
    835. 

  835. </div>
    836. 

  836. </div>
    837. 

  837. <!-- ========= END OF CLASS DATA ========= -->
    838. 

  838. <!-- ======= START OF BOTTOM NAVBAR ====== -->
    839. 

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