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| # | Location | File | Last Modified |
|---|---|---|---|
| 1 | IV-eHMP_CIF.zip\IMAG_Source\VISA\Java\BaseWebFacade\main\src\java\gov\va\med\imaging\access\je\taglib | TransactionLogTag.java | Mon Dec 4 21:35:24 2017 UTC |
| 2 | IV-eHMP_CIF.zip\IMAG_Source\VISA\Java\BaseWebFacade\main\src\java\gov\va\med\imaging\access\je\taglib | TransactionLogTag.java | Mon Dec 4 21:57:09 2017 UTC |
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| 1 | /** | |
| 2 | * Package : MAG - Vi stA Imagin g | |
| 3 | * WARNING : Per VHA Directive 2004-038, this routi ne should not be mod ified. | |
| 4 | * Date Cr eated: May 28, 2008 | |
| 5 | * Site Na me: Washi ngton OI F ield Offic e, Silver Spring, MD | |
| 6 | * @author
|
|
| 7 | * @versio n 1.0 | |
| 8 | * | |
| 9 | * ------- ---------- ---------- ---------- ---------- ---------- ------- | |
| 10 | * Propert y of the U S Governme nt. | |
| 11 | * No perm ission to copy or re distribute this soft ware is gi ven. | |
| 12 | * Use of unreleased versions of this so ftware req uires the user | |
| 13 | * to exec ute a writ ten test a greement w ith the Vi stA Imagin g | |
| 14 | * Develop ment Offic e of the D epartment of Veteran s Affairs, | |
| 15 | * telepho ne (301) 7 34-0100. | |
| 16 | * | |
| 17 | * The Foo d and Drug Administr ation clas sifies thi s software as | |
| 18 | * a Class II medica l device. As such, it may not be change d | |
| 19 | * in any way. Modi fications to this so ftware may result in an | |
| 20 | * adulter ated medic al device under 21CF R820, the use of whi ch | |
| 21 | * is cons idered to be a viola tion of US Federal S tatutes. | |
| 22 | * ------- ---------- ---------- ---------- ---------- ---------- ------- | |
| 23 | */ | |
| 24 | package go v.va.med.i maging.acc ess.je.tag lib; | |
| 25 | ||
| 26 | import gov .va.med.im aging.Base WebFacadeR outer; | |
| 27 | ||
| 28 | import gov .va.med.im aging.acce ss.Transac tionLogEnt ry; | |
| 29 | import gov .va.med.im aging.acce ss.Transac tionLogMax ima; | |
| 30 | import gov .va.med.im aging.acce ss.Transac tionLogMea n; | |
| 31 | import gov .va.med.im aging.acce ss.Transac tionLogMed ian; | |
| 32 | import gov .va.med.im aging.acce ss.Transac tionLogMin ima; | |
| 33 | import gov .va.med.im aging.acce ss.Transac tionLogSum ; | |
| 34 | import gov .va.med.im aging.acce ss.Transac tionLogWri ter; | |
| 35 | import gov .va.med.im aging.acce ss.Transac tionLogWri terHolder; | |
| 36 | import gov .va.med.im aging.core .FacadeRou terUtility ; | |
| 37 | import gov .va.med.im aging.core .interface s.exceptio ns.MethodE xception; | |
| 38 | //import g ov.va.med. imaging.Ba seWebFacad eRouter; | |
| 39 | //import g ov.va.med. imaging.co re.FacadeR outerUtili ty; | |
| 40 | import gov .va.med.im aging.exch ange.enums .Datasourc eProtocol; | |
| 41 | import gov .va.med.im aging.exch ange.enums .ImageQual ity; | |
| 42 | import gov .va.med.im aging.exch ange.enums .ByteTrans ferPath; | |
| 43 | import gov .va.med.im aging.tran sactioncon text.Trans actionCont ext; | |
| 44 | import gov .va.med.im aging.tran sactioncon text.Trans actionCont extFactory ; | |
| 45 | ||
| 46 | import jav a.io.IOExc eption; | |
| 47 | import jav a.text.Dat eFormat; | |
| 48 | import jav a.text.Par seExceptio n; | |
| 49 | import jav a.text.Sim pleDateFor mat; | |
| 50 | import jav a.util.Arr ayList; | |
| 51 | import jav a.util.Dat e; | |
| 52 | import jav a.util.Enu meration; | |
| 53 | import jav a.util.Lis t; | |
| 54 | ||
| 55 | import jav ax.servlet .jsp.JspEx ception; | |
| 56 | import jav ax.servlet .jsp.tagex t.BodyTag; | |
| 57 | import jav ax.servlet .jsp.tagex t.BodyTagS upport; | |
| 58 | ||
| 59 | import org .apache.lo gging.log4 j.LogManag er; | |
| 60 | import org .apache.lo gging.log4 j.Logger; | |
| 61 | ||
| 62 | /** | |
| 63 | * | |
| 64 | * @author
|
|
| 65 | * | |
| 66 | */ | |
| 67 | public cla ss Transac tionLogTag | |
| 68 | extends Bo dyTagSuppo rt | |
| 69 | { | |
| 70 | pr ivate stat ic final l ong serial VersionUID = 1L; | |
| 71 | pr ivate Logg er logger = LogManag er.getLogg er(this.ge tClass()); | |
| 72 | pr ivate Enum eration<Tr ansactionL ogEntry> l ogEntryEnu m; | |
| 73 | pr ivate Tran sactionLog Entry curr entTransac tionLogEnt ry; | |
| 74 | ||
| 75 | pr ivate Date startDate ; | |
| 76 | pr ivate Date endDate; | |
| 77 | pr ivate Imag eQuality q uality = n ull; | |
| 78 | pr ivate Stri ng user; | |
| 79 | pr ivate Stri ng modalit y; | |
| 80 | pr ivate Data sourceProt ocol datas ourceProto col = null ; | |
| 81 | pr ivate Stri ng errorMe ssage; | |
| 82 | pr ivate Stri ng transac tionId; | |
| 83 | pr ivate Stri ng imageUr n; | |
| 84 | pr ivate int startIndex = 0; | |
| 85 | pr ivate int endIndex = Integer.M AX_VALUE; | |
| 86 | pr ivate bool ean forwar d = true; | |
| 87 | pr ivate Stri ng emptyRe sultMessag e = null; | |
| 88 | pr ivate int requestedR owsPerPage = 0; // D KB | |
| 89 | pr ivate int actualRows PerPage = 0; // DKB | |
| 90 | pr ivate bool ean hasNex tPage = fa lse; // JM W - determ ines if th ere is a n ext page t o be displ ayed | |
| 91 | ||
| 92 | pr ivate Byte TransferPa th byteTra nsferPath = ByteTran sferPath.D S_IN_FACAD E_OUT; | |
| 93 | ||
| 94 | // the first date form at in the array | |
| 95 | pr ivate Date Format[] d ateFormats = new Dat eFormat[] | |
| 96 | { | |
| 97 | new SimpleDate Format("MM /dd/yyyy") , | |
| 98 | new SimpleDate Format("dd MMyyyy") | |
| 99 | }; | |
| 100 | ||
| 101 | pr ivate Stri ng formatD ate(Date d ate) | |
| 102 | { | |
| 103 | St ring strin gDate = da teFormats[ 0].format( date); | |
| 104 | re turn strin gDate; | |
| 105 | } | |
| 106 | ||
| 107 | pr ivate Date parseDate (String st ringDate) | |
| 108 | { | |
| 109 | for( DateFormat df : date Formats) | |
| 110 | { | |
| 111 | try | |
| 112 | { | |
| 113 | Date date = df.parse (stringDat e); | |
| 114 | return dat e; | |
| 115 | } | |
| 116 | catch (ParseExce ption e) | |
| 117 | { | |
| 118 | } | |
| 119 | } | |
| 120 | retu rn null; | |
| 121 | } | |
| 122 | ||
| 123 | /* * | |
| 124 | * | |
| 125 | * / | |
| 126 | pu blic Trans actionLogT ag() | |
| 127 | { | |
| 128 | ||
| 129 | } | |
| 130 | ||
| 131 | // ========= ========== ========== ========== ========== ========== ========== == | |
| 132 | pu blic Strin g getStart DateAsStri ng() | |
| 133 | { | |
| 134 | if(s tartDate = = null) | |
| 135 | return null; | |
| 136 | re turn forma tDate(star tDate); | |
| 137 | } | |
| 138 | pu blic void setStartDa teAsString (String st artDateAsS tring) | |
| 139 | { | |
| 140 | if(s tartDateAs String == null) | |
| 141 | startD ate = null ; | |
| 142 | else | |
| 143 | startD ate = pars eDate(star tDateAsStr ing); | |
| 144 | } | |
| 145 | pu blic Date getStartDa te() | |
| 146 | { | |
| 147 | re turn start Date; | |
| 148 | } | |
| 149 | pu blic void setStartDa te(Date st artDate) | |
| 150 | { | |
| 151 | th is.startDa te = start Date; | |
| 152 | } | |
| 153 | ||
| 154 | // ========= ========== ========== ========== ========== ========== ========== == | |
| 155 | pu blic Strin g getEndDa teAsString () | |
| 156 | { | |
| 157 | if(e ndDate == null) | |
| 158 | return null; | |
| 159 | re turn forma tDate(endD ate); | |
| 160 | } | |
| 161 | pu blic void setEndDate AsString(S tring endD ateAsStrin g) | |
| 162 | { | |
| 163 | if(e ndDateAsSt ring == nu ll) | |
| 164 | endDat e = null; | |
| 165 | else | |
| 166 | endDat e = parseD ate(endDat eAsString) ; | |
| 167 | } | |
| 168 | pu blic Date getEndDate () | |
| 169 | { | |
| 170 | re turn endDa te; | |
| 171 | } | |
| 172 | pu blic void setEndDate (Date endD ate) | |
| 173 | { | |
| 174 | th is.endDate = endDate ; | |
| 175 | } | |
| 176 | ||
| 177 | // ========= ========== ========== ========== ========== ========== ====== | |
| 178 | // The Image Quality m ay be set by Enum, n ame, ordin al value o r qValue. | |
| 179 | // All of th ese proper ties are s tored in t he same fi eld, so th ey will | |
| 180 | // overwrite one anoth er. | |
| 181 | pu blic Image Quality ge tQuality() | |
| 182 | { | |
| 183 | re turn quali ty; | |
| 184 | } | |
| 185 | pu blic void setQuality (ImageQual ity qualit y) | |
| 186 | { | |
| 187 | th is.quality = quality ; | |
| 188 | } | |
| 189 | pu blic Strin g getQuali tyName() | |
| 190 | { | |
| 191 | re turn quali ty.name(); | |
| 192 | } | |
| 193 | pu blic void setQuality Name(Strin g qualityN ame) | |
| 194 | { | |
| 195 | if(q ualityName == null) | |
| 196 | this.q uality = n ull; | |
| 197 | el se | |
| 198 | { | |
| 199 | try | |
| 200 | { | |
| 201 | this.quali ty = Image Quality.va lueOf(qual ityName); | |
| 202 | } | |
| 203 | catch (RuntimeEx ception e) | |
| 204 | { | |
| 205 | this.qua lity = nul l; | |
| 206 | } | |
| 207 | } | |
| 208 | } | |
| 209 | pu blic int g etQualityO rdinal() | |
| 210 | { | |
| 211 | re turn quali ty == null ? -1 : qu ality.ordi nal(); | |
| 212 | } | |
| 213 | pu blic void setQuality Ordinal(in t ordinal) | |
| 214 | { | |
| 215 | this .quality = null; | |
| 216 | ||
| 217 | for( ImageQuali ty quality : ImageQu ality.valu es()) | |
| 218 | if(qua lity.ordin al() == or dinal) | |
| 219 | this.qua lity = qua lity; | |
| 220 | } | |
| 221 | ||
| 222 | pu blic int g etQualityV alue() | |
| 223 | { | |
| 224 | re turn quali ty == null ? 0 : qua lity.getCa nonical(); | |
| 225 | } | |
| 226 | pu blic void setQuality Value(int qvalue) | |
| 227 | { | |
| 228 | this .quality = null; | |
| 229 | ||
| 230 | for( ImageQuali ty quality : ImageQu ality.valu es()) | |
| 231 | if( qu ality.isAp plicableQu ality(qval ue) ) | |
| 232 | this.qua lity = qua lity; | |
| 233 | } | |
| 234 | ||
| 235 | // ========= ========== ========== ========== ========== | |
| 236 | pu blic Strin g getUser( ) | |
| 237 | { | |
| 238 | re turn user; | |
| 239 | } | |
| 240 | ||
| 241 | pu blic void setUser(St ring user) | |
| 242 | { | |
| 243 | th is.user = user != nu ll && user .length() == 0 ? nul l : user; | |
| 244 | } | |
| 245 | ||
| 246 | // ========= ========== ========== ========== ========== ========== ====== | |
| 247 | pu blic Strin g getModal ity() | |
| 248 | { | |
| 249 | re turn modal ity; | |
| 250 | } | |
| 251 | ||
| 252 | pu blic void setModalit y(String m odality) | |
| 253 | { | |
| 254 | th is.modalit y = modali ty != null && modali ty.length( ) == 0 ? n ull : moda lity; | |
| 255 | } | |
| 256 | ||
| 257 | // ========= ========== ========== ========== ========== ========== ====== | |
| 258 | pu blic Datas ourceProto col getDat asourcePro tocol() | |
| 259 | { | |
| 260 | re turn datas ourceProto col; | |
| 261 | } | |
| 262 | pu blic void setDatasou rceProtoco l(Datasour ceProtocol datasourc eProtocol) | |
| 263 | { | |
| 264 | th is.datasou rceProtoco l = dataso urceProtoc ol; | |
| 265 | } | |
| 266 | pu blic int g etDatasour ceProtocol Ordinal() | |
| 267 | { | |
| 268 | re turn datas ourceProto col == nul l ? -1 : d atasourceP rotocol.or dinal(); | |
| 269 | } | |
| 270 | pu blic void setDatasou rceProtoco lOrdinal(i nt ordinal ) | |
| 271 | { | |
| 272 | this .datasourc eProtocol = null; | |
| 273 | ||
| 274 | for( Datasource Protocol d atasourceP rotocol : Datasource Protocol.v alues()) | |
| 275 | if(dat asourcePro tocol.ordi nal() == o rdinal) | |
| 276 | this.dat asourcePro tocol = da tasourcePr otocol; | |
| 277 | } | |
| 278 | pu blic Strin g getDatas ourceProto colAsStrin g() | |
| 279 | { | |
| 280 | re turn datas ourceProto col == nul l ? null : datasourc eProtocol. name(); | |
| 281 | } | |
| 282 | pu blic void setDatasou rceProtoco lAsString( String dat asourcePro tocolAsStr ing) | |
| 283 | { | |
| 284 | if(d atasourceP rotocolAsS tring == n ull) | |
| 285 | this.d atasourceP rotocol = null; | |
| 286 | else | |
| 287 | this.d atasourceP rotocol = Datasource Protocol.v alueOf(dat asourcePro tocolAsStr ing); | |
| 288 | } | |
| 289 | ||
| 290 | /* * | |
| 291 | * Get/set t he error m essage REG EX pattern . | |
| 292 | * | |
| 293 | * @re turn the e rrorMessag e | |
| 294 | */ | |
| 295 | public String ge tErrorMess age() | |
| 296 | { | |
| 297 | re turn error Message; | |
| 298 | } | |
| 299 | public void setE rrorMessag e(String e rrorMessag e) | |
| 300 | { | |
| 301 | th is.errorMe ssage = er rorMessage != null & & errorMes sage.lengt h() == 0 ? null : er rorMessage ; | |
| 302 | } | |
| 303 | ||
| 304 | /* * | |
| 305 | * @return t he transac tionId | |
| 306 | * / | |
| 307 | pu blic Strin g getTrans actionId() { | |
| 308 | retu rn transac tionId; | |
| 309 | } | |
| 310 | ||
| 311 | /* * | |
| 312 | * @param tr ansactionI d the tran sactionId to set | |
| 313 | * / | |
| 314 | pu blic void setTransac tionId(Str ing transa ctionId) { | |
| 315 | this .transacti onId = tra nsactionId != null & & transact ionId.leng th() == 0 ? null : t ransaction Id; | |
| 316 | } | |
| 317 | ||
| 318 | /* * | |
| 319 | * @return t he imageUr n | |
| 320 | * / | |
| 321 | pu blic Strin g getImage Urn() { | |
| 322 | retu rn imageUr n; | |
| 323 | } | |
| 324 | ||
| 325 | /* * | |
| 326 | * @param im ageUrn the imageUrn to set | |
| 327 | * / | |
| 328 | pu blic void setImageUr n(String i mageUrn) { | |
| 329 | this .imageUrn = imageUrn != null & & imageUrn .length() == 0 ? nul l : imageU rn; | |
| 330 | } | |
| 331 | ||
| 332 | /* * | |
| 333 | * Get/set t he startin g index of log entri es. | |
| 334 | * @re turn the s tartIndex | |
| 335 | */ | |
| 336 | public int getSt artIndex() | |
| 337 | { | |
| 338 | re turn start Index; | |
| 339 | } | |
| 340 | public void setS tartIndex( int startI ndex) | |
| 341 | { | |
| 342 | th is.startIn dex = star tIndex; | |
| 343 | } | |
| 344 | ||
| 345 | /* * | |
| 346 | * Get/set t he ending index of l og entries . | |
| 347 | * If the en dIndex is before the start ind ex then no log entri es will | |
| 348 | * be return ed. | |
| 349 | * @re turn the e ndIndex | |
| 350 | */ | |
| 351 | public int getEn dIndex() | |
| 352 | { | |
| 353 | re turn endIn dex; | |
| 354 | } | |
| 355 | public void setE ndIndex(in t endIndex ) | |
| 356 | { | |
| 357 | th is.endInde x = endInd ex; | |
| 358 | } | |
| 359 | ||
| 360 | /** | |
| 361 | * Con trols whet her the tr ansaction log will b e iterated in increa sing (forw ard) or | |
| 362 | * dec reasing da te order. | |
| 363 | * | |
| 364 | * @re turn | |
| 365 | */ | |
| 366 | pu blic boole an isForwa rd() | |
| 367 | { | |
| 368 | re turn forwa rd; | |
| 369 | } | |
| 370 | ||
| 371 | pu blic void setForward (boolean f orward) | |
| 372 | { | |
| 373 | th is.forward = forward ; | |
| 374 | } | |
| 375 | ||
| 376 | /* * | |
| 377 | * Get/set t he message to show i f the resu lt set is empty (i.e . no log m essages) | |
| 378 | * By defaul t this is null. | |
| 379 | * | |
| 380 | * @return | |
| 381 | * / | |
| 382 | pu blic Strin g getEmpty ResultMess age() | |
| 383 | { | |
| 384 | re turn empty ResultMess age; | |
| 385 | } | |
| 386 | ||
| 387 | pu blic void setEmptyRe sultMessag e(String e mptyResult Message) | |
| 388 | { | |
| 389 | th is.emptyRe sultMessag e = emptyR esultMessa ge; | |
| 390 | } | |
| 391 | ||
| 392 | /* * | |
| 393 | * Get/set t he path of byte tran sfer we're intereste d in. | |
| 394 | * By defaul t this is DS_IN_FACA DE_OUT. | |
| 395 | * | |
| 396 | * @return | |
| 397 | * / | |
| 398 | pu blic ByteT ransferPat h getByteT ransferPat h () | |
| 399 | { | |
| 400 | retu rn byteTra nsferPath; | |
| 401 | } | |
| 402 | ||
| 403 | pu blic void setByteTra nsferPath (ByteTrans ferPath by teTransfer Path) | |
| 404 | { | |
| 405 | this .byteTrans ferPath = byteTransf erPath; | |
| 406 | } | |
| 407 | ||
| 408 | /* * | |
| 409 | * @re turn the l ogEntryEnu m | |
| 410 | */ | |
| 411 | Enumer ation<Tran sactionLog Entry> get LogEntryEn um() | |
| 412 | { | |
| 413 | re turn logEn tryEnum; | |
| 414 | } | |
| 415 | ||
| 416 | /* * | |
| 417 | * | |
| 418 | * @see java x.servlet. jsp.tagext .BodyTagSu pport#doSt artTag() | |
| 419 | * / | |
| 420 | @O verride | |
| 421 | public int doSta rtTag() | |
| 422 | th rows JspEx ception | |
| 423 | { | |
| 424 | Tran sactionCon text trans actionCont ext = Tran sactionCon textFactor y.get(); | |
| 425 | tran sactionCon text.setRe questType( "View Tran saction Lo g"); | |
| 426 | tran sactionCon text.setSe rvicedSour ce(transac tionContex t.getLogge rSiteNumbe r()); | |
| 427 | hasN extPage = false; | |
| 428 | ||
| 429 | requ estedRowsP erPage = e ndIndex - startIndex ; | |
| 430 | if ( requestedR owsPerPage < 0) requ estedRowsP erPage *= -1; | |
| 431 | actu alRowsPerP age = 0; | |
| 432 | ||
| 433 | try | |
| 434 | { | |
| 435 | BaseWe bFacadeRou ter router = FacadeR outerUtili ty.getFaca deRouter ( BaseWebFac adeRouter. class); | |
| 436 | Transa ctionLogWr iterHolder logHolder = new Tra nsactionLo gWriterHol der(); | |
| 437 | router .getTransa ctionLogEn tries(logH older, | |
| 438 | getStar tDate(), g etEndDate( ), | |
| 439 | quality , getUser( ), getModa lity(), da tasourcePr otocol, ge tErrorMess age(), | |
| 440 | getImag eUrn(), ge tTransacti onId(), ne w Boolean (isForward ()), | |
| 441 | getStar tIndex(), getEndInde x()); | |
| 442 | List<T ransaction LogEntry> logEntryLi st = logHo lder.getEn tries(); | |
| 443 | java .util.Vect or<Transac tionLogEnt ry> vLogEn tries = ne w java.uti l.Vector<T ransaction LogEntry> (); | |
| 444 | for(in t i = 0; i < logEntr yList.size (); i++) | |
| 445 | { | |
| 446 | // th e result f rom the ro uter will include th e range re quested + 1, if ther e is +1 th at means | |
| 447 | // th ere is mor e data so hasNextPag e should b e true. W e don't ac tually wan t to displ ay this +1 entry | |
| 448 | // so exclude i t from the results. | |
| 449 | Trans actionLogE ntry logEn try = logE ntryList.g et(i); | |
| 450 | if(i >= request edRowsPerP age) | |
| 451 | { | |
| 452 | hasNext Page = tru e; | |
| 453 | } | |
| 454 | else | |
| 455 | { | |
| 456 | vLogEnt ries.add(l ogEntry); | |
| 457 | } | |
| 458 | } | |
| 459 | log EntryEnum = vLogEntr ies.elemen ts (); | |
| 460 | } | |
| 461 | ||
| 462 | catc h (Excepti on x) | |
| 463 | { | |
| 464 | l ogger.erro r ("Error: ", x); | |
| 465 | t hrow new J spExceptio n("Unable to acquire a referen ce to the Transactio nLogger.") ; | |
| 466 | } | |
| 467 | ||
| 468 | init ializeStat istics(); | |
| 469 | curr entTransac tionLogEnt ry = null; | |
| 470 | if( getL ogEntryEnu m() != nul l && getLo gEntryEnum ().hasMore Elements() ) | |
| 471 | { | |
| 472 | // p osition to the start index | |
| 473 | /* | |
| 474 | for( currentTra nsactionLo gEntry = g etLogEntry Enum().nex tElement() ; | |
| 475 | curren tTransacti onLogEntry != null; | |
| 476 | curren tTransacti onLogEntry = getLogE ntryEnum() .nextEleme nt()) | |
| 477 | ++curren tIndex; | |
| 478 | */ | |
| 479 | ||
| 480 | // p osition to the start index | |
| 481 | // J MW 3/1/10 - no longe r need to position b ecause the results a re always the exact requested range of d ata | |
| 482 | /* | |
| 483 | for( currentTra nsactionLo gEntry = g etLogEntry Enum().nex tElement() ; | |
| 484 | curren tTransacti onLogEntry != null & & currentI ndex < get StartIndex (); | |
| 485 | curren tTransacti onLogEntry = getLogE ntryEnum() .nextEleme nt()) | |
| 486 | { | |
| 487 | if (getL ogEntryEnu m().hasMor eElements( ) == false ) // DKB | |
| 488 | { | |
| 489 | currentTra nsactionLo gEntry = n ull; | |
| 490 | break; | |
| 491 | } | |
| 492 | ++curren tIndex; | |
| 493 | }*/ | |
| 494 | ||
| 495 | // g et first e lement | |
| 496 | curr entTransac tionLogEnt ry = getLo gEntryEnum ().nextEle ment(); | |
| 497 | ||
| 498 | // i f we have not positi oned beyon d the end of the log entries | |
| 499 | // u pdate the statistics gathering | |
| 500 | if(c urrentTran sactionLog Entry != n ull) | |
| 501 | update Statistics (currentTr ansactionL ogEntry); | |
| 502 | } | |
| 503 | if(curre ntTransact ionLogEntr y == null) | |
| 504 | { | |
| 505 | if(g etEmptyRes ultMessage () != null ) | |
| 506 | try{pa geContext. getOut().w rite(getEm ptyResultM essage()); } | |
| 507 | catch( IOExceptio n ioX){log ger.error( "Unable to write emp ty result set messag e.");} | |
| 508 | retu rn BodyTag .SKIP_BODY ; | |
| 509 | } | |
| 510 | else | |
| 511 | retu rn BodyTag .EVAL_BODY _INCLUDE; | |
| 512 | } | |
| 513 | ||
| 514 | /* * | |
| 515 | * @se e gov.va.m ed.imaging .access.je .taglib.Tr ansactionL ogEnumerat ionParent# getCurrent Transactio nLogEntry( ) | |
| 516 | */ | |
| 517 | public Transactio nLogEntry getCurrent Transactio nLogEntry( ) | |
| 518 | { | |
| 519 | retu rn current Transactio nLogEntry; | |
| 520 | } | |
| 521 | ||
| 522 | /* * | |
| 523 | * Iterate t o the next log entry element. | |
| 524 | * @return | |
| 525 | * / | |
| 526 | bo olean next LogEntryEl ement() | |
| 527 | { | |
| 528 | if( getLogEntr yEnum() != null && g etLogEntry Enum().has MoreElemen ts()) | |
| 529 | { | |
| 530 | curr entTransac tionLogEnt ry = getLo gEntryEnum ().nextEle ment(); | |
| 531 | upda teStatisti cs(current Transactio nLogEntry) ; | |
| 532 | retu rn true; | |
| 533 | } | |
| 534 | return f alse; | |
| 535 | } | |
| 536 | ||
| 537 | pu blic void incrementP erPageRowC ount() | |
| 538 | { | |
| 539 | actu alRowsPerP age++; | |
| 540 | } | |
| 541 | ||
| 542 | /* * | |
| 543 | * | |
| 544 | * @see java x.servlet. jsp.tagext .BodyTagSu pport#doAf terBody() | |
| 545 | * / | |
| 546 | @O verride | |
| 547 | public int doAft erBody() | |
| 548 | th rows JspEx ception | |
| 549 | { | |
| 550 | re turn BodyT ag.SKIP_BO DY; | |
| 551 | } | |
| 552 | ||
| 553 | /* * | |
| 554 | * | |
| 555 | * @see java x.servlet. jsp.tagext .BodyTagSu pport#doEn dTag() | |
| 556 | * / | |
| 557 | @O verride | |
| 558 | public int doEnd Tag() | |
| 559 | th rows JspEx ception | |
| 560 | { | |
| 561 | // Stri ngBuilder sb = new S tringBuild er(); | |
| 562 | // sb.a ppend("<sc ript>"); | |
| 563 | // | |
| 564 | // // M y apologie s - DKB | |
| 565 | // if ( startIndex == 0) // disable re wind and p revious pa ge buttons | |
| 566 | // { | |
| 567 | // sb.app end("docum ent.all.vc rRewind.di sabled = ' disabled'; "); | |
| 568 | // sb.app end("docum ent.all.vc rPrevPage. disabled = 'disabled ';"); | |
| 569 | // } | |
| 570 | // | |
| 571 | // // d isable nex t page but ton | |
| 572 | // if ( (requested RowsPerPag e == actua lRowsPerPa ge && getL ogEntryEnu m().hasMor eElements( ) == false ) || actua lRowsPerPa ge < reque stedRowsPe rPage ) | |
| 573 | // { | |
| 574 | // sb.app end("docum ent.all.vc rNextPage. disabled = 'disabled ';"); | |
| 575 | // } | |
| 576 | // sb.a ppend("</s cript>"); | |
| 577 | // | |
| 578 | // Stri ng jscript Fragment = sb.toStri ng(); | |
| 579 | // if ( jscriptFra gment.comp areTo("<sc ript></scr ipt>") != 0) | |
| 580 | // { | |
| 581 | // try | |
| 582 | // { | |
| 583 | // pageCont ext.getOut ().write(j scriptFrag ment); | |
| 584 | // } | |
| 585 | // catch( IOExceptio n ioX){;} // not an error if t he buttons don't get disabled | |
| 586 | // } | |
| 587 | ||
| 588 | if ( startIndex == 0) | |
| 589 | { | |
| 590 | pageCo ntext.setA ttribute(" hasPreviou sPage", fa lse); | |
| 591 | } | |
| 592 | else | |
| 593 | { | |
| 594 | pageCo ntext.setA ttribute(" hasPreviou sPage", tr ue); | |
| 595 | } | |
| 596 | page Context.se tAttribute ("hasNextP age", hasN extPage); | |
| 597 | ||
| 598 | logE ntryEnum = null; | |
| 599 | curr entTransac tionLogEnt ry = null; | |
| 600 | ||
| 601 | return B odyTag.EVA L_PAGE; | |
| 602 | } | |
| 603 | ||
| 604 | // ========= ========== ========== ========== ========== ========== ========== ========== ====== | |
| 605 | // | |
| 606 | // ========= ========== ========== ========== ========== ========== ========== ========== ====== | |
| 607 | pr ivate Tran sactionLog Maxima max imumValues ; | |
| 608 | pr ivate Tran sactionLog Minima min imumValues ; | |
| 609 | pr ivate Tran sactionLog Mean meanV alues; | |
| 610 | pr ivate Tran sactionLog Median med ianValues; | |
| 611 | pr ivate Tran sactionLog Sum sumVal ues; | |
| 612 | ||
| 613 | pr ivate void initializ eStatistic s() | |
| 614 | { | |
| 615 | maxi mumValues = new Tran sactionLog Maxima(byt eTransferP ath); | |
| 616 | mini mumValues = new Tran sactionLog Minima(byt eTransferP ath); | |
| 617 | mean Values = n ew Transac tionLogMea n(byteTran sferPath); | |
| 618 | medi anValues = new Trans actionLogM edian(byte TransferPa th); | |
| 619 | sumV alues = ne w Transact ionLogSum( byteTransf erPath); | |
| 620 | } | |
| 621 | ||
| 622 | pr ivate void updateSta tistics(Tr ansactionL ogEntry lo gEntry) | |
| 623 | { | |
| 624 | maxi mumValues. update(log Entry); | |
| 625 | mini mumValues. update(log Entry); | |
| 626 | mean Values.upd ate(logEnt ry); | |
| 627 | medi anValues.u pdate(logE ntry); | |
| 628 | sumV alues.upda te(logEntr y); | |
| 629 | } | |
| 630 | ||
| 631 | /* * | |
| 632 | * @re turn the m aximumValu es | |
| 633 | */ | |
| 634 | Transa ctionLogMa xima getMa ximumValue s() | |
| 635 | { | |
| 636 | re turn maxim umValues; | |
| 637 | } | |
| 638 | ||
| 639 | /* * | |
| 640 | * @re turn the m inimumValu es | |
| 641 | */ | |
| 642 | Transa ctionLogMi nima getMi nimumValue s() | |
| 643 | { | |
| 644 | re turn minim umValues; | |
| 645 | } | |
| 646 | ||
| 647 | /* * | |
| 648 | * @re turn the m eanValues | |
| 649 | */ | |
| 650 | Transa ctionLogMe an getMean Values() | |
| 651 | { | |
| 652 | re turn meanV alues; | |
| 653 | } | |
| 654 | ||
| 655 | /* * | |
| 656 | * @re turn the m edianValue s | |
| 657 | */ | |
| 658 | Transa ctionLogMe dian getMe dianValues () | |
| 659 | { | |
| 660 | re turn media nValues; | |
| 661 | } | |
| 662 | ||
| 663 | Transa ctionLogSu m getSumVa lues() | |
| 664 | { | |
| 665 | re turn sumVa lues; | |
| 666 | } | |
| 667 | ||
| 668 | } |
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