http://mircwiki.rsna.org/index.php?title=The_CTP_FileStorageService_Web_Server&feed=atom&action=historyThe CTP FileStorageService Web Server - Revision history2024-03-29T14:27:12ZRevision history for this page on the wikiMediaWiki 1.35.5http://mircwiki.rsna.org/index.php?title=The_CTP_FileStorageService_Web_Server&diff=4865&oldid=prevJohnperry: /* The FileStorageService */2010-04-14T21:14:44Z<p><span dir="auto"><span class="autocomment">The FileStorageService</span></span></p>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*FileObject</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*FileObject</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Objects are grouped into studies within the FileStorageService<del class="diffchange diffchange-inline">, </del>based on the unique identifier (UID) of the study. The first three object types contain both an object UID and a study UID. The FileObject, which contains data of unknown format, cannot provide either of these identifiers, so the FileStorageService assigns a FileObject to a study called <b>__bullpen</b> and assigns a unique filename to the object, which is used as its object UID.</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Objects are grouped into studies within the FileStorageService based on the unique identifier (UID) of the study. The first three object types contain both an object UID and a study UID. The FileObject, which contains data of unknown format, cannot provide either of these identifiers, so the FileStorageService assigns a FileObject to a study called <b>__bullpen</b> and assigns a unique filename to the object, which is used as its object UID.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>At the top level of the FileStorageService's directory tree (specified by the <b>root</b> attribute in its configuration element), there may be one or more directories which are called FileSystems. Objects and their studies are assigned to a FileSystem based on the <b>fsNameTag</b> attribute. If the <b>fsNameTag</b> attribute is supplied in the configuration, a DicomObject is interrogated for the contents of the corresponding element and the contents are used as the name of the FileSystem. If no <b>fsNameTag</b> is supplied in the configuration, the FileStorageService assigns all objects to the <b>__default</b> FileSystem.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>At the top level of the FileStorageService's directory tree (specified by the <b>root</b> attribute in its configuration element), there may be one or more directories which are called FileSystems. Objects and their studies are assigned to a FileSystem based on the <b>fsNameTag</b> attribute. If the <b>fsNameTag</b> attribute is supplied in the configuration, a DicomObject is interrogated for the contents of the corresponding element and the contents are used as the name of the FileSystem. If no <b>fsNameTag</b> is supplied in the configuration, the FileStorageService assigns all objects to the <b>__default</b> FileSystem.</div></td></tr>
</table>Johnperryhttp://mircwiki.rsna.org/index.php?title=The_CTP_FileStorageService_Web_Server&diff=4641&oldid=prevJohnperry: Protected "The CTP FileStorageService Web Server" [edit=sysop:move=sysop]2009-07-31T19:27:30Z<p>Protected "<a href="/index.php?title=The_CTP_FileStorageService_Web_Server" title="The CTP FileStorageService Web Server">The CTP FileStorageService Web Server</a>" [edit=sysop:move=sysop]</p>
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<td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 19:27, 31 July 2009</td>
</tr><tr><td colspan="2" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div>
</td></tr></table>Johnperryhttp://mircwiki.rsna.org/index.php?title=The_CTP_FileStorageService_Web_Server&diff=4529&oldid=prevJohnperry: /* The Storage Servlet */2009-06-30T15:12:26Z<p><span dir="auto"><span class="autocomment">The Storage Servlet</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 15:12, 30 June 2009</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l42" >Line 42:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The path <b>/storage/{FileSystemName}/{StudyName}</b> accesses the objects in the identified study. The servlet recognizes a <b>format</b> query string:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The path <b>/storage/{FileSystemName}/{StudyName}</b> accesses the objects in the identified study. The servlet recognizes a <b>format</b> query string:</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>*If the query string "<del class="diffchange diffchange-inline">?</del>format=list" is supplied, the returned HTML page is an object listing.</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>*If the query string "format=list" is supplied, the returned HTML page is an object listing.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>*If the query string "<del class="diffchange diffchange-inline">?</del>format=display" is supplied, the returned HTML page is a simple viewer.</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>*If the query string "format=display" is supplied, the returned HTML page is a simple viewer.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>*If the query string "<del class="diffchange diffchange-inline">?</del>format=zip" is supplied, the servlet returns a zip file containing the objects in the study.</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>*If the query string "format=zip" is supplied, the servlet returns a zip file containing the objects in the study.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>*If the query string "<del class="diffchange diffchange-inline">?</del>format=delete" is supplied, the servlet deletes the study from the FileSystem. If the requesting user does not have the <b>admin</b> privilege, this request is rejected and an HTTP 403 error (Not Authorized) is returned.</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>*If the query string "format=delete" is supplied, the servlet deletes the study from the FileSystem. If the requesting user does not have the <b>admin</b> privilege, this request is rejected and an HTTP 403 error (Not Authorized) is returned.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*If no query string is supplied, the object listing is returned.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*If no query string is supplied, the object listing is returned.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l54" >Line 54:</td>
<td colspan="2" class="diff-lineno">Line 54:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The path <b>/storage/{FileSystemName}/{StudyName}/{FileName}</b> returns the identified file in any of these formats:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The path <b>/storage/{FileSystemName}/{StudyName}/{FileName}</b> returns the identified file in any of these formats:</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* With no query string, the object's file is returned.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* With no query string, the object's file is returned.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* With the query string "<del class="diffchange diffchange-inline">?</del>format=list", a DicomObject returns an element listing; other object types return the file.</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* With the query string "format=list", a DicomObject returns an element listing; other object types return the file.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* With the query string "format=jpeg", a DicomObject which is an image returns a JPEG version of the image; other object types return the file. </div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* With the query string "format=jpeg", a DicomObject which is an image returns a JPEG version of the image; other object types return the file. </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
</table>Johnperryhttp://mircwiki.rsna.org/index.php?title=The_CTP_FileStorageService_Web_Server&diff=3740&oldid=prevJohnperry at 13:31, 8 December 20082008-12-08T13:31:50Z<p></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:31, 8 December 2008</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l12" >Line 12:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Objects are grouped into studies within the FileStorageService, based on the unique identifier (UID) of the study. The first three object types contain both an object UID and a study UID. The FileObject, which contains data of unknown format, cannot provide either of these identifiers, so the FileStorageService assigns a FileObject to a study called <b>__bullpen</b> and assigns a unique filename to the object, which is used as its object UID.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Objects are grouped into studies within the FileStorageService, based on the unique identifier (UID) of the study. The first three object types contain both an object UID and a study UID. The FileObject, which contains data of unknown format, cannot provide either of these identifiers, so the FileStorageService assigns a FileObject to a study called <b>__bullpen</b> and assigns a unique filename to the object, which is used as its object UID.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>At the top level of the FileStorageService's directory tree (specified by the <b>root</b> attribute in its configuration element), there may be one or more directories which are called FileSystems. Objects and their studies are assigned to a FileSystem based on the <b><del class="diffchange diffchange-inline">fs-name-tag</del></b> attribute. If the <b><del class="diffchange diffchange-inline">fs-name-tag</del></b> attribute is supplied in the configuration, a DicomObject is interrogated for the contents of the corresponding element and the contents are used as the name of the FileSystem. If no <b><del class="diffchange diffchange-inline">fs-name-tag</del></b> is supplied in the configuration, the FileStorageService assigns all objects to the <b>__default</b> FileSystem.</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>At the top level of the FileStorageService's directory tree (specified by the <b>root</b> attribute in its configuration element), there may be one or more directories which are called FileSystems. Objects and their studies are assigned to a FileSystem based on the <b><ins class="diffchange diffchange-inline">fsNameTag</ins></b> attribute. If the <b><ins class="diffchange diffchange-inline">fsNameTag</ins></b> attribute is supplied in the configuration, a DicomObject is interrogated for the contents of the corresponding element and the contents are used as the name of the FileSystem. If no <b><ins class="diffchange diffchange-inline">fsNameTag</ins></b> is supplied in the configuration, the FileStorageService assigns all objects to the <b>__default</b> FileSystem.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The <b>type</b> attribute of the FileStorageService determines the directory structure within the FileSystem. If the <b>type</b> attribute is supplied in the configuration, studies are divided among intermediate directories based on the date on which the study was received:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The <b>type</b> attribute of the FileStorageService determines the directory structure within the FileSystem. If the <b>type</b> attribute is supplied in the configuration, studies are divided among intermediate directories based on the date on which the study was received:</div></td></tr>
</table>Johnperryhttp://mircwiki.rsna.org/index.php?title=The_CTP_FileStorageService_Web_Server&diff=3626&oldid=prevJohnperry: /* The Ajax Servlet */2008-11-10T15:09:39Z<p><span dir="auto"><span class="autocomment">The Ajax Servlet</span></span></p>
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<td colspan="2" class="diff-lineno">Line 92:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></pre></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></pre></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The path <b>/ajax/listObjects/<del class="diffchange diffchange-inline">[</del>FileSystemName<del class="diffchange diffchange-inline">]</del>/<del class="diffchange diffchange-inline">[</del>StudyName<del class="diffchange diffchange-inline">]</del></b> returns an XML object listing all the objects in the identified study. This is an example of the returned object:</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The path <b>/ajax/listObjects/<ins class="diffchange diffchange-inline">{</ins>FileSystemName<ins class="diffchange diffchange-inline">}</ins>/<ins class="diffchange diffchange-inline">{</ins>StudyName<ins class="diffchange diffchange-inline">}</ins></b> returns an XML object listing all the objects in the identified study. This is an example of the returned object:</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><pre></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><pre></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><index date="20050125" </div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><index date="20050125" </div></td></tr>
</table>Johnperryhttp://mircwiki.rsna.org/index.php?title=The_CTP_FileStorageService_Web_Server&diff=3625&oldid=prevJohnperry: /* The Storage Servlet */2008-11-10T15:08:33Z<p><span dir="auto"><span class="autocomment">The Storage Servlet</span></span></p>
<table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 15:08, 10 November 2008</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l64" >Line 64:</td>
<td colspan="2" class="diff-lineno">Line 64:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>These additional query parameters are optional. The default settings set the maximum width to 10000 pixels, the minimum width to 96 pixels, and the quality to the default value. This generally returns a good quality JPEG image the same size as the original.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>These additional query parameters are optional. The default settings set the maximum width to 10000 pixels, the minimum width to 96 pixels, and the quality to the default value. This generally returns a good quality JPEG image the same size as the original.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>A note on the StudyName path element: While DICOM UIDs are always valid URL path elements, the same cannot necessarily be said for UIDs obtained from XmlObjects or ZipObjects. Before using a study UID, the FileStorageService filters it to ensure that it can be used as a valid path element. The result is called a <del class="diffchange diffchange-inline">StudyName</del>. For DicomObjects, the <del class="diffchange diffchange-inline">StudyName </del>and the StudyInstanceUID are identical. For other object types, they may not be. When planning a trial or research activity which uses XmlObjects or ZipObjects along with DicomObjects, it is wise to ensure that study UIDs are consistent among the object types.</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>A note on the StudyName path element: While DICOM UIDs are always valid URL path elements, the same cannot necessarily be said for UIDs obtained from XmlObjects or ZipObjects. Before using a study UID, the FileStorageService filters it to ensure that it can be used as a valid path element. The result is called a <ins class="diffchange diffchange-inline">study name</ins>. For DicomObjects, the <ins class="diffchange diffchange-inline">study name </ins>and the StudyInstanceUID are identical. For other object types, they may not be. When planning a trial or research activity which uses XmlObjects or ZipObjects along with DicomObjects, it is wise to ensure that study UIDs are consistent among the object types.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==The Ajax Servlet==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==The Ajax Servlet==</div></td></tr>
</table>Johnperryhttp://mircwiki.rsna.org/index.php?title=The_CTP_FileStorageService_Web_Server&diff=3624&oldid=prevJohnperry: /* The Storage Servlet */2008-11-10T15:06:38Z<p><span dir="auto"><span class="autocomment">The Storage Servlet</span></span></p>
<table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 15:06, 10 November 2008</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l64" >Line 64:</td>
<td colspan="2" class="diff-lineno">Line 64:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>These additional query parameters are optional. The default settings set the maximum width to 10000 pixels, the minimum width to 96 pixels, and the quality to the default value. This generally returns a good quality JPEG image the same size as the original.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>These additional query parameters are optional. The default settings set the maximum width to 10000 pixels, the minimum width to 96 pixels, and the quality to the default value. This generally returns a good quality JPEG image the same size as the original.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>A note on the StudyName path element: While DICOM UIDs are always valid URL path elements, the same cannot necessarily be said for UIDs obtained from XmlObjects or ZipObjects. Before using a study UID, the FileStorageService filters it to ensure that it can be used as a valid path element. The result is called a <del class="diffchange diffchange-inline">study name</del>. For DicomObjects, the <del class="diffchange diffchange-inline">study name </del>and the StudyInstanceUID are identical. For other object types, they may not be. When planning a trial or research activity which uses XmlObjects or ZipObjects, it is wise to ensure that UIDs are <del class="diffchange diffchange-inline">always constructed along </del>the <del class="diffchange diffchange-inline">lines of a DICOM standard UID</del>.</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>A note on the StudyName path element: While DICOM UIDs are always valid URL path elements, the same cannot necessarily be said for UIDs obtained from XmlObjects or ZipObjects. Before using a study UID, the FileStorageService filters it to ensure that it can be used as a valid path element. The result is called a <ins class="diffchange diffchange-inline">StudyName</ins>. For DicomObjects, the <ins class="diffchange diffchange-inline">StudyName </ins>and the StudyInstanceUID are identical. For other object types, they may not be. When planning a trial or research activity which uses XmlObjects or ZipObjects <ins class="diffchange diffchange-inline">along with DicomObjects</ins>, it is wise to ensure that <ins class="diffchange diffchange-inline">study </ins>UIDs are <ins class="diffchange diffchange-inline">consistent among </ins>the <ins class="diffchange diffchange-inline">object types</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==The Ajax Servlet==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==The Ajax Servlet==</div></td></tr>
</table>Johnperryhttp://mircwiki.rsna.org/index.php?title=The_CTP_FileStorageService_Web_Server&diff=3623&oldid=prevJohnperry: /* The Storage Servlet */2008-11-10T15:04:07Z<p><span dir="auto"><span class="autocomment">The Storage Servlet</span></span></p>
<table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 15:04, 10 November 2008</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l64" >Line 64:</td>
<td colspan="2" class="diff-lineno">Line 64:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>These additional query parameters are optional. The default settings set the maximum width to 10000 pixels, the minimum width to 96 pixels, and the quality to the default value. This generally returns a good quality JPEG image the same size as the original.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>These additional query parameters are optional. The default settings set the maximum width to 10000 pixels, the minimum width to 96 pixels, and the quality to the default value. This generally returns a good quality JPEG image the same size as the original.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>A note on the StudyName path element: While DICOM UIDs are valid URL path elements, the same cannot be said for UIDs obtained from XmlObjects or ZipObjects. Before using a study UID, the FileStorageService filters it to ensure that it can be used as a valid path element. The result is called a study name. For DicomObjects, the study name and the StudyInstanceUID are identical. For other object types, they may not be. When planning a trial or research activity which uses XmlObjects or ZipObjects, it is wise to ensure that UIDs are always constructed along the lines of a DICOM standard UID.</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>A note on the StudyName path element: While DICOM UIDs are <ins class="diffchange diffchange-inline">always </ins>valid URL path elements, the same cannot <ins class="diffchange diffchange-inline">necessarily </ins>be said for UIDs obtained from XmlObjects or ZipObjects. Before using a study UID, the FileStorageService filters it to ensure that it can be used as a valid path element. The result is called a study name. For DicomObjects, the study name and the StudyInstanceUID are identical. For other object types, they may not be. When planning a trial or research activity which uses XmlObjects or ZipObjects, it is wise to ensure that UIDs are always constructed along the lines of a DICOM standard UID.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==The Ajax Servlet==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==The Ajax Servlet==</div></td></tr>
</table>Johnperryhttp://mircwiki.rsna.org/index.php?title=The_CTP_FileStorageService_Web_Server&diff=3622&oldid=prevJohnperry: /* The Storage Servlet */2008-11-10T15:02:14Z<p><span dir="auto"><span class="autocomment">The Storage Servlet</span></span></p>
<table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 15:02, 10 November 2008</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l58" >Line 58:</td>
<td colspan="2" class="diff-lineno">Line 58:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For DicomObjects which are images, the "format=jpeg" option supports these additional query parameters:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For DicomObjects which are images, the "format=jpeg" option supports these additional query parameters:</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>*"wmax=<del class="diffchange diffchange-inline">[</del>number<del class="diffchange diffchange-inline">]</del>" sets the maximum width of the returned JPEG.</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>*"wmax=<ins class="diffchange diffchange-inline">{</ins>number<ins class="diffchange diffchange-inline">}</ins>" sets the maximum width of the returned JPEG.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>*"wmin=<del class="diffchange diffchange-inline">[</del>number<del class="diffchange diffchange-inline">]</del>" sets the minimum width of the returned JPEG.</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>*"wmin=<ins class="diffchange diffchange-inline">{</ins>number<ins class="diffchange diffchange-inline">}</ins>" sets the minimum width of the returned JPEG.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>*"q=<del class="diffchange diffchange-inline">[</del>number<del class="diffchange diffchange-inline">]</del>" specifies the quality parameter to be used during the compression. The range of valid values is 1 through 100. If -1 is specified, the default setting for the system is used.</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>*"q=<ins class="diffchange diffchange-inline">{</ins>number<ins class="diffchange diffchange-inline">}</ins>" specifies the quality parameter to be used during the compression. The range of valid values is 1 through 100. If -1 is specified, the default setting for the system is used.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>These additional query parameters are optional. The default settings set the maximum width to 10000 pixels, the minimum width to 96 pixels, and the quality to the default value. This generally returns a good quality JPEG image the same size as the original.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>These additional query parameters are optional. The default settings set the maximum width to 10000 pixels, the minimum width to 96 pixels, and the quality to the default value. This generally returns a good quality JPEG image the same size as the original.</div></td></tr>
</table>Johnperryhttp://mircwiki.rsna.org/index.php?title=The_CTP_FileStorageService_Web_Server&diff=3621&oldid=prevJohnperry: /* The FileStorageService */2008-11-10T14:51:11Z<p><span dir="auto"><span class="autocomment">The FileStorageService</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 14:51, 10 November 2008</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*FileObject</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*FileObject</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Objects are grouped into studies within the FileStorageService, based on the unique identifier (UID) of the study. The first three object types contain both an object UID and a study UID. The FileObject, which contains data of unknown format, cannot <del class="diffchange diffchange-inline">provides neither </del>of these identifiers, so the FileStorageService assigns a FileObject to a study called <b>__bullpen</b> and assigns a unique filename to the object, which is used as its object UID.</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Objects are grouped into studies within the FileStorageService, based on the unique identifier (UID) of the study. The first three object types contain both an object UID and a study UID. The FileObject, which contains data of unknown format, cannot <ins class="diffchange diffchange-inline">provide either </ins>of these identifiers, so the FileStorageService assigns a FileObject to a study called <b>__bullpen</b> and assigns a unique filename to the object, which is used as its object UID.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>At the top level of the FileStorageService's directory tree (specified by the <b>root</b> attribute in its configuration element), there may be one or more directories which are called FileSystems. Objects and their studies are assigned to a FileSystem based on the <b>fs-name-tag</b> attribute. If the <b>fs-name-tag</b> attribute is supplied in the configuration, a DicomObject is interrogated for the contents of the corresponding element and the contents are used as the name of the FileSystem. If no <b>fs-name-tag</b> is supplied in the configuration, the FileStorageService assigns all objects to the <b>__default</b> FileSystem.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>At the top level of the FileStorageService's directory tree (specified by the <b>root</b> attribute in its configuration element), there may be one or more directories which are called FileSystems. Objects and their studies are assigned to a FileSystem based on the <b>fs-name-tag</b> attribute. If the <b>fs-name-tag</b> attribute is supplied in the configuration, a DicomObject is interrogated for the contents of the corresponding element and the contents are used as the name of the FileSystem. If no <b>fs-name-tag</b> is supplied in the configuration, the FileStorageService assigns all objects to the <b>__default</b> FileSystem.</div></td></tr>
</table>Johnperry