| <html xmlns:MSHelp="http://msdn.microsoft.com/mshelp" xmlns:mshelp="http://msdn.microsoft.com/mshelp" xmlns:ddue="http://ddue.schemas.microsoft.com/authoring/2003/5" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:msxsl="urn:schemas-microsoft-com:xslt"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8" /><META NAME="save" CONTENT="history" /><title>TeeSinkTokenFilter.SinkTokenStream Members</title><meta name="Language" content="en-us" /><meta name="System.Keywords" content="TeeSinkTokenFilter.SinkTokenStream class" /><meta name="System.Keywords" content="TeeSinkTokenFilter.SinkTokenStream class, all members" /><meta name="System.Keywords" content="Lucene.Net.Analysis.TeeSinkTokenFilter.SinkTokenStream class" /><meta name="Microsoft.Help.Id" content="AllMembers.T:Lucene.Net.Analysis.TeeSinkTokenFilter.SinkTokenStream" /><meta name="Microsoft.Help.ContentType" content="Reference" /><link rel="stylesheet" type="text/css" href="../styles/Presentation.css" /><link rel="stylesheet" type="text/css" href="ms-help://Hx/HxRuntime/HxLink.css" /><script type="text/javascript" src="../scripts/EventUtilities.js"> </script><script type="text/javascript" src="../scripts/SplitScreen.js"> </script><script type="text/javascript" src="../scripts/Dropdown.js"> </script><script type="text/javascript" src="../scripts/script_manifold.js"> </script><script type="text/javascript" src="../scripts/script_feedBack.js"> </script><script type="text/javascript" src="../scripts/CheckboxMenu.js"> </script><script type="text/javascript" src="../scripts/CommonUtilities.js"> </script><meta name="container" content="Lucene.Net.Analysis" /><meta name="file" content="eeeeaa13-b824-db55-283a-abdac8641478" /><meta name="guid" content="eeeeaa13-b824-db55-283a-abdac8641478" /><xml><MSHelp:Attr Name="AssetID" Value="AllMembers.T:Lucene.Net.Analysis.TeeSinkTokenFilter.SinkTokenStream" /><MSHelp:TOCTitle Title="TeeSinkTokenFilter.SinkTokenStream Members" /><MSHelp:RLTitle Title="TeeSinkTokenFilter.SinkTokenStream Members (Lucene.Net.Analysis)" /><MSHelp:Keyword Index="A" Term="AllMembers.T:Lucene.Net.Analysis.TeeSinkTokenFilter.SinkTokenStream" /><MSHelp:Keyword Index="A" Term="frlrfLuceneNetAnalysisTeeSinkTokenFilterSinkTokenStreamMembersTopic" /><MSHelp:Keyword Index="K" Term="TeeSinkTokenFilter.SinkTokenStream class" /><MSHelp:Keyword Index="K" Term="TeeSinkTokenFilter.SinkTokenStream class, all members" /><MSHelp:Keyword Index="K" Term="Lucene.Net.Analysis.TeeSinkTokenFilter.SinkTokenStream class" /><MSHelp:Attr Name="HelpPriority" Value="1" /><MSHelp:Attr Name="DevLang" Value="CSharp" /><MSHelp:Attr Name="DevLang" Value="VB" /><MSHelp:Attr Name="Locale" Value="en-us" /><MSHelp:Attr Name="TopicType" Value="kbSyntax" /><MSHelp:Attr Name="TopicType" Value="apiref" /><MSHelp:Attr Name="AssemblyVersion" Value="2.9.4.1" /></xml><link type="text/css" rel="stylesheet" href="../styles/highlight.css" /><script type="text/javascript" src="../scripts/highlight.js"> </script></head><body><input type="hidden" id="userDataCache" class="userDataStyle" /><input type="hidden" id="hiddenScrollOffset" /><img id="collapseImage" style="display:none; height:0; width:0;" src="../icons/collapse_all.gif" alt="Collapse image" title="Collapse image" /><img id="expandImage" style="display:none; height:0; width:0;" src="../icons/expand_all.gif" alt="Expand Image" title="Expand Image" /><img id="collapseAllImage" style="display:none; height:0; width:0;" src="../icons/collapse_all.gif" /><img id="expandAllImage" style="display:none; height:0; width:0;" src="../icons/expand_all.gif" /><img id="dropDownImage" style="display:none; height:0; width:0;" src="../icons/dropdown.gif" /><img id="dropDownHoverImage" style="display:none; height:0; width:0;" src="../icons/dropdownHover.gif" /><img id="copyImage" style="display:none; height:0; width:0;" src="../icons/copycode.gif" alt="Copy image" title="Copy image" /><img id="copyHoverImage" style="display:none; height:0; width:0;" src="../icons/copycodeHighlight.gif" alt="CopyHover image" title="CopyHover image" /><div id="header"><table id="topTable" cellspacing="0" cellpadding="0"><tr><td><span onclick="ExpandCollapseAll(toggleAllImage)" style="cursor:default;" onkeypress="ExpandCollapseAll_CheckKey(toggleAllImage, event)" tabindex="0"><img ID="toggleAllImage" class="toggleAll" src="../icons/collapse_all.gif" /> <label id="collapseAllLabel" for="toggleAllImage" style="display: none;">Collapse All</label><label id="expandAllLabel" for="toggleAllImage" style="display: none;">Expand All</label> </span><span> </span><span id="devlangsDropdown" class="filter" tabindex="0"><img id="devlangsDropdownImage" src="../icons/dropdown.gif" /> <label id="devlangsMenuAllLabel" for="devlangsDropdownImage" style="display: none;"><nobr>Code: All </nobr></label><label id="devlangsMenuMultipleLabel" for="devlangsDropdownImage" style="display: none;"><nobr>Code: Multiple </nobr></label><label id="devlangsMenuCSharpLabel" for="devlangsDropdownImage" style="display: none;"><nobr>Code: C# </nobr></label><label id="devlangsMenuVisualBasicLabel" for="devlangsDropdownImage" style="display: none;"><nobr>Code: Visual Basic </nobr></label><label id="devlangsMenuManagedCPlusPlusLabel" for="devlangsDropdownImage" style="display: none;"><nobr>Code: Visual C++ </nobr></label></span><span> </span><span id="memberOptionsDropdown" class="filter" tabindex="0"><img id="memberOptionsDropdownImage" src="../icons/dropdown.gif" /> <label id="memberOptionsMenuAllLabel" for="memberOptionsDropdownImage" style="display: none;"><nobr>Members: Show All </nobr></label><label id="memberOptionsMenuMultipleLabel" for="memberOptionsDropdownImage" style="display: none;"><nobr>Members: Filtered </nobr></label><label id="memberOptionsMenuProtectedLabel" for="memberOptionsDropdownImage" style="display: none;"><nobr>Members: Filtered </nobr></label><label id="memberOptionsMenuInheritedLabel" for="memberOptionsDropdownImage" style="display: none;"><nobr>Members: Filtered </nobr></label></span></td></tr></table><div id="devlangsMenu"><input id="CSharpCheckbox" type="checkbox" data="CSharp,cs,'persist'" value="on" onClick="SetLanguage(this)" /><label class="checkboxLabel" for="CSharpCheckbox">C#</label><br /><input id="VisualBasicCheckbox" type="checkbox" data="VisualBasic,vb,'persist'" value="on" onClick="SetLanguage(this)" /><label class="checkboxLabel" for="VisualBasicCheckbox">Visual Basic</label><br /><input id="ManagedCPlusPlusCheckbox" type="checkbox" data="ManagedCPlusPlus,cpp,'persist'" value="on" onClick="SetLanguage(this)" /><label class="checkboxLabel" for="ManagedCPlusPlusCheckbox">Visual C++</label><br /></div><div id="memberOptionsMenu"><input id="ProtectedCheckbox" type="checkbox" data="Protected" value="on" onClick="SetMemberOptions(this, 'vis')" /><label class="checkboxLabel" for="ProtectedCheckbox">Include Protected Members</label><br /><input id="InheritedCheckbox" type="checkbox" data="Inherited" value="on" onClick="SetMemberOptions(this, 'decl')" /><label class="checkboxLabel" for="InheritedCheckbox">Include Inherited Members</label><br /></div><table id="bottomTable" cellpadding="0" cellspacing="0"><tr id="headerTableRow1"><td align="left"><span id="runningHeaderText">Lucene.Net Class Libraries</span></td></tr><tr id="headerTableRow2"><td align="left"><span id="nsrTitle">TeeSinkTokenFilter<span class="languageSpecificText"><span class="cs">.</span><span class="vb">.</span><span class="cpp">::</span><span class="nu">.</span><span class="fs">.</span></span>SinkTokenStream Members</span></td></tr><tr id="headerTableRow3"><td align="left"><a href="fd029150-f20f-4061-3c70-942757881056.htm">TeeSinkTokenFilter<span class="languageSpecificText"><span class="cs">.</span><span class="vb">.</span><span class="cpp">::</span><span class="nu">.</span><span class="fs">.</span></span>SinkTokenStream Class</a> <a href="#methodTableToggle" onclick="OpenSection(methodTableToggle)">Methods</a> <a href="#seeAlsoToggle" onclick="OpenSection(seeAlsoToggle)">See Also</a> <span id="headfeedbackarea" class="feedbackhead"><a href="javascript:SubmitFeedback('','Lucene.Net Class Libraries','','','','%0\dYour%20feedback%20is%20used%20to%20improve%20the%20documentation%20and%20the%20product.%20Your%20e-mail%20address%20will%20not%20be%20used%20for%20any%20other%20purpose%20and%20is%20disposed%20of%20after%20the%20issue%20you%20report%20is%20resolved.%20%20While%20working%20to%20resolve%20the%20issue%20that%20you%20report,%20you%20may%20be%20contacted%20via%20e-mail%20to%20get%20further%20details%20or%20clarification%20on%20the%20feedback%20you%20sent.%20After%20the%20issue%20you%20report%20has%20been%20addressed,%20you%20may%20receive%20an%20e-mail%20to%20let%20you%20know%20that%20your%20feedback%20has%20been%20addressed.%0\A%0\d','Customer%20Feedback');">Send Feedback</a></span></td></tr></table><table id="gradientTable"><tr><td class="nsrBottom" background="../icons/gradient.gif" /></tr></table></div><div id="mainSection"><div id="mainBody"><div id="allHistory" class="saveHistory" onsave="saveAll()" onload="loadAll()" /><span style="color: DarkGray"></span><p><div class="summary"> This TokenFilter provides the ability to set aside attribute states | |
| that have already been analyzed. This is useful in situations where multiple fields share | |
| many common analysis steps and then go their separate ways. | |
| <p /> | |
| It is also useful for doing things like entity extraction or proper noun analysis as | |
| part of the analysis workflow and saving off those tokens for use in another field. | |
| <pre> | |
| TeeSinkTokenFilter source1 = new TeeSinkTokenFilter(new WhitespaceTokenizer(reader1)); | |
| TeeSinkTokenFilter.SinkTokenStream sink1 = source1.newSinkTokenStream(); | |
| TeeSinkTokenFilter.SinkTokenStream sink2 = source1.newSinkTokenStream(); | |
| TeeSinkTokenFilter source2 = new TeeSinkTokenFilter(new WhitespaceTokenizer(reader2)); | |
| source2.addSinkTokenStream(sink1); | |
| source2.addSinkTokenStream(sink2); | |
| TokenStream final1 = new LowerCaseFilter(source1); | |
| TokenStream final2 = source2; | |
| TokenStream final3 = new EntityDetect(sink1); | |
| TokenStream final4 = new URLDetect(sink2); | |
| d.add(new Field("f1", final1)); | |
| d.add(new Field("f2", final2)); | |
| d.add(new Field("f3", final3)); | |
| d.add(new Field("f4", final4)); | |
| </pre> | |
| In this example, <span id="cbc_6" x-lang="CSharp" codeLanguage="CSharp"><div class="highlight-title"><span class="highlight-copycode" onkeypress="javascript:CopyColorizedCodeCheckKey(this.parentNode, event);" tabindex="0" onmouseover="CopyCodeChangeIcon(this)" onmouseout="CopyCodeChangeIcon(this)" onclick="javascript:CopyColorizedCode(this.parentNode);"><img style="margin-right: 5px;" src="../icons/CopyCode.gif" />Copy</span>C#</div><div class="code"><pre xml:space="preserve">sink1</pre></div></span> and <span id="cbc_7" x-lang="CSharp" codeLanguage="CSharp"><div class="highlight-title"><span class="highlight-copycode" onkeypress="javascript:CopyColorizedCodeCheckKey(this.parentNode, event);" tabindex="0" onmouseover="CopyCodeChangeIcon(this)" onmouseout="CopyCodeChangeIcon(this)" onclick="javascript:CopyColorizedCode(this.parentNode);"><img style="margin-right: 5px;" src="../icons/CopyCode.gif" />Copy</span>C#</div><div class="code"><pre xml:space="preserve">sink2</pre></div></span> will both get tokens from both | |
| <span id="cbc_8" x-lang="CSharp" codeLanguage="CSharp"><div class="highlight-title"><span class="highlight-copycode" onkeypress="javascript:CopyColorizedCodeCheckKey(this.parentNode, event);" tabindex="0" onmouseover="CopyCodeChangeIcon(this)" onmouseout="CopyCodeChangeIcon(this)" onclick="javascript:CopyColorizedCode(this.parentNode);"><img style="margin-right: 5px;" src="../icons/CopyCode.gif" />Copy</span>C#</div><div class="code"><pre xml:space="preserve">reader1</pre></div></span> and <span id="cbc_9" x-lang="CSharp" codeLanguage="CSharp"><div class="highlight-title"><span class="highlight-copycode" onkeypress="javascript:CopyColorizedCodeCheckKey(this.parentNode, event);" tabindex="0" onmouseover="CopyCodeChangeIcon(this)" onmouseout="CopyCodeChangeIcon(this)" onclick="javascript:CopyColorizedCode(this.parentNode);"><img style="margin-right: 5px;" src="../icons/CopyCode.gif" />Copy</span>C#</div><div class="code"><pre xml:space="preserve">reader2</pre></div></span> after whitespace tokenizer | |
| and now we can further wrap any of these in extra analysis, and more "sources" can be inserted if desired. | |
| It is important, that tees are consumed before sinks (in the above example, the field names must be | |
| less the sink's field names). If you are not sure, which stream is consumed first, you can simply | |
| add another sink and then pass all tokens to the sinks at once using {@link #consumeAllTokens}. | |
| This TokenFilter is exhausted after this. In the above example, change | |
| the example above to: | |
| <pre> | |
| ... | |
| TokenStream final1 = new LowerCaseFilter(source1.newSinkTokenStream()); | |
| TokenStream final2 = source2.newSinkTokenStream(); | |
| sink1.consumeAllTokens(); | |
| sink2.consumeAllTokens(); | |
| ... | |
| </pre> | |
| In this case, the fields can be added in any order, because the sources are not used anymore and all sinks are ready. | |
| <p />Note, the EntityDetect and URLDetect TokenStreams are for the example and do not currently exist in Lucene. | |
| </div></p><p>The <a href="fd029150-f20f-4061-3c70-942757881056.htm">TeeSinkTokenFilter<span class="languageSpecificText"><span class="cs">.</span><span class="vb">.</span><span class="cpp">::</span><span class="nu">.</span><span class="fs">.</span></span>SinkTokenStream</a> type exposes the following members.</p><h1 class="heading"><span onclick="ExpandCollapse(methodTableToggle)" style="cursor:default;" onkeypress="ExpandCollapse_CheckKey(methodTableToggle, event)" tabindex="0"><img id="methodTableToggle" class="toggle" name="toggleSwitch" src="../icons/collapse_all.gif" />Methods</span></h1><div id="methodTableSection" class="section" name="collapseableSection" style=""><table id="memberList" class="members" frame="lhs" cellpadding="2"><col width="10%" /><tr><th class="iconColumn"> | |
| </th><th class="nameColumn">Name</th><th class="descriptionColumn">Description</th></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="f7f6b6d1-cee1-4cdd-e065-9e21150070f5.htm">AddAttribute</a></td><td><div class="summary"> The caller must pass in a Class<? extends Attribute> value. | |
| This method first checks if an instance of that class is | |
| already in this AttributeSource and returns it. Otherwise a | |
| new instance is created, added to this AttributeSource and returned. | |
| Signature for Java 1.5: <span id="cbc_1" x-lang="CSharp" codeLanguage="CSharp"><div class="highlight-title"><span class="highlight-copycode" onkeypress="javascript:CopyColorizedCodeCheckKey(this.parentNode, event);" tabindex="0" onmouseover="CopyCodeChangeIcon(this)" onmouseout="CopyCodeChangeIcon(this)" onclick="javascript:CopyColorizedCode(this.parentNode);"><img style="margin-right: 5px;" src="../icons/CopyCode.gif" />Copy</span>C#</div><div class="code"><pre xml:space="preserve"><span class="highlight-keyword">public</span> <T extends Attribute> T addAttribute(Class<T>)</pre></div></span></div> (Inherited from <a href="73348f88-e7e1-7f51-9263-e94c55c78581.htm">AttributeSource</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="3a518c9d-e819-c707-d454-f89a4b7ce83b.htm">AddAttributeImpl</a></td><td><div class="summary">Adds a custom AttributeImpl instance with one or more Attribute interfaces. </div> (Inherited from <a href="73348f88-e7e1-7f51-9263-e94c55c78581.htm">AttributeSource</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="ace239ee-287e-ee45-bda6-1c672c860136.htm">CaptureState</a></td><td><div class="summary"> Captures the state of all Attributes. The return value can be passed to | |
| {@link #restoreState} to restore the state of this or another AttributeSource. | |
| </div> (Inherited from <a href="73348f88-e7e1-7f51-9263-e94c55c78581.htm">AttributeSource</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="1f1103ec-8ab0-1ac4-f7a8-b5a1add75218.htm">ClearAttributes</a></td><td><div class="summary"> Resets all Attributes in this AttributeSource by calling | |
| {@link AttributeImpl#Clear()} on each Attribute implementation. | |
| </div> (Inherited from <a href="73348f88-e7e1-7f51-9263-e94c55c78581.htm">AttributeSource</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="60e746d3-0174-8c40-a4c6-70933a2cedd1.htm">CloneAttributes</a></td><td><div class="summary"> Performs a clone of all {@link AttributeImpl} instances returned in a new | |
| AttributeSource instance. This method can be used to e.g. create another TokenStream | |
| with exactly the same attributes (using {@link #AttributeSource(AttributeSource)}) | |
| </div> (Inherited from <a href="73348f88-e7e1-7f51-9263-e94c55c78581.htm">AttributeSource</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="6bd1f8d6-d7f0-064d-4bac-07224eb7303a.htm">Close</a></td><td><div class="summary">Releases resources associated with this stream. </div> (Inherited from <a href="e288b6ba-8c6a-2dca-c6ed-9564c5e106f1.htm">TokenStream</a>.)</td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="9812bb55-c6c9-2c76-3555-e3f9d1ca4a38.htm">End</a></td><td> (Overrides <a href="af4b1bb7-2413-8465-ed45-3d0da7f2fad4.htm">TokenStream<span class="languageSpecificText"><span class="cs">.</span><span class="vb">.</span><span class="cpp">::</span><span class="nu">.</span><span class="fs">.</span></span>End<span class="languageSpecificText"><span class="cs">()</span><span class="cpp">()</span><span class="nu">()</span><span class="fs">()</span></span></a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="fb47e263-9dd7-a193-afd2-fa357d868455.htm">Equals</a></td><td> (Inherited from <a href="73348f88-e7e1-7f51-9263-e94c55c78581.htm">AttributeSource</a>.)</td></tr><tr data="protected;inherited;notNetfw;"><td><img src="../icons/protmethod.gif" alt="Protected method" title="Protected method" /></td><td><a href="http://msdn2.microsoft.com/en-us/library/4k87zsw7" target="_blank">Finalize</a></td><td><div class="summary">Allows an <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a> to attempt to free resources and perform other cleanup operations before the <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a> is reclaimed by garbage collection.</div> (Inherited from <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="4d718392-0df5-eff9-31fe-f65fbb7762b6.htm">GetAttribute</a></td><td><div class="summary"> The caller must pass in a Class<? extends Attribute> value. | |
| Returns the instance of the passed in Attribute contained in this AttributeSource | |
| Signature for Java 1.5: <span id="cbc_2" x-lang="CSharp" codeLanguage="CSharp"><div class="highlight-title"><span class="highlight-copycode" onkeypress="javascript:CopyColorizedCodeCheckKey(this.parentNode, event);" tabindex="0" onmouseover="CopyCodeChangeIcon(this)" onmouseout="CopyCodeChangeIcon(this)" onclick="javascript:CopyColorizedCode(this.parentNode);"><img style="margin-right: 5px;" src="../icons/CopyCode.gif" />Copy</span>C#</div><div class="code"><pre xml:space="preserve"><span class="highlight-keyword">public</span> <T extends Attribute> T getAttribute(Class<T>)</pre></div></span></div> (Inherited from <a href="73348f88-e7e1-7f51-9263-e94c55c78581.htm">AttributeSource</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="61475428-898d-e0f1-437c-ef6b89f6305f.htm">GetAttributeClassesIterator</a></td><td><div class="summary">Returns a new iterator that iterates the attribute classes | |
| in the same order they were added in. | |
| Signature for Java 1.5: <span id="cbc_3" x-lang="CSharp" codeLanguage="CSharp"><div class="highlight-title"><span class="highlight-copycode" onkeypress="javascript:CopyColorizedCodeCheckKey(this.parentNode, event);" tabindex="0" onmouseover="CopyCodeChangeIcon(this)" onmouseout="CopyCodeChangeIcon(this)" onclick="javascript:CopyColorizedCode(this.parentNode);"><img style="margin-right: 5px;" src="../icons/CopyCode.gif" />Copy</span>C#</div><div class="code"><pre xml:space="preserve"><span class="highlight-keyword">public</span> Iterator<Class<? extends Attribute>> getAttributeClassesIterator()</pre></div></span> | |
| Note that this return value is different from Java in that it enumerates over the values | |
| and not the keys | |
| </div> (Inherited from <a href="73348f88-e7e1-7f51-9263-e94c55c78581.htm">AttributeSource</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="bc2d2931-16e3-ae57-6933-55f157738ebd.htm">GetAttributeFactory</a></td><td><div class="summary"> returns the used AttributeFactory.</div> (Inherited from <a href="73348f88-e7e1-7f51-9263-e94c55c78581.htm">AttributeSource</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="b8c8caa1-21ff-6944-494a-2a4b848468f4.htm">GetAttributeImplsIterator</a></td><td><div class="summary">Returns a new iterator that iterates all unique Attribute implementations. | |
| This iterator may contain less entries that {@link #getAttributeClassesIterator}, | |
| if one instance implements more than one Attribute interface. | |
| Signature for Java 1.5: <span id="cbc_4" x-lang="CSharp" codeLanguage="CSharp"><div class="highlight-title"><span class="highlight-copycode" onkeypress="javascript:CopyColorizedCodeCheckKey(this.parentNode, event);" tabindex="0" onmouseover="CopyCodeChangeIcon(this)" onmouseout="CopyCodeChangeIcon(this)" onclick="javascript:CopyColorizedCode(this.parentNode);"><img style="margin-right: 5px;" src="../icons/CopyCode.gif" />Copy</span>C#</div><div class="code"><pre xml:space="preserve"><span class="highlight-keyword">public</span> Iterator<AttributeImpl> getAttributeImplsIterator()</pre></div></span></div> (Inherited from <a href="73348f88-e7e1-7f51-9263-e94c55c78581.htm">AttributeSource</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="8e0fa104-46a9-6a4d-b044-64732c618464.htm">GetHashCode</a></td><td> (Inherited from <a href="73348f88-e7e1-7f51-9263-e94c55c78581.htm">AttributeSource</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="http://msdn2.microsoft.com/en-us/library/dfwy45w9" target="_blank">GetType</a></td><td><div class="summary">Gets the <a href="http://msdn2.microsoft.com/en-us/library/42892f65" target="_blank">Type</a> of the current instance.</div> (Inherited from <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="730de0d4-9174-0d88-36cc-223042c87969.htm">HasAttribute</a></td><td><div class="summary"> The caller must pass in a Class<? extends Attribute> value. | |
| Returns true, iff this AttributeSource contains the passed-in Attribute. | |
| Signature for Java 1.5: <span id="cbc_5" x-lang="CSharp" codeLanguage="CSharp"><div class="highlight-title"><span class="highlight-copycode" onkeypress="javascript:CopyColorizedCodeCheckKey(this.parentNode, event);" tabindex="0" onmouseover="CopyCodeChangeIcon(this)" onmouseout="CopyCodeChangeIcon(this)" onclick="javascript:CopyColorizedCode(this.parentNode);"><img style="margin-right: 5px;" src="../icons/CopyCode.gif" />Copy</span>C#</div><div class="code"><pre xml:space="preserve"><span class="highlight-keyword">public</span> boolean hasAttribute(Class<? extends Attribute>)</pre></div></span></div> (Inherited from <a href="73348f88-e7e1-7f51-9263-e94c55c78581.htm">AttributeSource</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="d2cb1af3-43a3-cb66-4b40-d6b30c012b23.htm">HasAttributes</a></td><td><div class="summary">Returns true, iff this AttributeSource has any attributes </div> (Inherited from <a href="73348f88-e7e1-7f51-9263-e94c55c78581.htm">AttributeSource</a>.)</td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="174ae292-0963-70a0-f45f-829cd714f502.htm">IncrementToken</a></td><td> (Overrides <a href="82689e22-5656-2eb3-5e31-65026bd6e2ce.htm">TokenStream<span class="languageSpecificText"><span class="cs">.</span><span class="vb">.</span><span class="cpp">::</span><span class="nu">.</span><span class="fs">.</span></span>IncrementToken<span class="languageSpecificText"><span class="cs">()</span><span class="cpp">()</span><span class="nu">()</span><span class="fs">()</span></span></a>.)</td></tr><tr data="protected;inherited;notNetfw;"><td><img src="../icons/protmethod.gif" alt="Protected method" title="Protected method" /></td><td><a href="http://msdn2.microsoft.com/en-us/library/57ctke0a" target="_blank">MemberwiseClone</a></td><td><div class="summary">Creates a shallow copy of the current <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.</div> (Inherited from <a href="http://msdn2.microsoft.com/en-us/library/e5kfa45b" target="_blank">Object</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="8e5cfe2f-ee3b-00d7-d55a-0df26f6411ac.htm">Next<span class="languageSpecificText"><span class="cs">()</span><span class="cpp">()</span><span class="nu">()</span><span class="fs">()</span></span></a></td><td> <font color="red"><b>Obsolete. </b></font><div class="summary"> Returns the next {@link Token} in the stream, or null at EOS. | |
| </div> (Inherited from <a href="e288b6ba-8c6a-2dca-c6ed-9564c5e106f1.htm">TokenStream</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="72fde93c-1d1b-d9ad-5f93-90351fc5be00.htm">Next(Token)</a></td><td> <font color="red"><b>Obsolete. </b></font><div class="summary"> Returns the next token in the stream, or null at EOS. When possible, the | |
| input Token should be used as the returned Token (this gives fastest | |
| tokenization performance), but this is not required and a new Token may be | |
| returned. Callers may re-use a single Token instance for successive calls | |
| to this method. | |
| This implicitly defines a "contract" between consumers (callers of this | |
| method) and producers (implementations of this method that are the source | |
| for tokens): | |
| <ul><li>A consumer must fully consume the previously returned {@link Token} | |
| before calling this method again.</li><li>A producer must call {@link Token#Clear()} before setting the fields in | |
| it and returning it</li></ul> | |
| Also, the producer must make no assumptions about a {@link Token} after it | |
| has been returned: the caller may arbitrarily change it. If the producer | |
| needs to hold onto the {@link Token} for subsequent calls, it must clone() | |
| it before storing it. Note that a {@link TokenFilter} is considered a | |
| consumer. | |
| </div> (Inherited from <a href="e288b6ba-8c6a-2dca-c6ed-9564c5e106f1.htm">TokenStream</a>.)</td></tr><tr data="public;declared;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="c825eb9e-dfa7-67ac-d88a-ab08689961e8.htm">Reset</a></td><td> (Overrides <a href="d11d9307-00f3-f1b8-cc37-67b136047c6d.htm">TokenStream<span class="languageSpecificText"><span class="cs">.</span><span class="vb">.</span><span class="cpp">::</span><span class="nu">.</span><span class="fs">.</span></span>Reset<span class="languageSpecificText"><span class="cs">()</span><span class="cpp">()</span><span class="nu">()</span><span class="fs">()</span></span></a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="ce908327-a7fb-6069-ca9e-574453f1b964.htm">RestoreState</a></td><td><div class="summary"> Restores this state by copying the values of all attribute implementations | |
| that this state contains into the attributes implementations of the targetStream. | |
| The targetStream must contain a corresponding instance for each argument | |
| contained in this state (e.g. it is not possible to restore the state of | |
| an AttributeSource containing a TermAttribute into a AttributeSource using | |
| a Token instance as implementation). | |
| Note that this method does not affect attributes of the targetStream | |
| that are not contained in this state. In other words, if for example | |
| the targetStream contains an OffsetAttribute, but this state doesn't, then | |
| the value of the OffsetAttribute remains unchanged. It might be desirable to | |
| reset its value to the default, in which case the caller should first | |
| call {@link TokenStream#ClearAttributes()} on the targetStream. | |
| </div> (Inherited from <a href="73348f88-e7e1-7f51-9263-e94c55c78581.htm">AttributeSource</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" alt="Public method" title="Public method" /></td><td><a href="d6867032-716f-6ce7-ebf4-4b544108caa2.htm">ToString</a></td><td> (Inherited from <a href="73348f88-e7e1-7f51-9263-e94c55c78581.htm">AttributeSource</a>.)</td></tr></table></div><h1 class="heading"><span onclick="ExpandCollapse(seeAlsoToggle)" style="cursor:default;" onkeypress="ExpandCollapse_CheckKey(seeAlsoToggle, event)" tabindex="0"><img id="seeAlsoToggle" class="toggle" name="toggleSwitch" src="../icons/collapse_all.gif" />See Also</span></h1><div id="seeAlsoSection" class="section" name="collapseableSection" style=""><div class="seeAlsoStyle"><a href="fd029150-f20f-4061-3c70-942757881056.htm">TeeSinkTokenFilter<span class="languageSpecificText"><span class="cs">.</span><span class="vb">.</span><span class="cpp">::</span><span class="nu">.</span><span class="fs">.</span></span>SinkTokenStream Class</a></div><div class="seeAlsoStyle"><a href="b449a860-f0af-3961-ccd7-4e000f2f2811.htm">Lucene.Net.Analysis Namespace</a></div></div></div><div id="footer"><div class="footerLine"><img width="100%" height="3px" src="../icons/footer.gif" alt="Footer image" title="Footer image" /></div><A NAME="feedback"></A><span id="fb" class="feedbackcss"></span></div></div></body></html> |