Added: hbase/hbase.apache.org/trunk/devapidocs/org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html URL: http://svn.apache.org/viewvc/hbase/hbase.apache.org/trunk/devapidocs/org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html?rev=1620690&view=auto ============================================================================== --- hbase/hbase.apache.org/trunk/devapidocs/org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html (added) +++ hbase/hbase.apache.org/trunk/devapidocs/org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html Tue Aug 26 18:49:07 2014 @@ -0,0 +1,433 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd";> +<!-- NewPage --> +<html lang="en"> +<head> +<meta http-equiv="Content-Type" content="text/html" charset="UTF-8"> +<title>VisibilityLabelService (HBase 2.0.0-SNAPSHOT API)</title> +<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style"> +</head> +<body> +<script type="text/javascript"><!-- + if (location.href.indexOf('is-external=true') == -1) { + parent.document.title="VisibilityLabelService (HBase 2.0.0-SNAPSHOT API)"; 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title="class or interface in java.util">List</a><byte[]> labels)</code> +<div class="block">Adds the set of labels into the system.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a>[]</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html#clearAuths(byte[], java.util.List)">clearAuths</a></strong>(byte[] user, + <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><byte[]> authLabels)</code> +<div class="block">Removes given labels from user's globally authorized list of labels.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/Tag.html" title="class in org.apache.hadoop.hbase">Tag</a>></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html#createVisibilityExpTags(java.lang.String, boolean, boolean)">createVisibilityExpTags</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> visExpression, + boolean withSerializationFormat, + boolean checkAuths)</code> +<div class="block">Creates tags corresponding to given visibility expression.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a>></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html#getAuths(byte[], boolean)">getAuths</a></strong>(byte[] user, + boolean systemCall)</code> </td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityExpEvaluator.html" title="interface in org.apache.hadoop.hbase.security.visibility">VisibilityExpEvaluator</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html#getVisibilityExpEvaluator(org.apache.hadoop.hbase.security.visibility.Authorizations)">getVisibilityExpEvaluator</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/security/visibility/Authorizations.html" title="class in org.apache.hadoop.hbase.security.visibility">Authorizations</a> authorizations)</code> +<div class="block">Creates VisibilityExpEvaluator corresponding to given Authorizations.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>boolean</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html#havingSystemAuth(byte[])">havingSystemAuth</a></strong>(byte[] user)</code> +<div class="block">System checks for user auth during admin operations.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>void</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html#init(org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment)">init</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/coprocessor/RegionCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionCoprocessorEnvironment</a> e)</code> +<div class="block">System calls this after opening of regions.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>boolean</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html#matchVisibility(java.util.List, java.lang.Byte, java.util.List, java.lang.Byte)">matchVisibility</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/Tag.html" title="class in org.apache.hadoop.hbase">Tag</a>> putVisTags, + <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Byte.html?is-external=true"; title="class or interface in java.lang">Byte</a> putVisTagFormat, + <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/Tag.html" title="class in org.apache.hadoop.hbase">Tag</a>> deleteVisTags, + <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Byte.html?is-external=true"; title="class or interface in java.lang">Byte</a> deleteVisTagFormat)</code> +<div class="block">System uses this for deciding whether a Cell can be deleted by matching visibility expression + in Delete mutation and the cell in consideration.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a>[]</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html#setAuths(byte[], java.util.List)">setAuths</a></strong>(byte[] user, + <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><byte[]> authLabels)</code> +<div class="block">Sets given labels globally authorized for the user.</div> +</td> +</tr> +</table> +<ul class="blockList"> +<li class="blockList"><a name="methods_inherited_from_class_org.apache.hadoop.conf.Configurable"> +<!-- --> +</a> +<h3>Methods inherited from interface org.apache.hadoop.conf.Configurable</h3> +<code>getConf, setConf</code></li> +</ul> +</li> +</ul> +</li> +</ul> +</div> +<div class="details"> +<ul class="blockList"> +<li class="blockList"> +<!-- ============ METHOD DETAIL ========== --> +<ul class="blockList"> +<li class="blockList"><a name="method_detail"> +<!-- --> +</a> +<h3>Method Detail</h3> +<a name="init(org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>init</h4> +<pre>void init(<a href="../../../../../../org/apache/hadoop/hbase/coprocessor/RegionCoprocessorEnvironment.html" title="interface in org.apache.hadoop.hbase.coprocessor">RegionCoprocessorEnvironment</a> e) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> +<div class="block">System calls this after opening of regions. Gives a chance for the VisibilityLabelService to so + any initialization logic.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>e</code> - the region coprocessor env</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code></dd></dl> +</li> +</ul> +<a name="addLabels(java.util.List)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>addLabels</h4> +<pre><a href="../../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a>[] addLabels(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><byte[]> labels) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> +<div class="block">Adds the set of labels into the system.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>labels</code> - Labels to add to the system.</dd> +<dt><span class="strong">Returns:</span></dt><dd>OperationStatus for each of the label addition</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code></dd></dl> +</li> +</ul> +<a name="setAuths(byte[], java.util.List)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>setAuths</h4> +<pre><a href="../../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a>[] setAuths(byte[] user, + <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><byte[]> authLabels) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> +<div class="block">Sets given labels globally authorized for the user.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>user</code> - The authorizing user</dd><dd><code>authLabels</code> - Labels which are getting authorized for the user</dd> +<dt><span class="strong">Returns:</span></dt><dd>OperationStatus for each of the label auth addition</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code></dd></dl> +</li> +</ul> +<a name="clearAuths(byte[], java.util.List)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>clearAuths</h4> +<pre><a href="../../../../../../org/apache/hadoop/hbase/regionserver/OperationStatus.html" title="class in org.apache.hadoop.hbase.regionserver">OperationStatus</a>[] clearAuths(byte[] user, + <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><byte[]> authLabels) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> +<div class="block">Removes given labels from user's globally authorized list of labels.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>user</code> - The user whose authorization to be removed</dd><dd><code>authLabels</code> - Labels which are getting removed from authorization set</dd> +<dt><span class="strong">Returns:</span></dt><dd>OperationStatus for each of the label auth removal</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code></dd></dl> +</li> +</ul> +<a name="getAuths(byte[], boolean)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getAuths</h4> +<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a>> getAuths(byte[] user, + boolean systemCall) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>user</code> - Name of the user whose authorization to be retrieved</dd><dd><code>systemCall</code> - Whether a system or user originated call.</dd> +<dt><span class="strong">Returns:</span></dt><dd>Visibility labels authorized for the given user.</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code></dd></dl> +</li> +</ul> +<a name="createVisibilityExpTags(java.lang.String, boolean, boolean)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>createVisibilityExpTags</h4> +<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/Tag.html" title="class in org.apache.hadoop.hbase">Tag</a>> createVisibilityExpTags(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> visExpression, + boolean withSerializationFormat, + boolean checkAuths) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> +<div class="block">Creates tags corresponding to given visibility expression. + <br> + Note: This will be concurrently called from multiple threads and implementation should + take care of thread safety.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>visExpression</code> - The Expression for which corresponding Tags to be created.</dd><dd><code>withSerializationFormat</code> - specifies whether a tag, denoting the serialization version + of the tags, to be added in the list. When this is true make sure to add the + serialization format Tag also. The format tag value should be byte type.</dd><dd><code>checkAuths</code> - denotes whether to check individual labels in visExpression against user's + global auth label.</dd> +<dt><span class="strong">Returns:</span></dt><dd>The list of tags corresponds to the visibility expression. These tags will be stored + along with the Cells.</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code></dd></dl> +</li> +</ul> +<a name="getVisibilityExpEvaluator(org.apache.hadoop.hbase.security.visibility.Authorizations)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getVisibilityExpEvaluator</h4> +<pre><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityExpEvaluator.html" title="interface in org.apache.hadoop.hbase.security.visibility">VisibilityExpEvaluator</a> getVisibilityExpEvaluator(<a href="../../../../../../org/apache/hadoop/hbase/security/visibility/Authorizations.html" title="class in org.apache.hadoop.hbase.security.visibility">Authorizations</a> authorizations) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> +<div class="block">Creates VisibilityExpEvaluator corresponding to given Authorizations. <br> + Note: This will be concurrently called from multiple threads and implementation should take + care of thread safety.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>authorizations</code> - Authorizations for the read request</dd> +<dt><span class="strong">Returns:</span></dt><dd>The VisibilityExpEvaluator corresponding to the given set of authorization labels.</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code></dd></dl> +</li> +</ul> +<a name="havingSystemAuth(byte[])"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>havingSystemAuth</h4> +<pre>boolean havingSystemAuth(byte[] user) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> +<div class="block">System checks for user auth during admin operations. (ie. Label add, set/clear auth). The + operation is allowed only for users having system auth. Also during read, if the requesting + user has system auth, he can view all the data irrespective of its labels.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>user</code> - User for whom system auth check to be done.</dd> +<dt><span class="strong">Returns:</span></dt><dd>true if the given user is having system/super auth</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code></dd></dl> +</li> +</ul> +<a name="matchVisibility(java.util.List, java.lang.Byte, java.util.List, java.lang.Byte)"> +<!-- --> +</a> +<ul class="blockListLast"> +<li class="blockList"> +<h4>matchVisibility</h4> +<pre>boolean matchVisibility(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/Tag.html" title="class in org.apache.hadoop.hbase">Tag</a>> putVisTags, + <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Byte.html?is-external=true"; title="class or interface in java.lang">Byte</a> putVisTagFormat, + <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/Tag.html" title="class in org.apache.hadoop.hbase">Tag</a>> deleteVisTags, + <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Byte.html?is-external=true"; title="class or interface in java.lang">Byte</a> deleteVisTagFormat) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> +<div class="block">System uses this for deciding whether a Cell can be deleted by matching visibility expression + in Delete mutation and the cell in consideration. Also system passes the serialization format + of visibility tags in Put and Delete.<br> + Note: This will be concurrently called from multiple threads and implementation should take + care of thread safety.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>putVisTags</code> - The visibility tags present in the Put mutation</dd><dd><code>putVisTagFormat</code> - The serialization format for the Put visibility tags. A <code>null</code> value for + this format means the tags are written with unsorted label ordinals</dd><dd><code>deleteVisTags</code> - - The visibility tags in the delete mutation (the specified Cell Visibility)</dd><dd><code>deleteVisTagFormat</code> - The serialization format for the Delete visibility tags. A <code>null</code> value for + this format means the tags are written with unsorted label ordinals</dd> +<dt><span class="strong">Returns:</span></dt><dd>true if matching tags are found</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code></dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityConstants.html#SORTED_ORDINAL_SERIALIZATION_FORMAT"><code>VisibilityConstants.SORTED_ORDINAL_SERIALIZATION_FORMAT</code></a></dd></dl> +</li> +</ul> +</li> +</ul> +</li> +</ul> +</div> +</div> +<!-- ========= END OF CLASS DATA ========= --> +<!-- ======= START OF BOTTOM NAVBAR ====== --> +<div class="bottomNav"><a name="navbar_bottom"> +<!-- --> +</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow"> +<!-- --> +</a> +<ul class="navList" title="Navigation"> +<li><a href="../../../../../../overview-summary.html">Overview</a></li> +<li><a href="package-summary.html">Package</a></li> +<li class="navBarCell1Rev">Class</li> +<li><a href="class-use/VisibilityLabelService.html">Use</a></li> +<li><a href="package-tree.html">Tree</a></li> +<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li> +<li><a href="../../../../../../index-all.html">Index</a></li> +<li><a href="../../../../../../help-doc.html">Help</a></li> +</ul> +</div> +<div class="subNav"> +<ul class="navList"> +<li><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html" title="class in org.apache.hadoop.hbase.security.visibility"><span class="strong">Prev Class</span></a></li> +<li><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelServiceManager.html" title="class in org.apache.hadoop.hbase.security.visibility"><span class="strong">Next Class</span></a></li> +</ul> +<ul class="navList"> +<li><a href="../../../../../../index.html?org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html" target="_top">Frames</a></li> +<li><a href="VisibilityLabelService.html" target="_top">No Frames</a></li> +</ul> +<ul class="navList" id="allclasses_navbar_bottom"> +<li><a href="../../../../../../allclasses-noframe.html">All Classes</a></li> +</ul> +<div> +<script type="text/javascript"><!-- + allClassesLink = document.getElementById("allclasses_navbar_bottom"); + if(window==top) { + allClassesLink.style.display = "block"; + } + else { + allClassesLink.style.display = "none"; + } + //--> +</script> +</div> +<div> +<ul class="subNavList"> +<li>Summary: </li> +<li>Nested | </li> +<li>Field | </li> +<li>Constr | </li> +<li><a href="#method_summary">Method</a></li> +</ul> +<ul class="subNavList"> +<li>Detail: </li> +<li>Field | </li> +<li>Constr | </li> +<li><a href="#method_detail">Method</a></li> +</ul> +</div> +<a name="skip-navbar_bottom"> +<!-- --> +</a></div> +<!-- ======== END OF BOTTOM NAVBAR ======= --> +<p class="legalCopy"><small>Copyright © 2014 <a href="http://www.apache.org/";>The Apache Software Foundation</a>. 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Added: hbase/hbase.apache.org/trunk/devapidocs/org/apache/hadoop/hbase/security/visibility/VisibilityLabelServiceManager.html URL: http://svn.apache.org/viewvc/hbase/hbase.apache.org/trunk/devapidocs/org/apache/hadoop/hbase/security/visibility/VisibilityLabelServiceManager.html?rev=1620690&view=auto ============================================================================== --- hbase/hbase.apache.org/trunk/devapidocs/org/apache/hadoop/hbase/security/visibility/VisibilityLabelServiceManager.html (added) +++ hbase/hbase.apache.org/trunk/devapidocs/org/apache/hadoop/hbase/security/visibility/VisibilityLabelServiceManager.html Tue Aug 26 18:49:07 2014 @@ -0,0 +1,296 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd";> +<!-- NewPage --> +<html lang="en"> +<head> +<meta http-equiv="Content-Type" content="text/html" charset="UTF-8"> +<title>VisibilityLabelServiceManager (HBase 2.0.0-SNAPSHOT API)</title> +<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style"> +</head> +<body> +<script type="text/javascript"><!-- + if (location.href.indexOf('is-external=true') == -1) { + parent.document.title="VisibilityLabelServiceManager (HBase 2.0.0-SNAPSHOT API)"; + } +//--> +</script> +<noscript> +<div>JavaScript is disabled on your browser.</div> +</noscript> +<!-- ========= START OF TOP NAVBAR ======= --> +<div class="topNav"><a name="navbar_top"> +<!-- --> +</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow"> +<!-- --> +</a> +<ul class="navList" title="Navigation"> +<li><a href="../../../../../../overview-summary.html">Overview</a></li> +<li><a href="package-summary.html">Package</a></li> +<li class="navBarCell1Rev">Class</li> +<li><a href="class-use/VisibilityLabelServiceManager.html">Use</a></li> +<li><a href="package-tree.html">Tree</a></li> +<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li> +<li><a href="../../../../../../index-all.html">Index</a></li> +<li><a href="../../../../../../help-doc.html">Help</a></li> +</ul> +</div> +<div class="subNav"> +<ul class="navList"> +<li><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html" title="interface in org.apache.hadoop.hbase.security.visibility"><span class="strong">Prev Class</span></a></li> +<li><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelsValidator.html" title="class in org.apache.hadoop.hbase.security.visibility"><span class="strong">Next Class</span></a></li> +</ul> +<ul class="navList"> +<li><a href="../../../../../../index.html?org/apache/hadoop/hbase/security/visibility/VisibilityLabelServiceManager.html" target="_top">Frames</a></li> +<li><a href="VisibilityLabelServiceManager.html" target="_top">No Frames</a></li> +</ul> +<ul class="navList" id="allclasses_navbar_top"> +<li><a href="../../../../../../allclasses-noframe.html">All Classes</a></li> +</ul> +<div> +<script type="text/javascript"><!-- + allClassesLink = document.getElementById("allclasses_navbar_top"); + if(window==top) { + allClassesLink.style.display = "block"; + } + else { + allClassesLink.style.display = "none"; + } + //--> +</script> +</div> +<div> +<ul class="subNavList"> +<li>Summary: </li> +<li>Nested | </li> +<li><a href="#field_summary">Field</a> | </li> +<li>Constr | </li> +<li><a href="#method_summary">Method</a></li> +</ul> +<ul class="subNavList"> +<li>Detail: </li> +<li><a href="#field_detail">Field</a> | </li> +<li>Constr | </li> +<li><a href="#method_detail">Method</a></li> +</ul> +</div> +<a name="skip-navbar_top"> +<!-- --> +</a></div> +<!-- ========= END OF TOP NAVBAR ========= --> +<!-- ======== START OF CLASS DATA ======== --> +<div class="header"> +<div class="subTitle">org.apache.hadoop.hbase.security.visibility</div> +<h2 title="Class VisibilityLabelServiceManager" class="title">Class VisibilityLabelServiceManager</h2> +</div> +<div class="contentContainer"> +<ul class="inheritance"> +<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true"; title="class or interface in java.lang">java.lang.Object</a></li> +<li> +<ul class="inheritance"> +<li>org.apache.hadoop.hbase.security.visibility.VisibilityLabelServiceManager</li> +</ul> +</li> +</ul> +<div class="description"> +<ul class="blockList"> +<li class="blockList"> +<hr> +<br> +<pre>@InterfaceAudience.Private +public class <span class="strong">VisibilityLabelServiceManager</span> +extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true"; title="class or interface in java.lang">Object</a></pre> +<div class="block">Manages singleton instance of <a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html" title="interface in org.apache.hadoop.hbase.security.visibility"><code>VisibilityLabelService</code></a></div> +</li> +</ul> +</div> +<div class="summary"> +<ul class="blockList"> +<li class="blockList"> +<!-- =========== FIELD SUMMARY =========== --> +<ul class="blockList"> +<li class="blockList"><a name="field_summary"> +<!-- --> +</a> +<h3>Field Summary</h3> +<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> +<caption><span>Fields</span><span class="tabEnd"> </span></caption> +<tr> +<th class="colFirst" scope="col">Modifier and Type</th> +<th class="colLast" scope="col">Field and Description</th> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelServiceManager.html#VISIBILITY_LABEL_SERVICE_CLASS">VISIBILITY_LABEL_SERVICE_CLASS</a></strong></code> </td> +</tr> +</table> +</li> +</ul> +<!-- ========== METHOD SUMMARY =========== --> +<ul class="blockList"> +<li class="blockList"><a name="method_summary"> +<!-- --> +</a> +<h3>Method Summary</h3> +<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> +<caption><span>Methods</span><span class="tabEnd"> </span></caption> +<tr> +<th class="colFirst" scope="col">Modifier and Type</th> +<th class="colLast" scope="col">Method and Description</th> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static <a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelServiceManager.html" title="class in org.apache.hadoop.hbase.security.visibility">VisibilityLabelServiceManager</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelServiceManager.html#getInstance()">getInstance</a></strong>()</code> </td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html" title="interface in org.apache.hadoop.hbase.security.visibility">VisibilityLabelService</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelServiceManager.html#getVisibilityLabelService()">getVisibilityLabelService</a></strong>()</code> </td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html" title="interface in org.apache.hadoop.hbase.security.visibility">VisibilityLabelService</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelServiceManager.html#getVisibilityLabelService(org.apache.hadoop.conf.Configuration)">getVisibilityLabelService</a></strong>(org.apache.hadoop.conf.Configuration conf)</code> </td> +</tr> +</table> +<ul class="blockList"> +<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object"> +<!-- --> +</a> +<h3>Methods inherited from class java.lang.<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true"; title="class or interface in java.lang">Object</a></h3> +<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang /Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</a></code></li> +</ul> +</li> +</ul> +</li> +</ul> +</div> +<div class="details"> +<ul class="blockList"> +<li class="blockList"> +<!-- ============ FIELD DETAIL =========== --> +<ul class="blockList"> +<li class="blockList"><a name="field_detail"> +<!-- --> +</a> +<h3>Field Detail</h3> +<a name="VISIBILITY_LABEL_SERVICE_CLASS"> +<!-- --> +</a> +<ul class="blockListLast"> +<li class="blockList"> +<h4>VISIBILITY_LABEL_SERVICE_CLASS</h4> +<pre>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> VISIBILITY_LABEL_SERVICE_CLASS</pre> +<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.security.visibility.VisibilityLabelServiceManager.VISIBILITY_LABEL_SERVICE_CLASS">Constant Field Values</a></dd></dl> +</li> +</ul> +</li> +</ul> +<!-- ============ METHOD DETAIL ========== --> +<ul class="blockList"> +<li class="blockList"><a name="method_detail"> +<!-- --> +</a> +<h3>Method Detail</h3> +<a name="getInstance()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getInstance</h4> +<pre>public static <a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelServiceManager.html" title="class in org.apache.hadoop.hbase.security.visibility">VisibilityLabelServiceManager</a> getInstance()</pre> +</li> +</ul> +<a name="getVisibilityLabelService(org.apache.hadoop.conf.Configuration)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getVisibilityLabelService</h4> +<pre>public <a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html" title="interface in org.apache.hadoop.hbase.security.visibility">VisibilityLabelService</a> getVisibilityLabelService(org.apache.hadoop.conf.Configuration conf) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>conf</code> - </dd> +<dt><span class="strong">Returns:</span></dt><dd>singleton instance of <a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html" title="interface in org.apache.hadoop.hbase.security.visibility"><code>VisibilityLabelService</code></a>. The FQCN of the implementation + class can be specified using "hbase.regionserver.visibility.label.service.class".</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code> - When VLS implementation, as specified in conf, can not be loaded.</dd></dl> +</li> +</ul> +<a name="getVisibilityLabelService()"> +<!-- --> +</a> +<ul class="blockListLast"> +<li class="blockList"> +<h4>getVisibilityLabelService</h4> +<pre>public <a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html" title="interface in org.apache.hadoop.hbase.security.visibility">VisibilityLabelService</a> getVisibilityLabelService()</pre> +<dl><dt><span class="strong">Returns:</span></dt><dd>singleton instance of <a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html" title="interface in org.apache.hadoop.hbase.security.visibility"><code>VisibilityLabelService</code></a>.</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/IllegalStateException.html?is-external=true"; title="class or interface in java.lang">IllegalStateException</a></code> - if this called before initialization of singleton instance.</dd></dl> +</li> +</ul> +</li> +</ul> +</li> +</ul> +</div> +</div> +<!-- ========= END OF CLASS DATA ========= --> +<!-- ======= START OF BOTTOM NAVBAR ====== --> +<div class="bottomNav"><a name="navbar_bottom"> +<!-- --> +</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow"> +<!-- --> +</a> +<ul class="navList" title="Navigation"> +<li><a href="../../../../../../overview-summary.html">Overview</a></li> +<li><a href="package-summary.html">Package</a></li> +<li class="navBarCell1Rev">Class</li> +<li><a href="class-use/VisibilityLabelServiceManager.html">Use</a></li> +<li><a href="package-tree.html">Tree</a></li> +<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li> +<li><a href="../../../../../../index-all.html">Index</a></li> +<li><a href="../../../../../../help-doc.html">Help</a></li> +</ul> +</div> +<div class="subNav"> +<ul class="navList"> +<li><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html" title="interface in org.apache.hadoop.hbase.security.visibility"><span class="strong">Prev Class</span></a></li> +<li><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelsValidator.html" title="class in org.apache.hadoop.hbase.security.visibility"><span class="strong">Next Class</span></a></li> +</ul> +<ul class="navList"> +<li><a href="../../../../../../index.html?org/apache/hadoop/hbase/security/visibility/VisibilityLabelServiceManager.html" target="_top">Frames</a></li> +<li><a href="VisibilityLabelServiceManager.html" target="_top">No Frames</a></li> +</ul> +<ul class="navList" id="allclasses_navbar_bottom"> +<li><a href="../../../../../../allclasses-noframe.html">All Classes</a></li> +</ul> +<div> +<script type="text/javascript"><!-- + allClassesLink = document.getElementById("allclasses_navbar_bottom"); + if(window==top) { + allClassesLink.style.display = "block"; + } + else { + allClassesLink.style.display = "none"; + } + //--> +</script> +</div> +<div> +<ul class="subNavList"> +<li>Summary: </li> +<li>Nested | </li> +<li><a href="#field_summary">Field</a> | </li> +<li>Constr | </li> +<li><a href="#method_summary">Method</a></li> +</ul> +<ul class="subNavList"> +<li>Detail: </li> +<li><a href="#field_detail">Field</a> | </li> +<li>Constr | </li> +<li><a href="#method_detail">Method</a></li> +</ul> +</div> +<a name="skip-navbar_bottom"> +<!-- --> +</a></div> +<!-- ======== END OF BOTTOM NAVBAR ======= --> +<p class="legalCopy"><small>Copyright © 2014 <a href="http://www.apache.org/";>The Apache Software Foundation</a>. All rights reserved.</small></p> +</body> +</html> Added: hbase/hbase.apache.org/trunk/devapidocs/org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html URL: http://svn.apache.org/viewvc/hbase/hbase.apache.org/trunk/devapidocs/org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html?rev=1620690&view=auto ============================================================================== --- hbase/hbase.apache.org/trunk/devapidocs/org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html (added) +++ hbase/hbase.apache.org/trunk/devapidocs/org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html Tue Aug 26 18:49:07 2014 @@ -0,0 +1,377 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd";> +<!-- NewPage --> +<html lang="en"> +<head> +<meta http-equiv="Content-Type" content="text/html" charset="UTF-8"> +<title>VisibilityLabelsCache (HBase 2.0.0-SNAPSHOT API)</title> +<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style"> +</head> +<body> +<script type="text/javascript"><!-- + if (location.href.indexOf('is-external=true') == -1) { + parent.document.title="VisibilityLabelsCache (HBase 2.0.0-SNAPSHOT API)"; + } +//--> +</script> +<noscript> +<div>JavaScript is disabled on your browser.</div> +</noscript> +<!-- ========= START OF TOP NAVBAR ======= --> +<div class="topNav"><a name="navbar_top"> +<!-- --> +</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow"> +<!-- --> +</a> +<ul class="navList" title="Navigation"> +<li><a href="../../../../../../overview-summary.html">Overview</a></li> +<li><a href="package-summary.html">Package</a></li> +<li class="navBarCell1Rev">Class</li> +<li><a href="class-use/VisibilityLabelsCache.html">Use</a></li> +<li><a href="package-tree.html">Tree</a></li> +<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li> +<li><a href="../../../../../../index-all.html">Index</a></li> +<li><a href="../../../../../../help-doc.html">Help</a></li> +</ul> +</div> +<div class="subNav"> +<ul class="navList"> +<li><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityExpEvaluator.html" title="interface in org.apache.hadoop.hbase.security.visibility"><span class="strong">Prev Class</span></a></li> +<li><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html" title="interface in org.apache.hadoop.hbase.security.visibility"><span class="strong">Next Class</span></a></li> +</ul> +<ul class="navList"> +<li><a href="../../../../../../index.html?org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html" target="_top">Frames</a></li> +<li><a href="VisibilityLabelsCache.html" target="_top">No Frames</a></li> +</ul> +<ul class="navList" id="allclasses_navbar_top"> +<li><a href="../../../../../../allclasses-noframe.html">All Classes</a></li> +</ul> +<div> +<script type="text/javascript"><!-- + allClassesLink = document.getElementById("allclasses_navbar_top"); + if(window==top) { + allClassesLink.style.display = "block"; + } + else { + allClassesLink.style.display = "none"; + } + //--> +</script> +</div> +<div> +<ul class="subNavList"> +<li>Summary: </li> +<li>Nested | </li> +<li>Field | </li> +<li>Constr | </li> +<li><a href="#method_summary">Method</a></li> +</ul> +<ul class="subNavList"> +<li>Detail: </li> +<li>Field | </li> +<li>Constr | </li> +<li><a href="#method_detail">Method</a></li> +</ul> +</div> +<a name="skip-navbar_top"> +<!-- --> +</a></div> +<!-- ========= END OF TOP NAVBAR ========= --> +<!-- ======== START OF CLASS DATA ======== --> +<div class="header"> +<div class="subTitle">org.apache.hadoop.hbase.security.visibility</div> +<h2 title="Class VisibilityLabelsCache" class="title">Class VisibilityLabelsCache</h2> +</div> +<div class="contentContainer"> +<ul class="inheritance"> +<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true"; title="class or interface in java.lang">java.lang.Object</a></li> +<li> +<ul class="inheritance"> +<li>org.apache.hadoop.hbase.security.visibility.VisibilityLabelsCache</li> +</ul> +</li> +</ul> +<div class="description"> +<ul class="blockList"> +<li class="blockList"> +<hr> +<br> +<pre>@InterfaceAudience.Private +public class <span class="strong">VisibilityLabelsCache</span> +extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true"; title="class or interface in java.lang">Object</a></pre> +<div class="block">Maintains the cache for visibility labels and also uses the zookeeper to update the labels in the + system. The cache updation happens based on the data change event that happens on the zookeeper + znode for labels table</div> +</li> +</ul> +</div> +<div class="summary"> +<ul class="blockList"> +<li class="blockList"> +<!-- ========== METHOD SUMMARY =========== --> +<ul class="blockList"> +<li class="blockList"><a name="method_summary"> +<!-- --> +</a> +<h3>Method Summary</h3> +<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> +<caption><span>Methods</span><span class="tabEnd"> </span></caption> +<tr> +<th class="colFirst" scope="col">Modifier and Type</th> +<th class="colLast" scope="col">Method and Description</th> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static <a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html" title="class in org.apache.hadoop.hbase.security.visibility">VisibilityLabelsCache</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html#createAndGet(org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher, org.apache.hadoop.conf.Configuration)">createAndGet</a></strong>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZooKeeperWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZooKeeperWatcher</a> watcher, + org.apache.hadoop.conf.Configuration conf)</code> +<div class="block">Creates the singleton instance, if not yet present, and returns the same.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static <a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html" title="class in org.apache.hadoop.hbase.security.visibility">VisibilityLabelsCache</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html#get()">get</a></strong>()</code> </td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a>></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html#getAuths(java.lang.String)">getAuths</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> user)</code> </td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true"; title="class or interface in java.util">Set</a><<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Integer.html?is-external=true"; title="class or interface in java.lang">Integer</a>></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html#getAuthsAsOrdinals(java.lang.String)">getAuthsAsOrdinals</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> user)</code> +<div class="block">Returns the list of ordinals of authentications associated with the user</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html#getLabel(int)">getLabel</a></strong>(int ordinal)</code> </td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>int</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html#getLabelOrdinal(java.lang.String)">getLabelOrdinal</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> label)</code> </td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>int</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html#getLabelsCount()">getLabelsCount</a></strong>()</code> </td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>void</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html#refreshLabelsCache(byte[])">refreshLabelsCache</a></strong>(byte[] data)</code> </td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>void</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html#refreshUserAuthsCache(byte[])">refreshUserAuthsCache</a></strong>(byte[] data)</code> </td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>void</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html#writeToZookeeper(byte[], boolean)">writeToZookeeper</a></strong>(byte[] data, + boolean labelsOrUserAuths)</code> </td> +</tr> +</table> +<ul class="blockList"> +<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object"> +<!-- --> +</a> +<h3>Methods inherited from class java.lang.<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true"; title="class or interface in java.lang">Object</a></h3> +<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang /Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</a></code></li> +</ul> +</li> +</ul> +</li> +</ul> +</div> +<div class="details"> +<ul class="blockList"> +<li class="blockList"> +<!-- ============ METHOD DETAIL ========== --> +<ul class="blockList"> +<li class="blockList"><a name="method_detail"> +<!-- --> +</a> +<h3>Method Detail</h3> +<a name="createAndGet(org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher, org.apache.hadoop.conf.Configuration)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>createAndGet</h4> +<pre>public static <a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html" title="class in org.apache.hadoop.hbase.security.visibility">VisibilityLabelsCache</a> createAndGet(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZooKeeperWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZooKeeperWatcher</a> watcher, + org.apache.hadoop.conf.Configuration conf) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> +<div class="block">Creates the singleton instance, if not yet present, and returns the same.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>watcher</code> - </dd><dd><code>conf</code> - </dd> +<dt><span class="strong">Returns:</span></dt><dd>Singleton instance of VisibilityLabelsCache</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code></dd></dl> +</li> +</ul> +<a name="get()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>get</h4> +<pre>public static <a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html" title="class in org.apache.hadoop.hbase.security.visibility">VisibilityLabelsCache</a> get()</pre> +<dl><dt><span class="strong">Returns:</span></dt><dd>Singleton instance of VisibilityLabelsCache</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/IllegalStateException.html?is-external=true"; title="class or interface in java.lang">IllegalStateException</a></code> - when this is called before calling + <a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html#createAndGet(org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher, org.apache.hadoop.conf.Configuration)"><code>createAndGet(ZooKeeperWatcher, Configuration)</code></a></dd></dl> +</li> +</ul> +<a name="refreshLabelsCache(byte[])"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>refreshLabelsCache</h4> +<pre>public void refreshLabelsCache(byte[] data) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> +<dl><dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code></dd></dl> +</li> +</ul> +<a name="refreshUserAuthsCache(byte[])"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>refreshUserAuthsCache</h4> +<pre>public void refreshUserAuthsCache(byte[] data) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> +<dl><dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code></dd></dl> +</li> +</ul> +<a name="getLabelOrdinal(java.lang.String)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getLabelOrdinal</h4> +<pre>public int getLabelOrdinal(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> label)</pre> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>label</code> - Not null label string</dd> +<dt><span class="strong">Returns:</span></dt><dd>The ordinal for the label. The ordinal starts from 1. Returns 0 when passed a non + existing label.</dd></dl> +</li> +</ul> +<a name="getLabel(int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getLabel</h4> +<pre>public <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> getLabel(int ordinal)</pre> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>ordinal</code> - The ordinal of label which we are looking for.</dd> +<dt><span class="strong">Returns:</span></dt><dd>The label having the given ordinal. Returns <code>null</code> when no label exist in + the system with given ordinal</dd></dl> +</li> +</ul> +<a name="getLabelsCount()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getLabelsCount</h4> +<pre>public int getLabelsCount()</pre> +<dl><dt><span class="strong">Returns:</span></dt><dd>The total number of visibility labels.</dd></dl> +</li> +</ul> +<a name="getAuths(java.lang.String)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getAuths</h4> +<pre>public <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a>> getAuths(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> user)</pre> +</li> +</ul> +<a name="getAuthsAsOrdinals(java.lang.String)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getAuthsAsOrdinals</h4> +<pre>public <a href="http://docs.oracle.com/javase/7/docs/api/java/util/Set.html?is-external=true"; title="class or interface in java.util">Set</a><<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Integer.html?is-external=true"; title="class or interface in java.lang">Integer</a>> getAuthsAsOrdinals(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> user)</pre> +<div class="block">Returns the list of ordinals of authentications associated with the user</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>user</code> - Not null value.</dd> +<dt><span class="strong">Returns:</span></dt><dd>the list of ordinals</dd></dl> +</li> +</ul> +<a name="writeToZookeeper(byte[], boolean)"> +<!-- --> +</a> +<ul class="blockListLast"> +<li class="blockList"> +<h4>writeToZookeeper</h4> +<pre>public void writeToZookeeper(byte[] data, + boolean labelsOrUserAuths)</pre> +</li> +</ul> +</li> +</ul> +</li> +</ul> +</div> +</div> +<!-- ========= END OF CLASS DATA ========= --> +<!-- ======= START OF BOTTOM NAVBAR ====== --> +<div class="bottomNav"><a name="navbar_bottom"> +<!-- --> +</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow"> +<!-- --> +</a> +<ul class="navList" title="Navigation"> +<li><a href="../../../../../../overview-summary.html">Overview</a></li> +<li><a href="package-summary.html">Package</a></li> +<li class="navBarCell1Rev">Class</li> +<li><a href="class-use/VisibilityLabelsCache.html">Use</a></li> +<li><a href="package-tree.html">Tree</a></li> +<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li> +<li><a href="../../../../../../index-all.html">Index</a></li> +<li><a href="../../../../../../help-doc.html">Help</a></li> +</ul> +</div> +<div class="subNav"> +<ul class="navList"> +<li><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityExpEvaluator.html" title="interface in org.apache.hadoop.hbase.security.visibility"><span class="strong">Prev Class</span></a></li> +<li><a href="../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html" title="interface in org.apache.hadoop.hbase.security.visibility"><span class="strong">Next Class</span></a></li> +</ul> +<ul class="navList"> +<li><a href="../../../../../../index.html?org/apache/hadoop/hbase/security/visibility/VisibilityLabelsCache.html" target="_top">Frames</a></li> +<li><a href="VisibilityLabelsCache.html" target="_top">No Frames</a></li> +</ul> +<ul class="navList" id="allclasses_navbar_bottom"> +<li><a href="../../../../../../allclasses-noframe.html">All Classes</a></li> +</ul> +<div> +<script type="text/javascript"><!-- + allClassesLink = document.getElementById("allclasses_navbar_bottom"); + if(window==top) { + allClassesLink.style.display = "block"; + } + else { + allClassesLink.style.display = "none"; + } + //--> +</script> +</div> +<div> +<ul class="subNavList"> +<li>Summary: </li> +<li>Nested | </li> +<li>Field | </li> +<li>Constr | </li> +<li><a href="#method_summary">Method</a></li> +</ul> +<ul class="subNavList"> +<li>Detail: </li> +<li>Field | </li> +<li>Constr | </li> +<li><a href="#method_detail">Method</a></li> +</ul> +</div> +<a name="skip-navbar_bottom"> +<!-- --> +</a></div> +<!-- ======== END OF BOTTOM NAVBAR ======= --> +<p class="legalCopy"><small>Copyright © 2014 <a href="http://www.apache.org/";>The Apache Software Foundation</a>. 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org.apache.hadoop.hbase.security.visibility.VisibilityExpEvaluator (HBase 2.0.0-SNAPSHOT API)</title> +<link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style"> +</head> +<body> +<script type="text/javascript"><!-- + if (location.href.indexOf('is-external=true') == -1) { + parent.document.title="Uses of Interface org.apache.hadoop.hbase.security.visibility.VisibilityExpEvaluator (HBase 2.0.0-SNAPSHOT API)"; + } +//--> +</script> +<noscript> +<div>JavaScript is disabled on your browser.</div> +</noscript> +<!-- ========= START OF TOP NAVBAR ======= --> +<div class="topNav"><a name="navbar_top"> +<!-- --> +</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow"> +<!-- --> +</a> +<ul class="navList" title="Navigation"> +<li><a href="../../../../../../../overview-summary.html">Overview</a></li> +<li><a href="../package-summary.html">Package</a></li> +<li><a 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org.apache.hadoop.hbase.security.visibility">VisibilityExpEvaluator</a></span><span class="tabEnd"> </span></caption> +<tr> +<th class="colFirst" scope="col">Package</th> +<th class="colLast" scope="col">Description</th> +</tr> +<tbody> +<tr class="altColor"> +<td class="colFirst"><a href="#org.apache.hadoop.hbase.security.visibility">org.apache.hadoop.hbase.security.visibility</a></td> +<td class="colLast"> </td> +</tr> +</tbody> +</table> +</li> +<li class="blockList"> +<ul class="blockList"> +<li class="blockList"><a name="org.apache.hadoop.hbase.security.visibility"> +<!-- --> +</a> +<h3>Uses of <a href="../../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityExpEvaluator.html" title="interface in org.apache.hadoop.hbase.security.visibility">VisibilityExpEvaluator</a> in <a href="../../../../../../../org/apache/hadoop/hbase/security/visibility/package-summary.html">org.apache.hadoop.hbase.security.visibility</a></h3> +<table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> +<caption><span>Methods in <a href="../../../../../../../org/apache/hadoop/hbase/security/visibility/package-summary.html">org.apache.hadoop.hbase.security.visibility</a> that return <a href="../../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityExpEvaluator.html" title="interface in org.apache.hadoop.hbase.security.visibility">VisibilityExpEvaluator</a></span><span class="tabEnd"> </span></caption> +<tr> +<th class="colFirst" scope="col">Modifier and Type</th> +<th class="colLast" scope="col">Method and Description</th> +</tr> +<tbody> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityExpEvaluator.html" title="interface in org.apache.hadoop.hbase.security.visibility">VisibilityExpEvaluator</a></code></td> +<td class="colLast"><span class="strong">VisibilityLabelService.</span><code><strong><a href="../../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityLabelService.html#getVisibilityExpEvaluator(org.apache.hadoop.hbase.security.visibility.Authorizations)">getVisibilityExpEvaluator</a></strong>(<a href="../../../../../../../org/apache/hadoop/hbase/security/visibility/Authorizations.html" title="class in org.apache.hadoop.hbase.security.visibility">Authorizations</a> authorizations)</code> +<div class="block">Creates VisibilityExpEvaluator corresponding to given Authorizations.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../../org/apache/hadoop/hbase/security/visibility/VisibilityExpEvaluator.html" title="interface in org.apache.hadoop.hbase.security.visibility">VisibilityExpEvaluator</a></code></td> +<td class="colLast"><span class="strong">DefaultVisibilityLabelServiceImpl.</span><code><strong><a href="../../../../../../../org/apache/hadoop/hbase/security/visibility/DefaultVisibilityLabelServiceImpl.html#getVisibilityExpEvaluator(org.apache.hadoop.hbase.security.visibility.Authorizations)">getVisibilityExpEvaluator</a></strong>(<a href="../../../../../../../org/apache/hadoop/hbase/security/visibility/Authorizations.html" title="class in org.apache.hadoop.hbase.security.visibility">Authorizations</a> authorizations)</code> </td> +</tr> +</tbody> +</table> +</li> +</ul> +</li> +</ul> +</div> +<!-- ======= START OF BOTTOM NAVBAR ====== --> +<div class="bottomNav"><a name="navbar_bottom"> +<!-- --> +</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow"> +<!-- --> +</a> +<ul class="navList" title="Navigation"> +<li><a href="../../../../../../../overview-summary.html">Overview</a></li> +<li><a href="../package-summary.html">Package</a></li> +<li><a 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