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Posted to commits@helix.apache.org by ka...@apache.org on 2013/11/23 08:11:30 UTC
svn commit: r1544749 [5/23] - in /incubator/helix/site-content: ./
apidocs/reference/org/apache/helix/manager/zk/ helix-admin-webapp/
helix-agent/ helix-core/ helix-examples/ images/ involved/ recipes/
recipes/distributed-lock-manager/ recipes/rabbitmq...
Added: incubator/helix/site-content/apidocs/reference/org/apache/helix/manager/zk/DistributedControllerManager.html
URL: http://svn.apache.org/viewvc/incubator/helix/site-content/apidocs/reference/org/apache/helix/manager/zk/DistributedControllerManager.html?rev=1544749&view=auto
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--- incubator/helix/site-content/apidocs/reference/org/apache/helix/manager/zk/DistributedControllerManager.html (added)
+++ incubator/helix/site-content/apidocs/reference/org/apache/helix/manager/zk/DistributedControllerManager.html Sat Nov 23 07:11:13 2013
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+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/PathBasedZkSerializer.html">PathBasedZkSerializer</a></li>
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+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/ByteArraySerializer.html">ByteArraySerializer</a></li>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/Cache.html">Cache</a><T></li>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/CallbackHandler.html">CallbackHandler</a></li>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/ChainedPathZkSerializer.html">ChainedPathZkSerializer</a></li>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/ChainedPathZkSerializer.Builder.html">ChainedPathZkSerializer.Builder</a></li>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/ControllerManager.html">ControllerManager</a></li>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/ControllerManagerHelper.html">ControllerManagerHelper</a></li>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/DefaultControllerMessageHandlerFactory.html">DefaultControllerMessageHandlerFactory</a></li>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/DefaultControllerMessageHandlerFactory.DefaultControllerMessageHandler.html">DefaultControllerMessageHandlerFactory.DefaultControllerMessageHandler</a></li>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/DefaultParticipantErrorMessageHandlerFactory.html">DefaultParticipantErrorMessageHandlerFactory</a></li>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/DefaultParticipantErrorMessageHandlerFactory.DefaultParticipantErrorMessageHandler.html">DefaultParticipantErrorMessageHandlerFactory.DefaultParticipantErrorMessageHandler</a></li>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/DefaultSchedulerMessageHandlerFactory.html">DefaultSchedulerMessageHandlerFactory</a></li>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/DefaultSchedulerMessageHandlerFactory.DefaultSchedulerMessageHandler.html">DefaultSchedulerMessageHandlerFactory.DefaultSchedulerMessageHandler</a></li>
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+ <li class="selected api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/DistributedControllerManager.html">DistributedControllerManager</a></li>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/DistributedLeaderElection.html">DistributedLeaderElection</a></li>
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+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/ZkHelixController.html">ZkHelixController</a></li>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/ZKHelixDataAccessor.html">ZKHelixDataAccessor</a></li>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/ZkHelixLeaderElection.html">ZkHelixLeaderElection</a></li>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/ZKHelixManager.html">ZKHelixManager</a></li>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/ZkHelixParticipant.html">ZkHelixParticipant</a></li>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/ZkStateChangeListener.html">ZkStateChangeListener</a></li>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/ZKUtil.html">ZKUtil</a></li>
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+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/ZNRecordStreamingSerializer.html">ZNRecordStreamingSerializer</a></li>
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+ <ul>
+ <li class="api apilevel-"><a href="../../../../../org/apache/helix/manager/zk/DefaultParticipantErrorMessageHandlerFactory.ActionOnError.html">DefaultParticipantErrorMessageHandlerFactory.ActionOnError</a></li>
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+
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+ </ul><br/>
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+<div class="sum-details-links">
+
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+Summary:
+
+
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+
+
+
+ <a href="#inhconstants">Inherited Constants</a>
+
+
+
+
+ | <a href="#inhfields">Inherited Fields</a>
+
+
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+ | <a href="#pubctors">Ctors</a>
+
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+<div class="api-level">
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+</div>
+</div><!-- end api-info-block -->
+
+
+<!-- ======== START OF CLASS DATA ======== -->
+
+<div id="jd-header">
+ public
+
+
+
+ class
+<h1>DistributedControllerManager</h1>
+
+
+
+
+
+
+
+
+ extends <a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html">AbstractManager</a><br/>
+
+
+
+
+
+
+
+
+
+</div><!-- end header -->
+
+<div id="naMessage"></div>
+
+<div id="jd-content" class="api apilevel-">
+<table class="jd-inheritance-table">
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+ <tr>
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+ <td colspan="3" class="jd-inheritance-class-cell"><a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/Object.html">java.lang.Object</a></td>
+ </tr>
+
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+ <tr>
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+ <td class="jd-inheritance-space"> ↳</td>
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+ <td colspan="2" class="jd-inheritance-class-cell"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html">org.apache.helix.manager.zk.AbstractManager</a></td>
+ </tr>
+
+
+ <tr>
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+ <td class="jd-inheritance-space"> </td>
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+ <td class="jd-inheritance-space"> ↳</td>
+
+ <td colspan="1" class="jd-inheritance-class-cell">org.apache.helix.manager.zk.DistributedControllerManager</td>
+ </tr>
+
+
+</table>
+
+
+
+
+
+
+
+<div class="jd-descr">
+
+
+
+
+
+
+</div><!-- jd-descr -->
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+
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+
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+
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+
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+
+<div class="jd-descr">
+
+
+<h2>Summary</h2>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+<!-- =========== ENUM CONSTANT SUMMARY =========== -->
+<table id="inhconstants" class="jd-sumtable"><tr><th>
+ <a href="#" class="toggle-all" onclick="return toggleAllInherited(this, null)">[Expand]</a>
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+<tr class="api apilevel-" >
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+ ><img id="inherited-constants-org.apache.helix.HelixManager-trigger"
+ src="../../../../../../assets/images/triangle-closed.png"
+ class="jd-expando-trigger-img" /></a>From interface
+<a href="../../../../../org/apache/helix/HelixManager.html">org.apache.helix.HelixManager</a>
+<div id="inherited-constants-org.apache.helix.HelixManager">
+ <div id="inherited-constants-org.apache.helix.HelixManager-list"
+ class="jd-inheritedlinks">
+ </div>
+ <div id="inherited-constants-org.apache.helix.HelixManager-summary" style="display: none;">
+ <table class="jd-sumtable-expando">
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a></td>
+ <td class="jd-linkcol"><a href="../../../../../org/apache/helix/HelixManager.html#ALLOW_PARTICIPANT_AUTO_JOIN">ALLOW_PARTICIPANT_AUTO_JOIN</a></td>
+ <td class="jd-descrcol" width="100%"></td>
+ </tr>
+
+
+</table>
+ </div>
+</div>
+</td></tr>
+
+
+</table>
+
+
+
+
+
+
+
+<!-- =========== FIELD SUMMARY =========== -->
+<table id="inhfields" class="jd-sumtable"><tr><th>
+ <a href="#" class="toggle-all" onclick="return toggleAllInherited(this, null)">[Expand]</a>
+ <div style="clear:left;">Inherited Fields</div></th></tr>
+
+
+<tr class="api apilevel-" >
+<td colspan="12">
+
+ <a href="#" onclick="return toggleInherited(this, null)" id="inherited-fields-org.apache.helix.manager.zk.AbstractManager" class="jd-expando-trigger closed"
+ ><img id="inherited-fields-org.apache.helix.manager.zk.AbstractManager-trigger"
+ src="../../../../../../assets/images/triangle-closed.png"
+ class="jd-expando-trigger-img" /></a>From class
+<a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html">org.apache.helix.manager.zk.AbstractManager</a>
+<div id="inherited-fields-org.apache.helix.manager.zk.AbstractManager">
+ <div id="inherited-fields-org.apache.helix.manager.zk.AbstractManager-list"
+ class="jd-inheritedlinks">
+ </div>
+ <div id="inherited-fields-org.apache.helix.manager.zk.AbstractManager-summary" style="display: none;">
+ <table class="jd-sumtable-expando">
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ protected
+
+ final
+ <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/util/List.html">List</a><<a href="../../../../../org/apache/helix/manager/zk/CallbackHandler.html">CallbackHandler</a>></nobr></td>
+ <td class="jd-linkcol"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#_handlers">_handlers</a></td>
+ <td class="jd-descrcol" width="100%"></td>
+ </tr>
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ protected
+
+
+ <a href="../../../../../org/apache/helix/manager/zk/ZkClient.html">ZkClient</a></nobr></td>
+ <td class="jd-linkcol"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#_zkclient">_zkclient</a></td>
+ <td class="jd-descrcol" width="100%"></td>
+ </tr>
+
+
+</table>
+ </div>
+</div>
+</td></tr>
+
+
+
+
+
+
+
+
+</table>
+
+
+
+
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<table id="pubctors" class="jd-sumtable"><tr><th colspan="12">Public Constructors</th></tr>
+
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ </nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/DistributedControllerManager.html#DistributedControllerManager(java.lang.String, java.lang.String, java.lang.String)">DistributedControllerManager</a></span>(<a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a> zkAddress, <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a> clusterName, <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a> instanceName)</nobr>
+
+ </td></tr>
+
+
+
+</table>
+
+
+
+
+
+
+<!-- ========== METHOD SUMMARY =========== -->
+<table id="pubmethods" class="jd-sumtable"><tr><th colspan="12">Public Methods</th></tr>
+
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ <a href="../../../../../org/apache/helix/healthcheck/ParticipantHealthReportCollector.html">ParticipantHealthReportCollector</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/DistributedControllerManager.html#getHealthReportCollector()">getHealthReportCollector</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Participant only component that periodically update participant health
+ report to cluster manager server.</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ <a href="../../../../../org/apache/helix/participant/StateMachineEngine.html">StateMachineEngine</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/DistributedControllerManager.html#getStateMachineEngine()">getStateMachineEngine</a></span>()</nobr>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/DistributedControllerManager.html#handleNewSession()">handleNewSession</a></span>()</nobr>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ boolean</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/DistributedControllerManager.html#isLeader()">isLeader</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Check if the cluster manager is the leader</div>
+
+ </td></tr>
+
+
+
+</table>
+
+
+
+
+<!-- ========== METHOD SUMMARY =========== -->
+<table id="promethods" class="jd-sumtable"><tr><th colspan="12">Protected Methods</th></tr>
+
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/util/List.html">List</a><<a href="../../../../../org/apache/helix/HelixTimerTask.html">HelixTimerTask</a>></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/DistributedControllerManager.html#getControllerHelixTimerTasks()">getControllerHelixTimerTasks</a></span>()</nobr>
+
+ <div class="jd-descrdiv">controller should override it to return a list of timers that need to start/stop when
+ leadership changes</div>
+
+ </td></tr>
+
+
+
+</table>
+
+
+
+
+
+<!-- ========== METHOD SUMMARY =========== -->
+<table id="inhmethods" class="jd-sumtable"><tr><th>
+ <a href="#" class="toggle-all" onclick="return toggleAllInherited(this, null)">[Expand]</a>
+ <div style="clear:left;">Inherited Methods</div></th></tr>
+
+
+<tr class="api apilevel-" >
+<td colspan="12">
+ <a href="#" onclick="return toggleInherited(this, null)" id="inherited-methods-org.apache.helix.manager.zk.AbstractManager" class="jd-expando-trigger closed"
+ ><img id="inherited-methods-org.apache.helix.manager.zk.AbstractManager-trigger"
+ src="../../../../../../assets/images/triangle-closed.png"
+ class="jd-expando-trigger-img" /></a>
+From class
+
+ <a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html">org.apache.helix.manager.zk.AbstractManager</a>
+
+<div id="inherited-methods-org.apache.helix.manager.zk.AbstractManager">
+ <div id="inherited-methods-org.apache.helix.manager.zk.AbstractManager-list"
+ class="jd-inheritedlinks">
+ </div>
+ <div id="inherited-methods-org.apache.helix.manager.zk.AbstractManager-summary" style="display: none;">
+ <table class="jd-sumtable-expando">
+
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#addConfigChangeListener(org.apache.helix.ConfigChangeListener)">addConfigChangeListener</a></span>(<a href="../../../../../org/apache/helix/ConfigChangeListener.html">ConfigChangeListener</a> listener)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#addConfigChangeListener(org.apache.helix.ScopedConfigChangeListener, org.apache.helix.model.HelixConfigScope.ConfigScopeProperty)">addConfigChangeListener</a></span>(<a href="../../../../../org/apache/helix/ScopedConfigChangeListener.html">ScopedConfigChangeListener</a> listener, <a href="../../../../../org/apache/helix/model/HelixConfigScope.ConfigScopeProperty.html">HelixConfigScope.ConfigScopeProperty</a> scope)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#addControllerListener(org.apache.helix.ControllerChangeListener)">addControllerListener</a></span>(<a href="../../../../../org/apache/helix/ControllerChangeListener.html">ControllerChangeListener</a> listener)</nobr>
+
+ <div class="jd-descrdiv">Add listener for controller change
+ Used in distributed cluster controller
+</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#addCurrentStateChangeListener(org.apache.helix.CurrentStateChangeListener, java.lang.String, java.lang.String)">addCurrentStateChangeListener</a></span>(<a href="../../../../../org/apache/helix/CurrentStateChangeListener.html">CurrentStateChangeListener</a> listener, <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a> instanceName, <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a> sessionId)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#addExternalViewChangeListener(org.apache.helix.ExternalViewChangeListener)">addExternalViewChangeListener</a></span>(<a href="../../../../../org/apache/helix/ExternalViewChangeListener.html">ExternalViewChangeListener</a> listener)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#addHealthStateChangeListener(org.apache.helix.HealthStateChangeListener, java.lang.String)">addHealthStateChangeListener</a></span>(<a href="../../../../../org/apache/helix/HealthStateChangeListener.html">HealthStateChangeListener</a> listener, <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a> instanceName)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#addIdealStateChangeListener(org.apache.helix.IdealStateChangeListener)">addIdealStateChangeListener</a></span>(<a href="../../../../../org/apache/helix/IdealStateChangeListener.html">IdealStateChangeListener</a> listener)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#addInstanceConfigChangeListener(org.apache.helix.InstanceConfigChangeListener)">addInstanceConfigChangeListener</a></span>(<a href="../../../../../org/apache/helix/InstanceConfigChangeListener.html">InstanceConfigChangeListener</a> listener)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#addListener(java.lang.Object, org.apache.helix.PropertyKey, org.apache.helix.HelixConstants.ChangeType, org.apache.zookeeper.Watcher.Event.EventType[])">addListener</a></span>(<a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/Object.html">Object</a> listener, <a href="../../../../../org/apache/helix/PropertyKey.html">PropertyKey</a> propertyKey, <a href="../../../../../org/apache/helix/HelixConstants.ChangeType.html">HelixConstants.ChangeType</a> changeType, EventType[] eventType)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#addLiveInstanceChangeListener(org.apache.helix.LiveInstanceChangeListener)">addLiveInstanceChangeListener</a></span>(<a href="../../../../../org/apache/helix/LiveInstanceChangeListener.html">LiveInstanceChangeListener</a> listener)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#addMessageListener(org.apache.helix.MessageListener, java.lang.String)">addMessageListener</a></span>(<a href="../../../../../org/apache/helix/MessageListener.html">MessageListener</a> listener, <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a> instanceName)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#addPreConnectCallback(org.apache.helix.PreConnectCallback)">addPreConnectCallback</a></span>(<a href="../../../../../org/apache/helix/PreConnectCallback.html">PreConnectCallback</a> callback)</nobr>
+
+ <div class="jd-descrdiv">Add a callback that is invoked before a participant joins the cluster.</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#checkConnected()">checkConnected</a></span>()</nobr>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#connect()">connect</a></span>()</nobr>
+
+ <div class="jd-descrdiv">different types of helix manager should impl its own handle new session logic
+</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#disconnect()">disconnect</a></span>()</nobr>
+
+ <div class="jd-descrdiv">This function can be called when the connection are in bad state(e.g.</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ <a href="../../../../../org/apache/helix/HelixAdmin.html">HelixAdmin</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#getClusterManagmentTool()">getClusterManagmentTool</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Provides admin interface to setup and modify cluster.</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#getClusterName()">getClusterName</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Returns the cluster name associated with this cluster manager</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ <a href="../../../../../org/apache/helix/ConfigAccessor.html">ConfigAccessor</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#getConfigAccessor()">getConfigAccessor</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Get config accessor</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/util/List.html">List</a><<a href="../../../../../org/apache/helix/HelixTimerTask.html">HelixTimerTask</a>></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#getControllerHelixTimerTasks()">getControllerHelixTimerTasks</a></span>()</nobr>
+
+ <div class="jd-descrdiv">controller should override it to return a list of timers that need to start/stop when
+ leadership changes</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ <a href="../../../../../org/apache/helix/healthcheck/ParticipantHealthReportCollector.html">ParticipantHealthReportCollector</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#getHealthReportCollector()">getHealthReportCollector</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Participant only component that periodically update participant health
+ report to cluster manager server.</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ <a href="../../../../../org/apache/helix/HelixDataAccessor.html">HelixDataAccessor</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#getHelixDataAccessor()">getHelixDataAccessor</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Return the client to perform read/write operations on the cluster data
+ store</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+ synchronized
+
+
+
+ <a href="../../../../../org/apache/helix/store/zk/ZkHelixPropertyStore.html">ZkHelixPropertyStore</a><<a href="../../../../../org/apache/helix/ZNRecord.html">ZNRecord</a>></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#getHelixPropertyStore()">getHelixPropertyStore</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Get property store</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#getInstanceName()">getInstanceName</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Returns the instanceName used to connect to the cluster</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ <a href="../../../../../org/apache/helix/InstanceType.html">InstanceType</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#getInstanceType()">getInstanceType</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Get cluster manager instance type</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ long</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#getLastNotificationTime()">getLastNotificationTime</a></span>()</nobr>
+
+ <div class="jd-descrdiv">The time stamp is always updated when a notification is received.</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ <a href="../../../../../org/apache/helix/ClusterMessagingService.html">ClusterMessagingService</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#getMessagingService()">getMessagingService</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Messaging service which can be used to send cluster wide messages.</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ <a href="../../../../../org/apache/helix/HelixManagerProperties.html">HelixManagerProperties</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#getProperties()">getProperties</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Get helix manager properties read from
+ helix-core/src/main/resources/cluster-manager.properties</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#getSessionId()">getSessionId</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Get the sessionId associated with the connection to cluster data store.</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ <a href="../../../../../org/apache/helix/participant/StateMachineEngine.html">StateMachineEngine</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#getStateMachineEngine()">getStateMachineEngine</a></span>()</nobr>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#getVersion()">getVersion</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Get cluster manager version</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#handleStateChanged(org.apache.zookeeper.Watcher.Event.KeeperState)">handleStateChanged</a></span>(Watcher.Event.KeeperState state)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#initHandlers(java.util.List<org.apache.helix.manager.zk.CallbackHandler>)">initHandlers</a></span>(<a href="http://download.oracle.com/javase/6/docs/api/index.html?java/util/List.html">List</a><<a href="../../../../../org/apache/helix/manager/zk/CallbackHandler.html">CallbackHandler</a>> handlers)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ boolean</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#isConnected()">isConnected</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Check if the connection is alive, code depending on cluster manager must
+ always do this if( manager.isConnected()){ //custom code } This will
+ prevent client in doing anything when its disconnected from the cluster.</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ boolean</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#isLeader()">isLeader</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Check if the cluster manager is the leader</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ boolean</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#removeListener(org.apache.helix.PropertyKey, java.lang.Object)">removeListener</a></span>(<a href="../../../../../org/apache/helix/PropertyKey.html">PropertyKey</a> key, <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/Object.html">Object</a> listener)</nobr>
+
+ <div class="jd-descrdiv">Removes the listener.</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#resetHandlers()">resetHandlers</a></span>()</nobr>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#setLiveInstanceInfoProvider(org.apache.helix.LiveInstanceInfoProvider)">setLiveInstanceInfoProvider</a></span>(<a href="../../../../../org/apache/helix/LiveInstanceInfoProvider.html">LiveInstanceInfoProvider</a> liveInstanceInfoProvider)</nobr>
+
+ <div class="jd-descrdiv">Add a LiveInstanceInfoProvider that is invoked before creating liveInstance.</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#startTimerTasks()">startTimerTasks</a></span>()</nobr>
+
+ <div class="jd-descrdiv">start timer tasks when becomes leader
+</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#stopTimerTasks()">stopTimerTasks</a></span>()</nobr>
+
+ <div class="jd-descrdiv">stop timer tasks when becomes standby
+</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/manager/zk/AbstractManager.html#waitUntilConnected()">waitUntilConnected</a></span>()</nobr>
+
+ <div class="jd-descrdiv">wait until we get a non-zero session-id.</div>
+
+ </td></tr>
+
+
+</table>
+ </div>
+</div>
+</td></tr>
+
+
+
+<tr class="api apilevel-" >
+<td colspan="12">
+ <a href="#" onclick="return toggleInherited(this, null)" id="inherited-methods-java.lang.Object" class="jd-expando-trigger closed"
+ ><img id="inherited-methods-java.lang.Object-trigger"
+ src="../../../../../../assets/images/triangle-closed.png"
+ class="jd-expando-trigger-img" /></a>
+From class
+
+ <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/Object.html">java.lang.Object</a>
+
+<div id="inherited-methods-java.lang.Object">
+ <div id="inherited-methods-java.lang.Object-list"
+ class="jd-inheritedlinks">
+ </div>
+ <div id="inherited-methods-java.lang.Object-summary" style="display: none;">
+ <table class="jd-sumtable-expando">
+
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/Object.html">Object</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad">clone</span>()</nobr>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ boolean</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad">equals</span>(<a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/Object.html">Object</a> arg0)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad">finalize</span>()</nobr>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+ final
+
+
+ <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/Class.html">Class</a><?></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad">getClass</span>()</nobr>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ int</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad">hashCode</span>()</nobr>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+ final
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad">notify</span>()</nobr>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+ final
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad">notifyAll</span>()</nobr>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+
+
+
+ <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad">toString</span>()</nobr>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+ final
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad">wait</span>()</nobr>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+ final
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad">wait</span>(long arg0, int arg1)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+
+
+ final
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad">wait</span>(long arg0)</nobr>
+
+ </td></tr>
+
+
+</table>
+ </div>
+</div>
+</td></tr>
+
+
+
+<tr class="api apilevel-" >
+<td colspan="12">
+ <a href="#" onclick="return toggleInherited(this, null)" id="inherited-methods-org.I0Itec.zkclient.IZkStateListener" class="jd-expando-trigger closed"
+ ><img id="inherited-methods-org.I0Itec.zkclient.IZkStateListener-trigger"
+ src="../../../../../../assets/images/triangle-closed.png"
+ class="jd-expando-trigger-img" /></a>
+From interface
+
+ org.I0Itec.zkclient.IZkStateListener
+
+<div id="inherited-methods-org.I0Itec.zkclient.IZkStateListener">
+ <div id="inherited-methods-org.I0Itec.zkclient.IZkStateListener-list"
+ class="jd-inheritedlinks">
+ </div>
+ <div id="inherited-methods-org.I0Itec.zkclient.IZkStateListener-summary" style="display: none;">
+ <table class="jd-sumtable-expando">
+
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad">handleNewSession</span>()</nobr>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad">handleStateChanged</span>(Watcher.Event.KeeperState arg0)</nobr>
+
+ </td></tr>
+
+
+</table>
+ </div>
+</div>
+</td></tr>
+
+
+
+<tr class="api apilevel-" >
+<td colspan="12">
+ <a href="#" onclick="return toggleInherited(this, null)" id="inherited-methods-org.apache.helix.HelixManager" class="jd-expando-trigger closed"
+ ><img id="inherited-methods-org.apache.helix.HelixManager-trigger"
+ src="../../../../../../assets/images/triangle-closed.png"
+ class="jd-expando-trigger-img" /></a>
+From interface
+
+ <a href="../../../../../org/apache/helix/HelixManager.html">org.apache.helix.HelixManager</a>
+
+<div id="inherited-methods-org.apache.helix.HelixManager">
+ <div id="inherited-methods-org.apache.helix.HelixManager-list"
+ class="jd-inheritedlinks">
+ </div>
+ <div id="inherited-methods-org.apache.helix.HelixManager-summary" style="display: none;">
+ <table class="jd-sumtable-expando">
+
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#addConfigChangeListener(org.apache.helix.ConfigChangeListener)">addConfigChangeListener</a></span>(<a href="../../../../../org/apache/helix/ConfigChangeListener.html">ConfigChangeListener</a> listener)</nobr>
+
+ <div class="jd-descrdiv">
+ <em>
+ This method is deprecated.
+ replaced by addInstanceConfigChangeListener()
+</em></div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#addConfigChangeListener(org.apache.helix.ScopedConfigChangeListener, org.apache.helix.model.HelixConfigScope.ConfigScopeProperty)">addConfigChangeListener</a></span>(<a href="../../../../../org/apache/helix/ScopedConfigChangeListener.html">ScopedConfigChangeListener</a> listener, <a href="../../../../../org/apache/helix/model/HelixConfigScope.ConfigScopeProperty.html">HelixConfigScope.ConfigScopeProperty</a> scope)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#addControllerListener(org.apache.helix.ControllerChangeListener)">addControllerListener</a></span>(<a href="../../../../../org/apache/helix/ControllerChangeListener.html">ControllerChangeListener</a> listener)</nobr>
+
+ <div class="jd-descrdiv">Add listener for controller change
+ Used in distributed cluster controller
+</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#addCurrentStateChangeListener(org.apache.helix.CurrentStateChangeListener, java.lang.String, java.lang.String)">addCurrentStateChangeListener</a></span>(<a href="../../../../../org/apache/helix/CurrentStateChangeListener.html">CurrentStateChangeListener</a> listener, <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a> instanceName, <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a> sessionId)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#addExternalViewChangeListener(org.apache.helix.ExternalViewChangeListener)">addExternalViewChangeListener</a></span>(<a href="../../../../../org/apache/helix/ExternalViewChangeListener.html">ExternalViewChangeListener</a> listener)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#addHealthStateChangeListener(org.apache.helix.HealthStateChangeListener, java.lang.String)">addHealthStateChangeListener</a></span>(<a href="../../../../../org/apache/helix/HealthStateChangeListener.html">HealthStateChangeListener</a> listener, <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a> instanceName)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#addIdealStateChangeListener(org.apache.helix.IdealStateChangeListener)">addIdealStateChangeListener</a></span>(<a href="../../../../../org/apache/helix/IdealStateChangeListener.html">IdealStateChangeListener</a> listener)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#addInstanceConfigChangeListener(org.apache.helix.InstanceConfigChangeListener)">addInstanceConfigChangeListener</a></span>(<a href="../../../../../org/apache/helix/InstanceConfigChangeListener.html">InstanceConfigChangeListener</a> listener)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#addLiveInstanceChangeListener(org.apache.helix.LiveInstanceChangeListener)">addLiveInstanceChangeListener</a></span>(<a href="../../../../../org/apache/helix/LiveInstanceChangeListener.html">LiveInstanceChangeListener</a> listener)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#addMessageListener(org.apache.helix.MessageListener, java.lang.String)">addMessageListener</a></span>(<a href="../../../../../org/apache/helix/MessageListener.html">MessageListener</a> listener, <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a> instanceName)</nobr>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#addPreConnectCallback(org.apache.helix.PreConnectCallback)">addPreConnectCallback</a></span>(<a href="../../../../../org/apache/helix/PreConnectCallback.html">PreConnectCallback</a> callback)</nobr>
+
+ <div class="jd-descrdiv">Add a callback that is invoked before a participant joins the cluster.</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#connect()">connect</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Start participating in the cluster operations.</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#disconnect()">disconnect</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Disconnect from the cluster.</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ <a href="../../../../../org/apache/helix/HelixAdmin.html">HelixAdmin</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#getClusterManagmentTool()">getClusterManagmentTool</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Provides admin interface to setup and modify cluster.</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#getClusterName()">getClusterName</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Returns the cluster name associated with this cluster manager</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ <a href="../../../../../org/apache/helix/ConfigAccessor.html">ConfigAccessor</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#getConfigAccessor()">getConfigAccessor</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Get config accessor</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ <a href="../../../../../org/apache/helix/healthcheck/ParticipantHealthReportCollector.html">ParticipantHealthReportCollector</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#getHealthReportCollector()">getHealthReportCollector</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Participant only component that periodically update participant health
+ report to cluster manager server.</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ <a href="../../../../../org/apache/helix/HelixDataAccessor.html">HelixDataAccessor</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#getHelixDataAccessor()">getHelixDataAccessor</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Return the client to perform read/write operations on the cluster data
+ store</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ <a href="../../../../../org/apache/helix/store/zk/ZkHelixPropertyStore.html">ZkHelixPropertyStore</a><<a href="../../../../../org/apache/helix/ZNRecord.html">ZNRecord</a>></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#getHelixPropertyStore()">getHelixPropertyStore</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Get property store</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#getInstanceName()">getInstanceName</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Returns the instanceName used to connect to the cluster</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ <a href="../../../../../org/apache/helix/InstanceType.html">InstanceType</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#getInstanceType()">getInstanceType</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Get cluster manager instance type</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ long</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#getLastNotificationTime()">getLastNotificationTime</a></span>()</nobr>
+
+ <div class="jd-descrdiv">The time stamp is always updated when a notification is received.</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ <a href="../../../../../org/apache/helix/ClusterMessagingService.html">ClusterMessagingService</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#getMessagingService()">getMessagingService</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Messaging service which can be used to send cluster wide messages.</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ <a href="../../../../../org/apache/helix/HelixManagerProperties.html">HelixManagerProperties</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#getProperties()">getProperties</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Get helix manager properties read from
+ helix-core/src/main/resources/cluster-manager.properties</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#getSessionId()">getSessionId</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Get the sessionId associated with the connection to cluster data store.</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ <a href="../../../../../org/apache/helix/participant/StateMachineEngine.html">StateMachineEngine</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#getStateMachineEngine()">getStateMachineEngine</a></span>()</nobr>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a></nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#getVersion()">getVersion</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Get cluster manager version</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ boolean</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#isConnected()">isConnected</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Check if the connection is alive, code depending on cluster manager must
+ always do this if( manager.isConnected()){ //custom code } This will
+ prevent client in doing anything when its disconnected from the cluster.</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ boolean</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#isLeader()">isLeader</a></span>()</nobr>
+
+ <div class="jd-descrdiv">Check if the cluster manager is the leader</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ boolean</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#removeListener(org.apache.helix.PropertyKey, java.lang.Object)">removeListener</a></span>(<a href="../../../../../org/apache/helix/PropertyKey.html">PropertyKey</a> key, <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/Object.html">Object</a> listener)</nobr>
+
+ <div class="jd-descrdiv">Removes the listener.</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#setLiveInstanceInfoProvider(org.apache.helix.LiveInstanceInfoProvider)">setLiveInstanceInfoProvider</a></span>(<a href="../../../../../org/apache/helix/LiveInstanceInfoProvider.html">LiveInstanceInfoProvider</a> liveInstanceInfoProvider)</nobr>
+
+ <div class="jd-descrdiv">Add a LiveInstanceInfoProvider that is invoked before creating liveInstance.</div>
+
+ </td></tr>
+
+
+
+ <tr class=" api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#startTimerTasks()">startTimerTasks</a></span>()</nobr>
+
+ <div class="jd-descrdiv">start timer tasks when becomes leader
+</div>
+
+ </td></tr>
+
+
+
+ <tr class="alt-color api apilevel-" >
+ <td class="jd-typecol"><nobr>
+ abstract
+
+
+
+
+ void</nobr>
+ </td>
+ <td class="jd-linkcol" width="100%"><nobr>
+ <span class="sympad"><a href="../../../../../org/apache/helix/HelixManager.html#stopTimerTasks()">stopTimerTasks</a></span>()</nobr>
+
+ <div class="jd-descrdiv">stop timer tasks when becomes standby
+</div>
+
+ </td></tr>
+
+
+</table>
+ </div>
+</div>
+</td></tr>
+
+
+</table>
+
+
+</div><!-- jd-descr (summary) -->
+
+<!-- Details -->
+
+
+
+
+
+
+
+
+<!-- XML Attributes -->
+
+
+<!-- Enum Values -->
+
+
+<!-- Constants -->
+
+
+<!-- Fields -->
+
+
+<!-- Public ctors -->
+
+
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<h2>Public Constructors</h2>
+
+
+
+<A NAME="DistributedControllerManager(java.lang.String, java.lang.String, java.lang.String)"></A>
+
+<div class="jd-details api apilevel-">
+ <h4 class="jd-details-title">
+ <span class="normal">
+ public
+
+
+
+
+
+ </span>
+ <span class="sympad">DistributedControllerManager</span>
+ <span class="normal">(<a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a> zkAddress, <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a> clusterName, <a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/String.html">String</a> instanceName)</span>
+ </h4>
+ <div class="api-level">
+ <div>
+
+</div>
+
+
+
+ </div>
+ <div class="jd-details-descr">
+
+ <div class="jd-tagdata jd-tagdescr"><p></p></div>
+
+ </div>
+</div>
+
+
+
+
+
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<!-- Protected ctors -->
+
+
+
+<!-- ========= METHOD DETAIL ======== -->
+<!-- Public methdos -->
+
+<h2>Public Methods</h2>
+
+
+
+<A NAME="getHealthReportCollector()"></A>
+
+<div class="jd-details api apilevel-">
+ <h4 class="jd-details-title">
+ <span class="normal">
+ public
+
+
+
+
+ <a href="../../../../../org/apache/helix/healthcheck/ParticipantHealthReportCollector.html">ParticipantHealthReportCollector</a>
+ </span>
+ <span class="sympad">getHealthReportCollector</span>
+ <span class="normal">()</span>
+ </h4>
+ <div class="api-level">
+ <div>
+
+</div>
+
+
+
+ </div>
+ <div class="jd-details-descr">
+
+ <div class="jd-tagdata jd-tagdescr"><p>Participant only component that periodically update participant health
+ report to cluster manager server.</p></div>
+ <div class="jd-tagdata">
+ <h5 class="jd-tagtitle">Returns</h5>
+ <ul class="nolist"><li>ParticipantHealthReportCollector
+</li></ul>
+ </div>
+
+ </div>
+</div>
+
+
+<A NAME="getStateMachineEngine()"></A>
+
+<div class="jd-details api apilevel-">
+ <h4 class="jd-details-title">
+ <span class="normal">
+ public
+
+
+
+
+ <a href="../../../../../org/apache/helix/participant/StateMachineEngine.html">StateMachineEngine</a>
+ </span>
+ <span class="sympad">getStateMachineEngine</span>
+ <span class="normal">()</span>
+ </h4>
+ <div class="api-level">
+ <div>
+
+</div>
+
+
+
+ </div>
+ <div class="jd-details-descr">
+
+ <div class="jd-tagdata jd-tagdescr"><p></p></div>
+
+ </div>
+</div>
+
+
+<A NAME="handleNewSession()"></A>
+
+<div class="jd-details api apilevel-">
+ <h4 class="jd-details-title">
+ <span class="normal">
+ public
+
+
+
+
+ void
+ </span>
+ <span class="sympad">handleNewSession</span>
+ <span class="normal">()</span>
+ </h4>
+ <div class="api-level">
+ <div>
+
+</div>
+
+
+
+ </div>
+ <div class="jd-details-descr">
+
+ <div class="jd-tagdata jd-tagdescr"><p></p></div>
+ <div class="jd-tagdata">
+ <h5 class="jd-tagtitle">Throws</h5>
+ <table class="jd-tagtable">
+ <tr>
+ <th><a href="http://download.oracle.com/javase/6/docs/api/index.html?java/lang/Exception.html">Exception</a></td>
+ <td></td>
+ </tr>
+ </table>
+ </div>
+
+ </div>
+</div>
+
+
+<A NAME="isLeader()"></A>
+
+<div class="jd-details api apilevel-">
+ <h4 class="jd-details-title">
+ <span class="normal">
+ public
+
+
+
+
+ boolean
+ </span>
+ <span class="sympad">isLeader</span>
+ <span class="normal">()</span>
+ </h4>
+ <div class="api-level">
+ <div>
+
+</div>
+
+
+
+ </div>
+ <div class="jd-details-descr">
+
+ <div class="jd-tagdata jd-tagdescr"><p>Check if the cluster manager is the leader</p></div>
+ <div class="jd-tagdata">
[... 74 lines stripped ...]