src/site/resources/apidocs-0.14.0/org/apache/twill/zookeeper/class-use/ZKClient.html - twill - Git at Google

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 <h2 title="Uses of Interface org.apache.twill.zookeeper.ZKClient" class="title">Uses of Interface<br>org.apache.twill.zookeeper.ZKClient</h2>
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 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
 <caption><span>Packages that use <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a></span><span class="tabEnd">&nbsp;</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.twill.discovery">org.apache.twill.discovery</a></td>
 <td class="colLast">
 <div class="block">Classes in this package provides service discovery implementations.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.twill.internal">org.apache.twill.internal</a></td>
 <td class="colLast">
 <div class="block">This package provides internal classes for Twill.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.twill.zookeeper">org.apache.twill.zookeeper</a></td>
 <td class="colLast">
 <div class="block">This package provides functionality for ZooKeeper interactions.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </li>
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 <li class="blockList"><a name="org.apache.twill.discovery">
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 <h3>Uses of <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a> in <a href="../../../../../org/apache/twill/discovery/package-summary.html">org.apache.twill.discovery</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
 <caption><span>Constructors in <a href="../../../../../org/apache/twill/discovery/package-summary.html">org.apache.twill.discovery</a> with parameters of type <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/discovery/ZKDiscoveryService.html#ZKDiscoveryService-org.apache.twill.zookeeper.ZKClient-">ZKDiscoveryService</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient)</code>
 <div class="block">Constructs ZKDiscoveryService using the provided zookeeper client for storing service registry.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/discovery/ZKDiscoveryService.html#ZKDiscoveryService-org.apache.twill.zookeeper.ZKClient-java.lang.String-">ZKDiscoveryService</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient,
                   <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;namespace)</code>
 <div class="block">Constructs ZKDiscoveryService using the provided zookeeper client for storing service registry under namespace.</div>
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 </li>
 <li class="blockList"><a name="org.apache.twill.internal">
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 </a>
 <h3>Uses of <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a> in <a href="../../../../../org/apache/twill/internal/package-summary.html">org.apache.twill.internal</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing fields, and an explanation">
 <caption><span>Fields in <a href="../../../../../org/apache/twill/internal/package-summary.html">org.apache.twill.internal</a> declared as <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a></span><span class="tabEnd">&nbsp;</span></caption>
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 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Field and Description</th>
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 <tr class="altColor">
 <td class="colFirst"><code>protected <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractZKServiceController.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/internal/AbstractZKServiceController.html#zkClient">zkClient</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>protected <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractTwillService.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/internal/AbstractTwillService.html#zkClient">zkClient</a></span></code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../org/apache/twill/internal/package-summary.html">org.apache.twill.internal</a> with parameters of type <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a></span><span class="tabEnd">&nbsp;</span></caption>
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 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
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 <td class="colFirst"><code>static &lt;V&gt;&nbsp;void</code></td>
 <td class="colLast"><span class="typeNameLabel">ZKMessages.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/internal/ZKMessages.html#sendMessage-org.apache.twill.zookeeper.ZKClient-java.lang.String-org.apache.twill.internal.state.Message-com.google.common.util.concurrent.SettableFuture-V-">sendMessage</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient,
            <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;messagePathPrefix,
            org.apache.twill.internal.state.Message&nbsp;message,
            com.google.common.util.concurrent.SettableFuture&lt;V&gt;&nbsp;completion,
            V&nbsp;completionResult)</code>
 <div class="block">Creates a message node in zookeeper.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static &lt;V&gt;&nbsp;com.google.common.util.concurrent.ListenableFuture&lt;V&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">ZKMessages.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/internal/ZKMessages.html#sendMessage-org.apache.twill.zookeeper.ZKClient-java.lang.String-org.apache.twill.internal.state.Message-V-">sendMessage</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient,
            <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;messagePathPrefix,
            org.apache.twill.internal.state.Message&nbsp;message,
            V&nbsp;completionResult)</code>
 <div class="block">Creates a message node in zookeeper.</div>
 </td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
 <caption><span>Constructors in <a href="../../../../../org/apache/twill/internal/package-summary.html">org.apache.twill.internal</a> with parameters of type <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a></span><span class="tabEnd">&nbsp;</span></caption>
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 <th class="colOne" scope="col">Constructor and Description</th>
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 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/internal/AbstractTwillController.html#AbstractTwillController-java.lang.String-org.apache.twill.api.RunId-org.apache.twill.zookeeper.ZKClient-boolean-java.lang.Iterable-">AbstractTwillController</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;appName,
                        <a href="../../../../../org/apache/twill/api/RunId.html" title="interface in org.apache.twill.api">RunId</a>&nbsp;runId,
                        <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient,
                        boolean&nbsp;logCollectionEnabled,
                        <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a>&lt;<a href="../../../../../org/apache/twill/api/logging/LogHandler.html" title="interface in org.apache.twill.api.logging">LogHandler</a>&gt;&nbsp;logHandlers)</code>&nbsp;</td>
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 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/internal/AbstractTwillService.html#AbstractTwillService-org.apache.twill.zookeeper.ZKClient-org.apache.twill.api.RunId-">AbstractTwillService</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient,
                     <a href="../../../../../org/apache/twill/api/RunId.html" title="interface in org.apache.twill.api">RunId</a>&nbsp;runId)</code>&nbsp;</td>
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 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/internal/AbstractZKServiceController.html#AbstractZKServiceController-org.apache.twill.api.RunId-org.apache.twill.zookeeper.ZKClient-">AbstractZKServiceController</a></span>(<a href="../../../../../org/apache/twill/api/RunId.html" title="interface in org.apache.twill.api">RunId</a>&nbsp;runId,
                            <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient)</code>&nbsp;</td>
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 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/internal/BasicTwillContext.html#BasicTwillContext-org.apache.twill.api.RunId-org.apache.twill.api.RunId-java.net.InetAddress-java.lang.String:A-java.lang.String:A-org.apache.twill.api.TwillRunnableSpecification-int-org.apache.twill.discovery.DiscoveryService-org.apache.twill.discovery.DiscoveryServiceClient-org.apache.twill.zookeeper.ZKClient-int-int-int-">BasicTwillContext</a></span>(<a href="../../../../../org/apache/twill/api/RunId.html" title="interface in org.apache.twill.api">RunId</a>&nbsp;runId,
                  <a href="../../../../../org/apache/twill/api/RunId.html" title="interface in org.apache.twill.api">RunId</a>&nbsp;appRunId,
                  <a href="https://docs.oracle.com/javase/8/docs/api/java/net/InetAddress.html?is-external=true" title="class or interface in java.net">InetAddress</a>&nbsp;host,
                  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;args,
                  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;appArgs,
                  <a href="../../../../../org/apache/twill/api/TwillRunnableSpecification.html" title="interface in org.apache.twill.api">TwillRunnableSpecification</a>&nbsp;spec,
                  int&nbsp;instanceId,
                  <a href="../../../../../org/apache/twill/discovery/DiscoveryService.html" title="interface in org.apache.twill.discovery">DiscoveryService</a>&nbsp;discoveryService,
                  <a href="../../../../../org/apache/twill/discovery/DiscoveryServiceClient.html" title="interface in org.apache.twill.discovery">DiscoveryServiceClient</a>&nbsp;discoveryServiceClient,
                  <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient,
                  int&nbsp;instanceCount,
                  int&nbsp;allowedMemoryMB,
                  int&nbsp;virtualCores)</code>&nbsp;</td>
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 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/internal/ElectionRegistry.html#ElectionRegistry-org.apache.twill.zookeeper.ZKClient-">ElectionRegistry</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient)</code>&nbsp;</td>
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                       <a href="../../../../../org/apache/twill/internal/ContainerInfo.html" title="interface in org.apache.twill.internal">ContainerInfo</a>&nbsp;containerInfo,
                       <a href="../../../../../org/apache/twill/internal/ProcessLauncher.PrepareLaunchContext.html" title="interface in org.apache.twill.internal">ProcessLauncher.PrepareLaunchContext</a>&nbsp;launchContext,
                       <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient,
                       int&nbsp;instanceCount,
                       <a href="../../../../../org/apache/twill/internal/JvmOptions.html" title="class in org.apache.twill.internal">JvmOptions</a>&nbsp;jvmOpts,
                       int&nbsp;reservedMemory,
                       double&nbsp;minHeapRatio,
                       <a href="../../../../../org/apache/twill/filesystem/Location.html" title="interface in org.apache.twill.filesystem">Location</a>&nbsp;secureStoreLocation)</code>&nbsp;</td>
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 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/internal/ServiceMain.TwillZKPathService.html#TwillZKPathService-org.apache.twill.zookeeper.ZKClient-org.apache.twill.api.RunId-">TwillZKPathService</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient,
                   <a href="../../../../../org/apache/twill/api/RunId.html" title="interface in org.apache.twill.api">RunId</a>&nbsp;runId)</code>&nbsp;</td>
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 <h3>Uses of <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a> in <a href="../../../../../org/apache/twill/zookeeper/package-summary.html">org.apache.twill.zookeeper</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing subinterfaces, and an explanation">
 <caption><span>Subinterfaces of <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a> in <a href="../../../../../org/apache/twill/zookeeper/package-summary.html">org.apache.twill.zookeeper</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Interface and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>interface&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/ZKClientService.html" title="interface in org.apache.twill.zookeeper">ZKClientService</a></span></code>
 <div class="block">A <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper"><code>ZKClient</code></a> that extends from <code>Service</code> to provide lifecycle management functions.</div>
 </td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
 <caption><span>Classes in <a href="../../../../../org/apache/twill/zookeeper/package-summary.html">org.apache.twill.zookeeper</a> that implement <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Class and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/AbstractZKClient.html" title="class in org.apache.twill.zookeeper">AbstractZKClient</a></span></code>
 <div class="block">An abstract base implementation of <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper"><code>ZKClient</code></a> that simplifies implementation by providing forwarding for
  methods that are meant to be delegated to other methods.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/ForwardingZKClient.html" title="class in org.apache.twill.zookeeper">ForwardingZKClient</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/ForwardingZKClientService.html" title="class in org.apache.twill.zookeeper">ForwardingZKClientService</a></span></code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../org/apache/twill/zookeeper/package-summary.html">org.apache.twill.zookeeper</a> that return <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a></span><span class="tabEnd">&nbsp;</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/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ForwardingZKClient.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/ForwardingZKClient.html#getDelegate--">getDelegate</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ZKClients.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/ZKClients.html#namespace-org.apache.twill.zookeeper.ZKClient-java.lang.String-">namespace</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient,
          <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;namespace)</code>
 <div class="block">Creates a <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper"><code>ZKClient</code></a> that will add prefix namespace for every paths.</div>
 </td>
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 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ZKClients.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/ZKClients.html#retryOnFailure-org.apache.twill.zookeeper.ZKClient-org.apache.twill.zookeeper.RetryStrategy-">retryOnFailure</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;client,
               <a href="../../../../../org/apache/twill/zookeeper/RetryStrategy.html" title="interface in org.apache.twill.zookeeper">RetryStrategy</a>&nbsp;retryStrategy)</code>
 <div class="block">Creates a <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper"><code>ZKClient</code></a> that will retry interim failure (e.g.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ZKClients.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/ZKClients.html#reWatchOnExpire-org.apache.twill.zookeeper.ZKClient-">reWatchOnExpire</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;client)</code>
 <div class="block">Creates a <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper"><code>ZKClient</code></a> that will perform auto re-watch on all existing watches
  when reconnection happens after session expiration.</div>
 </td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../org/apache/twill/zookeeper/package-summary.html">org.apache.twill.zookeeper</a> with parameters of type <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a></span><span class="tabEnd">&nbsp;</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>static <a href="../../../../../org/apache/twill/zookeeper/OperationFuture.html" title="interface in org.apache.twill.zookeeper">OperationFuture</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">ZKOperations.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/ZKOperations.html#createDeleteIfExists-org.apache.twill.zookeeper.ZKClient-java.lang.String-byte:A-org.apache.zookeeper.CreateMode-boolean-org.apache.zookeeper.data.ACL...-">createDeleteIfExists</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient,
                     <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;path,
                     byte[]&nbsp;data,
                     org.apache.zookeeper.CreateMode&nbsp;createMode,
                     boolean&nbsp;createParent,
                     org.apache.zookeeper.data.ACL...&nbsp;acls)</code>
 <div class="block">Creates a ZK node of the given path.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../org/apache/twill/zookeeper/ZKClientService.html" title="interface in org.apache.twill.zookeeper">ZKClientService</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ZKClientServices.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/ZKClientServices.html#delegate-org.apache.twill.zookeeper.ZKClient-">delegate</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;client)</code>
 <div class="block">Creates a <a href="../../../../../org/apache/twill/zookeeper/ZKClientService.html" title="interface in org.apache.twill.zookeeper"><code>ZKClientService</code></a> from the given <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper"><code>ZKClient</code></a> if the given <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper"><code>ZKClient</code></a> is an instance of
  <a href="../../../../../org/apache/twill/zookeeper/ZKClientService.html" title="interface in org.apache.twill.zookeeper"><code>ZKClientService</code></a> or is a <a href="../../../../../org/apache/twill/zookeeper/ForwardingZKClient.html" title="class in org.apache.twill.zookeeper"><code>ForwardingZKClient</code></a> that eventually trace back to a delegate of type
  <a href="../../../../../org/apache/twill/zookeeper/ZKClientService.html" title="interface in org.apache.twill.zookeeper"><code>ZKClientService</code></a>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../org/apache/twill/zookeeper/ZKClientService.html" title="interface in org.apache.twill.zookeeper">ZKClientService</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ZKClientServices.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/ZKClientServices.html#delegate-org.apache.twill.zookeeper.ZKClient-org.apache.twill.zookeeper.ZKClientService-">delegate</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;client,
         <a href="../../../../../org/apache/twill/zookeeper/ZKClientService.html" title="interface in org.apache.twill.zookeeper">ZKClientService</a>&nbsp;clientService)</code>
 <div class="block">Creates a <a href="../../../../../org/apache/twill/zookeeper/ZKClientService.html" title="interface in org.apache.twill.zookeeper"><code>ZKClientService</code></a> that for all <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper"><code>ZKClient</code></a> methods would be delegated to another
  <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper"><code>ZKClient</code></a>, while methods for <a href="../../../../../org/apache/twill/zookeeper/ZKClientService.html" title="interface in org.apache.twill.zookeeper"><code>ZKClientService</code></a> would be delegated to another <a href="../../../../../org/apache/twill/zookeeper/ZKClientService.html" title="interface in org.apache.twill.zookeeper"><code>ZKClientService</code></a>,
  which the given <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper"><code>ZKClient</code></a> and <a href="../../../../../org/apache/twill/zookeeper/ZKClientService.html" title="interface in org.apache.twill.zookeeper"><code>ZKClientService</code></a> could be different instances.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ZKClients.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/ZKClients.html#namespace-org.apache.twill.zookeeper.ZKClient-java.lang.String-">namespace</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient,
          <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;namespace)</code>
 <div class="block">Creates a <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper"><code>ZKClient</code></a> that will add prefix namespace for every paths.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../org/apache/twill/zookeeper/OperationFuture.html" title="interface in org.apache.twill.zookeeper">OperationFuture</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">ZKOperations.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/ZKOperations.html#recursiveDelete-org.apache.twill.zookeeper.ZKClient-java.lang.String-">recursiveDelete</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient,
                <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;path)</code>
 <div class="block">Deletes the given path recursively.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ZKClients.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/ZKClients.html#retryOnFailure-org.apache.twill.zookeeper.ZKClient-org.apache.twill.zookeeper.RetryStrategy-">retryOnFailure</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;client,
               <a href="../../../../../org/apache/twill/zookeeper/RetryStrategy.html" title="interface in org.apache.twill.zookeeper">RetryStrategy</a>&nbsp;retryStrategy)</code>
 <div class="block">Creates a <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper"><code>ZKClient</code></a> that will retry interim failure (e.g.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ZKClients.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/ZKClients.html#reWatchOnExpire-org.apache.twill.zookeeper.ZKClient-">reWatchOnExpire</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;client)</code>
 <div class="block">Creates a <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper"><code>ZKClient</code></a> that will perform auto re-watch on all existing watches
  when reconnection happens after session expiration.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ZKOperations.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/ZKOperations.html#watchChildren-org.apache.twill.zookeeper.ZKClient-java.lang.String-org.apache.twill.zookeeper.ZKOperations.ChildrenCallback-">watchChildren</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient,
              <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;path,
              <a href="../../../../../org/apache/twill/zookeeper/ZKOperations.ChildrenCallback.html" title="interface in org.apache.twill.zookeeper">ZKOperations.ChildrenCallback</a>&nbsp;callback)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../org/apache/twill/common/Cancellable.html" title="interface in org.apache.twill.common">Cancellable</a></code></td>
 <td class="colLast"><span class="typeNameLabel">ZKOperations.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/ZKOperations.html#watchData-org.apache.twill.zookeeper.ZKClient-java.lang.String-org.apache.twill.zookeeper.ZKOperations.DataCallback-">watchData</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient,
          <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;path,
          <a href="../../../../../org/apache/twill/zookeeper/ZKOperations.DataCallback.html" title="interface in org.apache.twill.zookeeper">ZKOperations.DataCallback</a>&nbsp;callback)</code>
 <div class="block">Watch for data changes of the given path.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static com.google.common.util.concurrent.ListenableFuture&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">ZKOperations.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/ZKOperations.html#watchDeleted-org.apache.twill.zookeeper.ZKClient-java.lang.String-">watchDeleted</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient,
             <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;path)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">ZKOperations.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/ZKOperations.html#watchDeleted-org.apache.twill.zookeeper.ZKClient-java.lang.String-com.google.common.util.concurrent.SettableFuture-">watchDeleted</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;zkClient,
             <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;path,
             com.google.common.util.concurrent.SettableFuture&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;completion)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
 <caption><span>Constructors in <a href="../../../../../org/apache/twill/zookeeper/package-summary.html">org.apache.twill.zookeeper</a> with parameters of type <a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/twill/zookeeper/ForwardingZKClient.html#ForwardingZKClient-org.apache.twill.zookeeper.ZKClient-">ForwardingZKClient</a></span>(<a href="../../../../../org/apache/twill/zookeeper/ZKClient.html" title="interface in org.apache.twill.zookeeper">ZKClient</a>&nbsp;delegate)</code>&nbsp;</td>
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