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| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">org.apache.kafka.streams</a></div> |
| <h1 title="Interface ThreadMetadata" class="title">Interface ThreadMetadata</h1> |
| </div> |
| <section class="class-description" id="class-description"> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public interface </span><span class="element-name type-name-label">ThreadMetadata</span></div> |
| <div class="block">Metadata of a stream thread.</div> |
| </section> |
| <section class="summary"> |
| <ul class="summary-list"> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <li> |
| <section class="method-summary" id="method-summary"> |
| <h2>Method Summary</h2> |
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| <div class="table-header col-first">Modifier and Type</div> |
| <div class="table-header col-second">Method</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a><<a href="TaskMetadata.html" title="interface in org.apache.kafka.streams">TaskMetadata</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#activeTasks()" class="member-name-link">activeTasks</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Metadata of the active tasks assigned to the stream thread.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#adminClientId()" class="member-name-link">adminClientId</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Client ID of the admin client used by the stream thread.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#consumerClientId()" class="member-name-link">consumerClientId</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Client ID of the Kafka consumer used by the stream thread.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>boolean</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#equals(java.lang.Object)" class="member-name-link">equals</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a> o)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Compares the specified object with this ThreadMetadata.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>int</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#hashCode()" class="member-name-link">hashCode</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Returns the hash code value for this ThreadMetadata.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#producerClientIds()" class="member-name-link">producerClientIds</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Client IDs of the Kafka producers used by the stream thread.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#restoreConsumerClientId()" class="member-name-link">restoreConsumerClientId</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Client ID of the restore Kafka consumer used by the stream thread</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a><<a href="TaskMetadata.html" title="interface in org.apache.kafka.streams">TaskMetadata</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#standbyTasks()" class="member-name-link">standbyTasks</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Metadata of the standby tasks assigned to the stream thread.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#threadName()" class="member-name-link">threadName</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">Name of the stream thread</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#threadState()" class="member-name-link">threadState</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"> |
| <div class="block">State of the stream thread</div> |
| </div> |
| </div> |
| </div> |
| </div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| <section class="details"> |
| <ul class="details-list"> |
| <!-- ============ METHOD DETAIL ========== --> |
| <li> |
| <section class="method-details" id="method-detail"> |
| <h2>Method Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="threadState()"> |
| <h3>threadState</h3> |
| <div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name">threadState</span>()</div> |
| <div class="block">State of the stream thread</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>the state</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="threadName()"> |
| <h3>threadName</h3> |
| <div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name">threadName</span>()</div> |
| <div class="block">Name of the stream thread</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>the name</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="activeTasks()"> |
| <h3>activeTasks</h3> |
| <div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a><<a href="TaskMetadata.html" title="interface in org.apache.kafka.streams">TaskMetadata</a>></span> <span class="element-name">activeTasks</span>()</div> |
| <div class="block">Metadata of the active tasks assigned to the stream thread.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>metadata of the active tasks</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="standbyTasks()"> |
| <h3>standbyTasks</h3> |
| <div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a><<a href="TaskMetadata.html" title="interface in org.apache.kafka.streams">TaskMetadata</a>></span> <span class="element-name">standbyTasks</span>()</div> |
| <div class="block">Metadata of the standby tasks assigned to the stream thread.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>metadata of the standby tasks</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="consumerClientId()"> |
| <h3>consumerClientId</h3> |
| <div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name">consumerClientId</span>()</div> |
| <div class="block">Client ID of the Kafka consumer used by the stream thread.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>client ID of the Kafka consumer</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="restoreConsumerClientId()"> |
| <h3>restoreConsumerClientId</h3> |
| <div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name">restoreConsumerClientId</span>()</div> |
| <div class="block">Client ID of the restore Kafka consumer used by the stream thread</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>client ID of the restore Kafka consumer</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="producerClientIds()"> |
| <h3>producerClientIds</h3> |
| <div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>></span> <span class="element-name">producerClientIds</span>()</div> |
| <div class="block">Client IDs of the Kafka producers used by the stream thread.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>client IDs of the Kafka producers</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="adminClientId()"> |
| <h3>adminClientId</h3> |
| <div class="member-signature"><span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name">adminClientId</span>()</div> |
| <div class="block">Client ID of the admin client used by the stream thread.</div> |
| <dl class="notes"> |
| <dt>Returns:</dt> |
| <dd>client ID of the admin client</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="equals(java.lang.Object)"> |
| <h3>equals</h3> |
| <div class="member-signature"><span class="return-type">boolean</span> <span class="element-name">equals</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a> o)</span></div> |
| <div class="block">Compares the specified object with this ThreadMetadata. Returns <code>true</code> if and only if the specified object is |
| also a ThreadMetadata and both <code>threadName()</code> are equal, <code>threadState()</code> are equal, <code>activeTasks()</code> contain the same |
| elements, <code>standbyTasks()</code> contain the same elements, <code>mainConsumerClientId()</code> are equal, <code>restoreConsumerClientId()</code> |
| are equal, <code>producerClientIds()</code> are equal, <code>producerClientIds</code> contain the same elements, and <code>adminClientId()</code> are equal.</div> |
| <dl class="notes"> |
| <dt>Overrides:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang" class="external-link">equals</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></code></dd> |
| <dt>Returns:</dt> |
| <dd><code>true</code> if this object is the same as the obj argument; <code>false</code> otherwise.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="hashCode()"> |
| <h3>hashCode</h3> |
| <div class="member-signature"><span class="return-type">int</span> <span class="element-name">hashCode</span>()</div> |
| <div class="block">Returns the hash code value for this ThreadMetadata. The hash code of a list is defined to be the result of the following calculation: |
| <pre> |
| <code> |
| Objects.hash( |
| threadName, |
| threadState, |
| activeTasks, |
| standbyTasks, |
| mainConsumerClientId, |
| restoreConsumerClientId, |
| producerClientIds, |
| adminClientId |
| ); |
| </code> |
| </pre></div> |
| <dl class="notes"> |
| <dt>Overrides:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#hashCode()" title="class or interface in java.lang" class="external-link">hashCode</a></code> in class <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>a hash code value for this object.</dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </section> |
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