36/javadoc/org/apache/kafka/connect/header/Headers.html - kafka-site - Git at Google

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 <div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.apache.kafka.connect.header</a></div>
 <h1 title="Interface Headers" class="title">Interface Headers</h1>
 </div>
 <section class="class-description" id="class-description">
 <dl class="notes">
 <dt>All Superinterfaces:</dt>
 <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Iterable.html" title="class or interface in java.lang" class="external-link">Iterable</a>&lt;<a href="Header.html" title="interface in org.apache.kafka.connect.header">Header</a>&gt;</code></dd>
 </dl>
 <dl class="notes">
 <dt>All Known Implementing Classes:</dt>
 <dd><code><a href="ConnectHeaders.html" title="class in org.apache.kafka.connect.header">ConnectHeaders</a></code></dd>
 </dl>
 <hr>
 <div class="type-signature"><span class="modifiers">public interface </span><span class="element-name type-name-label">Headers</span><span class="extends-implements">
 extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Iterable.html" title="class or interface in java.lang" class="external-link">Iterable</a>&lt;<a href="Header.html" title="interface in org.apache.kafka.connect.header">Header</a>&gt;</span></div>
 <div class="block">A mutable ordered collection of <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> objects. Note that multiple headers may have the same <a href="Header.html#key()"><code>key</code></a>.</div>
 </section>
 <section class="summary">
 <ul class="summary-list">
 <!-- ======== NESTED CLASS SUMMARY ======== -->
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 <section class="nested-class-summary" id="nested-class-summary">
 <h2>Nested Class Summary</h2>
 <div class="caption"><span>Nested Classes</span></div>
 <div class="summary-table three-column-summary">
 <div class="table-header col-first">Modifier and Type</div>
 <div class="table-header col-second">Interface</div>
 <div class="table-header col-last">Description</div>
 <div class="col-first even-row-color"><code>static interface&nbsp;</code></div>
 <div class="col-second even-row-color"><code><a href="Headers.HeaderTransform.html" class="type-name-link" title="interface in org.apache.kafka.connect.header">Headers.HeaderTransform</a></code></div>
 <div class="col-last even-row-color">
 <div class="block">A function to transform the supplied <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a>.</div>
 </div>
 </div>
 </section>
 </li>
 <!-- ========== METHOD SUMMARY =========== -->
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 <h2>Method Summary</h2>
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 <div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab2" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab2', 3)" class="table-tab">Instance Methods</button><button id="method-summary-table-tab3" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab3', 3)" class="table-tab">Abstract Methods</button></div>
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 <div class="summary-table three-column-summary" aria-labelledby="method-summary-table-tab0">
 <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="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#add(java.lang.String,java.lang.Object,org.apache.kafka.connect.data.Schema)" class="member-name-link">add</a><wbr>(<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>&nbsp;key,
  <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>&nbsp;value,
  <a href="../data/Schema.html" title="interface in org.apache.kafka.connect.data">Schema</a>&nbsp;schema)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#add(java.lang.String,org.apache.kafka.connect.data.SchemaAndValue)" class="member-name-link">add</a><wbr>(<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>&nbsp;key,
  <a href="../data/SchemaAndValue.html" title="class in org.apache.kafka.connect.data">SchemaAndValue</a>&nbsp;schemaAndValue)</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#add(org.apache.kafka.connect.header.Header)" class="member-name-link">add</a><wbr>(<a href="Header.html" title="interface in org.apache.kafka.connect.header">Header</a>&nbsp;header)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Add the given <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> to this collection.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#addBoolean(java.lang.String,boolean)" class="member-name-link">addBoolean</a><wbr>(<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>&nbsp;key,
  boolean&nbsp;value)</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#addByte(java.lang.String,byte)" class="member-name-link">addByte</a><wbr>(<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>&nbsp;key,
  byte&nbsp;value)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#addBytes(java.lang.String,byte%5B%5D)" class="member-name-link">addBytes</a><wbr>(<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>&nbsp;key,
  byte[]&nbsp;value)</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#addDate(java.lang.String,java.util.Date)" class="member-name-link">addDate</a><wbr>(<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>&nbsp;key,
  <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Date.html" title="class or interface in java.util" class="external-link">Date</a>&nbsp;value)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and <a href="../data/Date.html" title="class in org.apache.kafka.connect.data"><code>Date</code></a> value.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#addDecimal(java.lang.String,java.math.BigDecimal)" class="member-name-link">addDecimal</a><wbr>(<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>&nbsp;key,
  <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/math/BigDecimal.html" title="class or interface in java.math" class="external-link">BigDecimal</a>&nbsp;value)</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and <a href="../data/Decimal.html" title="class in org.apache.kafka.connect.data"><code>Decimal</code></a> value.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#addDouble(java.lang.String,double)" class="member-name-link">addDouble</a><wbr>(<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>&nbsp;key,
  double&nbsp;value)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#addFloat(java.lang.String,float)" class="member-name-link">addFloat</a><wbr>(<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>&nbsp;key,
  float&nbsp;value)</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#addInt(java.lang.String,int)" class="member-name-link">addInt</a><wbr>(<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>&nbsp;key,
  int&nbsp;value)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#addList(java.lang.String,java.util.List,org.apache.kafka.connect.data.Schema)" class="member-name-link">addList</a><wbr>(<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>&nbsp;key,
  <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;?&gt;&nbsp;value,
  <a href="../data/Schema.html" title="interface in org.apache.kafka.connect.data">Schema</a>&nbsp;schema)</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#addLong(java.lang.String,long)" class="member-name-link">addLong</a><wbr>(<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>&nbsp;key,
  long&nbsp;value)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#addMap(java.lang.String,java.util.Map,org.apache.kafka.connect.data.Schema)" class="member-name-link">addMap</a><wbr>(<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>&nbsp;key,
  <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Map.html" title="class or interface in java.util" class="external-link">Map</a>&lt;?,<wbr>?&gt;&nbsp;value,
  <a href="../data/Schema.html" title="interface in org.apache.kafka.connect.data">Schema</a>&nbsp;schema)</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#addShort(java.lang.String,short)" class="member-name-link">addShort</a><wbr>(<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>&nbsp;key,
  short&nbsp;value)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#addString(java.lang.String,java.lang.String)" class="member-name-link">addString</a><wbr>(<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>&nbsp;key,
  <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>&nbsp;value)</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#addStruct(java.lang.String,org.apache.kafka.connect.data.Struct)" class="member-name-link">addStruct</a><wbr>(<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>&nbsp;key,
  <a href="../data/Struct.html" title="class in org.apache.kafka.connect.data">Struct</a>&nbsp;value)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#addTime(java.lang.String,java.util.Date)" class="member-name-link">addTime</a><wbr>(<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>&nbsp;key,
  <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Date.html" title="class or interface in java.util" class="external-link">Date</a>&nbsp;value)</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and <a href="../data/Time.html" title="class in org.apache.kafka.connect.data"><code>Time</code></a> value.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#addTimestamp(java.lang.String,java.util.Date)" class="member-name-link">addTimestamp</a><wbr>(<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>&nbsp;key,
  <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Date.html" title="class or interface in java.util" class="external-link">Date</a>&nbsp;value)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and <a href="../data/Timestamp.html" title="class in org.apache.kafka.connect.data"><code>Timestamp</code></a> value.</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/Iterator.html" title="class or interface in java.util" class="external-link">Iterator</a>&lt;<a href="Header.html" title="interface in org.apache.kafka.connect.header">Header</a>&gt;</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#allWithName(java.lang.String)" class="member-name-link">allWithName</a><wbr>(<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>&nbsp;key)</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Get the collection of <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> objects whose <a href="Header.html#key()"><code>keys</code></a> all match the specified key.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#apply(java.lang.String,org.apache.kafka.connect.header.Headers.HeaderTransform)" class="member-name-link">apply</a><wbr>(<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>&nbsp;key,
  <a href="Headers.HeaderTransform.html" title="interface in org.apache.kafka.connect.header">Headers.HeaderTransform</a>&nbsp;transform)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Get all <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a>s with the given key, apply the transform to each and store the result in place of the original.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#apply(org.apache.kafka.connect.header.Headers.HeaderTransform)" class="member-name-link">apply</a><wbr>(<a href="Headers.HeaderTransform.html" title="interface in org.apache.kafka.connect.header">Headers.HeaderTransform</a>&nbsp;transform)</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Get all <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a>s, apply the transform to each and store the result in place of the original.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#clear()" class="member-name-link">clear</a>()</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Removes all headers from this object.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#duplicate()" class="member-name-link">duplicate</a>()</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Create a copy of this <a href="Headers.html" title="interface in org.apache.kafka.connect.header"><code>Headers</code></a> object.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>boolean</code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#isEmpty()" class="member-name-link">isEmpty</a>()</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Determine whether this object has no headers.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Header.html" title="interface in org.apache.kafka.connect.header">Header</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#lastWithName(java.lang.String)" class="member-name-link">lastWithName</a><wbr>(<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>&nbsp;key)</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Return the last <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the specified key.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#remove(java.lang.String)" class="member-name-link">remove</a><wbr>(<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>&nbsp;key)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Removes all <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> objects whose <a href="Header.html#key()"><code>key</code></a> matches the specified key.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#retainLatest()" class="member-name-link">retainLatest</a>()</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Removes all but the last <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> object with each key.</div>
 </div>
 <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></code></div>
 <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#retainLatest(java.lang.String)" class="member-name-link">retainLatest</a><wbr>(<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>&nbsp;key)</code></div>
 <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Removes all but the latest <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> objects whose <a href="Header.html#key()"><code>key</code></a> matches the specified key.</div>
 </div>
 <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>int</code></div>
 <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#size()" class="member-name-link">size</a>()</code></div>
 <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
 <div class="block">Get the number of headers in this object.</div>
 </div>
 </div>
 </div>
 </div>
 <div class="inherited-list">
 <h3 id="methods-inherited-from-class-java.lang.Iterable">Methods inherited from interface&nbsp;java.lang.<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Iterable.html" title="class or interface in java.lang" class="external-link">Iterable</a></h3>
 <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Iterable.html#forEach(java.util.function.Consumer)" title="class or interface in java.lang" class="external-link">forEach</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Iterable.html#iterator()" title="class or interface in java.lang" class="external-link">iterator</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Iterable.html#spliterator()" title="class or interface in java.lang" class="external-link">spliterator</a></code></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="size()">
 <h3>size</h3>
 <div class="member-signature"><span class="return-type">int</span>&nbsp;<span class="element-name">size</span>()</div>
 <div class="block">Get the number of headers in this object.</div>
 <dl class="notes">
 <dt>Returns:</dt>
 <dd>the number of headers; never negative</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="isEmpty()">
 <h3>isEmpty</h3>
 <div class="member-signature"><span class="return-type">boolean</span>&nbsp;<span class="element-name">isEmpty</span>()</div>
 <div class="block">Determine whether this object has no headers.</div>
 <dl class="notes">
 <dt>Returns:</dt>
 <dd>true if there are no headers, or false if there is at least one header</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="allWithName(java.lang.String)">
 <h3>allWithName</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/Iterator.html" title="class or interface in java.util" class="external-link">Iterator</a>&lt;<a href="Header.html" title="interface in org.apache.kafka.connect.header">Header</a>&gt;</span>&nbsp;<span class="element-name">allWithName</span><wbr><span class="parameters">(<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>&nbsp;key)</span></div>
 <div class="block">Get the collection of <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> objects whose <a href="Header.html#key()"><code>keys</code></a> all match the specified key.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the key; may not be null</dd>
 <dt>Returns:</dt>
 <dd>the iterator over headers with the specified key; may be null if there are no headers with the specified key</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="lastWithName(java.lang.String)">
 <h3>lastWithName</h3>
 <div class="member-signature"><span class="return-type"><a href="Header.html" title="interface in org.apache.kafka.connect.header">Header</a></span>&nbsp;<span class="element-name">lastWithName</span><wbr><span class="parameters">(<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>&nbsp;key)</span></div>
 <div class="block">Return the last <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the specified key.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the key for the header; may not be null</dd>
 <dt>Returns:</dt>
 <dd>the last Header, or null if there are no headers with the specified key</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="add(org.apache.kafka.connect.header.Header)">
 <h3>add</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">add</span><wbr><span class="parameters">(<a href="Header.html" title="interface in org.apache.kafka.connect.header">Header</a>&nbsp;header)</span></div>
 <div class="block">Add the given <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> to this collection.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>header</code> - the header; may not be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="add(java.lang.String,org.apache.kafka.connect.data.SchemaAndValue)">
 <h3>add</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">add</span><wbr><span class="parameters">(<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>&nbsp;key,
  <a href="../data/SchemaAndValue.html" title="class in org.apache.kafka.connect.data">SchemaAndValue</a>&nbsp;schemaAndValue)</span></div>
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the header's key; may not be null</dd>
 <dd><code>schemaAndValue</code> - the <a href="../data/SchemaAndValue.html" title="class in org.apache.kafka.connect.data"><code>SchemaAndValue</code></a> for the header; may be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="add(java.lang.String,java.lang.Object,org.apache.kafka.connect.data.Schema)">
 <h3>add</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">add</span><wbr><span class="parameters">(<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>&nbsp;key,
  <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>&nbsp;value,
  <a href="../data/Schema.html" title="interface in org.apache.kafka.connect.data">Schema</a>&nbsp;schema)</span></div>
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the header's key; may not be null</dd>
 <dd><code>value</code> - the header's value; may be null</dd>
 <dd><code>schema</code> - the schema for the header's value; may not be null if the value is not null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="addString(java.lang.String,java.lang.String)">
 <h3>addString</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">addString</span><wbr><span class="parameters">(<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>&nbsp;key,
  <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>&nbsp;value)</span></div>
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the header's key; may not be null</dd>
 <dd><code>value</code> - the header's value; may be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="addBoolean(java.lang.String,boolean)">
 <h3>addBoolean</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">addBoolean</span><wbr><span class="parameters">(<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>&nbsp;key,
  boolean&nbsp;value)</span></div>
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the header's key; may not be null</dd>
 <dd><code>value</code> - the header's value; may be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="addByte(java.lang.String,byte)">
 <h3>addByte</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">addByte</span><wbr><span class="parameters">(<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>&nbsp;key,
  byte&nbsp;value)</span></div>
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the header's key; may not be null</dd>
 <dd><code>value</code> - the header's value; may be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="addShort(java.lang.String,short)">
 <h3>addShort</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">addShort</span><wbr><span class="parameters">(<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>&nbsp;key,
  short&nbsp;value)</span></div>
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the header's key; may not be null</dd>
 <dd><code>value</code> - the header's value; may be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="addInt(java.lang.String,int)">
 <h3>addInt</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">addInt</span><wbr><span class="parameters">(<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>&nbsp;key,
  int&nbsp;value)</span></div>
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the header's key; may not be null</dd>
 <dd><code>value</code> - the header's value; may be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="addLong(java.lang.String,long)">
 <h3>addLong</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">addLong</span><wbr><span class="parameters">(<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>&nbsp;key,
  long&nbsp;value)</span></div>
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the header's key; may not be null</dd>
 <dd><code>value</code> - the header's value; may be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="addFloat(java.lang.String,float)">
 <h3>addFloat</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">addFloat</span><wbr><span class="parameters">(<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>&nbsp;key,
  float&nbsp;value)</span></div>
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the header's key; may not be null</dd>
 <dd><code>value</code> - the header's value; may be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="addDouble(java.lang.String,double)">
 <h3>addDouble</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">addDouble</span><wbr><span class="parameters">(<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>&nbsp;key,
  double&nbsp;value)</span></div>
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the header's key; may not be null</dd>
 <dd><code>value</code> - the header's value; may be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="addBytes(java.lang.String,byte[])">
 <h3>addBytes</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">addBytes</span><wbr><span class="parameters">(<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>&nbsp;key,
  byte[]&nbsp;value)</span></div>
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the header's key; may not be null</dd>
 <dd><code>value</code> - the header's value; may be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="addList(java.lang.String,java.util.List,org.apache.kafka.connect.data.Schema)">
 <h3>addList</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">addList</span><wbr><span class="parameters">(<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>&nbsp;key,
  <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;?&gt;&nbsp;value,
  <a href="../data/Schema.html" title="interface in org.apache.kafka.connect.data">Schema</a>&nbsp;schema)</span></div>
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the header's key; may not be null</dd>
 <dd><code>value</code> - the header's value; may be null</dd>
 <dd><code>schema</code> - the schema describing the list value; may not be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 <dt>Throws:</dt>
 <dd><code><a href="../errors/DataException.html" title="class in org.apache.kafka.connect.errors">DataException</a></code> - if the header's value is invalid</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="addMap(java.lang.String,java.util.Map,org.apache.kafka.connect.data.Schema)">
 <h3>addMap</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">addMap</span><wbr><span class="parameters">(<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>&nbsp;key,
  <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Map.html" title="class or interface in java.util" class="external-link">Map</a>&lt;?,<wbr>?&gt;&nbsp;value,
  <a href="../data/Schema.html" title="interface in org.apache.kafka.connect.data">Schema</a>&nbsp;schema)</span></div>
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the header's key; may not be null</dd>
 <dd><code>value</code> - the header's value; may be null</dd>
 <dd><code>schema</code> - the schema describing the map value; may not be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 <dt>Throws:</dt>
 <dd><code><a href="../errors/DataException.html" title="class in org.apache.kafka.connect.errors">DataException</a></code> - if the header's value is invalid</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="addStruct(java.lang.String,org.apache.kafka.connect.data.Struct)">
 <h3>addStruct</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">addStruct</span><wbr><span class="parameters">(<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>&nbsp;key,
  <a href="../data/Struct.html" title="class in org.apache.kafka.connect.data">Struct</a>&nbsp;value)</span></div>
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and value.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the header's key; may not be null</dd>
 <dd><code>value</code> - the header's value; may be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 <dt>Throws:</dt>
 <dd><code><a href="../errors/DataException.html" title="class in org.apache.kafka.connect.errors">DataException</a></code> - if the header's value is invalid</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="addDecimal(java.lang.String,java.math.BigDecimal)">
 <h3>addDecimal</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">addDecimal</span><wbr><span class="parameters">(<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>&nbsp;key,
  <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/math/BigDecimal.html" title="class or interface in java.math" class="external-link">BigDecimal</a>&nbsp;value)</span></div>
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and <a href="../data/Decimal.html" title="class in org.apache.kafka.connect.data"><code>Decimal</code></a> value.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the header's key; may not be null</dd>
 <dd><code>value</code> - the header's <a href="../data/Decimal.html" title="class in org.apache.kafka.connect.data"><code>Decimal</code></a> value; may be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="addDate(java.lang.String,java.util.Date)">
 <h3>addDate</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">addDate</span><wbr><span class="parameters">(<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>&nbsp;key,
  <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Date.html" title="class or interface in java.util" class="external-link">Date</a>&nbsp;value)</span></div>
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and <a href="../data/Date.html" title="class in org.apache.kafka.connect.data"><code>Date</code></a> value.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the header's key; may not be null</dd>
 <dd><code>value</code> - the header's <a href="../data/Date.html" title="class in org.apache.kafka.connect.data"><code>Date</code></a> value; may be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="addTime(java.lang.String,java.util.Date)">
 <h3>addTime</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">addTime</span><wbr><span class="parameters">(<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>&nbsp;key,
  <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Date.html" title="class or interface in java.util" class="external-link">Date</a>&nbsp;value)</span></div>
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and <a href="../data/Time.html" title="class in org.apache.kafka.connect.data"><code>Time</code></a> value.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the header's key; may not be null</dd>
 <dd><code>value</code> - the header's <a href="../data/Time.html" title="class in org.apache.kafka.connect.data"><code>Time</code></a> value; may be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="addTimestamp(java.lang.String,java.util.Date)">
 <h3>addTimestamp</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">addTimestamp</span><wbr><span class="parameters">(<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>&nbsp;key,
  <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Date.html" title="class or interface in java.util" class="external-link">Date</a>&nbsp;value)</span></div>
 <div class="block">Add to this collection a <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> with the given key and <a href="../data/Timestamp.html" title="class in org.apache.kafka.connect.data"><code>Timestamp</code></a> value.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the header's key; may not be null</dd>
 <dd><code>value</code> - the header's <a href="../data/Timestamp.html" title="class in org.apache.kafka.connect.data"><code>Timestamp</code></a> value; may be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="remove(java.lang.String)">
 <h3>remove</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">remove</span><wbr><span class="parameters">(<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>&nbsp;key)</span></div>
 <div class="block">Removes all <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> objects whose <a href="Header.html#key()"><code>key</code></a> matches the specified key.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the key; may not be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="retainLatest(java.lang.String)">
 <h3>retainLatest</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">retainLatest</span><wbr><span class="parameters">(<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>&nbsp;key)</span></div>
 <div class="block">Removes all but the latest <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> objects whose <a href="Header.html#key()"><code>key</code></a> matches the specified key.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the key; may not be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="retainLatest()">
 <h3>retainLatest</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">retainLatest</span>()</div>
 <div class="block">Removes all but the last <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> object with each key.</div>
 <dl class="notes">
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="clear()">
 <h3>clear</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">clear</span>()</div>
 <div class="block">Removes all headers from this object.</div>
 <dl class="notes">
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="duplicate()">
 <h3>duplicate</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">duplicate</span>()</div>
 <div class="block">Create a copy of this <a href="Headers.html" title="interface in org.apache.kafka.connect.header"><code>Headers</code></a> object. The new copy will contain all of the same <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a> objects as this object.</div>
 <dl class="notes">
 <dt>Returns:</dt>
 <dd>the copy; never null</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="apply(org.apache.kafka.connect.header.Headers.HeaderTransform)">
 <h3>apply</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">apply</span><wbr><span class="parameters">(<a href="Headers.HeaderTransform.html" title="interface in org.apache.kafka.connect.header">Headers.HeaderTransform</a>&nbsp;transform)</span></div>
 <div class="block">Get all <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a>s, apply the transform to each and store the result in place of the original.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>transform</code> - the transform to apply; may not be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 <dt>Throws:</dt>
 <dd><code><a href="../errors/DataException.html" title="class in org.apache.kafka.connect.errors">DataException</a></code> - if the header's value is invalid</dd>
 </dl>
 </section>
 </li>
 <li>
 <section class="detail" id="apply(java.lang.String,org.apache.kafka.connect.header.Headers.HeaderTransform)">
 <h3>apply</h3>
 <div class="member-signature"><span class="return-type"><a href="Headers.html" title="interface in org.apache.kafka.connect.header">Headers</a></span>&nbsp;<span class="element-name">apply</span><wbr><span class="parameters">(<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>&nbsp;key,
  <a href="Headers.HeaderTransform.html" title="interface in org.apache.kafka.connect.header">Headers.HeaderTransform</a>&nbsp;transform)</span></div>
 <div class="block">Get all <a href="Header.html" title="interface in org.apache.kafka.connect.header"><code>Header</code></a>s with the given key, apply the transform to each and store the result in place of the original.</div>
 <dl class="notes">
 <dt>Parameters:</dt>
 <dd><code>key</code> - the header's key; may not be null</dd>
 <dd><code>transform</code> - the transform to apply; may not be null</dd>
 <dt>Returns:</dt>
 <dd>this object to facilitate chaining multiple methods; never null</dd>
 <dt>Throws:</dt>
 <dd><code><a href="../errors/DataException.html" title="class in org.apache.kafka.connect.errors">DataException</a></code> - if the header's value is invalid</dd>
 </dl>
 </section>
 </li>
 </ul>
 </section>
 </li>
 </ul>
 </section>
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