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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.data</a></div>
<h1 title="Class SchemaProjector" class="title">Class SchemaProjector</h1>
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<div class="inheritance">org.apache.kafka.connect.data.SchemaProjector</div>
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<pre>public class <span class="type-name-label">SchemaProjector</span>
extends <a href="https://docs.oracle.com/en/java/javase/15/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></pre>
<div class="block"><p>
SchemaProjector is utility to project a value between compatible schemas and throw exceptions
when non compatible schemas are provided.
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<th class="col-constructor-name" scope="row"><code><span class="member-name-link"><a href="#%3Cinit%3E()">SchemaProjector</a></span>()</code></th>
<td class="col-last">&nbsp;</td>
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<td class="col-first"><code>static <a href="https://docs.oracle.com/en/java/javase/15/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></code></td>
<th class="col-second" scope="row"><code><span class="member-name-link"><a href="#project(org.apache.kafka.connect.data.Schema,java.lang.Object,org.apache.kafka.connect.data.Schema)">project</a></span>&#8203;(<a href="Schema.html" title="interface in org.apache.kafka.connect.data">Schema</a>&nbsp;source,
<a href="https://docs.oracle.com/en/java/javase/15/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a>&nbsp;record,
<a href="Schema.html" title="interface in org.apache.kafka.connect.data">Schema</a>&nbsp;target)</code></th>
<td class="col-last">
<div class="block">This method project a value between compatible schemas and throw exceptions when non compatible schemas are provided</div>
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<h3>SchemaProjector</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="member-name">SchemaProjector</span>()</div>
</section>
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<h3>project</h3>
<div class="member-signature"><span class="modifiers">public static</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/15/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></span>&nbsp;<span class="member-name">project</span>&#8203;(<span class="parameters"><a href="Schema.html" title="interface in org.apache.kafka.connect.data">Schema</a>&nbsp;source,
<a href="https://docs.oracle.com/en/java/javase/15/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a>&nbsp;record,
<a href="Schema.html" title="interface in org.apache.kafka.connect.data">Schema</a>&nbsp;target)</span>
throws <span class="exceptions"><a href="../errors/SchemaProjectorException.html" title="class in org.apache.kafka.connect.errors">SchemaProjectorException</a></span></div>
<div class="block">This method project a value between compatible schemas and throw exceptions when non compatible schemas are provided</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>source</code> - the schema used to construct the record</dd>
<dd><code>record</code> - the value to project from source schema to target schema</dd>
<dd><code>target</code> - the schema to project the record to</dd>
<dt>Returns:</dt>
<dd>the projected value with target schema</dd>
<dt>Throws:</dt>
<dd><code><a href="../errors/SchemaProjectorException.html" title="class in org.apache.kafka.connect.errors">SchemaProjectorException</a></code></dd>
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