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<h2 title="Class ObjectSerializer" class="title">Class ObjectSerializer</h2>
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<li><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">java.lang.Object</a></li>
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<dd><code><a href="../actors/runtime/ActorObjectSerializer.html" title="class in io.dapr.actors.runtime">ActorObjectSerializer</a></code>, <code><a href="../serializer/DefaultObjectSerializer.html" title="class in io.dapr.serializer">DefaultObjectSerializer</a></code></dd>
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<pre>public class <span class="typeNameLabel">ObjectSerializer</span>
extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></pre>
<div class="block">Serializes and deserializes an internal object.</div>
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<td class="colFirst"><code>protected static com.fasterxml.jackson.databind.ObjectMapper</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#OBJECT_MAPPER">OBJECT_MAPPER</a></span></code></th>
<td class="colLast">
<div class="block">Shared Json serializer/deserializer as per Jackson's documentation.</div>
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<td class="colFirst"><code>protected </code></td>
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">ObjectSerializer</a></span>()</code></th>
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<div class="block">Default constructor to avoid class from being instantiated outside package but still inherited.</div>
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<td class="colFirst"><code>&lt;T&gt;&nbsp;T</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#deserialize(byte%5B%5D,io.dapr.utils.TypeRef)">deserialize</a></span>&#8203;(byte[]&nbsp;content,
<a href="../utils/TypeRef.html" title="class in io.dapr.utils">TypeRef</a>&lt;T&gt;&nbsp;type)</code></th>
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<div class="block">Deserializes the byte array into the original object.</div>
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<tr id="i1" class="rowColor">
<td class="colFirst"><code>&lt;T&gt;&nbsp;T</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#deserialize(byte%5B%5D,java.lang.Class)">deserialize</a></span>&#8203;(byte[]&nbsp;content,
<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Class.html?is-external=true" title="class or interface in java.lang" class="externalLink">Class</a>&lt;T&gt;&nbsp;clazz)</code></th>
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<div class="block">Deserializes the byte array into the original object.</div>
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<td class="colFirst"><code>com.fasterxml.jackson.databind.JsonNode</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#parseNode(byte%5B%5D)">parseNode</a></span>&#8203;(byte[]&nbsp;content)</code></th>
<td class="colLast">
<div class="block">Parses the JSON content into a node for fine-grained processing.</div>
</td>
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<tr id="i3" class="rowColor">
<td class="colFirst"><code>byte[]</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#serialize(java.lang.Object)">serialize</a></span>&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>&nbsp;state)</code></th>
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<div class="block">Serializes a given state object into byte array.</div>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3>
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<h4>OBJECT_MAPPER</h4>
<pre>protected static final&nbsp;com.fasterxml.jackson.databind.ObjectMapper OBJECT_MAPPER</pre>
<div class="block">Shared Json serializer/deserializer as per Jackson's documentation.</div>
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<h4>ObjectSerializer</h4>
<pre>protected&nbsp;ObjectSerializer()</pre>
<div class="block">Default constructor to avoid class from being instantiated outside package but still inherited.</div>
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<h4>serialize</h4>
<pre class="methodSignature">public&nbsp;byte[]&nbsp;serialize&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a>&nbsp;state)
throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></pre>
<div class="block">Serializes a given state object into byte array.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>state</code> - State object to be serialized.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Array of bytes[] with the serialized content.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code> - In case state cannot be serialized.</dd>
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<h4>deserialize</h4>
<pre class="methodSignature">public&nbsp;&lt;T&gt;&nbsp;T&nbsp;deserialize&#8203;(byte[]&nbsp;content,
<a href="../utils/TypeRef.html" title="class in io.dapr.utils">TypeRef</a>&lt;T&gt;&nbsp;type)
throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></pre>
<div class="block">Deserializes the byte array into the original object.</div>
<dl>
<dt><span class="paramLabel">Type Parameters:</span></dt>
<dd><code>T</code> - Generic type of the object being deserialized.</dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>content</code> - Content to be parsed.</dd>
<dd><code>type</code> - Type of the object being deserialized.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Object of type T.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code> - In case content cannot be deserialized.</dd>
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<h4>deserialize</h4>
<pre class="methodSignature">public&nbsp;&lt;T&gt;&nbsp;T&nbsp;deserialize&#8203;(byte[]&nbsp;content,
<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Class.html?is-external=true" title="class or interface in java.lang" class="externalLink">Class</a>&lt;T&gt;&nbsp;clazz)
throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></pre>
<div class="block">Deserializes the byte array into the original object.</div>
<dl>
<dt><span class="paramLabel">Type Parameters:</span></dt>
<dd><code>T</code> - Generic type of the object being deserialized.</dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>content</code> - Content to be parsed.</dd>
<dd><code>clazz</code> - Type of the object being deserialized.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Object of type T.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code> - In case content cannot be deserialized.</dd>
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<h4>parseNode</h4>
<pre class="methodSignature">public&nbsp;com.fasterxml.jackson.databind.JsonNode&nbsp;parseNode&#8203;(byte[]&nbsp;content)
throws <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></pre>
<div class="block">Parses the JSON content into a node for fine-grained processing.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>content</code> - JSON content.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>JsonNode.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></code> - In case content cannot be parsed.</dd>
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