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<h2 title="Class Integer32TypeDecoder" class="title">Class Integer32TypeDecoder</h2>
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<li><a href="../AbstractPrimitiveTypeDecoder.html" title="class in org.apache.qpid.protonj2.codec.decoders">org.apache.qpid.protonj2.codec.decoders.AbstractPrimitiveTypeDecoder</a>&lt;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>&gt;</li>
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<li>org.apache.qpid.protonj2.codec.decoders.primitives.Integer32TypeDecoder</li>
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<dt>All Implemented Interfaces:</dt>
<dd><code><a href="../PrimitiveTypeDecoder.html" title="interface in org.apache.qpid.protonj2.codec.decoders">PrimitiveTypeDecoder</a>&lt;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>&gt;</code>, <code><a href="../../StreamTypeDecoder.html" title="interface in org.apache.qpid.protonj2.codec">StreamTypeDecoder</a>&lt;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>&gt;</code>, <code><a href="../../TypeDecoder.html" title="interface in org.apache.qpid.protonj2.codec">TypeDecoder</a>&lt;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>&gt;</code></dd>
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<pre>public final class <span class="typeNameLabel">Integer32TypeDecoder</span>
extends <a href="../AbstractPrimitiveTypeDecoder.html" title="class in org.apache.qpid.protonj2.codec.decoders">AbstractPrimitiveTypeDecoder</a>&lt;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>&gt;</pre>
<div class="block">Decode AMQP Integer values from a byte stream</div>
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<th class="colLast" scope="col">Description</th>
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<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">Integer32TypeDecoder</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
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<td class="colFirst"><code><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;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTypeClass()">getTypeClass</a></span>()</code></th>
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<td class="colFirst"><code>int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getTypeCode()">getTypeCode</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
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<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isJavaPrimitive()">isJavaPrimitive</a></span>()</code></th>
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<td class="colFirst"><code>int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#readPrimitiveValue(java.io.InputStream,org.apache.qpid.protonj2.codec.StreamDecoderState)">readPrimitiveValue</a></span>&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink">InputStream</a>&nbsp;stream,
<a href="../../StreamDecoderState.html" title="interface in org.apache.qpid.protonj2.codec">StreamDecoderState</a>&nbsp;state)</code></th>
<td class="colLast">
<div class="block">Reads the primitive value from the given <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink"><code>InputStream</code></a> and returns it.</div>
</td>
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<td class="colFirst"><code>int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#readPrimitiveValue(org.apache.qpid.protonj2.buffer.ProtonBuffer,org.apache.qpid.protonj2.codec.DecoderState)">readPrimitiveValue</a></span>&#8203;(<a href="../../../buffer/ProtonBuffer.html" title="interface in org.apache.qpid.protonj2.buffer">ProtonBuffer</a>&nbsp;buffer,
<a href="../../DecoderState.html" title="interface in org.apache.qpid.protonj2.codec">DecoderState</a>&nbsp;state)</code></th>
<td class="colLast">
<div class="block">Reads the primitive value from the given <a href="../../../buffer/ProtonBuffer.html" title="interface in org.apache.qpid.protonj2.buffer"><code>ProtonBuffer</code></a> and returns it.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#readValue(java.io.InputStream,org.apache.qpid.protonj2.codec.StreamDecoderState)">readValue</a></span>&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink">InputStream</a>&nbsp;stream,
<a href="../../StreamDecoderState.html" title="interface in org.apache.qpid.protonj2.codec">StreamDecoderState</a>&nbsp;state)</code></th>
<td class="colLast">
<div class="block">Reads the next type from the given buffer and returns it.</div>
</td>
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<tr id="i6" class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#readValue(org.apache.qpid.protonj2.buffer.ProtonBuffer,org.apache.qpid.protonj2.codec.DecoderState)">readValue</a></span>&#8203;(<a href="../../../buffer/ProtonBuffer.html" title="interface in org.apache.qpid.protonj2.buffer">ProtonBuffer</a>&nbsp;buffer,
<a href="../../DecoderState.html" title="interface in org.apache.qpid.protonj2.codec">DecoderState</a>&nbsp;state)</code></th>
<td class="colLast">
<div class="block">Reads the next type from the given buffer and returns it.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#skipValue(java.io.InputStream,org.apache.qpid.protonj2.codec.StreamDecoderState)">skipValue</a></span>&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink">InputStream</a>&nbsp;stream,
<a href="../../StreamDecoderState.html" title="interface in org.apache.qpid.protonj2.codec">StreamDecoderState</a>&nbsp;state)</code></th>
<td class="colLast">
<div class="block">Skips over the bytes that compose the type this descriptor decodes.</div>
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<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#skipValue(org.apache.qpid.protonj2.buffer.ProtonBuffer,org.apache.qpid.protonj2.codec.DecoderState)">skipValue</a></span>&#8203;(<a href="../../../buffer/ProtonBuffer.html" title="interface in org.apache.qpid.protonj2.buffer">ProtonBuffer</a>&nbsp;buffer,
<a href="../../DecoderState.html" title="interface in org.apache.qpid.protonj2.codec">DecoderState</a>&nbsp;state)</code></th>
<td class="colLast">
<div class="block">Skips over the bytes that compose the type this descriptor decodes.</div>
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<h3>Methods inherited from class&nbsp;org.apache.qpid.protonj2.codec.decoders.<a href="../AbstractPrimitiveTypeDecoder.html" title="class in org.apache.qpid.protonj2.codec.decoders">AbstractPrimitiveTypeDecoder</a></h3>
<code><a href="../AbstractPrimitiveTypeDecoder.html#isArrayType()">isArrayType</a>, <a href="../AbstractPrimitiveTypeDecoder.html#readArrayElements(java.io.InputStream,org.apache.qpid.protonj2.codec.StreamDecoderState,int)">readArrayElements</a>, <a href="../AbstractPrimitiveTypeDecoder.html#readArrayElements(org.apache.qpid.protonj2.buffer.ProtonBuffer,org.apache.qpid.protonj2.codec.DecoderState,int)">readArrayElements</a></code></li>
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<h4>Integer32TypeDecoder</h4>
<pre>public&nbsp;Integer32TypeDecoder()</pre>
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<h4>isJavaPrimitive</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;isJavaPrimitive()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../PrimitiveTypeDecoder.html#isJavaPrimitive()">isJavaPrimitive</a></code>&nbsp;in interface&nbsp;<code><a href="../PrimitiveTypeDecoder.html" title="interface in org.apache.qpid.protonj2.codec.decoders">PrimitiveTypeDecoder</a>&lt;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>&gt;</code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../AbstractPrimitiveTypeDecoder.html#isJavaPrimitive()">isJavaPrimitive</a></code>&nbsp;in class&nbsp;<code><a href="../AbstractPrimitiveTypeDecoder.html" title="class in org.apache.qpid.protonj2.codec.decoders">AbstractPrimitiveTypeDecoder</a>&lt;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>&gt;</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if the type managed by this decoder is assignable to a Java primitive type.</dd>
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<h4>getTypeClass</h4>
<pre class="methodSignature">public&nbsp;<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;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>&gt;&nbsp;getTypeClass()</pre>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>the Class that this decoder handles.</dd>
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<pre class="methodSignature">public&nbsp;int&nbsp;getTypeCode()</pre>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>the AMQP Encoding Code that this primitive type decoder can read.</dd>
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<h4>readValue</h4>
<pre class="methodSignature">public&nbsp;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>&nbsp;readValue&#8203;(<a href="../../../buffer/ProtonBuffer.html" title="interface in org.apache.qpid.protonj2.buffer">ProtonBuffer</a>&nbsp;buffer,
<a href="../../DecoderState.html" title="interface in org.apache.qpid.protonj2.codec">DecoderState</a>&nbsp;state)
throws <a href="../../DecodeException.html" title="class in org.apache.qpid.protonj2.codec">DecodeException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../TypeDecoder.html#readValue(org.apache.qpid.protonj2.buffer.ProtonBuffer,org.apache.qpid.protonj2.codec.DecoderState)">TypeDecoder</a></code></span></div>
<div class="block">Reads the next type from the given buffer and returns it.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>buffer</code> - the source of encoded data.</dd>
<dd><code>state</code> - the current state of the decoder.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the next instance in the stream that this decoder handles.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../DecodeException.html" title="class in org.apache.qpid.protonj2.codec">DecodeException</a></code> - if an error is encountered while reading the next value.</dd>
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<pre class="methodSignature">public&nbsp;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Integer.html?is-external=true" title="class or interface in java.lang" class="externalLink">Integer</a>&nbsp;readValue&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink">InputStream</a>&nbsp;stream,
<a href="../../StreamDecoderState.html" title="interface in org.apache.qpid.protonj2.codec">StreamDecoderState</a>&nbsp;state)
throws <a href="../../DecodeException.html" title="class in org.apache.qpid.protonj2.codec">DecodeException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../StreamTypeDecoder.html#readValue(java.io.InputStream,org.apache.qpid.protonj2.codec.StreamDecoderState)">StreamTypeDecoder</a></code></span></div>
<div class="block">Reads the next type from the given buffer and returns it.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>stream</code> - the source of encoded data.</dd>
<dd><code>state</code> - the current state of the decoder.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the next instance in the stream that this decoder handles.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../DecodeException.html" title="class in org.apache.qpid.protonj2.codec">DecodeException</a></code> - if an error is encountered while reading the next value.</dd>
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<h4>readPrimitiveValue</h4>
<pre class="methodSignature">public&nbsp;int&nbsp;readPrimitiveValue&#8203;(<a href="../../../buffer/ProtonBuffer.html" title="interface in org.apache.qpid.protonj2.buffer">ProtonBuffer</a>&nbsp;buffer,
<a href="../../DecoderState.html" title="interface in org.apache.qpid.protonj2.codec">DecoderState</a>&nbsp;state)
throws <a href="../../DecodeException.html" title="class in org.apache.qpid.protonj2.codec">DecodeException</a></pre>
<div class="block">Reads the primitive value from the given <a href="../../../buffer/ProtonBuffer.html" title="interface in org.apache.qpid.protonj2.buffer"><code>ProtonBuffer</code></a> and returns it.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>buffer</code> - The <a href="../../../buffer/ProtonBuffer.html" title="interface in org.apache.qpid.protonj2.buffer"><code>ProtonBuffer</code></a> where the primitive value should be read from.</dd>
<dd><code>state</code> - The <a href="../../DecoderState.html" title="interface in org.apache.qpid.protonj2.codec"><code>DecoderState</code></a> that can be used during decode of the value.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the decoded primitive value.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../DecodeException.html" title="class in org.apache.qpid.protonj2.codec">DecodeException</a></code> - if an error occurs while reading the encoded value.</dd>
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<h4>readPrimitiveValue</h4>
<pre class="methodSignature">public&nbsp;int&nbsp;readPrimitiveValue&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink">InputStream</a>&nbsp;stream,
<a href="../../StreamDecoderState.html" title="interface in org.apache.qpid.protonj2.codec">StreamDecoderState</a>&nbsp;state)
throws <a href="../../DecodeException.html" title="class in org.apache.qpid.protonj2.codec">DecodeException</a></pre>
<div class="block">Reads the primitive value from the given <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink"><code>InputStream</code></a> and returns it.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>stream</code> - The <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink"><code>InputStream</code></a> where the primitive value should be read from.</dd>
<dd><code>state</code> - The <a href="../../DecoderState.html" title="interface in org.apache.qpid.protonj2.codec"><code>DecoderState</code></a> that can be used during decode of the value.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the decoded primitive value.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../DecodeException.html" title="class in org.apache.qpid.protonj2.codec">DecodeException</a></code> - if an error occurs while reading the encoded value.</dd>
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<a id="skipValue(org.apache.qpid.protonj2.buffer.ProtonBuffer,org.apache.qpid.protonj2.codec.DecoderState)">
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<h4>skipValue</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;skipValue&#8203;(<a href="../../../buffer/ProtonBuffer.html" title="interface in org.apache.qpid.protonj2.buffer">ProtonBuffer</a>&nbsp;buffer,
<a href="../../DecoderState.html" title="interface in org.apache.qpid.protonj2.codec">DecoderState</a>&nbsp;state)
throws <a href="../../DecodeException.html" title="class in org.apache.qpid.protonj2.codec">DecodeException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../TypeDecoder.html#skipValue(org.apache.qpid.protonj2.buffer.ProtonBuffer,org.apache.qpid.protonj2.codec.DecoderState)">TypeDecoder</a></code></span></div>
<div class="block">Skips over the bytes that compose the type this descriptor decodes.
<p>
Skipping values can be used when the type is not used or processed by the
application doing the decoding. An example might be an AMQP message decoder
that only needs to decode certain parts of the message and not others.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>buffer</code> - The buffer that contains the encoded type.</dd>
<dd><code>state</code> - The decoder state.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../DecodeException.html" title="class in org.apache.qpid.protonj2.codec">DecodeException</a></code> - if an error occurs while skipping the value.</dd>
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</li>
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<h4>skipValue</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;skipValue&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/InputStream.html?is-external=true" title="class or interface in java.io" class="externalLink">InputStream</a>&nbsp;stream,
<a href="../../StreamDecoderState.html" title="interface in org.apache.qpid.protonj2.codec">StreamDecoderState</a>&nbsp;state)
throws <a href="../../DecodeException.html" title="class in org.apache.qpid.protonj2.codec">DecodeException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../StreamTypeDecoder.html#skipValue(java.io.InputStream,org.apache.qpid.protonj2.codec.StreamDecoderState)">StreamTypeDecoder</a></code></span></div>
<div class="block">Skips over the bytes that compose the type this descriptor decodes.
<p>
Skipping values can be used when the type is not used or processed by the
application doing the decoding. An example might be an AMQP message decoder
that only needs to decode certain parts of the message and not others.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>stream</code> - The stream that contains the encoded type.</dd>
<dd><code>state</code> - The decoder state.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../DecodeException.html" title="class in org.apache.qpid.protonj2.codec">DecodeException</a></code> - if an error occurs while skipping the value.</dd>
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