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<h2 title="Interface EncryptionKeyMetadata" class="title">Interface EncryptionKeyMetadata</h2>
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<pre>public interface <span class="typeNameLabel">EncryptionKeyMetadata</span></pre>
<div class="block">Light typedef over a ByteBuffer that indicates that the given bytes represent metadata about
an encrypted data file's encryption key.
<p>
This is preferred over passing a ByteBuffer directly in order to be more explicit.</div>
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<td class="colFirst"><code>static <a href="../../../../org/apache/iceberg/encryption/EncryptionKeyMetadata.html" title="interface in org.apache.iceberg.encryption">EncryptionKeyMetadata</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/encryption/EncryptionKeyMetadata.html#EMPTY">EMPTY</a></span></code>&nbsp;</td>
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<td class="colFirst"><code>java.nio.ByteBuffer</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/encryption/EncryptionKeyMetadata.html#buffer--">buffer</a></span>()</code>
<div class="block">Opaque blob representing metadata about a file's encryption key.</div>
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<td class="colFirst"><code><a href="../../../../org/apache/iceberg/encryption/EncryptionKeyMetadata.html" title="interface in org.apache.iceberg.encryption">EncryptionKeyMetadata</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/encryption/EncryptionKeyMetadata.html#copy--">copy</a></span>()</code>&nbsp;</td>
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<td class="colFirst"><code>static <a href="../../../../org/apache/iceberg/encryption/EncryptionKeyMetadata.html" title="interface in org.apache.iceberg.encryption">EncryptionKeyMetadata</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/encryption/EncryptionKeyMetadata.html#empty--">empty</a></span>()</code>&nbsp;</td>
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<pre>static final&nbsp;<a href="../../../../org/apache/iceberg/encryption/EncryptionKeyMetadata.html" title="interface in org.apache.iceberg.encryption">EncryptionKeyMetadata</a> EMPTY</pre>
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<pre>static&nbsp;<a href="../../../../org/apache/iceberg/encryption/EncryptionKeyMetadata.html" title="interface in org.apache.iceberg.encryption">EncryptionKeyMetadata</a>&nbsp;empty()</pre>
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<h4>buffer</h4>
<pre>java.nio.ByteBuffer&nbsp;buffer()</pre>
<div class="block">Opaque blob representing metadata about a file's encryption key.</div>
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<pre><a href="../../../../org/apache/iceberg/encryption/EncryptionKeyMetadata.html" title="interface in org.apache.iceberg.encryption">EncryptionKeyMetadata</a>&nbsp;copy()</pre>
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