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<div class="subTitle">org.apache.orc.impl.mask</div>
<h2 title="Class RedactMaskFactory" class="title">Class RedactMaskFactory</h2>
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<li><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html" title="class in org.apache.orc.impl.mask">org.apache.orc.impl.mask.MaskFactory</a></li>
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<li>org.apache.orc.impl.mask.RedactMaskFactory</li>
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<pre>public class <span class="typeNameLabel">RedactMaskFactory</span>
extends <a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html" title="class in org.apache.orc.impl.mask">MaskFactory</a></pre>
<div class="block">Masking strategy that hides most string and numeric values based on unicode
 character categories.
 <p>
 Masking Parameters:
   character replacements: string of 10 characters one per group below
     letter, upper case (default X)
     letter, lower case (default x)
     number, digit      (default 9)
     symbol             (default $)
     punctuation        (default .)
     separator          (default no masking)
     letter, other      (default ª)
     mark               (default ः)
     number, other      (default ²)
     other              (default ۝)
 <p>
   time replacements: string of 6 numbers or _ one per field below
     year (0 to 4000, default no masking)
     month (1 to 12, default 1)
     date (1 to 31, default 1)
     hour (0 to 23, default 0)
     minute (0 to 59, default 0)
     second (0 to 59, default 0)
 <p>
 Parameters use "_" for preserve original.</div>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/mask/RedactMaskFactory.html#RedactMaskFactory-java.lang.String...-">RedactMaskFactory</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;params)</code>&nbsp;</td>
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<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>protected <a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/mask/RedactMaskFactory.html#buildBinaryMask-org.apache.orc.TypeDescription-">buildBinaryMask</a></span>(<a href="../../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;schema)</code>&nbsp;</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/mask/RedactMaskFactory.html#buildBooleanMask-org.apache.orc.TypeDescription-">buildBooleanMask</a></span>(<a href="../../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;schema)</code>&nbsp;</td>
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<tr id="i2" class="altColor">
<td class="colFirst"><code>protected <a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/mask/RedactMaskFactory.html#buildDateMask-org.apache.orc.TypeDescription-">buildDateMask</a></span>(<a href="../../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;schema)</code>&nbsp;</td>
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<tr id="i3" class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/mask/RedactMaskFactory.html#buildDecimalMask-org.apache.orc.TypeDescription-">buildDecimalMask</a></span>(<a href="../../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;schema)</code>&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>protected <a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/mask/RedactMaskFactory.html#buildDoubleMask-org.apache.orc.TypeDescription-">buildDoubleMask</a></span>(<a href="../../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;schema)</code>&nbsp;</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/mask/RedactMaskFactory.html#buildLongMask-org.apache.orc.TypeDescription-">buildLongMask</a></span>(<a href="../../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;schema)</code>&nbsp;</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>protected <a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/mask/RedactMaskFactory.html#buildStringMask-org.apache.orc.TypeDescription-">buildStringMask</a></span>(<a href="../../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;schema)</code>&nbsp;</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/mask/RedactMaskFactory.html#buildTimestampMask-org.apache.orc.TypeDescription-">buildTimestampMask</a></span>(<a href="../../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;schema)</code>&nbsp;</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/mask/RedactMaskFactory.html#maskDouble-double-">maskDouble</a></span>(double&nbsp;value)</code>
<div class="block">Replace each digit in value with digit.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/orc/impl/mask/RedactMaskFactory.html#maskLong-long-">maskLong</a></span>(long&nbsp;value)</code>
<div class="block">Replace each digit in value with DIGIT_REPLACEMENT scaled to the matching
 number of digits.</div>
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<h3>Methods inherited from class&nbsp;org.apache.orc.impl.mask.<a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html" title="class in org.apache.orc.impl.mask">MaskFactory</a></h3>
<code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html#build-org.apache.orc.TypeDescription-org.apache.orc.DataMask.MaskOverrides-">build</a>, <a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html#buildChildren-java.util.List-org.apache.orc.DataMask.MaskOverrides-">buildChildren</a>, <a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html#buildStructMask-org.apache.orc.TypeDescription-org.apache.orc.DataMask.MaskOverrides-">buildStructMask</a></code></li>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<h4>RedactMaskFactory</h4>
<pre>public&nbsp;RedactMaskFactory(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;params)</pre>
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<h4>buildBooleanMask</h4>
<pre>protected&nbsp;<a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a>&nbsp;buildBooleanMask(<a href="../../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;schema)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html#buildBooleanMask-org.apache.orc.TypeDescription-">buildBooleanMask</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html" title="class in org.apache.orc.impl.mask">MaskFactory</a></code></dd>
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<pre>protected&nbsp;<a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a>&nbsp;buildLongMask(<a href="../../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;schema)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html#buildLongMask-org.apache.orc.TypeDescription-">buildLongMask</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html" title="class in org.apache.orc.impl.mask">MaskFactory</a></code></dd>
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<pre>protected&nbsp;<a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a>&nbsp;buildDecimalMask(<a href="../../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;schema)</pre>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html#buildDecimalMask-org.apache.orc.TypeDescription-">buildDecimalMask</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html" title="class in org.apache.orc.impl.mask">MaskFactory</a></code></dd>
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<pre>protected&nbsp;<a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a>&nbsp;buildDoubleMask(<a href="../../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;schema)</pre>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html#buildDoubleMask-org.apache.orc.TypeDescription-">buildDoubleMask</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html" title="class in org.apache.orc.impl.mask">MaskFactory</a></code></dd>
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<pre>protected&nbsp;<a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a>&nbsp;buildStringMask(<a href="../../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;schema)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html#buildStringMask-org.apache.orc.TypeDescription-">buildStringMask</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html" title="class in org.apache.orc.impl.mask">MaskFactory</a></code></dd>
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<pre>protected&nbsp;<a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a>&nbsp;buildDateMask(<a href="../../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;schema)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html#buildDateMask-org.apache.orc.TypeDescription-">buildDateMask</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html" title="class in org.apache.orc.impl.mask">MaskFactory</a></code></dd>
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<h4>buildTimestampMask</h4>
<pre>protected&nbsp;<a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a>&nbsp;buildTimestampMask(<a href="../../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;schema)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html#buildTimestampMask-org.apache.orc.TypeDescription-">buildTimestampMask</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html" title="class in org.apache.orc.impl.mask">MaskFactory</a></code></dd>
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<h4>buildBinaryMask</h4>
<pre>protected&nbsp;<a href="../../../../../org/apache/orc/DataMask.html" title="interface in org.apache.orc">DataMask</a>&nbsp;buildBinaryMask(<a href="../../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;schema)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html#buildBinaryMask-org.apache.orc.TypeDescription-">buildBinaryMask</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/orc/impl/mask/MaskFactory.html" title="class in org.apache.orc.impl.mask">MaskFactory</a></code></dd>
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<h4>maskLong</h4>
<pre>public&nbsp;long&nbsp;maskLong(long&nbsp;value)</pre>
<div class="block">Replace each digit in value with DIGIT_REPLACEMENT scaled to the matching
 number of digits.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>value</code> - the number to mask</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the masked value</dd>
</dl>
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<h4>maskDouble</h4>
<pre>public&nbsp;double&nbsp;maskDouble(double&nbsp;value)</pre>
<div class="block">Replace each digit in value with digit.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>value</code> - the number to mask</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the</dd>
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