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<div class="subTitle">com.amazon.carbonado.spi</div>
<h2 title="Class IndexInfoImpl" class="title">Class IndexInfoImpl</h2>
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<li>java.lang.Object</li>
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<li>com.amazon.carbonado.spi.IndexInfoImpl</li>
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<dd><a href="../../../../com/amazon/carbonado/capability/IndexInfo.html" title="interface in com.amazon.carbonado.capability">IndexInfo</a></dd>
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<pre>public class <span class="strong">IndexInfoImpl</span>
extends java.lang.Object
implements <a href="../../../../com/amazon/carbonado/capability/IndexInfo.html" title="interface in com.amazon.carbonado.capability">IndexInfo</a></pre>
<div class="block">Basic implementation of an <a href="../../../../com/amazon/carbonado/capability/IndexInfo.html" title="interface in com.amazon.carbonado.capability"><code>IndexInfo</code></a>.</div>
<dl><dt><span class="strong">Author:</span></dt>
<dd>Brian S O'Neill</dd></dl>
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<th class="colOne" scope="col">Constructor and Description</th>
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<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../../com/amazon/carbonado/spi/IndexInfoImpl.html#IndexInfoImpl(java.lang.String, boolean, boolean, java.lang.String[], com.amazon.carbonado.info.Direction[])">IndexInfoImpl</a></strong>(java.lang.String name,
boolean unique,
boolean clustered,
java.lang.String[] propertyNames,
<a href="../../../../com/amazon/carbonado/info/Direction.html" title="enum in com.amazon.carbonado.info">Direction</a>[] propertyDirections)</code> </td>
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<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../com/amazon/carbonado/spi/IndexInfoImpl.html#getName()">getName</a></strong>()</code>
<div class="block">Returns the name of this index, or null if not applicable.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../com/amazon/carbonado/info/Direction.html" title="enum in com.amazon.carbonado.info">Direction</a>[]</code></td>
<td class="colLast"><code><strong><a href="../../../../com/amazon/carbonado/spi/IndexInfoImpl.html#getPropertyDirections()">getPropertyDirections</a></strong>()</code>
<div class="block">Returns the directions of all the properties in this index.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>java.lang.String[]</code></td>
<td class="colLast"><code><strong><a href="../../../../com/amazon/carbonado/spi/IndexInfoImpl.html#getPropertyNames()">getPropertyNames</a></strong>()</code>
<div class="block">Returns the properties in this index.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../com/amazon/carbonado/spi/IndexInfoImpl.html#isClustered()">isClustered</a></strong>()</code>
<div class="block">Returns true if index is clustered, which means it defines the physical
ordering of storables.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../com/amazon/carbonado/spi/IndexInfoImpl.html#isUnique()">isUnique</a></strong>()</code>
<div class="block">Returns true if index entries are unique.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../com/amazon/carbonado/spi/IndexInfoImpl.html#toString()">toString</a></strong>()</code> </td>
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<h3>Methods inherited from class java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</code></li>
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<h4>IndexInfoImpl</h4>
<pre>public IndexInfoImpl(java.lang.String name,
boolean unique,
boolean clustered,
java.lang.String[] propertyNames,
<a href="../../../../com/amazon/carbonado/info/Direction.html" title="enum in com.amazon.carbonado.info">Direction</a>[] propertyDirections)</pre>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - optional name for index</dd><dd><code>unique</code> - true if index requires unique values</dd><dd><code>propertyNames</code> - required list of property names, must have at least
one name</dd><dd><code>propertyDirections</code> - optional property directions, may be null or
same length as property names array</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.IllegalArgumentException</code></dd></dl>
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<h4>getName</h4>
<pre>public java.lang.String getName()</pre>
<div class="block"><strong>Description copied from interface: <code><a href="../../../../com/amazon/carbonado/capability/IndexInfo.html#getName()">IndexInfo</a></code></strong></div>
<div class="block">Returns the name of this index, or null if not applicable.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../com/amazon/carbonado/capability/IndexInfo.html#getName()">getName</a></code> in interface <code><a href="../../../../com/amazon/carbonado/capability/IndexInfo.html" title="interface in com.amazon.carbonado.capability">IndexInfo</a></code></dd>
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<h4>isUnique</h4>
<pre>public boolean isUnique()</pre>
<div class="block"><strong>Description copied from interface: <code><a href="../../../../com/amazon/carbonado/capability/IndexInfo.html#isUnique()">IndexInfo</a></code></strong></div>
<div class="block">Returns true if index entries are unique.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../com/amazon/carbonado/capability/IndexInfo.html#isUnique()">isUnique</a></code> in interface <code><a href="../../../../com/amazon/carbonado/capability/IndexInfo.html" title="interface in com.amazon.carbonado.capability">IndexInfo</a></code></dd>
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<h4>isClustered</h4>
<pre>public boolean isClustered()</pre>
<div class="block"><strong>Description copied from interface: <code><a href="../../../../com/amazon/carbonado/capability/IndexInfo.html#isClustered()">IndexInfo</a></code></strong></div>
<div class="block">Returns true if index is clustered, which means it defines the physical
ordering of storables.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../com/amazon/carbonado/capability/IndexInfo.html#isClustered()">isClustered</a></code> in interface <code><a href="../../../../com/amazon/carbonado/capability/IndexInfo.html" title="interface in com.amazon.carbonado.capability">IndexInfo</a></code></dd>
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<h4>getPropertyNames</h4>
<pre>public java.lang.String[] getPropertyNames()</pre>
<div class="block"><strong>Description copied from interface: <code><a href="../../../../com/amazon/carbonado/capability/IndexInfo.html#getPropertyNames()">IndexInfo</a></code></strong></div>
<div class="block">Returns the properties in this index. The array might be empty, but it
is never null. The array is a copy, and so it may be safely modified.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../com/amazon/carbonado/capability/IndexInfo.html#getPropertyNames()">getPropertyNames</a></code> in interface <code><a href="../../../../com/amazon/carbonado/capability/IndexInfo.html" title="interface in com.amazon.carbonado.capability">IndexInfo</a></code></dd>
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<h4>getPropertyDirections</h4>
<pre>public <a href="../../../../com/amazon/carbonado/info/Direction.html" title="enum in com.amazon.carbonado.info">Direction</a>[] getPropertyDirections()</pre>
<div class="block"><strong>Description copied from interface: <code><a href="../../../../com/amazon/carbonado/capability/IndexInfo.html#getPropertyDirections()">IndexInfo</a></code></strong></div>
<div class="block">Returns the directions of all the properties in this index. The length
of the array matches the length returned by <a href="../../../../com/amazon/carbonado/capability/IndexInfo.html#getPropertyNames()"><code>IndexInfo.getPropertyNames()</code></a>. The array is a copy, and so it may be safely
modified.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../com/amazon/carbonado/capability/IndexInfo.html#getPropertyDirections()">getPropertyDirections</a></code> in interface <code><a href="../../../../com/amazon/carbonado/capability/IndexInfo.html" title="interface in com.amazon.carbonado.capability">IndexInfo</a></code></dd>
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<h4>toString</h4>
<pre>public java.lang.String toString()</pre>
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<dt><strong>Overrides:</strong></dt>
<dd><code>toString</code> in class <code>java.lang.Object</code></dd>
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