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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<div class="subTitle">com.amazon.carbonado.cursor</div>
<h2 title="Class EmptyCursor" class="title">Class EmptyCursor<S></h2>
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<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
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<li>com.amazon.carbonado.cursor.EmptyCursor<S></li>
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<dd><a href="../../../../com/amazon/carbonado/Cursor.html" title="interface in com.amazon.carbonado">Cursor</a><S></dd>
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<pre>public class <span class="strong">EmptyCursor<S></span>
extends java.lang.Object
implements <a href="../../../../com/amazon/carbonado/Cursor.html" title="interface in com.amazon.carbonado">Cursor</a><S></pre>
<div class="block">Special cursor implementation that is empty.</div>
<dl><dt><span class="strong">Author:</span></dt>
<dd>Brian S O'Neill</dd>
<dt><span class="strong">See Also:</span></dt><dd><a href="../../../../com/amazon/carbonado/cursor/SingletonCursor.html" title="class in com.amazon.carbonado.cursor"><code>SingletonCursor</code></a></dd></dl>
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<caption><span>Methods</span><span class="tabEnd"> </span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html#close()">close</a></strong>()</code>
<div class="block">Does nothing.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html#copyInto(java.util.Collection)">copyInto</a></strong>(java.util.Collection<? super <a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html" title="type parameter in EmptyCursor">S</a>> c)</code>
<div class="block">Performs no copy and always returns 0.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html#copyInto(java.util.Collection, int)">copyInto</a></strong>(java.util.Collection<? super <a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html" title="type parameter in EmptyCursor">S</a>> c,
int limit)</code>
<div class="block">Performs no copy and always returns 0.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html#hasNext()">hasNext</a></strong>()</code>
<div class="block">Always returns false.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html" title="type parameter in EmptyCursor">S</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html#next()">next</a></strong>()</code>
<div class="block">Always throws NoSuchElementException.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html#skipNext(int)">skipNext</a></strong>(int amount)</code>
<div class="block">Always returns 0.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <S> <a href="../../../../com/amazon/carbonado/Cursor.html" title="interface in com.amazon.carbonado">Cursor</a><S></code></td>
<td class="colLast"><code><strong><a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html#the()">the</a></strong>()</code>
<div class="block">Returns the empty cursor instance.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.util.List<<a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html" title="type parameter in EmptyCursor">S</a>></code></td>
<td class="colLast"><code><strong><a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html#toList()">toList</a></strong>()</code>
<div class="block">Always returns an empty list.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>java.util.List<<a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html" title="type parameter in EmptyCursor">S</a>></code></td>
<td class="colLast"><code><strong><a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html#toList(int)">toList</a></strong>(int limit)</code>
<div class="block">Always returns an empty list.</div>
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<h3>Methods inherited from class java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h4>the</h4>
<pre>public static <S> <a href="../../../../com/amazon/carbonado/Cursor.html" title="interface in com.amazon.carbonado">Cursor</a><S> the()</pre>
<div class="block">Returns the empty cursor instance.</div>
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<h4>close</h4>
<pre>public void close()</pre>
<div class="block">Does nothing.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../com/amazon/carbonado/Cursor.html#close()">close</a></code> in interface <code><a href="../../../../com/amazon/carbonado/Cursor.html" title="interface in com.amazon.carbonado">Cursor</a><<a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html" title="type parameter in EmptyCursor">S</a>></code></dd>
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<h4>hasNext</h4>
<pre>public boolean hasNext()</pre>
<div class="block">Always returns false.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../com/amazon/carbonado/Cursor.html#hasNext()">hasNext</a></code> in interface <code><a href="../../../../com/amazon/carbonado/Cursor.html" title="interface in com.amazon.carbonado">Cursor</a><<a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html" title="type parameter in EmptyCursor">S</a>></code></dd>
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<h4>next</h4>
<pre>public <a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html" title="type parameter in EmptyCursor">S</a> next()</pre>
<div class="block">Always throws NoSuchElementException.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../com/amazon/carbonado/Cursor.html#next()">next</a></code> in interface <code><a href="../../../../com/amazon/carbonado/Cursor.html" title="interface in com.amazon.carbonado">Cursor</a><<a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html" title="type parameter in EmptyCursor">S</a>></code></dd>
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<h4>skipNext</h4>
<pre>public int skipNext(int amount)</pre>
<div class="block">Always returns 0.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../com/amazon/carbonado/Cursor.html#skipNext(int)">skipNext</a></code> in interface <code><a href="../../../../com/amazon/carbonado/Cursor.html" title="interface in com.amazon.carbonado">Cursor</a><<a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html" title="type parameter in EmptyCursor">S</a>></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>amount</code> - maximum amount of elements to skip</dd>
<dt><span class="strong">Returns:</span></dt><dd>actual amount skipped</dd></dl>
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<h4>copyInto</h4>
<pre>public int copyInto(java.util.Collection<? super <a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html" title="type parameter in EmptyCursor">S</a>> c)</pre>
<div class="block">Performs no copy and always returns 0.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../com/amazon/carbonado/Cursor.html#copyInto(java.util.Collection)">copyInto</a></code> in interface <code><a href="../../../../com/amazon/carbonado/Cursor.html" title="interface in com.amazon.carbonado">Cursor</a><<a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html" title="type parameter in EmptyCursor">S</a>></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>actual amount of results added</dd></dl>
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<h4>copyInto</h4>
<pre>public int copyInto(java.util.Collection<? super <a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html" title="type parameter in EmptyCursor">S</a>> c,
int limit)</pre>
<div class="block">Performs no copy and always returns 0.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../com/amazon/carbonado/Cursor.html#copyInto(java.util.Collection, int)">copyInto</a></code> in interface <code><a href="../../../../com/amazon/carbonado/Cursor.html" title="interface in com.amazon.carbonado">Cursor</a><<a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html" title="type parameter in EmptyCursor">S</a>></code></dd>
<dd><code>limit</code> - maximum amount of elements to copy</dd>
<dt><span class="strong">Returns:</span></dt><dd>actual amount of results added</dd></dl>
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<h4>toList</h4>
<pre>public java.util.List<<a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html" title="type parameter in EmptyCursor">S</a>> toList()</pre>
<div class="block">Always returns an empty list.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../com/amazon/carbonado/Cursor.html#toList()">toList</a></code> in interface <code><a href="../../../../com/amazon/carbonado/Cursor.html" title="interface in com.amazon.carbonado">Cursor</a><<a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html" title="type parameter in EmptyCursor">S</a>></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>a new modifiable list</dd></dl>
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<h4>toList</h4>
<pre>public java.util.List<<a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html" title="type parameter in EmptyCursor">S</a>> toList(int limit)</pre>
<div class="block">Always returns an empty list.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../com/amazon/carbonado/Cursor.html#toList(int)">toList</a></code> in interface <code><a href="../../../../com/amazon/carbonado/Cursor.html" title="interface in com.amazon.carbonado">Cursor</a><<a href="../../../../com/amazon/carbonado/cursor/EmptyCursor.html" title="type parameter in EmptyCursor">S</a>></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>limit</code> - maximum amount of elements to copy</dd>
<dt><span class="strong">Returns:</span></dt><dd>a new modifiable list</dd></dl>
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