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| <div class="subTitle">org.apache.beam.runners.dataflow.util</div> |
| <h2 title="Class RandomAccessData.UnsignedLexicographicalComparator" class="title">Class RandomAccessData.UnsignedLexicographicalComparator</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.beam.runners.dataflow.util.RandomAccessData.UnsignedLexicographicalComparator</li> |
| </ul> |
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| <div class="description"> |
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| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd>java.io.Serializable, java.util.Comparator<<a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.html" title="class in org.apache.beam.runners.dataflow.util">RandomAccessData</a>></dd> |
| </dl> |
| <dl> |
| <dt>Enclosing class:</dt> |
| <dd><a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.html" title="class in org.apache.beam.runners.dataflow.util">RandomAccessData</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public static final class <span class="typeNameLabel">RandomAccessData.UnsignedLexicographicalComparator</span> |
| extends java.lang.Object |
| implements java.util.Comparator<<a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.html" title="class in org.apache.beam.runners.dataflow.util">RandomAccessData</a>>, java.io.Serializable</pre> |
| <div class="block">A <code>Comparator</code> that compares two byte arrays lexicographically. It compares values as a |
| list of unsigned bytes. The first pair of values that follow any common prefix, or when one |
| array is a prefix of the other, treats the shorter array as the lesser. For example, <code>[] |
| < [0x01] < [0x01, 0x7F] < [0x01, 0x80] < [0x02] < POSITIVE INFINITY</code>. |
| |
| <p>Note that a token type of positive infinity is supported and is greater than all other |
| <a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.html" title="class in org.apache.beam.runners.dataflow.util"><code>RandomAccessData</code></a>.</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../serialized-form.html#org.apache.beam.runners.dataflow.util.RandomAccessData.UnsignedLexicographicalComparator">Serialized Form</a></dd> |
| </dl> |
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| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
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| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.UnsignedLexicographicalComparator.html#commonPrefixLength-org.apache.beam.runners.dataflow.util.RandomAccessData-org.apache.beam.runners.dataflow.util.RandomAccessData-">commonPrefixLength</a></span>(<a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.html" title="class in org.apache.beam.runners.dataflow.util">RandomAccessData</a> o1, |
| <a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.html" title="class in org.apache.beam.runners.dataflow.util">RandomAccessData</a> o2)</code> |
| <div class="block">Compute the length of the common prefix of the two provided sets of bytes.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.UnsignedLexicographicalComparator.html#compare-org.apache.beam.runners.dataflow.util.RandomAccessData-org.apache.beam.runners.dataflow.util.RandomAccessData-">compare</a></span>(<a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.html" title="class in org.apache.beam.runners.dataflow.util">RandomAccessData</a> o1, |
| <a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.html" title="class in org.apache.beam.runners.dataflow.util">RandomAccessData</a> o2)</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.UnsignedLexicographicalComparator.html#compare-org.apache.beam.runners.dataflow.util.RandomAccessData-org.apache.beam.runners.dataflow.util.RandomAccessData-int-">compare</a></span>(<a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.html" title="class in org.apache.beam.runners.dataflow.util">RandomAccessData</a> o1, |
| <a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.html" title="class in org.apache.beam.runners.dataflow.util">RandomAccessData</a> o2, |
| int startOffset)</code> |
| <div class="block">Compare the two sets of bytes starting at the given offset.</div> |
| </td> |
| </tr> |
| </table> |
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| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.Object</h3> |
| <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.util.Comparator"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from interface java.util.Comparator</h3> |
| <code>comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong</code></li> |
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| <a name="compare-org.apache.beam.runners.dataflow.util.RandomAccessData-org.apache.beam.runners.dataflow.util.RandomAccessData-"> |
| <!-- --> |
| </a> |
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| <h4>compare</h4> |
| <pre>public int compare(<a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.html" title="class in org.apache.beam.runners.dataflow.util">RandomAccessData</a> o1, |
| <a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.html" title="class in org.apache.beam.runners.dataflow.util">RandomAccessData</a> o2)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>compare</code> in interface <code>java.util.Comparator<<a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.html" title="class in org.apache.beam.runners.dataflow.util">RandomAccessData</a>></code></dd> |
| </dl> |
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| </ul> |
| <a name="compare-org.apache.beam.runners.dataflow.util.RandomAccessData-org.apache.beam.runners.dataflow.util.RandomAccessData-int-"> |
| <!-- --> |
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| <h4>compare</h4> |
| <pre>public int compare(<a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.html" title="class in org.apache.beam.runners.dataflow.util">RandomAccessData</a> o1, |
| <a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.html" title="class in org.apache.beam.runners.dataflow.util">RandomAccessData</a> o2, |
| int startOffset)</pre> |
| <div class="block">Compare the two sets of bytes starting at the given offset.</div> |
| </li> |
| </ul> |
| <a name="commonPrefixLength-org.apache.beam.runners.dataflow.util.RandomAccessData-org.apache.beam.runners.dataflow.util.RandomAccessData-"> |
| <!-- --> |
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| <h4>commonPrefixLength</h4> |
| <pre>public int commonPrefixLength(<a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.html" title="class in org.apache.beam.runners.dataflow.util">RandomAccessData</a> o1, |
| <a href="../../../../../../org/apache/beam/runners/dataflow/util/RandomAccessData.html" title="class in org.apache.beam.runners.dataflow.util">RandomAccessData</a> o2)</pre> |
| <div class="block">Compute the length of the common prefix of the two provided sets of bytes.</div> |
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