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    <title>MongoDB Jira</title>
    <link>https://jira.mongodb.org</link>
    <description>This file is an XML representation of an issue</description>
    <language>en-us</language>    <build-info>
        <version>9.7.1</version>
        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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<item>
            <title>[JAVA-1744] Why DBCollection.findOne() is remove in 3.0 ?</title>
                <link>https://jira.mongodb.org/browse/JAVA-1744</link>
                <project id="10006" key="JAVA">Java Driver</project>
                    <description>&lt;p&gt;Why DBCollection.findOne is remove in 3.0 ? In 2.13 it was not deprecated so we don&apos;t have a easy path to migrate.&lt;/p&gt;</description>
                <environment></environment>
        <key id="193791">JAVA-1744</key>
            <summary>Why DBCollection.findOne() is remove in 3.0 ?</summary>
                <type id="3" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14718&amp;avatarType=issuetype">Task</type>
                                            <priority id="3" iconUrl="https://jira.mongodb.org/images/icons/priorities/major.svg">Major - P3</priority>
                        <status id="6" iconUrl="https://jira.mongodb.org/images/icons/statuses/closed.png" description="The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.">Closed</status>
                    <statusCategory id="3" key="done" colorName="success"/>
                                    <resolution id="9">Done</resolution>
                                        <assignee username="-1">Unassigned</assignee>
                                    <reporter username="padewitte@gmail.com">Pierre-Alban DEWITTE</reporter>
                        <labels>
                    </labels>
                <created>Thu, 2 Apr 2015 19:55:47 +0000</created>
                <updated>Wed, 11 Sep 2019 19:10:27 +0000</updated>
                            <resolved>Fri, 3 Apr 2015 11:16:43 +0000</resolved>
                                    <version>3.0.0</version>
                                                    <component>API</component>
                                        <votes>0</votes>
                                    <watches>3</watches>
                                                                                                                <comments>
                            <comment id="872107" author="padewitte@gmail.com" created="Fri, 3 Apr 2015 08:25:36 +0000"  >&lt;p&gt;Thanks fou &lt;br/&gt;
That is exactly was i was trying to do. I should read the doc prior to migrate code.&lt;/p&gt;</comment>
                            <comment id="871822" author="jeff.yemin" created="Thu, 2 Apr 2015 20:16:57 +0000"  >&lt;p&gt;It&apos;s still there: &lt;a href=&quot;http://api.mongodb.org/java/3.0/?com/mongodb/DBCollection.html&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;http://api.mongodb.org/java/3.0/?com/mongodb/DBCollection.html&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;It&apos;s just not in the brand new MongoCollection class, though.  Is that what you&apos;re trying to migrate to?  If so, see &lt;a href=&quot;http://mongodb.github.io/mongo-java-driver/3.0/driver/getting-started/quick-tour/&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;http://mongodb.github.io/mongo-java-driver/3.0/driver/getting-started/quick-tour/&lt;/a&gt;, which shows the equivalent for MongoCollection:&lt;/p&gt;

&lt;p/&gt;
&lt;div id=&quot;syntaxplugin&quot; class=&quot;syntaxplugin&quot; style=&quot;border: 1px dashed #bbb; border-radius: 5px !important; overflow: auto; max-height: 30em;&quot;&gt;
&lt;table cellspacing=&quot;0&quot; cellpadding=&quot;0&quot; border=&quot;0&quot; width=&quot;100%&quot; style=&quot;font-size: 1em; line-height: 1.4em !important; font-weight: normal; font-style: normal; color: black;&quot;&gt;
		&lt;tbody &gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;  margin-top: 10px;   margin-bottom: 10px;  width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;    collection.find().first();&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
			&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;p/&gt;</comment>
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