dokumentacja-plannaplan/dokumentacja-backendu/businesslogic/com/plannaplan/repositories/CourseRepository.html

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<h1 title="Interface CourseRepository" class="title">Interface CourseRepository</h1>
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<dt>All Superinterfaces:</dt>
<dd><code>org.springframework.data.repository.CrudRepository&lt;<a href="../entities/Course.html" title="class in com.plannaplan.entities">Course</a>,&#8203;java.lang.Long&gt;</code>, <code>org.springframework.data.jpa.repository.JpaRepository&lt;<a href="../entities/Course.html" title="class in com.plannaplan.entities">Course</a>,&#8203;java.lang.Long&gt;</code>, <code>org.springframework.data.repository.PagingAndSortingRepository&lt;<a href="../entities/Course.html" title="class in com.plannaplan.entities">Course</a>,&#8203;java.lang.Long&gt;</code>, <code>org.springframework.data.repository.query.QueryByExampleExecutor&lt;<a href="../entities/Course.html" title="class in com.plannaplan.entities">Course</a>&gt;</code>, <code>org.springframework.data.repository.Repository&lt;<a href="../entities/Course.html" title="class in com.plannaplan.entities">Course</a>,&#8203;java.lang.Long&gt;</code></dd>
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<pre>@Repository
public interface <span class="typeNameLabel">CourseRepository</span>
extends org.springframework.data.jpa.repository.JpaRepository&lt;<a href="../entities/Course.html" title="class in com.plannaplan.entities">Course</a>,&#8203;java.lang.Long&gt;</pre>
<div class="block">CourseRepository.findByName:
Return list of:
SELECT * FROM Course WHERE name = i .
Where i, ?1 are equale to variables.</div>
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<td class="colFirst"><code>java.util.Optional&lt;<a href="../entities/Course.html" title="class in com.plannaplan.entities">Course</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#findByName(java.lang.String)">findByName</a></span>&#8203;(java.lang.String&nbsp;name)</code></th>
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<h3>Methods inherited from interface&nbsp;org.springframework.data.repository.CrudRepository</h3>
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<h3><a id="findByName(java.lang.String)">findByName</a></h3>
<div class="memberSignature"><span class="annotations">@Query("FROM Course WHERE name = ?1")
</span><span class="returnType">java.util.Optional&lt;<a href="../entities/Course.html" title="class in com.plannaplan.entities">Course</a>&gt;</span>&nbsp;<span class="memberName">findByName</span>&#8203;(<span class="arguments">@Param("name")
java.lang.String&nbsp;name)</span></div>
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