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<html>
<head>
<title>DTO Query | Intro | Ebean</title>
<meta name="layout" content="_layout2/base-docs.html"/>
<meta name="bread1" content="Introduction" href="/docs/intro/"/>
<meta name="bread2" content="Queries" href="/docs/intro/queries"/>
<meta name="bread3" content="DTO query" href="/docs/intro/queries/dto-query"/>
<#assign n0_intro="active">
<#assign n1_queries="active">
<#assign dtoQuery="active">
</head>
<body>
<h2>DTO Query</h2>
<p>
We can specify the query as SQL and have that automatically mapped into DTO beans.
</p>
<p>
In typical recent applications around <code>10%</code> of queries were DTO queries.
</p>
<#include "/_common/lang-buttons.html">
<div class="code-java">
<pre content="java">
public class CustomerDto {
Integer id;
String name;
... // getters & setters
}
List<|CustomerDto> beans =
DB.findDto(CustomerDto.class, "select id, name from customer where name = ?")
.setParameter(1, "Rob")
.findList();
</pre>
</div>
<div class="code-kt">
<pre content="kotlin">
class CustomerDto {
var id: Int = 0
var name: String? = null
}
val beans =
DB.findDto(CustomerDto::class.java, "select id, name from customer where name = ?")
.setParameter(1, "Rob")
.findList()
</pre>
</div>
<@next_edit "SQL Query" "sql-query" "/docs/intro/queries/dto-query.html"/>
</body>
</html>