--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<entity-mappings
+ xmlns="http://java.sun.com/xml/ns/persistence/orm"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://java.sun.com/xml/ns/persistence/orm http://java.sun.com/xml/ns/persistence/orm_2_1.xsd"
+ version="2.1">
+
+ <package>de.juplo.yourshouter.api.persistence</package>
+ <entity class="Source" access="FIELD">
+ <table>
+ <index name="uri_sources" unique="true" column-list="uri"/>
+ </table>
+ <attributes>
+ <id name="uri">
+ <column length="191" column-definition="VARCHAR(191)"/>
+ </id>
+ <element-collection name="types"/>
+ <element-collection name="features"/>
+ </attributes>
+ </entity>
+
+</entity-mappings>