move reladomo ex to librarie-data (#2485)

libraries-data/src/main/resources/ReladomoRuntimeConfig.xml

@@ -0,0 +1,6 @@
+<MithraRuntime>
+   <ConnectionManager className="com.baeldung.reladomo.ReladomoConnectionManager ">
+           <MithraObjectConfiguration className="com.baeldung.reladomo.Department" cacheType="partial"/>
+           <MithraObjectConfiguration className="com.baeldung.reladomo.Employee " cacheType="partial"/>
+    </ConnectionManager>
+</MithraRuntime>

libraries-data/src/main/resources/reladomo/Department.xml

@@ -0,0 +1,11 @@
+<MithraObject objectType="transactional">
+    <PackageName>com.baeldung.reladomo</PackageName>
+    <ClassName>Department</ClassName>
+    <DefaultTable>departments</DefaultTable>
+
+    <Attribute name="id" javaType="long" columnName="department_id"   primaryKey="true"/>
+    <Attribute name="name" javaType="String" columnName="name" maxLength="50" truncate="true"/>
+    <Relationship name="employees" relatedObject="Employee" cardinality="one-to-many" reverseRelationshipName="department" relatedIsDependent="true">
+         Employee.departmentId = this.id
+    </Relationship>
+</MithraObject>

libraries-data/src/main/resources/reladomo/Employee.xml

@@ -0,0 +1,9 @@
+<MithraObject objectType="transactional">
+    <PackageName>com.baeldung.reladomo</PackageName>
+    <ClassName>Employee</ClassName>
+    <DefaultTable>employees</DefaultTable>
+
+    <Attribute name="id" javaType="long" columnName="employee_id"   primaryKey="true"/>
+    <Attribute name="name" javaType="String" columnName="name" maxLength="50" truncate="true"/>
+    <Attribute name="departmentId" javaType="long" columnName="department_id"/>
+</MithraObject>

libraries-data/src/main/resources/reladomo/ReladomoClassList.xml

@@ -0,0 +1,4 @@
+<Mithra>
+    <MithraObjectResource name="Department"/>
+    <MithraObjectResource name="Employee"/>
+</Mithra>