How to configure a property with Managed type referred by Managed object in model block?

Help/Discuss
1

I’d like to know how to configure a property with Managed type referred by another Managed object in model block.

There are two Managed models, one of them refers to the other.

The former interface is like…

@Managed
public interface JpaUnit {
    String getUnit();
    void setUnit(String unit);
    Database getDb();
    void setDb(Database db);
}

And the later is like…

@Managed
public interface Database {
    String getDriver();
    void setDriver(String driver);
    String getUrl();
    void setUrl(String url);
}

And a class which extends RuleSource is like…

class Foo extends RuleSource {
    @Model
    void jpaUnit(JpaUnit u) {}
    @Model
    void db(Database d) {}
}

I tried…

model {
    jpaUnit {
        unit = 'test'
        db {
            driver = 'org.h2.Driver'
            url = 'jdbc:h2:tcp://localhost:9092/~/h2/sample'
        }
    }
}

But this script doesn’t work because there is no db() method in closure which is given to jpaUnit.

And when I changed modle block then the property db is null so I can’t configure db property.

model {
    jpaUnit {
        unit = 'test'
        db.driver = 'org.h2.Driver'
        db.url = 'jdbc:h2:tcp://localhost:9092/~/h2/sample'
    }
}

So I’m wondering how to configure Managed object referred by another Managed object.

2

You should remove the void setDb(Database db); from JpaUnit. Then your examples will work.

3

Thanks! It works fine :thumbsup: