Autowiring Morphia entities

SpringAutowiringEntityInterceptor.java

import javax.annotation.PostConstruct;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;

import com.google.code.morphia.AbstractEntityInterceptor;
import com.google.code.morphia.Morphia;
import com.google.code.morphia.mapping.Mapper;
import com.mongodb.DBObject;

public class SpringAutowiringEntityInterceptor extends AbstractEntityInterceptor {
	@Autowired
	private ApplicationContext applicationContext;

    @Autowired
    private Morphia morphia;

	@PostConstruct
	public void postConstruct() {
		morphia.getMapper().addInterceptor(this);
	}

	@Override
	public void preLoad(Object ent, DBObject dbObj, Mapper mapr) {
		applicationContext.getAutowireCapableBeanFactory().autowireBean(ent);
	}
}