package net.sf.minuteProject.configuration.bean.model; import java.util.ArrayList; import java.util.List; import net.sf.minuteProject.configuration.bean.AbstractConfiguration; public class Entity extends AbstractConfiguration{ private List <Field> fields; public List<Field> getFields() { return fields; } public void setFields(List<Field> fields) { this.fields = fields; } public void addField (Field field) { if (getFields()==null) setFields(new ArrayList<Field>()); field.setEntity(this); getFields().add(field); } }