public interface DataSourceRelations
DataSourceField.foreignKey,
JoinType,
DataSourceField.getPrimaryKey(),
DataSourceField.getForeignKey(),
DataSourceField.getChildrenProperty(),
DataSourceField.getRootValue(),
DataSourceField.includeFrom,
DataSourceField.includeVia,
DataSourceField.relatedTableAlias,
DataSourceField.getDisplayField(),
DataSourceField.getForeignDisplayField(),
DataSourceField.joinType,
DataSource.getChildrenField()