public void setNeedNewObjectIds(boolean b) {if (b)newObjectIds = new ObjectIdSubclassMap<>();elsenewObjectIds = null;}

public void setNeedNewObjectIds ( boolean b ) { if ( b ) newObjectIds = new ObjectIdSubclassMap < > ( ) ; elsenewObjectIds = null ; }
public virtual void SetNeedNewObjectIds(bool b){if (b){newObjectIds = new ObjectIdSubclassMap<ObjectId>();}else{newObjectIds = null;}}
