@Override
	public void readExternal(ObjectInput in) throws IOException,
			ClassNotFoundException {
		parentSbbEntityID = (SbbEntityID) in.readObject();
		parentChildRelation = in.readUTF();
		childID = in.readUTF();
	}
@ Override public void readExternal ( ObjectInput in ) throws IOException , ClassNotFoundException { parentSbbEntityID = ( SbbEntityID ) in . readObject ( ) ; parentChildRelation = in . readUTF ( ) ; childID = in . readUTF ( ) ; }
/*
(non-Javadoc)

@see java.io.Externalizable#readExternal(java.io.ObjectInput)