001 /* 002 * To change this template, choose Tools | Templates 003 * and open the template in the editor. 004 */ 005 006 package ca.uhn.hl7v2.model; 007 008 import java.util.List; 009 010 /** 011 * 012 * @author t3903uhn 013 */ 014 public interface MessageVisitor { 015 016 void startGroup(List<Structure> thePathToGroup, AbstractGroup theGroup); 017 018 void endGroup(List<Structure> thePathToGroup, AbstractGroup theGroup); 019 020 void startSegment(List<Structure> thePathToGroup, AbstractSegment theSegment); 021 022 void endSegment(List<Structure> thePathToGroup, AbstractSegment theSegment); 023 024 void value(AbstractSegment theSegment, int theFieldNum, Type theDataType); 025 026 }