org.melati.poem.prepro
Class DisplayOrderFieldQualifier

java.lang.Object
  org.melati.poem.prepro.FieldQualifier
      org.melati.poem.prepro.DisplayOrderFieldQualifier

public class DisplayOrderFieldQualifier
extends FieldQualifier

A FieldQualifier which defines the DisplayOrder of a Field.

Constructor Summary

DisplayOrderFieldQualifier(StreamTokenizer tokens)
Constructor.

Method Summary

void	apply(FieldDef field) Update the model.

Methods inherited from class org.melati.poem.prepro.FieldQualifier

from

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DisplayOrderFieldQualifier

public DisplayOrderFieldQualifier(StreamTokenizer tokens)
                           throws org.melati.poem.prepro.ParsingDSDException,
                                  IOException

Constructor.

Parameters:

tokens - the StreamTokenizer to get tokens from

Throws:

ParsingDSDException - if an unexpected token is encountered

IOException - if something goes wrong with the file system

Method Detail

apply

public void apply(FieldDef field)
           throws org.melati.poem.prepro.IllegalityException

Update the model.

Specified by:

apply in class FieldQualifier

Parameters:

field - the FieldDef to update

Throws:

IllegalityException - if there is a semantic contractiction