/**
* Call back method that must be called as soon as the given <code>
* PrimaryExpressionKeyword</code> object has been traversed.
*
* @param pPrimaryExpressionKeyword The <code>PrimaryExpressionKeyword
* </code> object that has just been
* traversed.
*/
public void actionPerformed(
PrimaryExpressionKeyword pPrimaryExpressionKeyword)
{
// Nothing to do.
}
/**
* Call back method that must be called when the given <code>
* PrimaryExpressionKeyword</code> will become the next <i>traverse
* candidate</i>.
*
* @param pPrimaryExpressionKeyword The <code>PrimaryExpressionKeyword
* </code> object that will become the
* next <i>traverse candidate</i>.
*/
public void performAction(
PrimaryExpressionKeyword pPrimaryExpressionKeyword)
{
// Nothing to do.
}