dk.rode.thesis.visitor
Interface SequenceVisitor<P>

Type Parameters:

P - The type of the additional parameter to this visitor's methods. Use Void for visitors that do not need an additional parameter.

All Known Subinterfaces:

SequenceTypeVisitor<P>, SequenceValueVisitor<P>

All Known Implementing Classes:

CountingVisitor, LoggingVisitor, TypeVisitor

@Participant(value="Visitor")
public interface SequenceVisitor<P>

A sequence visitor is the super type for all visitors that can visit a sequence type.

This interface only declares a single method, namely visitUnknown(Sequence, Object), which is the default visitation method to use in case a visitation cannot be performed. Actual sub-classes must thus supply the actual meaningful visitation methods.

Author:

Gunni Rode / rode.dk

See Also:

SequenceValueVisitor, SequenceTypeVisitor

Method Summary

void	visitUnknown(Sequence<?> sequence, P argument) Visits a sequence that cannot be visited by any other visitation methods declared by this visitor.

Method Detail

visitUnknown

void visitUnknown(Sequence<?> sequence,
                  P argument)

Visits a sequence that cannot be visited by any other visitation methods declared by this visitor.

Parameters:

sequence - The sequence to visit; never null.

argument - A visitor-specified argument, if any; nullability determined by the visitor implementation.