net.ontopia.topicmaps.db2tm
Interface ValueIF

All Known Implementing Classes:

FunctionVirtualColumn, MappingVirtualColumn

public interface ValueIF

INTERNAL: Interface for extracting values from tuples. This interfaces is, amongs other things, the basis for virtual column implementations. The value is usually the result of processing the values of the current tuple.

Method Summary

java.lang.String

getValue(java.lang.String[] tuple) INTERNAL: Returns the value of the virtual column.

Method Detail

getValue

java.lang.String getValue(java.lang.String[] tuple)

INTERNAL: Returns the value of the virtual column.