net.ontopia.topicmaps.query.impl.rdbms
Interface QueryComponentIF

All Known Implementing Classes:

BasicCountComponent, BasicQueryComponent, BasicReduceComponent, BasicSortComponent, JDOQueryComponent

public interface QueryComponentIF

INTERNAL: Represents a tolog query component. A tolog query is sometimes split into smaller component that performs operations on an existing query matches (result sets).

The result of processing a component is another QueryMatches instance that can be used as the input of another query components, or be the result of the entire query.

Method Summary

QueryMatches

satisfy(QueryMatches matches, java.util.Map arguments) INTERNAL: Processes the specified QueryMatches instance and produces a new QueryMatches instance based on information in the input instance.

Method Detail

satisfy

QueryMatches satisfy(QueryMatches matches,
                     java.util.Map arguments)
                     throws InvalidQueryException

INTERNAL: Processes the specified QueryMatches instance and produces a new QueryMatches instance based on information in the input instance.

Throws:

InvalidQueryException