Package net.ontopia.topicmaps.query.spi

Provides a set of service provider interfaces for adding new predicates to the tolog query language.

Interface Summary

Interface	Description
ResultIF	EXPERIMENTAL: Interface used by process predicates to add new result rows.
SearcherIF	PUBLIC: Simple searcher interface that one can implement and refer to by name through a java module import declaration.
SearchResultIF	PUBLIC: Search result interfaced used by implementations of the SearcherIF interface.

Class Summary

Class	Description
AbstractSearcher	PUBLIC: Abstract SearcherIF convenience superclass used to get the default implementation of the four set methods.
AbstractSearchResult	PUBLIC: Abstract SearchResultIF superclass.
EqualsFilter	EXPERIMENTAL: Sample filter implementation that returns true if all arguments are equal.
FilterPredicate	EXPERIMENTAL: Base predicate that provides a simple interface for implementing predicate filters.
Hit	INTERNAL: Class that holds search hit data.
HTTPSearcher	EXPERIMENTAL: HTTP searcher implementation.
JavaPredicate	INTERNAL: Abstract predicate class that works as a common superclass for the real predicate classes.
ProcessPredicate	EXPERIMENTAL: Base predicate that provides a simple interface for implementing predicates.
RDBMSSearcher	EXPERIMENTAL: RDBMS searcher implementation that executes a SQL query in the same database as the topic map is stored in.