@ExportPackage @PublicApi

Package com.yahoo.search.searchchain

Classes for composition of searchers into search chains, which are executed to produce Results for Queries.

See: Description

Class Summary

Class	Description
AsyncExecution	Provides asynchronous execution of searchchains.
Execution	An execution of a search chain.
Execution.Context	The execution context is the search chain's current view of the indexes, search chain registrys, etc.
ForkingSearcher	Searchers which invokes other search chains should override this.
ForkingSearcher.CommentedSearchChain	A search chain with a comment about when it is used.
FutureResult	Extends a FutureTask<Result>, with some added error handling
PhaseNames	Helper class for ordering searchers.
SearchChain	A named collection of searchers.
SearchChainRegistry	Contains a reference to all currently known search chains.
SearcherRegistry	A registry of searchers.

Package com.yahoo.search.searchchain Description

Classes for composition of searchers into search chains, which are executed to produce Results for Queries.