# com.google.appengine.api.search.checkers
Date: 2012-02-24

## Package com.google.appengine.api.search.checkers

Class Summary
DocumentChecker: Checks values of a Document.
FieldChecker: Provides checks for Field names, language code, and values: text, HTML, atom or date.
IndexChecker: Checks values of `Indexes`.
ListDocumentsRequestChecker: Checks values of `ListDocumentsParams`.
ListIndexesRequestChecker: Checks values of `ListIndexesRequest`.
Preconditions: Simple static methods to be called at the start of your own methods to verify correct arguments and state.
SearchRequestChecker: Checks values of SearchRequests.
SortSpecChecker: Checks the values of a `SortSpec`.