See: Description
Interface | Description |
---|---|
GroupCounts.DocHitMaker | |
GroupCounts.HitQueueMaker | |
SelectorParserConstants |
Class | Description |
---|---|
ChildSelector |
Select children of the incoming groups
|
DescendantSelector |
Select all the group and all its descendants of the incoming groups
|
DocsSelector |
Gather documents for all incoming groups.
|
DynamicGroupData |
Abstract class representing dynamically generated group data for a facet
query.
|
EmptySelector |
Select empty or non-empty groups, according to a flag.
|
FacetSpec |
Stores a facet specification, as part of a
QueryRequest . |
FRBRData |
Keeps a large in-memory table of the title, author, and other info for each
document.
|
FRBRGroupData |
Implements a dynamic mapping from document to a FRBR-style title/author key.
|
GroupCounts |
Maintains an ongoing count of groups and how many document hits were
found in each group.
|
GroupData |
This class contains a mapping, from documents to one or more term values
in each document.
|
GroupSelector |
Base class for the various selector classes that are chained together
to execute a selection expression in a faceted query.
|
MarkSelector |
Mark all incoming groups.
|
NameSelector |
Filter out groups that don't match the given name.
|
PageSelector |
Select page sets of siblings around selected groups
|
RangeSelector |
Select a range of the incoming groups
|
ResultFacet |
Records facet results from a single query.
|
ResultGroup |
Records the results of a single group in field-grouped query.
|
RootSelector |
Select top-level (root) groups
|
SelectedSelector |
Select selected or non-selected groups, depending on a flag
|
SelectorParser | |
SelectorParserTokenManager | |
SiblingSelector |
Select all siblings of each incoming group.
|
SimpleCharStream |
An implementation of interface CharStream, where the stream is assumed to
contain only ASCII characters (without unicode processing).
|
SingletonSelector |
Pass only groups that are singletons, i.e. have no selected siblings.
|
StaticGroupData |
This class contains the mapping, for a given field, from documents to
one or more term values in that document.
|
Token |
Describes the input token stream.
|
TopChoiceSelector |
Select the top level of the hierarchy that has a choice.
|
UnionSelector |
Pass incoming groups to a number of selectors.
|
Exception | Description |
---|---|
ParseException |
This exception is thrown when parse errors are encountered.
|
Error | Description |
---|---|
TokenMgrError |
This package contains classes that implement XTF's facet/grouping functionality.