Package | Description |
---|---|
com.yahoo.prelude.query |
The query model representing a boolean combination of selection criterions, where elements may be
simple criterions, nested boolean operators, or annotated pieces of natural language text.
|
com.yahoo.search.federation.vespa | |
com.yahoo.search.query |
The search query model
|
com.yahoo.search.query.textserialize.item | |
com.yahoo.search.yql |
YQL+ integration.
|
Modifier and Type | Class and Description |
---|---|
class |
CompositeIndexedItem
Common implementation for Item classes implementing the IndexedItem interface.
|
class |
ExactStringItem
Used to signal that this term requires exact match if the backend supports it.
|
class |
IndexedSegmentItem
Common implementation for Item classes implementing the IndexedItem interface.
|
class |
IntItem
This represents either
a number (integer or floating point)
a partial range, given by "<number" or ">number", where the numbers are exclusive, or
a full or open range "[number;number], "[number;]" or "[;number]" where the numbers are inclusive,
or exclusive if a square bracket is replaced with a pointy one
If a range is specified in brackets, it is also permissible to add a third number specifying the number of hits this
will match on each node - [from;to;hitLimit]
|
class |
MarkerWordItem
Special words known by the index used for marking things.
|
class |
PhraseItem
A term which contains a phrase - a collection of word terms
|
class |
PhraseSegmentItem
A term which contains a fixed length phrase, a collection of word terms,
resulting from a single segmentation operation.
|
class |
PrefixItem
A word which matches beginnings of words instead of complete words
|
class |
RangeItem
This class represents a numeric range.
|
class |
RegExpItem
Match a field with the contained regular expression.
|
class |
SimpleIndexedItem
Common implementation for Item classes implementing the IndexedItem interface.
|
class |
SubstringItem
A word that matches substrings of words
|
class |
SuffixItem
A word that matches a suffix of words instead of a complete word.
|
class |
TermItem
A query term, that is, not only a term in the query language
(an item), but also a term to be found in (or excluded from)
the search index.
|
class |
WordAlternativesItem
A set words with differing exactness scores to be used for literal boost
ranking.
|
class |
WordItem
A term item containing a single word.
|
Modifier and Type | Method and Description |
---|---|
private IndexedItem |
PhraseItem.convertIntToWord(Item orig) |
Modifier and Type | Method and Description |
---|---|
private void |
PhraseItem.addIndexedItem(IndexedItem word) |
private void |
PhraseItem.addIndexedItem(int index,
IndexedItem word) |
private Item |
PhraseItem.setIndexedItem(int index,
IndexedItem word) |
Modifier and Type | Method and Description |
---|---|
void |
ItemHelper.getPositiveTerms(Item item,
List<IndexedItem> terms) |
Modifier and Type | Method and Description |
---|---|
private void |
QueryMarshaller.marshalPhrase(IndexedItem root,
StringBuilder s,
boolean isExplicit,
boolean isSegmented) |
Modifier and Type | Field and Description |
---|---|
private List<IndexedItem> |
Presentation.boldingData
The terms to highlight in the result (only used by BoldingSearcher, may be removed later).
|
Modifier and Type | Method and Description |
---|---|
static List<IndexedItem> |
QueryTree.getPositiveTerms(Item item)
Returns a flattened list of all positive query terms under the given item
|
Modifier and Type | Method and Description |
---|---|
private static void |
QueryTree.getPositiveTerms(Item item,
List<IndexedItem> terms) |
Modifier and Type | Method and Description |
---|---|
private static void |
ItemInitializer.initializeIndexedForm(DispatchForm form,
IndexedItem item) |
private static void |
ItemInitializer.initializeIndexedItem(IndexedItem indexedItem,
ItemArguments arguments,
ItemContext itemContext) |
Modifier and Type | Method and Description |
---|---|
private static void |
VespaSerializer.annotatedTerm(StringBuilder destination,
IndexedItem w,
String annotations) |
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