|
|||||||||
PREV NEXT | FRAMES NO FRAMES |
Packages that use Attribute | |
---|---|
org.apache.lucene.analysis | API and code to convert text into indexable/searchable tokens. |
org.apache.lucene.analysis.tokenattributes | General-purpose attributes for text analysis. |
org.apache.lucene.search | Code to search indices. |
org.apache.lucene.util | Some utility classes. |
Uses of Attribute in org.apache.lucene.analysis |
---|
Subinterfaces of Attribute in org.apache.lucene.analysis | |
---|---|
static interface |
NumericTokenStream.NumericTermAttribute
Expert: Use this attribute to get the details of the currently generated token. |
Classes in org.apache.lucene.analysis that implement Attribute | |
---|---|
static class |
NumericTokenStream.NumericTermAttributeImpl
Implementation of NumericTokenStream.NumericTermAttribute . |
class |
Token
A Token is an occurrence of a term from the text of a field. |
Method parameters in org.apache.lucene.analysis with type arguments of type Attribute | |
---|---|
AttributeImpl |
Token.TokenAttributeFactory.createAttributeInstance(Class<? extends Attribute> attClass)
|
Uses of Attribute in org.apache.lucene.analysis.tokenattributes |
---|
Subinterfaces of Attribute in org.apache.lucene.analysis.tokenattributes | |
---|---|
interface |
CharTermAttribute
The term text of a Token. |
interface |
FlagsAttribute
This attribute can be used to pass different flags down the Tokenizer chain,
e.g. |
interface |
KeywordAttribute
This attribute can be used to mark a token as a keyword. |
interface |
OffsetAttribute
The start and end character offset of a Token. |
interface |
PayloadAttribute
The payload of a Token. |
interface |
PositionIncrementAttribute
Determines the position of this token relative to the previous Token in a TokenStream, used in phrase searching. |
interface |
PositionLengthAttribute
Determines how many positions this token spans. |
interface |
TermToBytesRefAttribute
This attribute is requested by TermsHashPerField to index the contents. |
interface |
TypeAttribute
A Token's lexical type. |
Classes in org.apache.lucene.analysis.tokenattributes that implement Attribute | |
---|---|
class |
CharTermAttributeImpl
Default implementation of CharTermAttribute . |
class |
FlagsAttributeImpl
Default implementation of FlagsAttribute . |
class |
KeywordAttributeImpl
Default implementation of KeywordAttribute . |
class |
OffsetAttributeImpl
Default implementation of OffsetAttribute . |
class |
PayloadAttributeImpl
Default implementation of PayloadAttribute . |
class |
PositionIncrementAttributeImpl
Default implementation of PositionIncrementAttribute . |
class |
PositionLengthAttributeImpl
Default implementation of PositionLengthAttribute . |
class |
TypeAttributeImpl
Default implementation of TypeAttribute . |
Uses of Attribute in org.apache.lucene.search |
---|
Subinterfaces of Attribute in org.apache.lucene.search | |
---|---|
interface |
BoostAttribute
Add this Attribute to a TermsEnum returned by MultiTermQuery.getTermsEnum(Terms,AttributeSource)
and update the boost on each returned term. |
static interface |
FuzzyTermsEnum.LevenshteinAutomataAttribute
reuses compiled automata across different segments, because they are independent of the index |
interface |
MaxNonCompetitiveBoostAttribute
Add this Attribute to a fresh AttributeSource before calling
MultiTermQuery.getTermsEnum(Terms,AttributeSource) . |
Classes in org.apache.lucene.search that implement Attribute | |
---|---|
class |
BoostAttributeImpl
Implementation class for BoostAttribute . |
static class |
FuzzyTermsEnum.LevenshteinAutomataAttributeImpl
Stores compiled automata as a list (indexed by edit distance) |
class |
MaxNonCompetitiveBoostAttributeImpl
Implementation class for MaxNonCompetitiveBoostAttribute . |
Uses of Attribute in org.apache.lucene.util |
---|
Classes in org.apache.lucene.util that implement Attribute | |
---|---|
class |
AttributeImpl
Base class for Attributes that can be added to a AttributeSource . |
Methods in org.apache.lucene.util with type parameters of type Attribute | ||
---|---|---|
|
AttributeSource.addAttribute(Class<A> attClass)
The caller must pass in a Class<? extends Attribute> value. |
|
|
AttributeSource.getAttribute(Class<A> attClass)
The caller must pass in a Class<? extends Attribute> value. |
Methods in org.apache.lucene.util that return types with arguments of type Attribute | |
---|---|
Iterator<Class<? extends Attribute>> |
AttributeSource.getAttributeClassesIterator()
Returns a new iterator that iterates the attribute classes in the same order they were added in. |
Method parameters in org.apache.lucene.util with type arguments of type Attribute | |
---|---|
abstract AttributeImpl |
AttributeSource.AttributeFactory.createAttributeInstance(Class<? extends Attribute> attClass)
returns an AttributeImpl for the supplied Attribute interface class. |
boolean |
AttributeSource.hasAttribute(Class<? extends Attribute> attClass)
The caller must pass in a Class<? extends Attribute> value. |
void |
AttributeReflector.reflect(Class<? extends Attribute> attClass,
String key,
Object value)
This method gets called for every property in an AttributeImpl /AttributeSource
passing the class name of the Attribute , a key and the actual value. |
|
|||||||||
PREV NEXT | FRAMES NO FRAMES |