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java.lang.Objectorg.apache.solr.spelling.SolrSpellChecker
public abstract class SolrSpellChecker
Refer to SpellCheckComponent for more details.
Field Summary | |
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protected org.apache.lucene.analysis.Analyzer |
analyzer
|
static String |
DEFAULT_DICTIONARY_NAME
|
static String |
DICTIONARY_NAME
|
protected String |
field
|
static String |
FIELD
|
static String |
FIELD_TYPE
|
protected String |
fieldTypeName
|
protected String |
name
Dictionary name |
Constructor Summary | |
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SolrSpellChecker()
|
Method Summary | |
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abstract void |
build(SolrCore core,
SolrIndexSearcher searcher)
(re)Builds the spelling index. |
String |
getDictionaryName()
|
org.apache.lucene.analysis.Analyzer |
getQueryAnalyzer()
|
SpellingResult |
getSuggestions(Collection<org.apache.lucene.analysis.Token> tokens,
org.apache.lucene.index.IndexReader reader)
Deprecated. This method will be removed in 4.x in favor of getSuggestions(org.apache.solr.spelling.SpellingOptions) |
SpellingResult |
getSuggestions(Collection<org.apache.lucene.analysis.Token> tokens,
org.apache.lucene.index.IndexReader reader,
boolean onlyMorePopular,
boolean extendedResults)
Deprecated. This method will be removed in 4.x in favor of getSuggestions(org.apache.solr.spelling.SpellingOptions) |
SpellingResult |
getSuggestions(Collection<org.apache.lucene.analysis.Token> tokens,
org.apache.lucene.index.IndexReader reader,
int count)
Deprecated. This method will be removed in 4.x in favor of getSuggestions(org.apache.solr.spelling.SpellingOptions) |
abstract SpellingResult |
getSuggestions(Collection<org.apache.lucene.analysis.Token> tokens,
org.apache.lucene.index.IndexReader reader,
int count,
boolean onlyMorePopular,
boolean extendedResults)
Deprecated. This method will be removed in 4.x in favor of getSuggestions(org.apache.solr.spelling.SpellingOptions) |
SpellingResult |
getSuggestions(SpellingOptions options)
Get suggestions for the given query. |
String |
init(NamedList config,
SolrCore core)
|
abstract void |
reload(SolrCore core,
SolrIndexSearcher searcher)
Reloads the index. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final String DICTIONARY_NAME
public static final String DEFAULT_DICTIONARY_NAME
public static final String FIELD
public static final String FIELD_TYPE
protected String name
protected org.apache.lucene.analysis.Analyzer analyzer
protected String field
protected String fieldTypeName
Constructor Detail |
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public SolrSpellChecker()
Method Detail |
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public String init(NamedList config, SolrCore core)
public org.apache.lucene.analysis.Analyzer getQueryAnalyzer()
public String getDictionaryName()
public abstract void reload(SolrCore core, SolrIndexSearcher searcher) throws IOException
IOException
public abstract void build(SolrCore core, SolrIndexSearcher searcher)
@Deprecated public SpellingResult getSuggestions(Collection<org.apache.lucene.analysis.Token> tokens, org.apache.lucene.index.IndexReader reader) throws IOException
getSuggestions(org.apache.solr.spelling.SpellingOptions)
IOException
getSuggestions(Collection, org.apache.lucene.index.IndexReader, int, boolean, boolean)
@Deprecated public SpellingResult getSuggestions(Collection<org.apache.lucene.analysis.Token> tokens, org.apache.lucene.index.IndexReader reader, int count) throws IOException
getSuggestions(org.apache.solr.spelling.SpellingOptions)
IOException
getSuggestions(Collection, org.apache.lucene.index.IndexReader, int, boolean, boolean)
@Deprecated public SpellingResult getSuggestions(Collection<org.apache.lucene.analysis.Token> tokens, org.apache.lucene.index.IndexReader reader, boolean onlyMorePopular, boolean extendedResults) throws IOException
getSuggestions(org.apache.solr.spelling.SpellingOptions)
IOException
getSuggestions(Collection, org.apache.lucene.index.IndexReader, int, boolean, boolean)
@Deprecated public abstract SpellingResult getSuggestions(Collection<org.apache.lucene.analysis.Token> tokens, org.apache.lucene.index.IndexReader reader, int count, boolean onlyMorePopular, boolean extendedResults) throws IOException
getSuggestions(org.apache.solr.spelling.SpellingOptions)
SpellingResult.getSuggestions()
suggestions must be ordered by best suggestion first.
tokens
- The Tokens to be spell checked.reader
- The (optional) IndexReader. If there is not IndexReader, than extendedResults are not possiblecount
- The maximum number of suggestions to returnonlyMorePopular
- TODOextendedResults
- TODO
IOException
public SpellingResult getSuggestions(SpellingOptions options) throws IOException
SpellingResult.getSuggestions()
suggestions must be ordered by best suggestion first.
Note: This method is abstract in Solr 4.0 and beyond and is the recommended way of implementing the spell checker. For now,
it calls getSuggestions(java.util.Collection, org.apache.lucene.index.IndexReader, boolean, boolean)
.
options
- The SpellingOptions
to use
SpellingResult
suggestions
IOException
- if there is an error producing suggestions
|
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