Package org.elasticsearch.search.fetch.subphase.highlight

Class UnifiedHighlighter

java.lang.Object

org.elasticsearch.search.fetch.subphase.highlight.UnifiedHighlighter

All Implemented Interfaces:

Highlighter

public class UnifiedHighlighter
extends Object
implements Highlighter

Constructor Summary

Constructors

Constructor	Description
UnifiedHighlighter()

Method Summary

Modifier and Type	Method	Description
boolean	canHighlight(MappedFieldType fieldType)
protected static String	convertFieldValue(MappedFieldType type, Object value)
protected Analyzer	getAnalyzer(DocumentMapper docMapper, FetchSubPhase.HitContext hitContext)
protected BreakIterator	getBreakIterator(SearchContextHighlight.Field field)
protected UnifiedHighlighter.OffsetSource	getOffsetSource(MappedFieldType fieldType)
protected PassageFormatter	getPassageFormatter(FetchSubPhase.HitContext hitContext, SearchContextHighlight.Field field, Encoder encoder)
HighlightField	highlight(HighlighterContext highlighterContext)
protected List<Object>	loadFieldValues(MappedFieldType fieldType, SearchContextHighlight.Field field, QueryShardContext context, FetchSubPhase.HitContext hitContext, boolean forceSource)
protected static String	mergeFieldValues(List<Object> fieldValues, char valuesSeparator)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

UnifiedHighlighter

public UnifiedHighlighter()

Method Detail

canHighlight

public boolean canHighlight(MappedFieldType fieldType)

Specified by:

canHighlight in interface Highlighter

highlight

public HighlightField highlight(HighlighterContext highlighterContext)

Specified by:

highlight in interface Highlighter

getPassageFormatter

protected PassageFormatter getPassageFormatter(FetchSubPhase.HitContext hitContext,
                                               SearchContextHighlight.Field field,
                                               Encoder encoder)

getAnalyzer

protected Analyzer getAnalyzer(DocumentMapper docMapper,
                               FetchSubPhase.HitContext hitContext)

loadFieldValues

protected List<Object> loadFieldValues(MappedFieldType fieldType,
                                       SearchContextHighlight.Field field,
                                       QueryShardContext context,
                                       FetchSubPhase.HitContext hitContext,
                                       boolean forceSource)
                                throws IOException

Throws:

IOException

getBreakIterator

protected BreakIterator getBreakIterator(SearchContextHighlight.Field field)

convertFieldValue

protected static String convertFieldValue(MappedFieldType type,
                                          Object value)

mergeFieldValues

protected static String mergeFieldValues(List<Object> fieldValues,
                                         char valuesSeparator)

getOffsetSource

protected UnifiedHighlighter.OffsetSource getOffsetSource(MappedFieldType fieldType)