org.elasticsearch.index.mapper.xcontent
Class BoostFieldMapper

java.lang.Object
  org.elasticsearch.index.mapper.xcontent.AbstractFieldMapper<T>
      org.elasticsearch.index.mapper.xcontent.NumberFieldMapper<java.lang.Float>
          org.elasticsearch.index.mapper.xcontent.BoostFieldMapper

All Implemented Interfaces:

ToXContent, BoostFieldMapper, FieldMapper<java.lang.Float>, InternalMapper, IncludeInAllMapper, XContentMapper

public class BoostFieldMapper
extends NumberFieldMapper<java.lang.Float>
implements BoostFieldMapper

Nested Class Summary

static class	BoostFieldMapper.Builder
static class	BoostFieldMapper.Defaults

Nested classes/interfaces inherited from class org.elasticsearch.index.mapper.xcontent.NumberFieldMapper

NumberFieldMapper.CachedNumericTokenStream

Nested classes/interfaces inherited from class org.elasticsearch.index.mapper.xcontent.AbstractFieldMapper

AbstractFieldMapper.OpenBuilder<T extends AbstractFieldMapper.Builder,Y extends AbstractFieldMapper>

Nested classes/interfaces inherited from interface org.elasticsearch.index.mapper.FieldMapper

FieldMapper.Names

Nested classes/interfaces inherited from interface org.elasticsearch.index.mapper.xcontent.XContentMapper

XContentMapper.BuilderContext, XContentMapper.TypeParser

Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent

ToXContent.MapParams, ToXContent.Params

Field Summary

static java.lang.String

CONTENT_TYPE

Fields inherited from class org.elasticsearch.index.mapper.xcontent.NumberFieldMapper

includeInAll, precisionStep

Fields inherited from class org.elasticsearch.index.mapper.xcontent.AbstractFieldMapper

boost, index, indexAnalyzer, names, omitNorms, omitTermFreqAndPositions, searchAnalyzer, store, termVector

Fields inherited from interface org.elasticsearch.index.mapper.xcontent.XContentMapper

EMPTY_ARRAY

Fields inherited from interface org.elasticsearch.common.xcontent.ToXContent

EMPTY_PARAMS

Constructor Summary

protected	BoostFieldMapper()
protected	BoostFieldMapper(java.lang.String name, java.lang.String indexName)
protected	BoostFieldMapper(java.lang.String name, java.lang.String indexName, int precisionStep, org.apache.lucene.document.Field.Index index, org.apache.lucene.document.Field.Store store, float boost, boolean omitNorms, boolean omitTermFreqAndPositions, java.lang.Float nullValue)

Method Summary

protected java.lang.String	contentType()
FieldDataType	fieldDataType()
java.lang.String	indexedValue(java.lang.String value) Returns the indexed value.
protected int	maxPrecisionStep()
void	merge(XContentMapper mergeWith, MergeContext mergeContext)
void	parse(ParseContext context)
protected org.apache.lucene.document.Field	parseCreateField(ParseContext context)
org.apache.lucene.search.Filter	rangeFilter(FieldDataCache fieldDataCache, java.lang.String lowerTerm, java.lang.String upperTerm, boolean includeLower, boolean includeUpper) A range filter based on the field data cache.
org.apache.lucene.search.Filter	rangeFilter(java.lang.String lowerTerm, java.lang.String upperTerm, boolean includeLower, boolean includeUpper) Constructs a range query filter based on the mapper.
org.apache.lucene.search.Query	rangeQuery(java.lang.String lowerTerm, java.lang.String upperTerm, boolean includeLower, boolean includeUpper) Constructs a range query based on the mapper.
void	toXContent(XContentBuilder builder, ToXContent.Params params)
java.lang.Float	value(org.apache.lucene.document.Fieldable field) Returns the actual value of the field.
java.lang.Float	valueFromString(java.lang.String value)

Methods inherited from class org.elasticsearch.index.mapper.xcontent.NumberFieldMapper

fieldFilter, fieldQuery, includeInAll, popCachedStream, precisionStep, useFieldQueryWithQueryString, valueAsString, valueForSearch

Methods inherited from class org.elasticsearch.index.mapper.xcontent.AbstractFieldMapper

analyzed, boost, doXContentBody, index, indexAnalyzer, indexed, name, names, omitNorms, omitTermFreqAndPositions, queryStringTermQuery, searchAnalyzer, store, stored, termVector, traverse

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.index.mapper.FieldMapper

analyzed, boost, fieldFilter, fieldQuery, index, indexAnalyzer, indexed, names, omitNorms, omitTermFreqAndPositions, queryStringTermQuery, searchAnalyzer, store, stored, termVector, useFieldQueryWithQueryString, valueAsString, valueForSearch

Methods inherited from interface org.elasticsearch.index.mapper.xcontent.XContentMapper

name, traverse

Field Detail

CONTENT_TYPE

public static final java.lang.String CONTENT_TYPE

See Also:

Constant Field Values

Constructor Detail

BoostFieldMapper

protected BoostFieldMapper()

BoostFieldMapper

protected BoostFieldMapper(java.lang.String name,
                           java.lang.String indexName)

BoostFieldMapper

protected BoostFieldMapper(java.lang.String name,
                           java.lang.String indexName,
                           int precisionStep,
                           org.apache.lucene.document.Field.Index index,
                           org.apache.lucene.document.Field.Store store,
                           float boost,
                           boolean omitNorms,
                           boolean omitTermFreqAndPositions,
                           java.lang.Float nullValue)

Method Detail

maxPrecisionStep

protected int maxPrecisionStep()

Specified by:

maxPrecisionStep in class NumberFieldMapper<java.lang.Float>

value

public java.lang.Float value(org.apache.lucene.document.Fieldable field)

Description copied from interface: FieldMapper

Returns the actual value of the field.

Specified by:

value in interface FieldMapper<java.lang.Float>

valueFromString

public java.lang.Float valueFromString(java.lang.String value)

Specified by:

valueFromString in interface FieldMapper<java.lang.Float>

indexedValue

public java.lang.String indexedValue(java.lang.String value)

Description copied from interface: FieldMapper

Returns the indexed value.

Specified by:

indexedValue in interface FieldMapper<java.lang.Float>

Overrides:

indexedValue in class AbstractFieldMapper<java.lang.Float>

rangeQuery

public org.apache.lucene.search.Query rangeQuery(java.lang.String lowerTerm,
                                                 java.lang.String upperTerm,
                                                 boolean includeLower,
                                                 boolean includeUpper)

Description copied from interface: FieldMapper

Constructs a range query based on the mapper.

Specified by:

rangeQuery in interface FieldMapper<java.lang.Float>

Specified by:

rangeQuery in class NumberFieldMapper<java.lang.Float>

rangeFilter

public org.apache.lucene.search.Filter rangeFilter(java.lang.String lowerTerm,
                                                   java.lang.String upperTerm,
                                                   boolean includeLower,
                                                   boolean includeUpper)

Description copied from interface: FieldMapper

Constructs a range query filter based on the mapper.

Specified by:

rangeFilter in interface FieldMapper<java.lang.Float>

Specified by:

rangeFilter in class NumberFieldMapper<java.lang.Float>

rangeFilter

public org.apache.lucene.search.Filter rangeFilter(FieldDataCache fieldDataCache,
                                                   java.lang.String lowerTerm,
                                                   java.lang.String upperTerm,
                                                   boolean includeLower,
                                                   boolean includeUpper)

Description copied from class: NumberFieldMapper

A range filter based on the field data cache.

Specified by:

rangeFilter in class NumberFieldMapper<java.lang.Float>

parse

public void parse(ParseContext context)
           throws java.io.IOException

Specified by:

parse in interface XContentMapper

Overrides:

parse in class AbstractFieldMapper<java.lang.Float>

Throws:

java.io.IOException

parseCreateField

protected org.apache.lucene.document.Field parseCreateField(ParseContext context)
                                                     throws java.io.IOException

Specified by:

parseCreateField in class AbstractFieldMapper<java.lang.Float>

Throws:

java.io.IOException

fieldDataType

public FieldDataType fieldDataType()

Specified by:

fieldDataType in interface FieldMapper<java.lang.Float>

Specified by:

fieldDataType in class NumberFieldMapper<java.lang.Float>

contentType

protected java.lang.String contentType()

Specified by:

contentType in class AbstractFieldMapper<java.lang.Float>

toXContent

public void toXContent(XContentBuilder builder,
                       ToXContent.Params params)
                throws java.io.IOException

Specified by:

toXContent in interface ToXContent

Overrides:

toXContent in class AbstractFieldMapper<java.lang.Float>

Throws:

java.io.IOException

merge

public void merge(XContentMapper mergeWith,
                  MergeContext mergeContext)
           throws MergeMappingException

Specified by:

merge in interface XContentMapper

Overrides:

merge in class NumberFieldMapper<java.lang.Float>

Throws:

MergeMappingException