org.elasticsearch.index.mapper.core
Class DateFieldMapper
java.lang.Object
org.elasticsearch.index.mapper.core.AbstractFieldMapper<T>
org.elasticsearch.index.mapper.core.NumberFieldMapper<Long>
org.elasticsearch.index.mapper.core.DateFieldMapper
- All Implemented Interfaces:
- ToXContent, FieldMapper<Long>, AllFieldMapper.IncludeInAll, Mapper
- Direct Known Subclasses:
- TimestampFieldMapper
public class DateFieldMapper
- extends NumberFieldMapper<Long>
Constructor Summary |
protected |
DateFieldMapper(FieldMapper.Names names,
FormatDateTimeFormatter dateTimeFormatter,
int precisionStep,
String fuzzyFactor,
org.apache.lucene.document.Field.Index index,
org.apache.lucene.document.Field.Store store,
float boost,
boolean omitNorms,
org.apache.lucene.index.FieldInfo.IndexOptions indexOptions,
String nullValue,
TimeUnit timeUnit,
boolean parseUpperInclusive,
boolean ignoreMalformed)
|
Method Summary |
protected String |
contentType()
|
protected boolean |
customBoost()
Derived classes can override it to specify that boost value is set by derived classes. |
protected void |
doXContentBody(XContentBuilder builder)
|
FieldDataType |
fieldDataType()
|
org.apache.lucene.search.Filter |
fieldFilter(String value,
QueryParseContext context)
Numeric field level filter are basically range queries with same value and included. |
org.apache.lucene.search.Query |
fieldQuery(String value,
QueryParseContext context)
Numeric field level query are basically range queries with same value and included. |
org.apache.lucene.search.Query |
fuzzyQuery(String value,
double minSim,
int prefixLength,
int maxExpansions)
|
org.apache.lucene.search.Query |
fuzzyQuery(String value,
String minSim,
int prefixLength,
int maxExpansions)
|
String |
indexedValue(String value)
Returns the indexed value. |
protected org.apache.lucene.document.Fieldable |
innerParseCreateField(ParseContext context)
|
protected int |
maxPrecisionStep()
|
void |
merge(Mapper mergeWith,
MergeContext mergeContext)
|
org.apache.lucene.search.Filter |
nullValueFilter()
Null value filter, returns null if there is no null value associated with the field. |
protected double |
parseFuzzyFactor(String fuzzyFactor)
|
org.apache.lucene.search.Filter |
rangeFilter(FieldDataCache fieldDataCache,
String lowerTerm,
String upperTerm,
boolean includeLower,
boolean includeUpper,
QueryParseContext context)
A range filter based on the field data cache. |
org.apache.lucene.search.Filter |
rangeFilter(String lowerTerm,
String upperTerm,
boolean includeLower,
boolean includeUpper,
QueryParseContext context)
Constructs a range query filter based on the mapper. |
org.apache.lucene.search.Query |
rangeQuery(String lowerTerm,
String upperTerm,
boolean includeLower,
boolean includeUpper,
QueryParseContext context)
Constructs a range query based on the mapper. |
Long |
value(org.apache.lucene.document.Fieldable field)
Returns the actual value of the field. |
String |
valueAsString(org.apache.lucene.document.Fieldable field)
Returns the actual value of the field as string. |
Object |
valueForSearch(org.apache.lucene.document.Fieldable field)
Dates should return as a string, delegates to valueAsString(org.apache.lucene.document.Fieldable) . |
Long |
valueFromString(String value)
|
Methods inherited from class org.elasticsearch.index.mapper.core.AbstractFieldMapper |
analyzed, boost, index, indexAnalyzer, indexed, indexOptions, indexOptionToString, name, names, omitNorms, parse, prefixFilter, prefixQuery, queryStringTermQuery, searchAnalyzer, searchQuoteAnalyzer, store, stored, termVector, toXContent, traverse, traverse |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
CONTENT_TYPE
public static final String CONTENT_TYPE
- See Also:
- Constant Field Values
dateTimeFormatter
protected final FormatDateTimeFormatter dateTimeFormatter
timeUnit
protected final TimeUnit timeUnit
DateFieldMapper
protected DateFieldMapper(FieldMapper.Names names,
FormatDateTimeFormatter dateTimeFormatter,
int precisionStep,
String fuzzyFactor,
org.apache.lucene.document.Field.Index index,
org.apache.lucene.document.Field.Store store,
float boost,
boolean omitNorms,
org.apache.lucene.index.FieldInfo.IndexOptions indexOptions,
String nullValue,
TimeUnit timeUnit,
boolean parseUpperInclusive,
boolean ignoreMalformed)
parseFuzzyFactor
protected double parseFuzzyFactor(String fuzzyFactor)
- Overrides:
parseFuzzyFactor
in class NumberFieldMapper<Long>
maxPrecisionStep
protected int maxPrecisionStep()
- Specified by:
maxPrecisionStep
in class NumberFieldMapper<Long>
value
public Long value(org.apache.lucene.document.Fieldable field)
- Description copied from interface:
FieldMapper
- Returns the actual value of the field.
valueFromString
public Long valueFromString(String value)
valueForSearch
public Object valueForSearch(org.apache.lucene.document.Fieldable field)
- Dates should return as a string, delegates to
valueAsString(org.apache.lucene.document.Fieldable)
.
- Specified by:
valueForSearch
in interface FieldMapper<Long>
- Overrides:
valueForSearch
in class NumberFieldMapper<Long>
valueAsString
public String valueAsString(org.apache.lucene.document.Fieldable field)
- Description copied from interface:
FieldMapper
- Returns the actual value of the field as string.
- Specified by:
valueAsString
in interface FieldMapper<Long>
- Overrides:
valueAsString
in class NumberFieldMapper<Long>
indexedValue
public String indexedValue(String value)
- Description copied from interface:
FieldMapper
- Returns the indexed value.
- Specified by:
indexedValue
in interface FieldMapper<Long>
- Overrides:
indexedValue
in class AbstractFieldMapper<Long>
fuzzyQuery
public org.apache.lucene.search.Query fuzzyQuery(String value,
String minSim,
int prefixLength,
int maxExpansions)
- Specified by:
fuzzyQuery
in interface FieldMapper<Long>
- Specified by:
fuzzyQuery
in class NumberFieldMapper<Long>
fuzzyQuery
public org.apache.lucene.search.Query fuzzyQuery(String value,
double minSim,
int prefixLength,
int maxExpansions)
- Specified by:
fuzzyQuery
in interface FieldMapper<Long>
- Specified by:
fuzzyQuery
in class NumberFieldMapper<Long>
fieldQuery
public org.apache.lucene.search.Query fieldQuery(String value,
@Nullable
QueryParseContext context)
- Description copied from class:
NumberFieldMapper
- Numeric field level query are basically range queries with same value and included. That's the recommended
way to execute it.
- Specified by:
fieldQuery
in interface FieldMapper<Long>
- Overrides:
fieldQuery
in class NumberFieldMapper<Long>
rangeQuery
public org.apache.lucene.search.Query rangeQuery(String lowerTerm,
String upperTerm,
boolean includeLower,
boolean includeUpper,
@Nullable
QueryParseContext context)
- Description copied from interface:
FieldMapper
- Constructs a range query based on the mapper.
- Specified by:
rangeQuery
in interface FieldMapper<Long>
- Specified by:
rangeQuery
in class NumberFieldMapper<Long>
fieldFilter
public org.apache.lucene.search.Filter fieldFilter(String value,
@Nullable
QueryParseContext context)
- Description copied from class:
NumberFieldMapper
- Numeric field level filter are basically range queries with same value and included. That's the recommended
way to execute it.
- Specified by:
fieldFilter
in interface FieldMapper<Long>
- Overrides:
fieldFilter
in class NumberFieldMapper<Long>
rangeFilter
public org.apache.lucene.search.Filter rangeFilter(String lowerTerm,
String upperTerm,
boolean includeLower,
boolean includeUpper,
@Nullable
QueryParseContext context)
- Description copied from interface:
FieldMapper
- Constructs a range query filter based on the mapper.
- Specified by:
rangeFilter
in interface FieldMapper<Long>
- Specified by:
rangeFilter
in class NumberFieldMapper<Long>
rangeFilter
public org.apache.lucene.search.Filter rangeFilter(FieldDataCache fieldDataCache,
String lowerTerm,
String upperTerm,
boolean includeLower,
boolean includeUpper,
@Nullable
QueryParseContext context)
- Description copied from class:
NumberFieldMapper
- A range filter based on the field data cache.
- Specified by:
rangeFilter
in class NumberFieldMapper<Long>
nullValueFilter
public org.apache.lucene.search.Filter nullValueFilter()
- Description copied from interface:
FieldMapper
- Null value filter, returns null if there is no null value associated with the field.
- Specified by:
nullValueFilter
in interface FieldMapper<Long>
- Overrides:
nullValueFilter
in class AbstractFieldMapper<Long>
customBoost
protected boolean customBoost()
- Description copied from class:
AbstractFieldMapper
- Derived classes can override it to specify that boost value is set by derived classes.
- Overrides:
customBoost
in class AbstractFieldMapper<Long>
innerParseCreateField
protected org.apache.lucene.document.Fieldable innerParseCreateField(ParseContext context)
throws IOException
- Specified by:
innerParseCreateField
in class NumberFieldMapper<Long>
- Throws:
IOException
fieldDataType
public FieldDataType fieldDataType()
- Specified by:
fieldDataType
in interface FieldMapper<Long>
- Specified by:
fieldDataType
in class NumberFieldMapper<Long>
contentType
protected String contentType()
- Specified by:
contentType
in class AbstractFieldMapper<Long>
merge
public void merge(Mapper mergeWith,
MergeContext mergeContext)
throws MergeMappingException
- Specified by:
merge
in interface Mapper
- Overrides:
merge
in class NumberFieldMapper<Long>
- Throws:
MergeMappingException
doXContentBody
protected void doXContentBody(XContentBuilder builder)
throws IOException
- Overrides:
doXContentBody
in class NumberFieldMapper<Long>
- Throws:
IOException
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