org.apache.solr.schema

Class CoordinateFieldType

java.lang.Object

org.apache.solr.schema.FieldProperties

org.apache.solr.schema.FieldType

org.apache.solr.schema.AbstractSubTypeFieldType

org.apache.solr.schema.CoordinateFieldType

All Implemented Interfaces:

SchemaAware

Direct Known Subclasses:

PointType

public abstract class CoordinateFieldType
extends AbstractSubTypeFieldType

A CoordinateFieldType is the base class for FieldTypes that have semantics related to items in a coordinate system.
Implementations depend on a delegating work to a sub FieldType, specified by either the AbstractSubTypeFieldType.SUB_FIELD_SUFFIX or the AbstractSubTypeFieldType.SUB_FIELD_TYPE (the latter is used if both are defined.
Example:

<fieldType name="xy" class="solr.PointType" dimension="2" subFieldType="double"/>
 

In theory, classes deriving from this should be able to do things like represent a point, a polygon, a line, etc.
NOTE: There can only be one sub Field Type.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.solr.schema.FieldType

FieldType.DefaultAnalyzer

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_DIMENSION 2 dimensional by default
protected int	dimension The dimension of the coordinate system
static String	DIMENSION

Fields inherited from class org.apache.solr.schema.AbstractSubTypeFieldType

dynFieldProps, schema, SUB_FIELD_SUFFIX, SUB_FIELD_TYPE, subType, suffix, suffixes

Fields inherited from class org.apache.solr.schema.FieldType

analyzer, args, falseProperties, log, POLY_FIELD_SEPARATOR, postingsFormat, queryAnalyzer, similarity, trueProperties, typeName

Fields inherited from class org.apache.solr.schema.FieldProperties

BINARY, INDEXED, MULTIVALUED, OMIT_NORMS, OMIT_POSITIONS, OMIT_TF_POSITIONS, REQUIRED, SORT_MISSING_FIRST, SORT_MISSING_LAST, STORE_OFFSETS, STORE_TERMOFFSETS, STORE_TERMPOSITIONS, STORE_TERMVECTORS, STORED, TOKENIZED

Constructor Summary

Constructors

Constructor and Description
CoordinateFieldType()

Method Summary

Methods

Modifier and Type	Method and Description
int	getDimension()

Methods inherited from class org.apache.solr.schema.AbstractSubTypeFieldType

createSuffixCache, getFieldQuery, getSubType, inform, init, subField

Methods inherited from class org.apache.solr.schema.FieldType

checkSchemaField, createField, createField, createFields, getAnalyzer, getArg, getIndexOptions, getPostingsFormat, getQueryAnalyzer, getRangeQuery, getSimilarity, getSortField, getStringSort, getTypeName, getValueSource, hasProperty, indexedToReadable, indexedToReadable, isMultiValued, isPolyField, isTokenized, multiValuedFieldCache, readableToIndexed, readableToIndexed, restrictProps, setAnalyzer, setQueryAnalyzer, setSimilarity, storedToIndexed, storedToReadable, toExternal, toInternal, toObject, toObject, toString, write

Methods inherited from class java.lang.Object

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

Field Detail

dimension

protected int dimension

The dimension of the coordinate system

DEFAULT_DIMENSION

public static final int DEFAULT_DIMENSION

2 dimensional by default

See Also:

Constant Field Values

DIMENSION

public static final String DIMENSION

See Also:

Constant Field Values

Constructor Detail

CoordinateFieldType

public CoordinateFieldType()

Method Detail

getDimension

public int getDimension()