org.apache.lucene.spatial
Class SpatialStrategy<T extends SpatialFieldInfo>

java.lang.Object
  org.apache.lucene.spatial.SpatialStrategy<T>

Direct Known Subclasses:

PrefixTreeStrategy, TwoDoublesStrategy

public abstract class SpatialStrategy<T extends SpatialFieldInfo>
extends Object

must be thread safe

Field Summary

protected com.spatial4j.core.context.SpatialContext	ctx
protected boolean	ignoreIncompatibleGeometry

Constructor Summary

SpatialStrategy(com.spatial4j.core.context.SpatialContext ctx)

Method Summary

abstract IndexableField	createField(T fieldInfo, com.spatial4j.core.shape.Shape shape, boolean index, boolean store) Corresponds with Solr's FieldType.createField().
IndexableField[]	createFields(T fieldInfo, com.spatial4j.core.shape.Shape shape, boolean index, boolean store) Corresponds with Solr's FieldType.createFields().
com.spatial4j.core.context.SpatialContext	getSpatialContext()
boolean	isIgnoreIncompatibleGeometry()
boolean	isPolyField() Corresponds with Solr's FieldType.isPolyField().
abstract Filter	makeFilter(com.spatial4j.core.query.SpatialArgs args, T fieldInfo) Make a Filter
abstract Query	makeQuery(com.spatial4j.core.query.SpatialArgs args, T fieldInfo) Make a query
abstract ValueSource	makeValueSource(com.spatial4j.core.query.SpatialArgs args, T fieldInfo)
void	setIgnoreIncompatibleGeometry(boolean ignoreIncompatibleGeometry)

Methods inherited from class java.lang.Object

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

Field Detail

ignoreIncompatibleGeometry

protected boolean ignoreIncompatibleGeometry

ctx

protected final com.spatial4j.core.context.SpatialContext ctx

Constructor Detail

SpatialStrategy

public SpatialStrategy(com.spatial4j.core.context.SpatialContext ctx)

Method Detail

getSpatialContext

public com.spatial4j.core.context.SpatialContext getSpatialContext()

isPolyField

public boolean isPolyField()

Corresponds with Solr's FieldType.isPolyField().

createField

public abstract IndexableField createField(T fieldInfo,
                                           com.spatial4j.core.shape.Shape shape,
                                           boolean index,
                                           boolean store)

Corresponds with Solr's FieldType.createField(). This may return a null field if it does not want to make anything. This is reasonable behavior if 'ignoreIncompatibleGeometry=true' and the geometry is incompatible

createFields

public IndexableField[] createFields(T fieldInfo,
                                     com.spatial4j.core.shape.Shape shape,
                                     boolean index,
                                     boolean store)

Corresponds with Solr's FieldType.createFields().

makeValueSource

public abstract ValueSource makeValueSource(com.spatial4j.core.query.SpatialArgs args,
                                            T fieldInfo)

makeQuery

public abstract Query makeQuery(com.spatial4j.core.query.SpatialArgs args,
                                T fieldInfo)

Make a query

makeFilter

public abstract Filter makeFilter(com.spatial4j.core.query.SpatialArgs args,
                                  T fieldInfo)

Make a Filter

isIgnoreIncompatibleGeometry

public boolean isIgnoreIncompatibleGeometry()

setIgnoreIncompatibleGeometry

public void setIgnoreIncompatibleGeometry(boolean ignoreIncompatibleGeometry)