org.geotools.data.spatialite
Class SpatiaLiteFilterToSQL

Object
  extended by FilterToSQL
      extended by SpatiaLiteFilterToSQL
All Implemented Interfaces:
ExpressionVisitor, FilterVisitor

public class SpatiaLiteFilterToSQL
extends FilterToSQL


Nested Class Summary
 
Nested classes/interfaces inherited from class FilterToSQL
FilterToSQL.FieldEncoder
 
Field Summary
 
Fields inherited from class FilterToSQL
capabilities, currentDimension, currentGeometry, currentSRID, databaseSchema, encodingFunction, featureType, fieldEncoder, filterFactory, inline, IO_ERROR, mapper, out, primaryKey
 
Constructor Summary
SpatiaLiteFilterToSQL()
           
 
Method Summary
protected  FilterCapabilities createFilterCapabilities()
          Sets the capabilities of this filter.
protected  Object visitBinarySpatialOperator(BinarySpatialOperator filter, PropertyName property, Literal geometry, boolean swapped, Object extraData)
          Handles the common case of a PropertyName,Literal geometry binary spatial operator.
protected  void visitLiteralGeometry(Literal expression)
          Subclasses must implement this method in order to encode geometry filters according to the specific database implementation
 
Methods inherited from class FilterToSQL
cast, encode, encode, encodeToString, encodeToString, escapeName, evaluateLiteral, getCapabilities, getDatabaseSchema, getFIDMapper, getFunctionName, getParameter, getPrimaryKey, setCapabilities, setDatabaseSchema, setFeatureType, setFIDMapper, setFieldEncoder, setInline, setPrimaryKey, setSqlNameEscape, setWriter, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visitBinaryComparisonOperator, visitBinarySpatialOperator, visitBinarySpatialOperator, visitBinaryTemporalOperator, visitBinaryTemporalOperator, visitBinaryTemporalOperator, visitLiteralTimePeriod, visitNullFilter, writeLiteral
 
Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SpatiaLiteFilterToSQL

public SpatiaLiteFilterToSQL()
Method Detail

createFilterCapabilities

protected FilterCapabilities createFilterCapabilities()
Description copied from class: FilterToSQL
Sets the capabilities of this filter.

Overrides:
createFilterCapabilities in class FilterToSQL
Returns:
FilterCapabilities for this Filter

visitLiteralGeometry

protected void visitLiteralGeometry(Literal expression)
                             throws IOException
Description copied from class: FilterToSQL
Subclasses must implement this method in order to encode geometry filters according to the specific database implementation

Overrides:
visitLiteralGeometry in class FilterToSQL
Throws:
IOException - DOCUMENT ME!

visitBinarySpatialOperator

protected Object visitBinarySpatialOperator(BinarySpatialOperator filter,
                                            PropertyName property,
                                            Literal geometry,
                                            boolean swapped,
                                            Object extraData)
Description copied from class: FilterToSQL
Handles the common case of a PropertyName,Literal geometry binary spatial operator.

Overrides:
visitBinarySpatialOperator in class FilterToSQL


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