Package mil.nga.geopackage.extension.rtree

Class RTreeIndexExtension

java.lang.Object

mil.nga.geopackage.extension.BaseExtension

mil.nga.geopackage.extension.rtree.RTreeIndexCoreExtension

mil.nga.geopackage.extension.rtree.RTreeIndexExtension

public class RTreeIndexExtension
extends RTreeIndexCoreExtension

RTree Index Extension TODO User defined functions that return values are not currently supported for Android

https://www.geopackage.org/spec/#extension_rtree

Since:

2.0.1

Field Summary

Fields inherited from class mil.nga.geopackage.extension.rtree.RTreeIndexCoreExtension

COLUMN_ID, COLUMN_MAX_X, COLUMN_MAX_Y, COLUMN_MIN_X, COLUMN_MIN_Y, CREATE_PROPERTY, DEFINITION, DROP_FORCE_PROPERTY, DROP_PROPERTY, EXTENSION_NAME, geodesic, GEOMETRY_COLUMN_SUBSTITUTE, IS_EMPTY_FUNCTION, LOAD_PROPERTY, MAX_X_FUNCTION, MAX_Y_FUNCTION, MIN_X_FUNCTION, MIN_Y_FUNCTION, NAME, PK_COLUMN_SUBSTITUTE, projections, RTREE_PREFIX, TABLE_PROPERTY, TABLE_SUBSTITUTE, TRIGGER_DELETE_NAME, TRIGGER_DROP_PROPERTY, TRIGGER_INSERT_NAME, TRIGGER_SUBSTITUTE, TRIGGER_UPDATE1_NAME, TRIGGER_UPDATE2_NAME, TRIGGER_UPDATE3_NAME, TRIGGER_UPDATE4_NAME, TRIGGER_UPDATE5_NAME, TRIGGER_UPDATE6_NAME, TRIGGER_UPDATE7_NAME

Fields inherited from class mil.nga.geopackage.extension.BaseExtension

extensionsDao, geoPackage

Constructor Summary

Constructors

Constructor	Description
RTreeIndexExtension(GeoPackage geoPackage)	Constructor
RTreeIndexExtension(GeoPackage geoPackage, boolean geodesic)	Constructor

Method Summary

Modifier and Type	Method	Description
void	createIsEmptyFunction()
void	createMaxXFunction()
void	createMaxYFunction()
void	createMinXFunction()
void	createMinYFunction()
protected void	executeSQL(String sql, boolean trigger)
GeoPackage	getGeoPackage()
RTreeIndexTableDao	getTableDao(String featureTable)	Get a RTree Index Table DAO for the feature table
RTreeIndexTableDao	getTableDao(FeatureDao featureDao)	Get a RTree Index Table DAO for the feature dao

Methods inherited from class mil.nga.geopackage.extension.rtree.RTreeIndexCoreExtension

create, create, createAllFunctions, createAllTriggers, createAllTriggers, createDeleteTrigger, createFunctions, createFunctions, createFunctions, createInsertTrigger, createRTreeIndex, createRTreeIndex, createUpdate1Trigger, createUpdate2Trigger, createUpdate3Trigger, createUpdate4Trigger, createUpdate5Trigger, createUpdate6Trigger, createUpdate7Trigger, delete, delete, delete, deleteAll, drop, drop, dropAllTriggers, dropAllTriggers, dropDeleteTrigger, dropInsertTrigger, dropRTreeIndex, dropRTreeIndex, dropTrigger, dropTriggers, dropTriggers, dropUpdate1Trigger, dropUpdate2Trigger, dropUpdate3Trigger, dropUpdate4Trigger, dropUpdate5Trigger, dropUpdate6Trigger, dropUpdate7Trigger, geodesicEnvelope, getEnvelope, getOrCreate, getOrCreate, getProjection, getRTreeTable, has, has, has, has, isGeodesic, loadRTreeIndex, loadRTreeIndex, setGeodesic

Methods inherited from class mil.nga.geopackage.extension.BaseExtension

createDao, get, getExtensions, getExtensions, getExtensionsDao, getOrCreate, has, verifyWritable

Methods inherited from class java.lang.Object

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

Constructor Details

RTreeIndexExtension

public RTreeIndexExtension(GeoPackage geoPackage)

Constructor

Parameters:

geoPackage - GeoPackage

RTreeIndexExtension

public RTreeIndexExtension(GeoPackage geoPackage,
 boolean geodesic)

Constructor

Parameters:

geoPackage - GeoPackage

geodesic - index using geodesic bounds

Since:

6.7.4

Method Details

getGeoPackage

public GeoPackage getGeoPackage()

Overrides:

getGeoPackage in class BaseExtension

getTableDao

public RTreeIndexTableDao getTableDao(String featureTable)

Get a RTree Index Table DAO for the feature table

Parameters:

featureTable - feature table

Returns:

RTree Index Table DAO

Since:

3.1.0

getTableDao

public RTreeIndexTableDao getTableDao(FeatureDao featureDao)

Get a RTree Index Table DAO for the feature dao

Parameters:

featureDao - feature DAO

Returns:

RTree Index Table DAO

Since:

3.1.0

createMinXFunction

public void createMinXFunction()

Specified by:

createMinXFunction in class RTreeIndexCoreExtension

createMaxXFunction

public void createMaxXFunction()

Specified by:

createMaxXFunction in class RTreeIndexCoreExtension

createMinYFunction

public void createMinYFunction()

Specified by:

createMinYFunction in class RTreeIndexCoreExtension

createMaxYFunction

public void createMaxYFunction()

Specified by:

createMaxYFunction in class RTreeIndexCoreExtension

createIsEmptyFunction

public void createIsEmptyFunction()

Specified by:

createIsEmptyFunction in class RTreeIndexCoreExtension

executeSQL

protected void executeSQL(String sql,
 boolean trigger)

Overrides:

executeSQL in class RTreeIndexCoreExtension