Package org.hortonmachine.gears.io.las.databases

Class LasSourcesTable

java.lang.Object

org.hortonmachine.gears.io.las.databases.LasSourcesTable

public class LasSourcesTable
extends Object

Table to hold all the table sources.

Author:

Andrea Antonello (www.hydrologis.com)

Field Summary

Fields

Modifier and Type	Field	Description
static String	COLUMN_FACTOR
static String	COLUMN_GEOM
static String	COLUMN_ID
static String	COLUMN_LEVELS
static String	COLUMN_MAXINTENSITY
static String	COLUMN_MAXZ
static String	COLUMN_MININTENSITY
static String	COLUMN_MINZ
static String	COLUMN_NAME
static String	COLUMN_RESOLUTION
static String	TABLENAME

Constructor Summary

Constructors

Constructor	Description
LasSourcesTable()

Method Summary

Modifier and Type	Method	Description
static void	createTable(ASpatialDb db, int srid, boolean avoidIndex)
static List<LasSource>	getLasSources(ASpatialDb db)	Query the las sources table.
static long	insertLasSource(ASpatialDb db, int srid, int levels, double resolution, double factor, org.locationtech.jts.geom.Polygon polygon, String name, double minElev, double maxElev, double minIntens, double maxIntens)	Insert values in the table
static boolean	isLasDatabase(ASpatialDb db)	Checks if the db is a las database readable by HortonMachine.
static void	updateMinMaxIntensity(ASpatialDb db, long sourceId, double minIntens, double maxIntens)	Update the intensity values.

Methods inherited from class java.lang.Object

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

Field Detail

TABLENAME

public static final String TABLENAME

See Also:

Constant Field Values

COLUMN_ID

public static final String COLUMN_ID

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Constant Field Values

COLUMN_GEOM

public static final String COLUMN_GEOM

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Constant Field Values

COLUMN_NAME

public static final String COLUMN_NAME

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Constant Field Values

COLUMN_RESOLUTION

public static final String COLUMN_RESOLUTION

See Also:

Constant Field Values

COLUMN_FACTOR

public static final String COLUMN_FACTOR

See Also:

Constant Field Values

COLUMN_LEVELS

public static final String COLUMN_LEVELS

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Constant Field Values

COLUMN_MINZ

public static final String COLUMN_MINZ

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Constant Field Values

COLUMN_MAXZ

public static final String COLUMN_MAXZ

See Also:

Constant Field Values

COLUMN_MININTENSITY

public static final String COLUMN_MININTENSITY

See Also:

Constant Field Values

COLUMN_MAXINTENSITY

public static final String COLUMN_MAXINTENSITY

See Also:

Constant Field Values

Constructor Detail

LasSourcesTable

public LasSourcesTable()

Method Detail

createTable

public static void createTable(ASpatialDb db,
                               int srid,
                               boolean avoidIndex)
                        throws Exception

Throws:

Exception

insertLasSource

public static long insertLasSource(ASpatialDb db,
                                   int srid,
                                   int levels,
                                   double resolution,
                                   double factor,
                                   org.locationtech.jts.geom.Polygon polygon,
                                   String name,
                                   double minElev,
                                   double maxElev,
                                   double minIntens,
                                   double maxIntens)
                            throws Exception

Insert values in the table

Parameters:

db - the db to use.

srid - the epsg code.

levels - the levels that are created for this source.

resolution - the resolution of trhe base cells.

factor - the level multiplication factor.

polygon - the polygon geometry bounds of the source.

name - the name of the source.

minElev - the min elevation.

maxElev - the max elevation.

minIntens - the min intensity.

maxIntens - the max intensity.

Returns:

the source id.

Throws:

Exception

updateMinMaxIntensity

public static void updateMinMaxIntensity(ASpatialDb db,
                                         long sourceId,
                                         double minIntens,
                                         double maxIntens)
                                  throws Exception

Update the intensity values.

Parameters:

db - the db.

sourceId - the source to update.

minIntens - the min value.

maxIntens - the max value.

Throws:

Exception

getLasSources

public static List<LasSource> getLasSources(ASpatialDb db)
                                     throws Exception

Query the las sources table.

Parameters:

db - the db to use.

Returns:

the list of available LasSources.

Throws:

Exception

isLasDatabase

public static boolean isLasDatabase(ASpatialDb db)
                             throws Exception

Checks if the db is a las database readable by HortonMachine.

Parameters:

db - the database to check.

Returns:

true if the db can be read.

Throws:

Exception