org.geotools.data.vpf
Class VPFLibrary

java.lang.Object
  org.geotools.data.AbstractDataStore
      org.geotools.data.vpf.VPFLibrary

All Implemented Interfaces:

DataStore, FileConstants, VPFLibraryIfc

public class VPFLibrary

extends AbstractDataStore

implements FileConstants, VPFLibraryIfc

Field Summary

Fields inherited from class org.geotools.data.AbstractDataStore

isWriteable, listenerManager, LOGGER

Fields inherited from interface org.geotools.data.vpf.ifc.FileConstants

AREA_BOUMDING_RECTANGLE_TABLE, AREA_FEATURE_TABLE, AREA_JOIN_TABLE, AREA_THEMATIC_INDEX, CHARACTER_VALUE_DESCRIPTION_TABLE, COLUMN_MANDATORY, COLUMN_MANDATORY_AT_LEVEL_0, COLUMN_MANDATORY_AT_LEVEL_1, COLUMN_MANDATORY_AT_LEVEL_2, COLUMN_MANDATORY_AT_LEVEL_3, COLUMN_MANDATORY_IF_TILES, COLUMN_OPTIONAL, COLUMN_OPTIONAL_FP, COMPLEX_BOUNDING_RECTANGLE_TABLE, COMPLEX_FEATURE_TABLE, COMPLEX_JOIN_TABLE, COMPLEX_THEMATIC_INDEX, CONNECTED_NODE_PRIMITIVE, CONNECTED_NODE_SPATIAL_INDEX, COVERAGE_ATTRIBUTE_TABLE, DATA_QUALITY_COVERAGE, DATA_QUALITY_TABLE, DATABASE_HEADER_TABLE, DIAGNOSITC_POINT_TABLE, DIR_DQ, DIR_GAZETTE, DIR_LIBREF, DIR_TILEREF, EDGE_BOUNDING_RECTANGLE, EDGE_PRIMITIVE, EDGE_SPATIAL_INDEX, ENTITY_NODE_PRIMITIVE, ENTITY_NODE_SPATIAL_INDEX, EXT_ABR, EXT_AFT, EXT_AJT, EXT_ATI, EXT_CBR, EXT_CFT, EXT_CJT, EXT_CTI, EXT_DOC, EXT_DPT, EXT_FIT, EXT_FTI, EXT_JTI, EXT_LBR, EXT_LFT, EXT_LJT, EXT_LTI, EXT_PBR, EXT_PFT, EXT_PJT, EXT_PTI, EXT_RAT, EXT_RPT, EXT_TFT, EXT_TTI, FACE_BOUNDING_RECTANGLE, FACE_PRIMITIVE, FACE_SPATIAL_INDEX, FEATURE_CLASS_ATTRIBUTE_TABLE, FEATURE_CLASS_SCHEMA_TABLE, FEATURE_INDEX_TABLE, FEATURE_THEMATIC_INDEX, GEOGRAPHIC_REFERENCE_TABLE, INTEGER_VALUE_DESCRIPTION_TABLE, JOIN_THEMATIC_INDEX, KEY_NON_UNIQUE, KEY_PRIMARY, KEY_UNIQUE, LIBRARY_ATTTIBUTE_TABLE, LIBRARY_HEADER_TABLE, LIBRARY_REFERENCE_COVERAGE, LINE_BOUNDING_RECTANGLE_TABLE, LINE_FEATURE_TABLE, LINE_JOIN_TABLE, LINE_THEMATIC_INDEX, NAMES_REFERENCE_COVERAGE, NARRATIVE_TABLE, POINT_BOUNDING_RECTANGLE_TABLE, POINT_FEATURE_TABLE, POINT_JOIN_TABLE, POINT_THEMATIC_INDEX, REGISTRATION_POINT_TABLE, RELATED_ATTRIBUTE_TABLE, RING_TABLE, TABLE_CAT, TABLE_CHAR, TABLE_CND, TABLE_CSI, TABLE_DHT, TABLE_DQT, TABLE_EBR, TABLE_EDG, TABLE_END, TABLE_ESI, TABLE_FAC, TABLE_FBR, TABLE_FCA, TABLE_FCS, TABLE_FSI, TABLE_GRT, TABLE_INT, TABLE_LAT, TABLE_LHT, TABLE_NSI, TABLE_RNG, TABLE_TSI, TABLE_TXT, TEXT_FEATURE_TABLE, TEXT_PRIMITIVE, TEXT_SPATIAL_INDEX, TEXT_THEMATIC_TABLE, TILE_REFERENCE_COVERAGE, VPF_ELEMENT_SEPARATOR, VPF_FIELD_SEPARATOR, VPF_RECORD_SEPARATOR

Fields inherited from interface org.geotools.data.vpf.ifc.VPFLibraryIfc

FIELD_LIB_NAME, FIELD_TILE_ID, FIELD_TILE_NAME, FIELD_XMAX, FIELD_XMIN, FIELD_YMAX, FIELD_YMIN

Constructor Summary

VPFLibrary(Feature libraryFeature, java.io.File dir)
Complete constructor

VPFLibrary(java.io.File dir)
Constructor that adds a namespace to the File only constructor.

VPFLibrary(java.io.File dir, java.net.URI namespace)
Constructor which defaults the containing database to null and looks up the first (and presumably only) entry in the library attribute table

Method Summary

org.opengis.referencing.crs.CoordinateReferenceSystem	getCoordinateReferenceSystem() Returns the coordinate reference system appropriate for this library.
java.util.List	getCoverages() Returns the coverages contained by the library
protected FeatureReader	getFeatureReader(java.lang.String typeName) Subclass must implement.
FeatureType	getSchema(java.lang.String typeName) Retrive schema information for typeName
java.util.Map	getTileMap() Returns a map containing the tiles used by this library.
java.lang.String[]	getTypeNames() Convience method for retriving all the names from the Catalog Entires
double	getXmax() Getter for property xmax.
double	getXmin() Getter for property xmin.
double	getYmax() Getter for property ymax.
double	getYmin() Getter for property ymin.
java.lang.String	toString()

Methods inherited from class org.geotools.data.AbstractDataStore

createFeatureWriter, createLockingManager, createMetadata, createSchema, getBounds, getCount, getFeatureReader, getFeatureReader, getFeatureSource, getFeatureWriter, getFeatureWriter, getFeatureWriter, getFeatureWriterAppend, getLockingManager, getUnsupportedFilter, getView, updateSchema

Methods inherited from class java.lang.Object

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

Constructor Detail

VPFLibrary

public VPFLibrary(Feature libraryFeature,
                  java.io.File dir)
           throws java.io.IOException,
                  SchemaException

Complete constructor

Parameters:

libraryFeature - a feature from the library attribute table

dir - the containing directory

Throws:

java.io.IOException

SchemaException - For problems making one of the feature classes as a FeatureType.

VPFLibrary

public VPFLibrary(java.io.File dir)
           throws java.io.IOException,
                  SchemaException

Constructor that adds a namespace to the File only constructor. If using another constructor then use #setNamespace(URI)

Parameters:

dir - the containing directory

Throws:

java.io.IOException

SchemaException - for problems making a featureType.

VPFLibrary

public VPFLibrary(java.io.File dir,
                  java.net.URI namespace)
           throws java.io.IOException,
                  SchemaException

Constructor which defaults the containing database to null and looks up the first (and presumably only) entry in the library attribute table

Parameters:

dir - the containing directory

namespace - the namespace to create features with.

Throws:

java.io.IOException

SchemaException - For problems making one of the feature classes as a FeatureType.

Method Detail

getCoverages

public java.util.List getCoverages()

Returns the coverages contained by the library

Returns:

a List value which contains VPFCoverage objects

getXmax

public double getXmax()

Getter for property xmax.

Returns:

Value of property xmax.

getXmin

public double getXmin()

Getter for property xmin.

Returns:

Value of property xmin.

getYmax

public double getYmax()

Getter for property ymax.

Returns:

Value of property ymax.

getYmin

public double getYmin()

Getter for property ymin.

Returns:

Value of property ymin.

toString

public java.lang.String toString()

getTileMap

public java.util.Map getTileMap()

Returns a map containing the tiles used by this library. The map has string keys and and string values.

Returns:

a Map value

getTypeNames

public java.lang.String[] getTypeNames()

Description copied from class: AbstractDataStore

Convience method for retriving all the names from the Catalog Entires

Specified by:

getTypeNames in interface DataStore

Specified by:

getTypeNames in class AbstractDataStore

getSchema

public FeatureType getSchema(java.lang.String typeName)

Description copied from class: AbstractDataStore

Retrive schema information for typeName

Specified by:

getSchema in interface DataStore

Specified by:

getSchema in class AbstractDataStore

getFeatureReader

protected FeatureReader getFeatureReader(java.lang.String typeName)

Description copied from class: AbstractDataStore

Subclass must implement.

Specified by:

getFeatureReader in class AbstractDataStore

Parameters:

typeName -

Returns:

FeatureReader over contents of typeName

getCoordinateReferenceSystem

public org.opengis.referencing.crs.CoordinateReferenceSystem getCoordinateReferenceSystem()

Returns the coordinate reference system appropriate for this library. If the coordinate reference system cannot be determined null will be returned.