com.luciad.format.database

LuciadLightspeedInterface ILcdDatabaseModelDescriptor

All Superinterfaces:

Cloneable, ILcdDataModelDescriptor, ILcdFeaturedDescriptor , ILcdModelDescriptor, Serializable

All Known Implementing Classes:

TLcdDatabaseModelDescriptor, TLcdDB2SpatialModelDescriptor, TLcdInformixGeodeticModelDescriptor, TLcdInformixSpatialModelDescriptor, TLcdLVDBModelDescriptor, TLcdMSSQLModelDescriptor, TLcdOracleGeoRasterModelDescriptor, TLcdOracleSpatialModelDescriptor, TLcdPostGISModelDescriptor, TLcdSpatiaLiteModelDescriptor

public interface ILcdDatabaseModelDescriptor
extends ILcdModelDescriptor, ILcdDataModelDescriptor, 
ILcdFeaturedDescriptor
, Cloneable

This ILcdModelDescriptor specifically describes database models. It contains the additional properties that are typically present in spatial databases.

Method Summary

Modifier and Type	Method and Description
Object	clone()
void	close() Closes the Connection of this descriptor, if it was opened.
ILcdBounds	getBounds() returns the bounds of the geometry.
String	getColumnNames() Concatenates the main column name and the feature column names into a single String of comma-separated column names.
String	getColumnNamesAndTypes() Concatenates the main column name and type, and the feature column names and types into a single String of comma-separated column names and types.
ILcdEllipsoid	getEllipsoid() Returns the ellipsoid of the database object reference.
String	getFeatureName(int aIndex) Returns the name of a particular feature.
String	getFeatureType(int aIndex) Returns the type of a given feature.
String	getGeometryColumnName() Returns the name of the table column containing the geometry.
String	getGeometryType() Returns the type of the geometry.
int	getPrimaryFeatureIndex() Returns the primary feature index.
String	getSelectionFilter() Returns the string representing the selection filter.
String	getSelectionTables() Returns the names of the additional tables used in the select query
int	getSRID() Returns the Spatial Reference ID number.
String	getTableName() Returns the name of the database table.
void	setBounds(ILcdBounds aBounds) Sets the bounds of the geometry.
void	setEllipsoid(ILcdEllipsoid aEllipsoid) Sets the ellipsoid of the database object's reference.
void	setFeatureNames(String[] aFeatureNames) Sets the names of the features to be selected.
void	setFeatureTypes(String[] aFeatureTypes) Sets the types of the features.
void	setGeometryColumnName(String aName) Sets the name of the column containing the database geometry object.
void	setGeometryType(String aGeometryType) Sets the type of the geometry.
void	setPrimaryFeatureIndex(int aPrimaryFeatureIndex) Sets the primary feature index
void	setSelectionFilter(String aSelectionFilter) A selection filter string , normally appended to the WHERE part of the select query.
void	setSelectionTables(String aSelectionTables) Sets the names of additional tables used in the select query.
void	setSRID(int aSRID) Sets the Spatial Reference ID number.
void	setTableName(String aName) Sets the name of the database table.

Methods inherited from interface com.luciad.model.ILcdDataModelDescriptor

getDataModel, getModelElementTypes, getModelTypes

Methods inherited from interface com.luciad.model.ILcdModelDescriptor

getDisplayName, getSourceName, getTypeName

Methods inherited from interface com.luciad.util.ILcdFeaturedDescriptor

getFeatureClass, getFeatureCount, getFeatureIndex, getFeatureUnitOfMeasure

Method Detail

setTableName

void setTableName(String aName)

Sets the name of the database table.

Parameters:

aName - the name of the database table.

getTableName

String getTableName()

Returns the name of the database table.

Returns:

a table name.

setSelectionTables

void setSelectionTables(String aSelectionTables)

Sets the names of additional tables used in the select query.

Parameters:

aSelectionTables - a list of additional tables separated by columns.

getSelectionTables

String getSelectionTables()

Returns the names of the additional tables used in the select query

Returns:

a list of additional tables, separated by columns.

setSelectionFilter

void setSelectionFilter(String aSelectionFilter)

A selection filter string , normally appended to the WHERE part of the select query.

Parameters:

aSelectionFilter - a selection filter string.

getSelectionFilter

String getSelectionFilter()

Returns the string representing the selection filter.

Returns:

the selection filter.

setGeometryColumnName

void setGeometryColumnName(String aName)

Sets the name of the column containing the database geometry object.

Parameters:

aName - the name of the table column containing the geometry.

getGeometryColumnName

String getGeometryColumnName()

Returns the name of the table column containing the geometry.

Returns:

the name of the column containing the geometry.

setFeatureNames

void setFeatureNames(String[] aFeatureNames)

Sets the names of the features to be selected.

Parameters:

aFeatureNames - a list of feature names.

getFeatureName

String getFeatureName(int aIndex)

Returns the name of a particular feature.

Specified by:

getFeatureName in interface ILcdFeaturedDescriptor

Parameters:

aIndex - the feature index.

Returns:

the name corresponding to the given index.

setPrimaryFeatureIndex

void setPrimaryFeatureIndex(int aPrimaryFeatureIndex)

Sets the primary feature index

Parameters:

aPrimaryFeatureIndex - the primary feature index

getPrimaryFeatureIndex

int getPrimaryFeatureIndex()

Returns the primary feature index.

Returns:

the primary feature index.

setSRID

void setSRID(int aSRID)

Sets the Spatial Reference ID number.

Parameters:

aSRID - a spatial reference ID.

getSRID

int getSRID()

Returns the Spatial Reference ID number.

Returns:

the Spatial reference ID number.

setEllipsoid

void setEllipsoid(ILcdEllipsoid aEllipsoid)

Sets the ellipsoid of the database object's reference.

Parameters:

aEllipsoid - the ellipsoid of the database object's reference.

getEllipsoid

ILcdEllipsoid getEllipsoid()

Returns the ellipsoid of the database object reference.

Returns:

an ellipsoid

setBounds

void setBounds(ILcdBounds aBounds)

Sets the bounds of the geometry.

Parameters:

aBounds - the bounds of the geometry.

getBounds

ILcdBounds getBounds()

returns the bounds of the geometry.

Returns:

the bounds of the geometry.

setGeometryType

void setGeometryType(String aGeometryType)

Sets the type of the geometry.

Parameters:

aGeometryType - type of the geometry.

getGeometryType

String getGeometryType()

Returns the type of the geometry.

Returns:

type of the geometry.

setFeatureTypes

void setFeatureTypes(String[] aFeatureTypes)

Sets the types of the features.

Parameters:

aFeatureTypes - the types of the features.

getFeatureType

String getFeatureType(int aIndex)

Returns the type of a given feature.

Parameters:

aIndex - the feature index.

Returns:

the feature type.

getColumnNames

String getColumnNames()

Concatenates the main column name and the feature column names into a single String of comma-separated column names.

Returns:

a String containing the comma-separated column names.

getColumnNamesAndTypes

String getColumnNamesAndTypes()

Concatenates the main column name and type, and the feature column names and types into a single String of comma-separated column names and types.

Returns:

a String containing the main column name and type, and the feature column names and types, separated by commas.

close

void close()

Closes the Connection of this descriptor, if it was opened.

clone

Object clone()