org.deegree.ogcwebservices.wpvs.configuration
Class AbstractDataSource

java.lang.Object
  org.deegree.ogcwebservices.wpvs.configuration.AbstractDataSource

Direct Known Subclasses:

LocalWCSDataSource, LocalWFSDataSource, LocalWMSDataSource

public abstract class AbstractDataSource
extends Object

NB. this class is very similar to AbstractDataSource from wms TODO -> re-use ? put into common package?

Since:

2.0

Version:

2.0, $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18. Jun 2009) $

Author:

Ugo Taddei, last edited by: $Author: mschneider $

Field Summary

static int	LOCAL_WCS Identifier for a local wcs
static int	LOCAL_WFS Identifier for a local wfs
static int	LOCAL_WMS Identifier for a local wms
static int	REMOTE_WCS Identifier for a remote wcs
static int	REMOTE_WFS Identifier for a remote wfs
static int	REMOTE_WMS Identifier for a remote wms
protected static String[]	SERVICE_TYPE_TO_NAME The list of supported services

Constructor Summary

AbstractDataSource(int serviceType, QualifiedName name, OWSCapabilities owsCapabilities, Surface validArea, double minScaleDenominator, double maxScaleDenominator, Object filterCondition)
TODO pre-conditions.

Method Summary

Object	getFilterCondition()
double	getMaxScaleDenominator()
double	getMinScaleDenominator()
QualifiedName	getName()
abstract OGCWebService	getOGCWebService() Returns an instance of the OGCWebService that represents the datasource.
OWSCapabilities	getOwsCapabilities()
int	getServiceType()
Surface	getValidArea()
void	setServiceType(int serviceType) Sets the type of service.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

LOCAL_WCS

public static final int LOCAL_WCS

Identifier for a local wcs

See Also:

Constant Field Values

LOCAL_WFS

public static final int LOCAL_WFS

Identifier for a local wfs

See Also:

Constant Field Values

LOCAL_WMS

public static final int LOCAL_WMS

Identifier for a local wms

See Also:

Constant Field Values

REMOTE_WFS

public static final int REMOTE_WFS

Identifier for a remote wfs

See Also:

Constant Field Values

REMOTE_WCS

public static final int REMOTE_WCS

Identifier for a remote wcs

See Also:

Constant Field Values

REMOTE_WMS

public static final int REMOTE_WMS

Identifier for a remote wms

See Also:

Constant Field Values

SERVICE_TYPE_TO_NAME

protected static final String[] SERVICE_TYPE_TO_NAME

The list of supported services

Constructor Detail

AbstractDataSource

public AbstractDataSource(int serviceType,
                          QualifiedName name,
                          OWSCapabilities owsCapabilities,
                          Surface validArea,
                          double minScaleDenominator,
                          double maxScaleDenominator,
                          Object filterCondition)

TODO pre-conditions.

Parameters:

serviceType -

name -

owsCapabilities -

validArea -

minScaleDenominator -

maxScaleDenominator -

filterCondition -

Method Detail

getServiceType

public int getServiceType()

Returns:

Returns the serviceType (WCS, WFS, remote WMS etc...)

setServiceType

public void setServiceType(int serviceType)

Sets the type of service. A service type means whether the service is a WFS, WCS, remote WMS, etc. Allowed values are LOCAL_WCS, LOCAL_WFS, LOCAL_WMS, REMOTE_WFS, REMOTE_WCS or REMOTE_WMS.

Parameters:

serviceType - the service type.

Throws:

IllegalArgumentException - if the serviceType is not of know type

getMaxScaleDenominator

public double getMaxScaleDenominator()

Returns:

Returns the maxScaleDenominator.

getMinScaleDenominator

public double getMinScaleDenominator()

Returns:

Returns the minScaleDenominator.

getName

public QualifiedName getName()

Returns:

Returns the name.

getOwsCapabilities

public OWSCapabilities getOwsCapabilities()

Returns:

Returns the owsCapabilities.

getValidArea

public Surface getValidArea()

Returns:

Returns the validArea.

getFilterCondition

public Object getFilterCondition()

Returns:

Returns the filterCondition.

getOGCWebService

public abstract OGCWebService getOGCWebService()
                                        throws OGCWebServiceException

Returns an instance of the OGCWebService that represents the datasource. Notice: if more than one datasets uses data that are offered by the same OWS, deegree WPVS will use just one instance for accessing the OWS

Returns:

an OGCWebService which represents this datasource

Throws:

OGCWebServiceException - if an error occurs while creating the webservice instance

toString

public String toString()

Overrides:

toString in class Object