com.ontimize.util.gis.server.dataproviders
Class OpenStreetMapDataProvider

java.lang.Object
  com.ontimize.util.gis.server.dataproviders.OpenStreetMapDataProvider

All Implemented Interfaces:

IDataProvider

public class OpenStreetMapDataProvider
extends java.lang.Object
implements IDataProvider

Data provider under development

Field Summary

protected org.jdesktop.swingx.mapviewer.TileFactoryInfo	info
protected org.jdesktop.swingx.mapviewer.TileFactory	tf

Constructor Summary

OpenStreetMapDataProvider()

OpenStreetMapDataProvider(java.util.Hashtable parameters)

Method Summary

void	initProvider(java.util.Hashtable<java.lang.String,java.lang.Object> parameters)
protected com.ontimize.db.EntityResult	parseURLWMSRequest(java.util.Hashtable<java.lang.String,java.lang.Object> appliedFilters)
java.lang.Object	query(java.lang.Object keysValues, java.lang.Object attributes, int sessionId) This method must implement a standard query operation returning the set of data that matches the conditions specified by the keysValues parameter.

Methods inherited from class java.lang.Object

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

Field Detail

info

protected org.jdesktop.swingx.mapviewer.TileFactoryInfo info

tf

protected org.jdesktop.swingx.mapviewer.TileFactory tf

Constructor Detail

OpenStreetMapDataProvider

public OpenStreetMapDataProvider()

OpenStreetMapDataProvider

public OpenStreetMapDataProvider(java.util.Hashtable parameters)

Method Detail

query

public java.lang.Object query(java.lang.Object keysValues,
                              java.lang.Object attributes,
                              int sessionId)
                       throws java.lang.Exception

Description copied from interface: IDataProvider

This method must implement a standard query operation returning the set of data that matches the conditions specified by the keysValues parameter. The attributes defines which attributes (or columns if data is obtained from a database) must be recovered, and keysValues specifies which set of records must be recovered.

Specified by:

query in interface IDataProvider

Parameters:

keysValues - Identifiers for the data

attributes - Data attributes to query

sessionId - Session Id for this user

Returns:

Requested data

Throws:

java.lang.Exception

initProvider

public void initProvider(java.util.Hashtable<java.lang.String,java.lang.Object> parameters)

Specified by:

initProvider in interface IDataProvider

parseURLWMSRequest

protected com.ontimize.db.EntityResult parseURLWMSRequest(java.util.Hashtable<java.lang.String,java.lang.Object> appliedFilters)