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

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

All Implemented Interfaces:

IDataProvider

public class FictionVectorialDataProvider
extends java.lang.Object
implements IDataProvider

Proveedor de datos ráster

Constructor Summary

FictionVectorialDataProvider()

FictionVectorialDataProvider(java.util.Hashtable parameters)

Method Summary

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

Constructor Detail

FictionVectorialDataProvider

public FictionVectorialDataProvider()

FictionVectorialDataProvider

public FictionVectorialDataProvider(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