com.ontimize.util.gis.client.defaultimplementations
Class DefaultGisDataRequestsManager

java.lang.Object
  com.ontimize.util.gis.client.defaultimplementations.DefaultGisDataRequestsManager

All Implemented Interfaces:

IGisDataRequestsManager

public class DefaultGisDataRequestsManager
extends java.lang.Object
implements IGisDataRequestsManager

Gis data requests manager default implementation

Field Summary

protected IGisClientManager	gisClientManager
protected java.util.Hashtable<java.lang.String,java.lang.Object>	pendingRequest
protected java.util.concurrent.ConcurrentHashMap<java.lang.Object,IRequestQuery>	requestQueries
protected java.util.concurrent.ConcurrentHashMap<java.lang.Object,RequestThread[]>	requestThreads
protected java.lang.StringBuilder	strBuilder

Constructor Summary

DefaultGisDataRequestsManager()

DefaultGisDataRequestsManager(IGisClientManager gisClientManager)

Method Summary

protected void	addLog(java.lang.Object o, int level) Add a new log message with the given priority level value
void	clearRequestCache()
IGisDataDispatcher	getDataDispatcher() Get data dispatcher reference
java.lang.Object	getQueryRequestData(java.lang.Object layerKeys)
java.lang.Object	getRequestedData(java.lang.Object requesterId, java.lang.Object layerKeys, java.lang.Object appliedFilters) Get data from request
java.lang.Object	getRequestQueries(java.lang.Object layersConfigurationId)
void	init(java.util.Hashtable parameters)
void	requestData(java.lang.Object requesterId, java.lang.Object layerKeys, java.lang.Object appliedFilters) Request data with the given parameters.

Methods inherited from class java.lang.Object

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

Field Detail

gisClientManager

protected IGisClientManager gisClientManager

requestThreads

protected java.util.concurrent.ConcurrentHashMap<java.lang.Object,RequestThread[]> requestThreads

requestQueries

protected java.util.concurrent.ConcurrentHashMap<java.lang.Object,IRequestQuery> requestQueries

strBuilder

protected final java.lang.StringBuilder strBuilder

pendingRequest

protected java.util.Hashtable<java.lang.String,java.lang.Object> pendingRequest

Constructor Detail

DefaultGisDataRequestsManager

public DefaultGisDataRequestsManager()

DefaultGisDataRequestsManager

public DefaultGisDataRequestsManager(IGisClientManager gisClientManager)

Method Detail

requestData

public void requestData(java.lang.Object requesterId,
                        java.lang.Object layerKeys,
                        java.lang.Object appliedFilters)

Description copied from interface: IGisDataRequestsManager

Request data with the given parameters. The manager will process the request and add it to the corresponding request queue,

Specified by:

requestData in interface IGisDataRequestsManager

Parameters:

requesterId - Requester identifier

layerKeys - Layer identifiers

appliedFilters - Filters applied on request

init

public void init(java.util.Hashtable parameters)

Specified by:

init in interface IGisDataRequestsManager

getQueryRequestData

public java.lang.Object getQueryRequestData(java.lang.Object layerKeys)

Specified by:

getQueryRequestData in interface IGisDataRequestsManager

getRequestedData

public java.lang.Object getRequestedData(java.lang.Object requesterId,
                                         java.lang.Object layerKeys,
                                         java.lang.Object appliedFilters)

Description copied from interface: IGisDataRequestsManager

Get data from request

Specified by:

getRequestedData in interface IGisDataRequestsManager

Parameters:

requesterId - Requester identifier

layerKeys - Layer identifiers

appliedFilters - Filters applied on request

Returns:

Requested data

getDataDispatcher

public IGisDataDispatcher getDataDispatcher()

Description copied from interface: IGisDataRequestsManager

Get data dispatcher reference

Specified by:

getDataDispatcher in interface IGisDataRequestsManager

Returns:

Gis data dispatcher

addLog

protected void addLog(java.lang.Object o,
                      int level)

Add a new log message with the given priority level value

Parameters:

o - Log message

level - Priority level

clearRequestCache

public void clearRequestCache()

Specified by:

clearRequestCache in interface IGisDataRequestsManager

getRequestQueries

public java.lang.Object getRequestQueries(java.lang.Object layersConfigurationId)

Specified by:

getRequestQueries in interface IGisDataRequestsManager