com.ontimize.util.gis.server.defaultimplementations
Class DefaultGisDataManager

java.lang.Object
  com.ontimize.util.gis.server.defaultimplementations.DefaultGisDataManager

All Implemented Interfaces:

IGisDataManager

public class DefaultGisDataManager
extends java.lang.Object
implements IGisDataManager

Field Summary

protected boolean	DATA_MANAGER_DEBUG
protected java.util.HashMap<java.lang.Object,java.lang.Object>	dataProvidersDefinitionMap
protected int	maxQueueSize
protected java.lang.Object	referenceLocator

Constructor Summary

DefaultGisDataManager()

DefaultGisDataManager(java.util.Hashtable parameters)

Method Summary

void	addDataProvider(java.lang.Object dataProviderId, java.lang.Object dataProviderParameters, int sessionId) Get the reference of the data handler identified by dataProviderId
void	clearDataProviders()
void	delete(java.lang.Object dataProviderId, java.lang.Object deletedKeys, int sessionId) Delete the data identified by deletedKeys from the data provider dataProviderId
void	deleteDataProvider(java.lang.Object dataProviderId, int sessionId) Get the reference of the data handler identified by dataProviderId
java.lang.Object	getDataProviderReference(java.lang.Object dataProviderId, int sessionId) Get the reference of the data handler identified by dataProviderId
boolean	hasDefinedDataProvider(java.lang.Object dataProviderId, java.lang.Object dataProviderParameters, int sessionId)
java.lang.Object	insert(java.lang.Object dataProviderId, java.lang.Object insertedValues, int sessionId) Insert the given data insertedValues into the data provider indentified by dataProviderId
protected void	log(java.lang.Object o, int level)
protected void	processConstructorParameter(java.util.Map.Entry entry) Process an entry of the incoming hastable constructor
com.ontimize.db.EntityResult	query(java.lang.Object dataProviderId, java.lang.Object appliedFilters, int sessionId) Request the data related to the filters appliedFilters for the data provider dataProviderId
void	setReferenceLocator(java.lang.Object referenceLocator)
void	update(java.lang.Object dataProviderId, java.lang.Object updatedKeys, java.lang.Object newValues, int sessionId) Update the data identified by updatedKeys with the values newValues for the data provider dataProviderId
void	updateDataProvider(java.lang.Object dataProviderId, java.lang.Object dataProviderParameters, int sessionId) Get the reference of the data handler identified by dataProviderId

Methods inherited from class java.lang.Object

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

Field Detail

maxQueueSize

protected int maxQueueSize

DATA_MANAGER_DEBUG

protected boolean DATA_MANAGER_DEBUG

dataProvidersDefinitionMap

protected java.util.HashMap<java.lang.Object,java.lang.Object> dataProvidersDefinitionMap

referenceLocator

protected java.lang.Object referenceLocator

Constructor Detail

DefaultGisDataManager

public DefaultGisDataManager()

DefaultGisDataManager

public DefaultGisDataManager(java.util.Hashtable parameters)

Method Detail

processConstructorParameter

protected void processConstructorParameter(java.util.Map.Entry entry)

Process an entry of the incoming hastable constructor

Parameters:

entry - Hashtable entry for xml definition parameters. Key -> param name, Value -> param value

addDataProvider

public void addDataProvider(java.lang.Object dataProviderId,
                            java.lang.Object dataProviderParameters,
                            int sessionId)
                     throws java.lang.Exception

Description copied from interface: IGisDataManager

Get the reference of the data handler identified by dataProviderId

Specified by:

addDataProvider in interface IGisDataManager

Parameters:

dataProviderId - Data provider identifier

dataProviderParameters - Data provider parameters

sessionId - Session Id for this user

Throws:

java.lang.Exception

delete

public void delete(java.lang.Object dataProviderId,
                   java.lang.Object deletedKeys,
                   int sessionId)
            throws java.lang.Exception

Description copied from interface: IGisDataManager

Delete the data identified by deletedKeys from the data provider dataProviderId

Specified by:

delete in interface IGisDataManager

Parameters:

dataProviderId - Data provider identifier

deletedKeys - Identifiers of the values to delete

sessionId - Session Id for this user

Throws:

java.lang.Exception

deleteDataProvider

public void deleteDataProvider(java.lang.Object dataProviderId,
                               int sessionId)
                        throws java.lang.Exception

Description copied from interface: IGisDataManager

Get the reference of the data handler identified by dataProviderId

Specified by:

deleteDataProvider in interface IGisDataManager

Parameters:

dataProviderId - Data provider identifier

sessionId - Session Id for this user

Throws:

java.lang.Exception

getDataProviderReference

public java.lang.Object getDataProviderReference(java.lang.Object dataProviderId,
                                                 int sessionId)
                                          throws java.lang.Exception

Description copied from interface: IGisDataManager

Get the reference of the data handler identified by dataProviderId

Specified by:

getDataProviderReference in interface IGisDataManager

Parameters:

dataProviderId - Data provider identifier

sessionId - Session Id for this user

Returns:

reference of the requested data handler

Throws:

java.lang.Exception

insert

public java.lang.Object insert(java.lang.Object dataProviderId,
                               java.lang.Object insertedValues,
                               int sessionId)
                        throws java.lang.Exception

Description copied from interface: IGisDataManager

Insert the given data insertedValues into the data provider indentified by dataProviderId

Specified by:

insert in interface IGisDataManager

Parameters:

dataProviderId - Data provider identifier

insertedValues - New values to insert

sessionId - Session Id for this user

Throws:

java.lang.Exception

query

public com.ontimize.db.EntityResult query(java.lang.Object dataProviderId,
                                          java.lang.Object appliedFilters,
                                          int sessionId)
                                   throws java.lang.Exception

Description copied from interface: IGisDataManager

Request the data related to the filters appliedFilters for the data provider dataProviderId

Specified by:

query in interface IGisDataManager

Parameters:

dataProviderId - Data provider identifier

appliedFilters - Previous query applied filters

sessionId - Session Id for this user

Returns:

requested layer data

Throws:

java.lang.Exception

update

public void update(java.lang.Object dataProviderId,
                   java.lang.Object updatedKeys,
                   java.lang.Object newValues,
                   int sessionId)
            throws java.lang.Exception

Description copied from interface: IGisDataManager

Update the data identified by updatedKeys with the values newValues for the data provider dataProviderId

Specified by:

update in interface IGisDataManager

Parameters:

dataProviderId - Data provider identifier

updatedKeys - Identifiers of the values to update

newValues - Values to update

sessionId - Session Id for this user

Throws:

java.lang.Exception

updateDataProvider

public void updateDataProvider(java.lang.Object dataProviderId,
                               java.lang.Object dataProviderParameters,
                               int sessionId)
                        throws java.lang.Exception

Description copied from interface: IGisDataManager

Get the reference of the data handler identified by dataProviderId

Specified by:

updateDataProvider in interface IGisDataManager

Parameters:

dataProviderId - Data provider identifier

dataProviderParameters - Data provider parameters

sessionId - Session Id for this user

Throws:

java.lang.Exception

setReferenceLocator

public void setReferenceLocator(java.lang.Object referenceLocator)

Specified by:

setReferenceLocator in interface IGisDataManager

log

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

hasDefinedDataProvider

public boolean hasDefinedDataProvider(java.lang.Object dataProviderId,
                                      java.lang.Object dataProviderParameters,
                                      int sessionId)
                               throws java.lang.Exception

Specified by:

hasDefinedDataProvider in interface IGisDataManager

Throws:

java.lang.Exception

clearDataProviders

public void clearDataProviders()

Specified by:

clearDataProviders in interface IGisDataManager