org.gvsig.fmap.dal.impl

Class DefaultDataManager

java.lang.Object

org.gvsig.fmap.dal.impl.DefaultDataManager

All Implemented Interfaces:

DataManager, DataManagerProviderServices, Services, PropertiesSupport

public class DefaultDataManager
extends java.lang.Object
implements DataManager, DataManagerProviderServices, Services

Field Summary

Fields

Modifier and Type	Field and Description
static long	DEFAULT_MAX_SIZE_FOR_SMALL_FEATURE_SELECTION
static java.lang.String	FILESYSTEM_EXPLORER_NAME

Fields inherited from interface org.gvsig.fmap.dal.DataManager

CREATE_STORE_AUTHORIZATION, DAL_FEATURETYPE_MODE_EDIT, DAL_FEATURETYPE_MODE_EDIT_MSG, DAL_PREFERRED_COLUMNS, DAL_STORE_ENVELOPE, DAL_SYMBOL_TABLE, DAL_USE_LABELS, DAL_USE_LARGE_SELECTION, FUNCTION_CREATE_IN_MEMORY_TABLE, FUNCTION_CREATE_TABLE, FUNCTION_CREATE_TABLE_STRUCTURE, FUNCTION_CURRENT_ROW, FUNCTION_CURRENT_STORE, FUNCTION_EXECUTESQL, FUNCTION_EXISTS, FUNCTION_EXISTS_TABLE, FUNCTION_FOREIGN_VALUE, FUNCTION_FOREING_VALUE, FUNCTION_GEOMETRY, FUNCTION_INSERT_INTO_TABLE, FUNCTION_ISSELECTED_CURRENT_ROW, FUNCTION_ROW_TAG, FUNCTION_SELECT, FUNCTION_SELECT_COUNT, FUNCTION_SELECT_COUNT_FROM_SELECTION, FUNCTION_SELECT_FROM_SELECTION, FUNCTION_SET_ROW_TAG, FUNCTION_UPDATE, READ_STORE_AUTHORIZATION, RECOMENDED_SIZE_FOR_CLOB, USE_LABELS_BOTH, USE_LABELS_NO, USE_LABELS_YES, WRITE_STORE_AUTHORIZATION

Constructor Summary

Constructors

Constructor and Description
DefaultDataManager()

Method Summary

Modifier and Type	Method and Description
void	addDatabaseWorkspace(DatabaseWorkspaceManager databaseWorkspace)
void	addDatabaseWorkspaceListener(DatabaseWorkspaceManager.DatabaseWorkspaceListener listener)
void	addObservers(DataStore store)
void	addStoreObserver(Observer observer)
void	clearAllCachedResources()
void	clearAvailableValuesCache()
DynObject	createCacheParameters(java.lang.String name) Returns an instance of DataServerExplorerParameters corresponding to the given name used by the cache to create a store to save the retrieved data.
DALExpressionBuilder	createDALExpressionBuilder()
DatabaseWorkspaceManager	createDatabaseWorkspaceManager(DataServerExplorerParameters connection)
DataTypeDetector	createDataTypeDetector(java.util.Locale locale)
static DefaultEditableFeatureAttributeDescriptor	createEditableFeatureAttributeDescriptor(FeatureType ftype, java.lang.String name, int type)
static DefaultEditableFeatureAttributeDescriptor	createEditableFeatureAttributeDescriptor(FeatureType ftype, java.lang.String name, int type, boolean strongChanges)
Evaluator	createExpresion(Expression expression) Deprecated.
Evaluator	createExpresion(java.lang.String expression) Deprecated.
ExpressionBuilder	createExpressionBuilder() Creates a default ExpressionBuilder.
EditableFeatureAttributeDescriptor	createFeatureAttributeDescriptor(java.lang.String name, int type)
FeatureAttributeEmulatorExpression	createFeatureAttributeEmulatorExpression(FeatureType type, Expression expression)
FeatureCacheProvider	createFeatureCacheProvider(java.lang.String name, DynObject parameters)
FeatureIndexProviderServices	createFeatureIndexProvider(java.lang.String name, FeatureStore store, FeatureType type, java.lang.String indexName, FeatureAttributeDescriptor attr) Returns a DataIndexProvider compatible with the attribute data type.
FeaturePagingHelper	createFeaturePagingHelper(FeatureStore featureStore, FeatureQuery featureQuery, int pageSize) Creates a FeaturePagingHelper to paginate data from a FeatureStore.
FeaturePagingHelper	createFeaturePagingHelper(FeatureStore featureStore, int pageSize) Creates a FeaturePagingHelper to paginate data from a FeatureStore.
FeatureRuleExpression	createFeatureRuleExpression()
FeatureSymbolTable	createFeatureSymbolTable()
FeatureSymbolTable	createFeatureSymbolTable(java.lang.String name)
EditableFeatureType	createFeatureType()
EditableFeatureType	createFeatureType(JsonObject json)
void	createFileStore(java.lang.String providerName, NewDataStoreParameters params, boolean overwrite)
Evaluator	createFilter(Expression expression) Creates an instance of Evaluator that represents the given expression.
Evaluator	createFilter(java.lang.String expression) Creates an instance of Evaluator that represents the given expression.
LabelsCacheForFieldValues	createLabelsCacheForFieldValues(Invocable labelFormulaProvider, SimpleTaskStatus status)
java.util.Map	createLargeMap()
java.util.Set	createLargeSet()
FeatureStore	createMemoryStore(java.lang.String autoOrderAttributeName) Utility method to create the a FeatureStore based on the MemoryStoreProvider.
DataStoreParameters	createMemoryStoreParameters(java.lang.String autoOrderAttributeName) Utility method to create the DataStoreParameters to create a FeatureStore based on the MemoryStoreProvider.
NewDataStoreParameters	createNewStoreParameters(java.lang.String providerName)
NewDataStoreParameters	createNewStoreParameters(java.lang.String explorerName, java.lang.String providerName) Creates, initializes and returns an instance of NewDataStoreParameters given the name with which their provider is registered.
DataStoreProvider	createProvider(DataStoreProviderServices providerServices, DataStoreParameters parameters) Creates a new instance of the provider associated to the passed parameters.
DataServerExplorer	createServerExplorer(DataServerExplorerParameters parameters) Deprecated. see openServerExplorer
DataServerExplorerParameters	createServerExplorerParameters(java.lang.String explorerName) Returns an instance of DataServerExplorerParameters corresponding to the given name.
DataStore	createStore(DataStoreParameters parameters) Deprecated. use openStore
DataStoreParameters	createStoreParameters(byte[] data)
DataStoreParameters	createStoreParameters(DynStruct struct) Creates, initializes and fill an instance of DataStoreParameters from the tags of the DynStruct passed as parameter.
DataStoreParameters	createStoreParameters(java.lang.String providerName)
DataStoreParameters	createStoreParameters(java.lang.String providerName, java.lang.Object... arguments) Creates, initializes and returns an instance of DataStoreParameters given the name with which their provider is registered.
DataStoreParameters	createStoreParameters(Tags tags)
DataTransaction	createTransaction()
java.lang.String	createUniqueID() Return a 35-40 characters unique identifier.
java.io.File	getCacheResourcesFolder()
byte[]	getDALBytesFromFeatureType(FeatureType ftype)
DatabaseWorkspaceManager	getDatabaseWorkspace(DataServerExplorerParameters params)
DatabaseWorkspaceManager	getDatabaseWorkspace(DataStoreParameters params)
DatabaseWorkspaceManager	getDatabaseWorkspace(java.lang.String name)
DataProfile	getDataProfile(java.lang.String name)
java.util.List<DataProfile>	getDataProfiles()
DataServerExplorerPool	getDataServerExplorerPool()
java.util.List<DataType>	getDataTypes() Return a list of the DataTypes supported for the type of the feature attributes.
java.lang.String	getDefaultFeatureIndexProviderName(int dataType) Returns the default DataIndexProvider name, given a data type.
java.util.List<java.lang.String>	getExplorerProviders() Returns a list of String containing the names of the available DataServerExplorer providers.
java.util.List	getFeatureCacheProviders() Returns a list of String containing the names of the available cache providers.
java.util.List<java.lang.String>	getFeatureIndexProviders() Returns a list of String containing the names of the available index providers.
Register	getFeatureIndexRegister()
java.util.List<EditableFeature>	getFeaturesFromClipboard(FeatureStore store, java.util.function.Predicate<FeatureAttributeDescriptor> attrFilter)
java.util.List<FeatureType>	getFeatureTypesFromDAL(byte[] daldata)
java.io.File	getLocalResourcesFolder()
java.io.File	getLocalResourcesFolder(DataServerExplorerParameters params)
long	getMaxSizeForSmallFeatureSelection()
OpenErrorHandler	getOpenErrorHandler()
java.util.Map<java.lang.String,java.lang.Object>	getProperties()
java.lang.Object	getProperty(java.lang.String name)
java.net.URL	getResource(java.lang.Object reourceLoader, java.lang.String name) Return the URL associated to the indicated resource.
java.io.InputStream	getResourceAsStream(java.lang.Object reourceLoader, java.lang.String name) Return the InputStream associated to the indicated resource.
java.lang.String	getServerExplorerFromStore(java.lang.String name)
Register	getServerExplorerRegister()
DataFactory	getStoreFactory(DataStoreParameters parameters)
DataStoreProviderFactory	getStoreProviderFactory(java.lang.String providerName)
Register	getStoreProviderRegister()
java.util.List<java.lang.String>	getStoreProviders() Returns a list of Strings containing the names of all available DataStore providers.
java.util.List<java.lang.String>	getStoreProviders(java.lang.String explorerName) Returns a list of Strings containing the names of all available DataStore providers for an explorer.
Register	getStoreRegister()
StoresRepository	getStoresRepository()
java.lang.String	getTemporaryDirectory() Returns the default DAL's temporary directory
boolean	isTheOldRasterRegistered()
void	newStore(java.lang.String providerName, NewDataStoreParameters parameters, boolean overwrite)
void	newStore(java.lang.String explorerName, java.lang.String providerName, NewDataStoreParameters parameters, boolean overwrite) Create a new physical store
DataServerExplorer	openServerExplorer(java.lang.String explorerName, DataServerExplorerParameters parameters) Returns an instance of DataServerExplorer given its parameters.
DataServerExplorer	openServerExplorer(java.lang.String explorerName, java.lang.Object... arguments)
DataStore	openStore(DataStoreParameters parameters, DataStoreProvider provider)
DataStore	openStore(DataTransaction transaction, java.lang.String providerName, DataStoreParameters parameters)
DataStore	openStore(DataTransaction transaction, java.lang.String providerName, DataStoreParameters parameters, boolean ignoreDALResource)
DataStore	openStore(DynStruct struct)
DataStore	openStore(java.lang.String providerName, DataStoreParameters parameters)
DataStore	openStore(java.lang.String providerName, DataStoreParameters parameters, boolean ignoreDALResource)
DataStore	openStore(java.lang.String provider, DynObject parameters) Creates, initializes and returns an instance of DataStore given the DataStoreParameters.
DataStore	openStore(java.lang.String providerName, java.lang.Object... arguments)
void	putFeaturesInClipboard(FeatureSet set)
void	registerDataProfile(DataProfile profile)
void	registerDefaultRasterStore(java.lang.Class rasterStoreClass) Deprecated.
void	registerExplorerProvider(java.lang.String name, java.lang.Class explorerClass, java.lang.Class parametersClass)
void	registerFeatureCacheProvider(FeatureCacheProviderFactory providerFactory)
void	registerLargeMap(Factory factory)
void	registerLargeSet(Factory factory)
void	registerServerExplorerFactory(DataServerExplorerFactory factory)
void	registerStoreFactory(DataStoreFactory_v2_4 factory)
void	registerStoreFactory(java.lang.String name, java.lang.Class storeFactoryClass) Deprecated.
void	registerStoreProvider(java.lang.String name, java.lang.Class storeProviderClass, java.lang.Class parametersClass) Deprecated. use registerStoreProviderFactory
void	registerStoreProviderFactory(DataStoreProviderFactory factory)
void	removeDatabaseWorkspace(DatabaseWorkspaceManager databaseWorkspace)
void	removeStoreObserver(Observer observer)
void	setDataServerExplorerPool(DataServerExplorerPool pool)
void	setDefaultFeatureIndexProviderName(int dataType, java.lang.String name) Sets the default DataIndexProvider for the given data type.
void	setLocalResourcesFolder(java.io.File resourcesFolder)
void	setMaxSizeForSmallFeatureSelection(long size)
void	setOpenErrorHandler(OpenErrorHandler handler)
void	setProperty(java.lang.String name, java.lang.Object value)
void	setResourcesLoader(java.lang.ClassLoader loader)
void	setResourcesLoader(java.io.File folder)
DataStoreParameters	toDataStoreParameters(java.lang.String provider, DynObject params)
void	writeDALResource(ResourcesStorage resources, DataStore store)
void	writeDALResource(ResourcesStorage resources, FeatureType featureType)

Methods inherited from class java.lang.Object

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

Field Detail

FILESYSTEM_EXPLORER_NAME

public static final java.lang.String FILESYSTEM_EXPLORER_NAME

See Also:

Constant Field Values

DEFAULT_MAX_SIZE_FOR_SMALL_FEATURE_SELECTION

public static final long DEFAULT_MAX_SIZE_FOR_SMALL_FEATURE_SELECTION

See Also:

Constant Field Values

Constructor Detail

DefaultDataManager

public DefaultDataManager()

Method Detail

getStoreRegister

public Register getStoreRegister()

Specified by:

getStoreRegister in interface DataManager

getStoreProviderRegister

public Register getStoreProviderRegister()

Specified by:

getStoreProviderRegister in interface DataManager

getServerExplorerRegister

public Register getServerExplorerRegister()

Specified by:

getServerExplorerRegister in interface DataManager

getFeatureIndexRegister

public Register getFeatureIndexRegister()

Specified by:

getFeatureIndexRegister in interface DataManager

registerDefaultRasterStore

public void registerDefaultRasterStore(java.lang.Class rasterStoreClass)

Deprecated.

Description copied from interface: DataManagerProviderServices

Este metodo es temporal hasta que se integre el nuevo raster en el core de gvSIG.

Specified by:

registerDefaultRasterStore in interface DataManagerProviderServices

registerStoreFactory

public void registerStoreFactory(java.lang.String name,
                                 java.lang.Class storeFactoryClass)

Deprecated.

Description copied from interface: DataManagerProviderServices

Registers a store factory.

Specified by:

registerStoreFactory in interface DataManagerProviderServices

isTheOldRasterRegistered

public boolean isTheOldRasterRegistered()

Specified by:

isTheOldRasterRegistered in interface DataManager

registerStoreProvider

public void registerStoreProvider(java.lang.String name,
                                  java.lang.Class storeProviderClass,
                                  java.lang.Class parametersClass)

Deprecated. use registerStoreProviderFactory

Description copied from interface: DataManagerProviderServices

Registers a store .

Specified by:

registerStoreProvider in interface DataManagerProviderServices

Parameters:

name -

storeProviderClass -

parametersClass -

registerExplorerProvider

public void registerExplorerProvider(java.lang.String name,
                                     java.lang.Class explorerClass,
                                     java.lang.Class parametersClass)

Specified by:

registerExplorerProvider in interface DataManagerProviderServices

explorerClass - class of provider

parametersClass - parameters class of provider

registerStoreFactory

public void registerStoreFactory(DataStoreFactory_v2_4 factory)

Specified by:

registerStoreFactory in interface DataManagerProviderServices

registerStoreProviderFactory

public void registerStoreProviderFactory(DataStoreProviderFactory factory)

Specified by:

registerStoreProviderFactory in interface DataManagerProviderServices

registerServerExplorerFactory

public void registerServerExplorerFactory(DataServerExplorerFactory factory)

Specified by:

registerServerExplorerFactory in interface DataManagerProviderServices

createStoreParameters

public DataStoreParameters createStoreParameters(byte[] data)

Specified by:

createStoreParameters in interface DataManager

createStoreParameters

public DataStoreParameters createStoreParameters(java.lang.String providerName)
                                          throws InitializeException,
                                                 ProviderNotRegisteredException

Specified by:

createStoreParameters in interface DataManager

Throws:

InitializeException

ProviderNotRegisteredException

createStoreParameters

public DataStoreParameters createStoreParameters(java.lang.String providerName,
                                                 java.lang.Object... arguments)
                                          throws InitializeException,
                                                 ProviderNotRegisteredException

Description copied from interface: DataManager

Creates, initializes and returns an instance of DataStoreParameters given the name with which their provider is registered.

Specified by:

createStoreParameters in interface DataManager

Parameters:

providerName - provider name

Returns:

the data store parameters

Throws:

InitializeException - if there is an error initializing the parameters for the memory provider

ProviderNotRegisteredException - if the memory provider is not registered

createNewStoreParameters

public NewDataStoreParameters createNewStoreParameters(java.lang.String providerName)
                                                throws InitializeException,
                                                       ProviderNotRegisteredException

Specified by:

createNewStoreParameters in interface DataManager

Throws:

InitializeException

ProviderNotRegisteredException

createNewStoreParameters

public NewDataStoreParameters createNewStoreParameters(java.lang.String explorerName,
                                                       java.lang.String providerName)
                                                throws InitializeException,
                                                       ProviderNotRegisteredException

Description copied from interface: DataManager

Creates, initializes and returns an instance of NewDataStoreParameters given the name with which their provider is registered.

Specified by:

createNewStoreParameters in interface DataManager

Returns:

Throws:

InitializeException

ProviderNotRegisteredException

createServerExplorerParameters

public DataServerExplorerParameters createServerExplorerParameters(java.lang.String explorerName)
                                                            throws InitializeException,
                                                                   ProviderNotRegisteredException

Description copied from interface: DataManager

Returns an instance of DataServerExplorerParameters corresponding to the given name.

Specified by:

createServerExplorerParameters in interface DataManager

Parameters:

explorerName - name of a registered server explorer provider

Returns:

Throws:

InitializeException - if parameter initialization causes an error.

ProviderNotRegisteredException - if could not find a provider by the given name.

createMemoryStoreParameters

public DataStoreParameters createMemoryStoreParameters(java.lang.String autoOrderAttributeName)
                                                throws InitializeException

Description copied from interface: DataManager

Utility method to create the DataStoreParameters to create a FeatureStore based on the MemoryStoreProvider.

Specified by:

createMemoryStoreParameters in interface DataManager

Parameters:

autoOrderAttributeName - the name of the Feature attribute to be used to order the store Features by default. Set to null if you don't want any order by default

Returns:

the parameters for the memory based store

Throws:

InitializeException - if there is an error initializing the parameters for the memory provider

openServerExplorer

public DataServerExplorer openServerExplorer(java.lang.String explorerName,
                                             DataServerExplorerParameters parameters)
                                      throws InitializeException,
                                             ProviderNotRegisteredException,
                                             ValidateDataParametersException

Description copied from interface: DataManager

Returns an instance of DataServerExplorer given its parameters.

Specified by:

openServerExplorer in interface DataManager

parameters - parameters used to instantiate and initialize the DataServerExplorer.

Returns:

an instance of DataServerExplorer.

Throws:

InitializeException

ProviderNotRegisteredException

ValidateDataParametersException

openServerExplorer

public DataServerExplorer openServerExplorer(java.lang.String explorerName,
                                             java.lang.Object... arguments)
                                      throws InitializeException,
                                             ProviderNotRegisteredException,
                                             ValidateDataParametersException

Specified by:

openServerExplorer in interface DataManager

Throws:

InitializeException

ProviderNotRegisteredException

ValidateDataParametersException

createServerExplorer

public DataServerExplorer createServerExplorer(DataServerExplorerParameters parameters)
                                        throws InitializeException,
                                               ProviderNotRegisteredException,
                                               ValidateDataParametersException

Deprecated. see openServerExplorer

Specified by:

createServerExplorer in interface DataManager

Parameters:

parameters -

Returns:

Throws:

InitializeException

ProviderNotRegisteredException

ValidateDataParametersException

createStore

public DataStore createStore(DataStoreParameters parameters)
                      throws InitializeException,
                             ProviderNotRegisteredException,
                             ValidateDataParametersException

Deprecated. use openStore

Specified by:

createStore in interface DataManager

Parameters:

parameters -

Returns:

Throws:

InitializeException

ProviderNotRegisteredException

ValidateDataParametersException

openStore

public DataStore openStore(DataTransaction transaction,
                           java.lang.String providerName,
                           DataStoreParameters parameters)
                    throws InitializeException,
                           ProviderNotRegisteredException,
                           ValidateDataParametersException

Specified by:

openStore in interface DataManager

Throws:

InitializeException

ProviderNotRegisteredException

ValidateDataParametersException

openStore

public DataStore openStore(java.lang.String providerName,
                           DataStoreParameters parameters)
                    throws InitializeException,
                           ProviderNotRegisteredException,
                           ValidateDataParametersException

Specified by:

openStore in interface DataManager

Throws:

InitializeException

ProviderNotRegisteredException

ValidateDataParametersException

openStore

public DataStore openStore(java.lang.String providerName,
                           DataStoreParameters parameters,
                           boolean ignoreDALResource)
                    throws InitializeException,
                           ProviderNotRegisteredException,
                           ValidateDataParametersException

Specified by:

openStore in interface DataManager

Throws:

InitializeException

ProviderNotRegisteredException

ValidateDataParametersException

openStore

public DataStore openStore(DataTransaction transaction,
                           java.lang.String providerName,
                           DataStoreParameters parameters,
                           boolean ignoreDALResource)
                    throws InitializeException,
                           ProviderNotRegisteredException,
                           ValidateDataParametersException

Specified by:

openStore in interface DataManager

Throws:

InitializeException

ProviderNotRegisteredException

ValidateDataParametersException

getStoreFactory

public DataFactory getStoreFactory(DataStoreParameters parameters)

Specified by:

getStoreFactory in interface DataManager

addObservers

public void addObservers(DataStore store)

openStore

public DataStore openStore(DataStoreParameters parameters,
                           DataStoreProvider provider)

Specified by:

openStore in interface DataManagerProviderServices

openStore

public DataStore openStore(java.lang.String provider,
                           DynObject parameters)
                    throws InitializeException,
                           ProviderNotRegisteredException,
                           ValidateDataParametersException

Description copied from interface: DataManager

Creates, initializes and returns an instance of DataStore given the DataStoreParameters.

Specified by:

openStore in interface DataManager

parameters - parameters used to instantiate and initialize the DataStore

Returns:

Throws:

InitializeException - if there is an error initializing the parameters for the memory provider

ProviderNotRegisteredException - if the memory provider is not registered

ValidateDataParametersException - if the parameters to open the memory based store are not valid

openStore

public DataStore openStore(java.lang.String providerName,
                           java.lang.Object... arguments)
                    throws InitializeException,
                           ProviderNotRegisteredException,
                           ValidateDataParametersException

Specified by:

openStore in interface DataManager

Throws:

InitializeException

ProviderNotRegisteredException

ValidateDataParametersException

createMemoryStore

public FeatureStore createMemoryStore(java.lang.String autoOrderAttributeName)
                               throws InitializeException

Description copied from interface: DataManager

Utility method to create the a FeatureStore based on the MemoryStoreProvider.

Specified by:

createMemoryStore in interface DataManager

Parameters:

autoOrderAttributeName - the name of the Feature attribute to be used to order the store Features by default. Set to null if you don't want any order by default

Returns:

the the memory based store

Throws:

InitializeException - if there is an error initializing the parameters for the memory provider

getStoreProviderFactory

public DataStoreProviderFactory getStoreProviderFactory(java.lang.String providerName)

Specified by:

getStoreProviderFactory in interface DataManager

getStoreProviders

public java.util.List<java.lang.String> getStoreProviders()

Description copied from interface: DataManager

Returns a list of Strings containing the names of all available DataStore providers.

Specified by:

getStoreProviders in interface DataManager

Returns:

list of String containing available DataStore provider names

getStoreProviders

public java.util.List<java.lang.String> getStoreProviders(java.lang.String explorerName)

Description copied from interface: DataManager

Returns a list of Strings containing the names of all available DataStore providers for an explorer.

Specified by:

getStoreProviders in interface DataManager

Returns:

getExplorerProviders

public java.util.List<java.lang.String> getExplorerProviders()

Description copied from interface: DataManager

Returns a list of String containing the names of the available DataServerExplorer providers.

Specified by:

getExplorerProviders in interface DataManager

Returns:

list of String containing the names of the available DataServerExplorer providers.

createProvider

public DataStoreProvider createProvider(DataStoreProviderServices providerServices,
                                        DataStoreParameters parameters)
                                 throws InitializeException,
                                        ProviderNotRegisteredException

Description copied from interface: DataManagerProviderServices

Creates a new instance of the provider associated to the passed parameters.

Specified by:

createProvider in interface DataManagerProviderServices

Returns:

Throws:

InitializeException

ProviderNotRegisteredException

getFeatureIndexProviders

public java.util.List<java.lang.String> getFeatureIndexProviders()

Description copied from interface: DataManager

Returns a list of String containing the names of the available index providers.

Specified by:

getFeatureIndexProviders in interface DataManager

Returns:

list of strings with the names of the available index providers

setDefaultFeatureIndexProviderName

public void setDefaultFeatureIndexProviderName(int dataType,
                                               java.lang.String name)

Description copied from interface: DataManager

Sets the default DataIndexProvider for the given data type.

Specified by:

setDefaultFeatureIndexProviderName in interface DataManager

Parameters:

dataType - one of the data types defined in DataTypes.

name - Provider's name

getDefaultFeatureIndexProviderName

public java.lang.String getDefaultFeatureIndexProviderName(int dataType)

Description copied from interface: DataManager

Returns the default DataIndexProvider name, given a data type. Data types are defined in DataTypes.

Specified by:

getDefaultFeatureIndexProviderName in interface DataManager

Parameters:

dataType - one of the constants in DataTypes.

Returns:

the name of the default FeatureIndexProvider if there is anyone available for the given data type.

createFeatureIndexProvider

public FeatureIndexProviderServices createFeatureIndexProvider(java.lang.String name,
                                                               FeatureStore store,
                                                               FeatureType type,
                                                               java.lang.String indexName,
                                                               FeatureAttributeDescriptor attr)
                                                        throws InitializeException,
                                                               ProviderNotRegisteredException

Description copied from interface: DataManagerProviderServices

Returns a DataIndexProvider compatible with the attribute data type.

Specified by:

createFeatureIndexProvider in interface DataManagerProviderServices

store - associated FeatureStore

type - associated FeatureType

attr - associated FeatureAttributeDescriptor

Returns:

empty DataIndexProvider, initialized and ready to use

Throws:

InitializeException

ProviderNotRegisteredException

getTemporaryDirectory

public java.lang.String getTemporaryDirectory()

Description copied from interface: DataManager

Returns the default DAL's temporary directory

Specified by:

getTemporaryDirectory in interface DataManager

Returns:

Temporary directory name

createStoreParameters

public DataStoreParameters createStoreParameters(DynStruct struct)
                                          throws InitializeException,
                                                 ProviderNotRegisteredException

Description copied from interface: DataManager

Creates, initializes and fill an instance of DataStoreParameters from the tags of the DynStruct passed as parameter.

Specified by:

createStoreParameters in interface DataManager

Parameters:

struct - structure from which tags were created ths parameters.

Returns:

the data store parameters

Throws:

InitializeException - if there is an error initializing the parameters for the memory provider

ProviderNotRegisteredException - if the memory provider is not registered

createStoreParameters

public DataStoreParameters createStoreParameters(Tags tags)
                                          throws InitializeException,
                                                 ProviderNotRegisteredException

Specified by:

createStoreParameters in interface DataManager

Throws:

InitializeException

ProviderNotRegisteredException

openStore

public DataStore openStore(DynStruct struct)
                    throws InitializeException,
                           ProviderNotRegisteredException,
                           ValidateDataParametersException

Specified by:

openStore in interface DataManager

Throws:

InitializeException

ProviderNotRegisteredException

ValidateDataParametersException

newStore

public void newStore(java.lang.String providerName,
                     NewDataStoreParameters parameters,
                     boolean overwrite)
              throws InitializeException,
                     ProviderNotRegisteredException,
                     ValidateDataParametersException

Specified by:

newStore in interface DataManager

Throws:

InitializeException

ProviderNotRegisteredException

ValidateDataParametersException

newStore

public void newStore(java.lang.String explorerName,
                     java.lang.String providerName,
                     NewDataStoreParameters parameters,
                     boolean overwrite)
              throws InitializeException,
                     ProviderNotRegisteredException,
                     ValidateDataParametersException

Description copied from interface: DataManager

Create a new physical store

Specified by:

newStore in interface DataManager

Throws:

InitializeException

ProviderNotRegisteredException

ValidateDataParametersException

createExpresion

@Deprecated
public Evaluator createExpresion(java.lang.String expression)
                                      throws InitializeException

Deprecated.

Description copied from interface: DataManager

Creates an instance of Evaluator that represents the given expression.

Specified by:

createExpresion in interface DataManager

Parameters:

expression - String containing a CQL expression.

Returns:

instance of Evaluator representing the given expression.

Throws:

InitializeException

createExpresion

@Deprecated
public Evaluator createExpresion(Expression expression)
                                      throws InitializeException

Deprecated.

Description copied from interface: DataManager

Creates an instance of Evaluator that represents the given expression.

Specified by:

createExpresion in interface DataManager

Parameters:

expression - a Expression with the filter

Returns:

instance of Evaluator representing the given expression.

Throws:

InitializeException

createFilter

public Evaluator createFilter(java.lang.String expression)
                       throws InitializeException

Description copied from interface: DataManager

Creates an instance of Evaluator that represents the given expression.

Specified by:

createFilter in interface DataManager

Parameters:

expression - String containing a CQL expression.

Returns:

instance of Evaluator representing the given expression.

Throws:

InitializeException

createFilter

public Evaluator createFilter(Expression expression)
                       throws InitializeException

Description copied from interface: DataManager

Creates an instance of Evaluator that represents the given expression.

Specified by:

createFilter in interface DataManager

Parameters:

expression - a Expression with the filter

Returns:

instance of Evaluator representing the given expression.

Throws:

InitializeException

createFeaturePagingHelper

public FeaturePagingHelper createFeaturePagingHelper(FeatureStore featureStore,
                                                     int pageSize)
                                              throws BaseException

Description copied from interface: DataManager

Creates a FeaturePagingHelper to paginate data from a FeatureStore.

Specified by:

createFeaturePagingHelper in interface DataManager

Parameters:

featureStore - to get the Features from

pageSize - the page size

Returns:

a FeaturePagingHelper

Throws:

BaseException - if there is an error creating the helper

createFeaturePagingHelper

public FeaturePagingHelper createFeaturePagingHelper(FeatureStore featureStore,
                                                     FeatureQuery featureQuery,
                                                     int pageSize)
                                              throws BaseException

Description copied from interface: DataManager

Creates a FeaturePagingHelper to paginate data from a FeatureStore.

Specified by:

createFeaturePagingHelper in interface DataManager

Parameters:

featureStore - to get the Features from

featureQuery - to filter and/or order the data

pageSize - the page size

Returns:

a FeaturePagingHelper

Throws:

BaseException - if there is an error creating the helper

setOpenErrorHandler

public void setOpenErrorHandler(OpenErrorHandler handler)

Specified by:

setOpenErrorHandler in interface DataManager

getOpenErrorHandler

public OpenErrorHandler getOpenErrorHandler()

Specified by:

getOpenErrorHandler in interface DataManager

createFeatureType

public EditableFeatureType createFeatureType()

Specified by:

createFeatureType in interface DataManager

createFeatureType

public EditableFeatureType createFeatureType(JsonObject json)

Specified by:

createFeatureType in interface DataManager

getDataServerExplorerPool

public DataServerExplorerPool getDataServerExplorerPool()

Specified by:

getDataServerExplorerPool in interface DataManager

setDataServerExplorerPool

public void setDataServerExplorerPool(DataServerExplorerPool pool)

Specified by:

setDataServerExplorerPool in interface DataManager

toDataStoreParameters

public DataStoreParameters toDataStoreParameters(java.lang.String provider,
                                                 DynObject params)
                                          throws InitializeException,
                                                 ProviderNotRegisteredException

Throws:

InitializeException

ProviderNotRegisteredException

getDataTypes

public java.util.List<DataType> getDataTypes()

Description copied from interface: DataManager

Return a list of the DataTypes supported for the type of the feature attributes. The list is only informative.

Specified by:

getDataTypes in interface DataManager

Returns:

setResourcesLoader

public void setResourcesLoader(java.lang.ClassLoader loader)

Specified by:

setResourcesLoader in interface DataManager

setResourcesLoader

public void setResourcesLoader(java.io.File folder)

Specified by:

setResourcesLoader in interface DataManager

getResource

public java.net.URL getResource(java.lang.Object reourceLoader,
                                java.lang.String name)

Description copied from interface: DataManagerProviderServices

Return the URL associated to the indicated resource. If the data manager has set a resource loader, use this to search the resource. If this don't contain the indicated resource or the data manager has not set a resource loader, search the resource in the class loader of the object "resourceLoader" indicated as parameter. This is usefull to load the resource files associateds to the xml of parameter and metadad description.

Specified by:

getResource in interface DataManagerProviderServices

Returns:

getResourceAsStream

public java.io.InputStream getResourceAsStream(java.lang.Object reourceLoader,
                                               java.lang.String name)

Description copied from interface: DataManagerProviderServices

Return the InputStream associated to the indicated resource. If the data manager has set a resource loader, use this to search the resource. If this don't contain the indicated resource or the data manager has not set a resource loader, search the resource in the class loader of the object "resourceLoader" indicated as parameter. This is usefull to load the resource files associateds to the xml of parameter and metadad description.

Specified by:

getResourceAsStream in interface DataManagerProviderServices

Returns:

createExpressionBuilder

public ExpressionBuilder createExpressionBuilder()

Description copied from interface: DataManager

Creates a default ExpressionBuilder. This ExpressionBuilder is not dependent on a data source, and is not advisable to use it.

Specified by:

createExpressionBuilder in interface DataManager

Returns:

the ExpressionBuilder

registerFeatureCacheProvider

public void registerFeatureCacheProvider(FeatureCacheProviderFactory providerFactory)

createFeatureCacheProvider

public FeatureCacheProvider createFeatureCacheProvider(java.lang.String name,
                                                       DynObject parameters)
                                                throws DataException

Throws:

DataException

getFeatureCacheProviders

public java.util.List getFeatureCacheProviders()

Description copied from interface: DataManager

Returns a list of String containing the names of the available cache providers.

Specified by:

getFeatureCacheProviders in interface DataManager

Returns:

list of strings with the names of the available cache providers

createCacheParameters

public DynObject createCacheParameters(java.lang.String name)
                                throws InitializeException,
                                       ProviderNotRegisteredException

Description copied from interface: DataManager

Returns an instance of DataServerExplorerParameters corresponding to the given name used by the cache to create a store to save the retrieved data.

Specified by:

createCacheParameters in interface DataManager

Parameters:

name - name of a registered feature cache provider

Returns:

Throws:

InitializeException - if parameter initialization causes an error.

ProviderNotRegisteredException - if could not find a cache provider by the given name.

createFileStore

public void createFileStore(java.lang.String providerName,
                            NewDataStoreParameters params,
                            boolean overwrite)
                     throws DataException

Specified by:

createFileStore in interface DataManager

Throws:

DataException

createFeatureSymbolTable

public FeatureSymbolTable createFeatureSymbolTable()

Specified by:

createFeatureSymbolTable in interface DataManager

createFeatureSymbolTable

public FeatureSymbolTable createFeatureSymbolTable(java.lang.String name)

Specified by:

createFeatureSymbolTable in interface DataManager

createFeatureAttributeEmulatorExpression

public FeatureAttributeEmulatorExpression createFeatureAttributeEmulatorExpression(FeatureType type,
                                                                                   Expression expression)

Specified by:

createFeatureAttributeEmulatorExpression in interface DataManager

registerDataProfile

public void registerDataProfile(DataProfile profile)

Specified by:

registerDataProfile in interface DataManager

getDataProfiles

public java.util.List<DataProfile> getDataProfiles()

Specified by:

getDataProfiles in interface DataManager

getDataProfile

public DataProfile getDataProfile(java.lang.String name)

Specified by:

getDataProfile in interface DataManager

getStoresRepository

public StoresRepository getStoresRepository()

Specified by:

getStoresRepository in interface DataManager

createDatabaseWorkspaceManager

public DatabaseWorkspaceManager createDatabaseWorkspaceManager(DataServerExplorerParameters connection)

Specified by:

createDatabaseWorkspaceManager in interface DataManager

removeDatabaseWorkspace

public void removeDatabaseWorkspace(DatabaseWorkspaceManager databaseWorkspace)

Specified by:

removeDatabaseWorkspace in interface DataManager

addDatabaseWorkspace

public void addDatabaseWorkspace(DatabaseWorkspaceManager databaseWorkspace)

Specified by:

addDatabaseWorkspace in interface DataManager

addDatabaseWorkspaceListener

public void addDatabaseWorkspaceListener(DatabaseWorkspaceManager.DatabaseWorkspaceListener listener)

Specified by:

addDatabaseWorkspaceListener in interface DataManager

getDatabaseWorkspace

public DatabaseWorkspaceManager getDatabaseWorkspace(java.lang.String name)

Specified by:

getDatabaseWorkspace in interface DataManager

getDatabaseWorkspace

public DatabaseWorkspaceManager getDatabaseWorkspace(DataStoreParameters params)

Specified by:

getDatabaseWorkspace in interface DataManager

getDatabaseWorkspace

public DatabaseWorkspaceManager getDatabaseWorkspace(DataServerExplorerParameters params)

Specified by:

getDatabaseWorkspace in interface DataManager

writeDALResource

public void writeDALResource(ResourcesStorage resources,
                             DataStore store)

Specified by:

writeDALResource in interface DataManager

writeDALResource

public void writeDALResource(ResourcesStorage resources,
                             FeatureType featureType)

Specified by:

writeDALResource in interface DataManager

clearAvailableValuesCache

public void clearAvailableValuesCache()

Specified by:

clearAvailableValuesCache in interface DataManager

createUniqueID

public java.lang.String createUniqueID()

Description copied from interface: DataManager

Return a 35-40 characters unique identifier.

Specified by:

createUniqueID in interface DataManager

Returns:

the unique identifier

createFeatureAttributeDescriptor

public EditableFeatureAttributeDescriptor createFeatureAttributeDescriptor(java.lang.String name,
                                                                           int type)

Specified by:

createFeatureAttributeDescriptor in interface DataManager

createEditableFeatureAttributeDescriptor

public static DefaultEditableFeatureAttributeDescriptor createEditableFeatureAttributeDescriptor(FeatureType ftype,
                                                                                                 java.lang.String name,
                                                                                                 int type)

createEditableFeatureAttributeDescriptor

public static DefaultEditableFeatureAttributeDescriptor createEditableFeatureAttributeDescriptor(FeatureType ftype,
                                                                                                 java.lang.String name,
                                                                                                 int type,
                                                                                                 boolean strongChanges)

createDALExpressionBuilder

public DALExpressionBuilder createDALExpressionBuilder()

Specified by:

createDALExpressionBuilder in interface DataManager

addStoreObserver

public void addStoreObserver(Observer observer)

Specified by:

addStoreObserver in interface DataManager

removeStoreObserver

public void removeStoreObserver(Observer observer)

Specified by:

removeStoreObserver in interface DataManager

getServerExplorerFromStore

public java.lang.String getServerExplorerFromStore(java.lang.String name)

Specified by:

getServerExplorerFromStore in interface DataManager

setMaxSizeForSmallFeatureSelection

public void setMaxSizeForSmallFeatureSelection(long size)

Specified by:

setMaxSizeForSmallFeatureSelection in interface DataManager

getMaxSizeForSmallFeatureSelection

public long getMaxSizeForSmallFeatureSelection()

Specified by:

getMaxSizeForSmallFeatureSelection in interface DataManager

registerLargeMap

public void registerLargeMap(Factory factory)

Specified by:

registerLargeMap in interface DataManager

registerLargeSet

public void registerLargeSet(Factory factory)

Specified by:

registerLargeSet in interface DataManager

createLargeMap

public java.util.Map createLargeMap()

Specified by:

createLargeMap in interface DataManager

createLargeSet

public java.util.Set createLargeSet()

Specified by:

createLargeSet in interface DataManager

createTransaction

public DataTransaction createTransaction()

Specified by:

createTransaction in interface DataManager

putFeaturesInClipboard

public void putFeaturesInClipboard(FeatureSet set)

Specified by:

putFeaturesInClipboard in interface DataManager

getFeaturesFromClipboard

public java.util.List<EditableFeature> getFeaturesFromClipboard(FeatureStore store,
                                                                java.util.function.Predicate<FeatureAttributeDescriptor> attrFilter)
                                                         throws DataException

Specified by:

getFeaturesFromClipboard in interface DataManager

Throws:

DataException

createFeatureRuleExpression

public FeatureRuleExpression createFeatureRuleExpression()

Specified by:

createFeatureRuleExpression in interface DataManager

getCacheResourcesFolder

public java.io.File getCacheResourcesFolder()

Specified by:

getCacheResourcesFolder in interface DataManager

clearAllCachedResources

public void clearAllCachedResources()

Specified by:

clearAllCachedResources in interface DataManager

createLabelsCacheForFieldValues

public LabelsCacheForFieldValues createLabelsCacheForFieldValues(Invocable labelFormulaProvider,
                                                                 SimpleTaskStatus status)

Specified by:

createLabelsCacheForFieldValues in interface DataManager

getFeatureTypesFromDAL

public java.util.List<FeatureType> getFeatureTypesFromDAL(byte[] daldata)

Specified by:

getFeatureTypesFromDAL in interface DataManager

getDALBytesFromFeatureType

public byte[] getDALBytesFromFeatureType(FeatureType ftype)

Specified by:

getDALBytesFromFeatureType in interface DataManager

getProperty

public java.lang.Object getProperty(java.lang.String name)

Specified by:

getProperty in interface PropertiesSupport

setProperty

public void setProperty(java.lang.String name,
                        java.lang.Object value)

Specified by:

setProperty in interface PropertiesSupport

getProperties

public java.util.Map<java.lang.String,java.lang.Object> getProperties()

Specified by:

getProperties in interface PropertiesSupport

createDataTypeDetector

public DataTypeDetector createDataTypeDetector(java.util.Locale locale)

Specified by:

createDataTypeDetector in interface DataManager

getLocalResourcesFolder

public java.io.File getLocalResourcesFolder()

Specified by:

getLocalResourcesFolder in interface DataManager

getLocalResourcesFolder

public java.io.File getLocalResourcesFolder(DataServerExplorerParameters params)

Specified by:

getLocalResourcesFolder in interface DataManager

setLocalResourcesFolder

public void setLocalResourcesFolder(java.io.File resourcesFolder)

Specified by:

setLocalResourcesFolder in interface DataManager