org.gvsig.fmap.dal.store.csv

Class CSVStoreProvider

java.lang.Object

org.gvsig.tools.dispose.impl.AbstractDisposable

org.gvsig.fmap.dal.feature.spi.AbstractFeatureStoreProvider

org.gvsig.fmap.dal.feature.spi.memory.AbstractMemoryStoreProvider

org.gvsig.fmap.dal.store.csv.CSVStoreProvider

All Implemented Interfaces:

DataFactoryUnit, DataStoreProvider, FeatureStoreProvider, FeatureStoreProvider_v2, ResourceConsumer, Disposable, DynObject, DynObject_v2

public class CSVStoreProvider
extends AbstractMemoryStoreProvider
implements ResourceConsumer

Nested Class Summary

Nested classes/interfaces inherited from class org.gvsig.fmap.dal.feature.spi.AbstractFeatureStoreProvider

AbstractFeatureStoreProvider.FeatureProviderNotFoundException

Nested classes/interfaces inherited from interface org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider

FeatureStoreProvider.FeatureTypeChanged

Field Summary

Fields

Modifier and Type	Field and Description
static String	DESCRIPTION
static String	METADATA_DEFINITION_NAME
static String	NAME

Fields inherited from class org.gvsig.fmap.dal.feature.spi.memory.AbstractMemoryStoreProvider

data

Constructor Summary

Constructors

Constructor and Description
CSVStoreProvider(CSVStoreParameters parameters, DataStoreProviderServices storeServices)

Method Summary

Modifier and Type	Method and Description
boolean	allowWrite() unsupported by default, override this otherwise
void	append(FeatureProvider featureProvider) unsupported by default, override this otherwise
void	beginAppend() unsupported by default, override this otherwise
boolean	closeResourceRequested(ResourceProvider resource)
Object	createNewOID() Return a new OID valid for a new feature.
void	endAppend() unsupported by default, override this otherwise
Object	getDynValue(String name)
Envelope	getEnvelope() unsupported geometry by default (return null), override this otherwise
DataServerExplorer	getExplorer() unsupported by default (return null), override this otherwise
String	getFullName()
String	getName()
int	getOIDType() Return OID data type (from DataTypes) of this store.
String	getProviderName()
ResourceProvider	getResource()
Object	getSourceId()
protected void	initializeFeatureTypes()
void	loadFromState(PersistentState state)
void	open()
void	performChanges(Iterator deleteds, Iterator inserteds, Iterator updateds, Iterator originalFeatureTypesUpdated) unsupported by default, override this otherwise
void	resourceChanged(ResourceProvider resource)
void	saveToState(PersistentState state)
boolean	supportsAppendMode() unsupported by default, override this otherwise

Methods inherited from class org.gvsig.fmap.dal.feature.spi.memory.AbstractMemoryStoreProvider

addFeatureProvider, createFeatureProvider, createSet, doDispose, getDataSize, getFeatureCount, getMemoryProvider, internalGetFeatureProviderByReference, internalGetFeatureProviderByReference

Methods inherited from class org.gvsig.fmap.dal.feature.spi.AbstractFeatureStoreProvider

abortAppend, allowAutomaticValues, canWriteGeometry, clear, close, createExpression, createFeatureLocks, createFeatureSelection, createResource, delegate, getChilds, getDynClass, getFeatureProviderByReference, getFeatureProviderByReference, getFeatureStore, getInterval, getParameters, getRetrievedFeaturesLimit, getStoreServices, getTimes, getTimes, hasDynMethod, hasDynValue, hasRetrievedFeaturesLimit, implement, invokeDynMethod, invokeDynMethod, isKnownEnvelope, isLocksSupported, refresh, savePrjFile, setDynValue, setMetadata

Methods inherited from class org.gvsig.tools.dispose.impl.AbstractDisposable

dispose, dispose

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gvsig.tools.dispose.Disposable

dispose

Field Detail

NAME

public static final String NAME

See Also:

Constant Field Values

DESCRIPTION

public static final String DESCRIPTION

See Also:

Constant Field Values

METADATA_DEFINITION_NAME

public static final String METADATA_DEFINITION_NAME

See Also:

Constant Field Values

Constructor Detail

CSVStoreProvider

public CSVStoreProvider(CSVStoreParameters parameters,
                        DataStoreProviderServices storeServices)
                 throws InitializeException

Throws:

InitializeException

Method Detail

getProviderName

public String getProviderName()

allowWrite

public boolean allowWrite()

Description copied from class: AbstractFeatureStoreProvider

unsupported by default, override this otherwise

Specified by:

allowWrite in interface FeatureStoreProvider

Overrides:

allowWrite in class AbstractFeatureStoreProvider

Returns:

if write is supported

See Also:

FeatureStoreProvider.allowWrite()

open

public void open()
          throws OpenException

Throws:

OpenException

getExplorer

public DataServerExplorer getExplorer()
                               throws ReadException

Description copied from class: AbstractFeatureStoreProvider

unsupported by default (return null), override this otherwise

Overrides:

getExplorer in class AbstractFeatureStoreProvider

Returns:

ServerExplorer

Throws:

ReadException

See Also:

DataStoreProvider.getExplorer()

performChanges

public void performChanges(Iterator deleteds,
                           Iterator inserteds,
                           Iterator updateds,
                           Iterator originalFeatureTypesUpdated)
                    throws PerformEditingException

Description copied from class: AbstractFeatureStoreProvider

unsupported by default, override this otherwise

Specified by:

performChanges in interface FeatureStoreProvider

Overrides:

performChanges in class AbstractMemoryStoreProvider

Parameters:

deleteds - iterator of FeatureReferenceProviderServices

inserteds - iterator of FeatureProvider

updateds - iterator of FeatureProvider

originalFeatureTypesUpdated - iterator of FeatureStoreProvider.FeatureTypeChanged

Throws:

PerformEditingException

See Also:

FeatureStoreProvider.performChanges(Iterator, Iterator, Iterator, Iterator)

closeResourceRequested

public boolean closeResourceRequested(ResourceProvider resource)

Specified by:

closeResourceRequested in interface ResourceConsumer

getOIDType

public int getOIDType()

Description copied from interface: FeatureStoreProvider

Return OID data type (from DataTypes) of this store.

Specified by:

getOIDType in interface FeatureStoreProvider

Returns:

OID data type

See Also:

FeatureStoreProvider#createNewOID()} {@link DataTypes}

supportsAppendMode

public boolean supportsAppendMode()

Description copied from class: AbstractFeatureStoreProvider

unsupported by default, override this otherwise

Specified by:

supportsAppendMode in interface FeatureStoreProvider

Overrides:

supportsAppendMode in class AbstractFeatureStoreProvider

See Also:

FeatureStoreProvider.supportsAppendMode()

append

public void append(FeatureProvider featureProvider)

Description copied from class: AbstractFeatureStoreProvider

unsupported by default, override this otherwise

Specified by:

append in interface FeatureStoreProvider

Overrides:

append in class AbstractFeatureStoreProvider

See Also:

org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider#append(org.gvsig. fmap.dal.feature.spi.FeatureProvider)

beginAppend

public void beginAppend()

Description copied from class: AbstractFeatureStoreProvider

unsupported by default, override this otherwise

Specified by:

beginAppend in interface FeatureStoreProvider

Overrides:

beginAppend in class AbstractFeatureStoreProvider

See Also:

FeatureStoreProvider.beginAppend()

endAppend

public void endAppend()

Description copied from class: AbstractFeatureStoreProvider

unsupported by default, override this otherwise

Specified by:

endAppend in interface FeatureStoreProvider

Overrides:

endAppend in class AbstractFeatureStoreProvider

See Also:

FeatureStoreProvider.endAppend()

saveToState

public void saveToState(PersistentState state)
                 throws PersistenceException

Throws:

PersistenceException

loadFromState

public void loadFromState(PersistentState state)
                   throws PersistenceException

Throws:

PersistenceException

createNewOID

public Object createNewOID()

Description copied from interface: FeatureStoreProvider

Return a new OID valid for a new feature.

Specified by:

createNewOID in interface FeatureStoreProvider

Returns:

a new OID

See Also:

FeatureStoreProvider#getOIDType()}

initializeFeatureTypes

protected void initializeFeatureTypes()
                               throws InitializeException

Throws:

InitializeException

getEnvelope

public Envelope getEnvelope()
                     throws DataException

Description copied from class: AbstractFeatureStoreProvider

unsupported geometry by default (return null), override this otherwise

Specified by:

getEnvelope in interface FeatureStoreProvider

Overrides:

getEnvelope in class AbstractFeatureStoreProvider

Returns:

this store's total envelope (extent) or null if store not have geometry information

Throws:

DataException

See Also:

FeatureStoreProvider.getEnvelope()

getDynValue

public Object getDynValue(String name)
                   throws DynFieldNotFoundException

Specified by:

getDynValue in interface DynObject

Overrides:

getDynValue in class AbstractFeatureStoreProvider

Throws:

DynFieldNotFoundException

resourceChanged

public void resourceChanged(ResourceProvider resource)

Specified by:

resourceChanged in interface ResourceConsumer

getSourceId

public Object getSourceId()

getName

public String getName()

getFullName

public String getFullName()

getResource

public ResourceProvider getResource()