org.gvsig.fmap.dal.feature.impl.editing.memory

Class FeatureManager

java.lang.Object

org.gvsig.fmap.dal.feature.impl.editing.memory.FeatureManager

public class FeatureManager
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
FeatureManager(FeatureStore store)

Method Summary

Modifier and Type	Method and Description
void	add(EditableFeature feature)
void	clear()
Feature	delete(Feature feature) Deletes feature from this manager.
Feature	deleteLastFeature()
DefaultFeature	get(FeatureProvider data)
DefaultFeature	get(FeatureReference id, FeatureStore store) Returns a Feature of the default type.
DefaultFeature	get(FeatureReference id, FeatureStore store, FeatureType featureType) Returns a Feature of the given type.
java.util.List<FeatureReference>	getAddedAndUpdatedFeatures()
java.util.List<FeatureReference>	getAddedAndUpdatedFeaturesNotValidated(DefaultFeatureRules rules, int checks)
java.util.Iterator<FeatureReference>	getDeleted()
long	getDeltaSize()
java.util.Iterator<FeatureProvider>	getInserted()
java.util.Iterator<EditableFeature>	getInsertedFeatures()
Feature	getOriginal(FeatureReference id)
long	getPendingChangesCount()
java.util.Iterator<FeatureProvider>	getUpdated()
java.util.Iterator<EditableFeature>	getUpdatedFeatures()
boolean	hasChanges()
boolean	hasDeleteds()
boolean	hasNews()
boolean	isDeleted(Feature feature)
boolean	isDeleted(FeatureProvider data)
boolean	isDeleted(FeatureReference featureID)
boolean	isFeatureModified(FeatureReference id)
boolean	isSelectionCompromised() Indicates if any operation has comprimised the selected features.
void	restore(FeatureReference id)
void	restore(FeatureReference id, int num)
void	undoAdd(EditableFeature feature)
int	update(EditableFeature feature, Feature oldFeature)

Methods inherited from class java.lang.Object

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

Constructor Detail

FeatureManager

public FeatureManager(FeatureStore store)

Method Detail

delete

public Feature delete(Feature feature)

Deletes feature from this manager.

Parameters:

id -

Returns:

The deleted feature or null if the feature had not been edited or previously added in the editing session

add

public void add(EditableFeature feature)

undoAdd

public void undoAdd(EditableFeature feature)

deleteLastFeature

public Feature deleteLastFeature()

get

public DefaultFeature get(FeatureProvider data)

get

public DefaultFeature get(FeatureReference id,
                          FeatureStore store)
                   throws DataException

Returns a Feature of the default type.

Parameters:

id - the feature reference

store - the store to get the feature from

Returns:

a Feature with the given reference

Throws:

DataException - if there is an error getting the Feature

get

public DefaultFeature get(FeatureReference id,
                          FeatureStore store,
                          FeatureType featureType)
                   throws DataException

Returns a Feature of the given type.

Parameters:

id - the feature reference

store - the store to get the feature from

featureType - the type of the feature to return

Returns:

a Feature with the given reference

Throws:

DataException - if there is an error getting the Feature

update

public int update(EditableFeature feature,
                  Feature oldFeature)

restore

public void restore(FeatureReference id)

restore

public void restore(FeatureReference id,
                    int num)

isDeleted

public boolean isDeleted(Feature feature)

isDeleted

public boolean isDeleted(FeatureProvider data)

isDeleted

public boolean isDeleted(FeatureReference featureID)

clear

public void clear()

hasChanges

public boolean hasChanges()

hasDeleteds

public boolean hasDeleteds()

getPendingChangesCount

public long getPendingChangesCount()

getDeleted

public java.util.Iterator<FeatureReference> getDeleted()

getInserted

public java.util.Iterator<FeatureProvider> getInserted()

getInsertedFeatures

public java.util.Iterator<EditableFeature> getInsertedFeatures()

getAddedAndUpdatedFeatures

public java.util.List<FeatureReference> getAddedAndUpdatedFeatures()

getAddedAndUpdatedFeaturesNotValidated

public java.util.List<FeatureReference> getAddedAndUpdatedFeaturesNotValidated(DefaultFeatureRules rules,
                                                                               int checks)

getUpdatedFeatures

public java.util.Iterator<EditableFeature> getUpdatedFeatures()

getUpdated

public java.util.Iterator<FeatureProvider> getUpdated()

hasNews

public boolean hasNews()

getDeltaSize

public long getDeltaSize()

isSelectionCompromised

public boolean isSelectionCompromised()

Indicates if any operation has comprimised the selected features.

Returns:

getOriginal

public Feature getOriginal(FeatureReference id)

isFeatureModified

public boolean isFeatureModified(FeatureReference id)