org.geotools.arcsde.data

Class ArcSdeFeatureStore

Object

ArcSdeFeatureSource

ArcSdeFeatureStore

All Implemented Interfaces:

FeatureSource<SimpleFeatureType,SimpleFeature>, FeatureStore<SimpleFeatureType,SimpleFeature>, SimpleFeatureSource, SimpleFeatureStore

public class ArcSdeFeatureStore
extends ArcSdeFeatureSource
implements SimpleFeatureStore

Field Summary

Fields inherited from class ArcSdeFeatureSource

dataStore, transaction, typeInfo

Constructor Summary

Constructors

Constructor and Description
ArcSdeFeatureStore(FeatureTypeInfo typeInfo, ArcSDEDataStore arcSDEDataStore)

Method Summary

Modifier and Type	Method and Description
List<FeatureId>	addFeatures(FeatureCollection<SimpleFeatureType,SimpleFeature> collection) Adds all features from the feature collection.
Transaction	getTransaction() Gets the Transaction that this FeatureStore is currently operating against.
void	modifyFeatures(AttributeDescriptor[] type, Object[] value, Filter filter) For backwards compatibility; please be careful that your descriptor is actually compatible with the one declared.
void	modifyFeatures(AttributeDescriptor type, Object value, Filter filter) For backwards compatibility; please be careful that your descriptor is actually compatible with the one declared.
void	modifyFeatures(Name[] attributes, Object[] values, Filter filter) Modifies the attributes with the supplied values in all features selected by the given filter.
void	modifyFeatures(Name name, Object value, Filter filter) Modifies an attribute with the supplied value in all features selected by the given filter.
void	modifyFeatures(String[] names, Object[] values, Filter filter)
void	modifyFeatures(String name, Object attributeValue, Filter filter)
void	removeFeatures(Filter filter) Removes features selected by the given filter.
void	setFeatures(FeatureReader<SimpleFeatureType,SimpleFeature> reader) Deletes any existing features in the data source and then inserts new features provided by the given reader.
void	setTransaction(Transaction transaction) Sets this FeatureStore transaction.

Methods inherited from class ArcSdeFeatureSource

addFeatureListener, getBounds, getBounds, getBounds, getCount, getCount, getDataStore, getfeatureReader, getFeatures, getFeatures, getFeatures, getInfo, getName, getQueryCapabilities, getSchema, getSession, getSupportedHints, getVersionHandler, removeFeatureListener

Methods inherited from class Object

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

Methods inherited from interface SimpleFeatureStore

getFeatures, getFeatures, getFeatures

Methods inherited from interface FeatureSource

addFeatureListener, getBounds, getBounds, getCount, getDataStore, getInfo, getName, getQueryCapabilities, getSchema, getSupportedHints, removeFeatureListener

Constructor Detail

ArcSdeFeatureStore

public ArcSdeFeatureStore(FeatureTypeInfo typeInfo,
                          ArcSDEDataStore arcSDEDataStore)

Method Detail

getTransaction

public Transaction getTransaction()

Description copied from interface: FeatureStore

Gets the Transaction that this FeatureStore is currently operating against.

 Transaction t = featureStore.getTransaction();
 try {
     featureStore.addFeatures( features );
     t.commit();
 } catch( IOException erp ){
     // something went wrong;
    java.util.logging.Logger.getGlobal().log(java.util.logging.Level.INFO, "", ex);
     t.rollback();
 }
 

Specified by:

getTransaction in interface FeatureStore<SimpleFeatureType,SimpleFeature>

Returns:

Transaction in use, or Transaction.AUTO_COMMIT

See Also:

FeatureStore.getTransaction()

setTransaction

public void setTransaction(Transaction transaction)

Sets this FeatureStore transaction.

If transaction is not auto commit, initiates an ArcTransactionState with the dataStore's connection pool as key.

Specified by:

setTransaction in interface FeatureStore<SimpleFeatureType,SimpleFeature>

Parameters:

transaction - the transaction

See Also:

FeatureStore.setTransaction(Transaction)

addFeatures

public List<FeatureId> addFeatures(FeatureCollection<SimpleFeatureType,SimpleFeature> collection)
                            throws IOException

Description copied from interface: FeatureStore

Adds all features from the feature collection.

A list of FeatureIds is returned, one for each feature in the order created. However, these might not be assigned until after a commit has been performed.

Specified by:

addFeatures in interface FeatureStore<SimpleFeatureType,SimpleFeature>

Parameters:

collection - the collection of features to add

Returns:

the FeatureIds of the newly added features

Throws:

IOException - if an error occurs modifying the data source

See Also:

FeatureStore#addFeatures(SimpleFeatureCollection)

modifyFeatures

public final void modifyFeatures(AttributeDescriptor[] type,
                                 Object[] value,
                                 Filter filter)
                          throws IOException

Description copied from interface: FeatureStore

For backwards compatibility; please be careful that your descriptor is actually compatible with the one declared.

Specified by:

modifyFeatures in interface FeatureStore<SimpleFeatureType,SimpleFeature>

Parameters:

type - the attributes to modify

value - the new values for the attributes

filter - an OpenGIS filter

Throws:

IOException

See Also:

FeatureStore.modifyFeatures(AttributeDescriptor[], Object[], Filter)

modifyFeatures

public void modifyFeatures(Name[] attributes,
                           Object[] values,
                           Filter filter)
                    throws IOException

Description copied from interface: FeatureStore

Modifies the attributes with the supplied values in all features selected by the given filter.

Specified by:

modifyFeatures in interface FeatureStore<SimpleFeatureType,SimpleFeature>

Parameters:

attributes - the attributes to modify

values - the new values for the attributes

filter - an OpenGIS filter

Throws:

IOException - if the attribute and object arrays are not equal in length; if the value types do not match the attribute types; if modification is not supported; or if there errors accessing the data source

modifyFeatures

public void modifyFeatures(String name,
                           Object attributeValue,
                           Filter filter)
                    throws IOException

Specified by:

modifyFeatures in interface SimpleFeatureStore

Throws:

IOException

modifyFeatures

public void modifyFeatures(String[] names,
                           Object[] values,
                           Filter filter)
                    throws IOException

Specified by:

modifyFeatures in interface SimpleFeatureStore

Throws:

IOException

modifyFeatures

public final void modifyFeatures(AttributeDescriptor type,
                                 Object value,
                                 Filter filter)
                          throws IOException

Description copied from interface: FeatureStore

For backwards compatibility; please be careful that your descriptor is actually compatible with the one declared.

Specified by:

modifyFeatures in interface FeatureStore<SimpleFeatureType,SimpleFeature>

Parameters:

type - the attribute to modify

value - the new value for the attribute

filter - an OpenGIS filter

Throws:

IOException

See Also:

FeatureStore.modifyFeatures(AttributeDescriptor, Object, Filter)

modifyFeatures

public final void modifyFeatures(Name name,
                                 Object value,
                                 Filter filter)
                          throws IOException

Description copied from interface: FeatureStore

Modifies an attribute with the supplied value in all features selected by the given filter.

Specified by:

modifyFeatures in interface FeatureStore<SimpleFeatureType,SimpleFeature>

Parameters:

name - the attribute to modify

value - the new value for the attribute

filter - an OpenGIS filter

Throws:

IOException - if modification is not supported; if the value type does not match the attribute type; or if there errors accessing the data source

removeFeatures

public void removeFeatures(Filter filter)
                    throws IOException

Description copied from interface: FeatureStore

Removes features selected by the given filter.

Specified by:

removeFeatures in interface FeatureStore<SimpleFeatureType,SimpleFeature>

Parameters:

filter - an OpenGIS filter

Throws:

IOException - if an error occurs modifying the data source

See Also:

FeatureStore.removeFeatures(Filter)

setFeatures

public void setFeatures(FeatureReader<SimpleFeatureType,SimpleFeature> reader)
                 throws IOException

Description copied from interface: FeatureStore

Deletes any existing features in the data source and then inserts new features provided by the given reader. This is primarily used as a convenience method for file-based data sources.

Specified by:

setFeatures in interface FeatureStore<SimpleFeatureType,SimpleFeature>

Parameters:

reader - - the collection to be written

Throws:

IOException - if there are any datasource errors.

See Also:

FeatureStore.setFeatures(FeatureReader)