Package org.geotools.appschema.resolver.data

Class SampleDataAccessFeatureSource

Object

SampleDataAccessFeatureSource

All Implemented Interfaces:

FeatureSource<FeatureType,Feature>

public class SampleDataAccessFeatureSource
extends Object
implements FeatureSource<FeatureType,Feature>

FeatureSource for SampleDataAccess.

Since:

2.6

Author:

Ben Caradoc-Davies (CSIRO Earth Science and Resource Engineering)

Constructor Summary

Constructors

Constructor	Description
SampleDataAccessFeatureSource()

Method Summary

Modifier and Type	Method	Description
void	addFeatureListener(FeatureListener listener)	Unsupported operation.
ReferencedEnvelope	getBounds()	Not yet implemented.
ReferencedEnvelope	getBounds(Query query)	Not yet implemented.
int	getCount(Query query)	Not yet implemented.
DataAccess<FeatureType,Feature>	getDataStore()	Not yet implemented.
FeatureCollection<FeatureType,Feature>	getFeatures()	Return a FeatureCollection containing the sample features.
FeatureCollection<FeatureType,Feature>	getFeatures(Query query)	Not yet implemented.
FeatureCollection<FeatureType,Feature>	getFeatures(Filter filter)	Not yet implemented.
ResourceInfo	getInfo()	Not yet implemented.
Name	getName()	Not yet implemented.
QueryCapabilities	getQueryCapabilities()	Not yet implemented.
FeatureType	getSchema()	Return feature type.
Set<RenderingHints.Key>	getSupportedHints()	Return an empty list of no hints.
void	removeFeatureListener(FeatureListener listener)	Unsupported operation.

Methods inherited from class Object

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

Constructor Details

SampleDataAccessFeatureSource

public SampleDataAccessFeatureSource()

Method Details

addFeatureListener

public void addFeatureListener(FeatureListener listener)

Unsupported operation.

Specified by:

addFeatureListener in interface FeatureSource<FeatureType,Feature>

Parameters:

listener - the new listener

See Also:

• FeatureSource.addFeatureListener(FeatureListener)

getBounds

public ReferencedEnvelope getBounds()
                             throws IOException

Not yet implemented.

Specified by:

getBounds in interface FeatureSource<FeatureType,Feature>

Returns:

The bounding envelope of the feature data; or null if the bounds are unknown or too costly to calculate.

Throws:

IOException - on any errors calculating the bounds

See Also:

• FeatureSource.getBounds()

getBounds

public ReferencedEnvelope getBounds(Query query)
                             throws IOException

Not yet implemented.

Specified by:

getBounds in interface FeatureSource<FeatureType,Feature>

Parameters:

query - the query to select features

Returns:

The bounding envelope of the feature data; or null if the bounds are unknown or too costly to calculate.

Throws:

IOException - on any errors calculating the bounds

See Also:

• FeatureSource.getBounds(Query)

getCount

public int getCount(Query query)
             throws IOException

Not yet implemented.

Specified by:

getCount in interface FeatureSource<FeatureType,Feature>

Parameters:

query - the query to select features

Returns:

the numer of features that would be returned by the Query; or -1 if this cannot be calculated.

Throws:

IOException - if there are errors getting the count

See Also:

• FeatureSource.getCount(Query)

getDataStore

public DataAccess<FeatureType,Feature> getDataStore()

Not yet implemented.

Specified by:

getDataStore in interface FeatureSource<FeatureType,Feature>

Returns:

the data source providing this FeatureSource

See Also:

• FeatureSource.getDataStore()

getFeatures

public FeatureCollection<FeatureType,Feature> getFeatures()
                                                   throws IOException

Return a FeatureCollection containing the sample features.

Specified by:

getFeatures in interface FeatureSource<FeatureType,Feature>

Returns:

features retrieved by the Query

Throws:

IOException - if the underlying data source cannot be accessed.

See Also:

• FeatureSource.getFeatures()

getFeatures

public FeatureCollection<FeatureType,Feature> getFeatures(Filter filter)
                                                   throws IOException

Not yet implemented.

Specified by:

getFeatures in interface FeatureSource<FeatureType,Feature>

Parameters:

filter - the filter to select features; must not be null (use Filter.INCLUDE instead)

Returns:

features retrieved by the Filter

Throws:

IOException - if the underlying data source cannot be accessed.

See Also:

• FeatureSource.getFeatures(org.geotools.api.filter.Filter)

getFeatures

public FeatureCollection<FeatureType,Feature> getFeatures(Query query)
                                                   throws IOException

Not yet implemented.

Specified by:

getFeatures in interface FeatureSource<FeatureType,Feature>

Parameters:

query - DataAccess query for requested information, such as typeName, maxFeatures and filter.

Returns:

features retrieved by the Query

Throws:

IOException - if the underlying data source cannot be accessed.

See Also:

• FeatureSource.getFeatures(Query)

getInfo

public ResourceInfo getInfo()

Not yet implemented.

Specified by:

getInfo in interface FeatureSource<FeatureType,Feature>

See Also:

• FeatureSource.getInfo()

getName

public Name getName()

Not yet implemented.

Specified by:

getName in interface FeatureSource<FeatureType,Feature>

Returns:

the name of the features accessible through this FeatureSource

See Also:

• FeatureSource.getName()

getQueryCapabilities

public QueryCapabilities getQueryCapabilities()

Not yet implemented.

Specified by:

getQueryCapabilities in interface FeatureSource<FeatureType,Feature>

Returns:

the native query capabilities of this FeatureSource

See Also:

• FeatureSource.getQueryCapabilities()

getSchema

public FeatureType getSchema()

Return feature type.

Specified by:

getSchema in interface FeatureSource<FeatureType,Feature>

Returns:

the schema that will apply to features retrieved from this FeatureSource

See Also:

• FeatureSource.getSchema()

getSupportedHints

public Set<RenderingHints.Key> getSupportedHints()

Return an empty list of no hints.

Specified by:

getSupportedHints in interface FeatureSource<FeatureType,Feature>

Returns:

a set of RenderingHints#Key objects; may be empty but never null

See Also:

• FeatureSource.getSupportedHints()

removeFeatureListener

public void removeFeatureListener(FeatureListener listener)

Unsupported operation.

Specified by:

removeFeatureListener in interface FeatureSource<FeatureType,Feature>

Parameters:

listener - the listener to remove

See Also:

• FeatureSource.removeFeatureListener(FeatureListener)