org.geotools.data
Class EmptyFeatureReader

java.lang.Object
  org.geotools.data.EmptyFeatureReader

All Implemented Interfaces:

FeatureReader

public class EmptyFeatureReader

extends java.lang.Object

implements FeatureReader

Represents an Empty, Typed, FeatureReader.

Author:

Jody Garnett, Refractions Research

Constructor Summary

EmptyFeatureReader(FeatureType featureType)
An Empty FeatureReader of the provided featureType.

Method Summary

void	close() Cleans up after Empty FeatureReader.
FeatureType	getFeatureType() Return the FeatureType this reader has been configured to create.
boolean	hasNext() There is no next Feature.
Feature	next() Throws NoSuchElementException as this is an Empty FeatureReader.

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyFeatureReader

public EmptyFeatureReader(FeatureType featureType)

An Empty FeatureReader of the provided featureType.

Parameters:

featureType -

Method Detail

getFeatureType

public FeatureType getFeatureType()

Description copied from interface: FeatureReader

Return the FeatureType this reader has been configured to create.

Specified by:

getFeatureType in interface FeatureReader

Returns:

the FeatureType of the Features this FeatureReader will create.

See Also:

FeatureReader.getFeatureType()

next

public Feature next()
             throws java.util.NoSuchElementException

Throws NoSuchElementException as this is an Empty FeatureReader.

Specified by:

next in interface FeatureReader

Returns:

Does not return

Throws:

java.util.NoSuchElementException

See Also:

FeatureReader.next()

hasNext

public boolean hasNext()

There is no next Feature.

Specified by:

hasNext in interface FeatureReader

Returns:

false

See Also:

FeatureReader.hasNext()

close

public void close()

Cleans up after Empty FeatureReader.

Specified by:

close in interface FeatureReader

See Also:

FeatureReader.close()