org.geotools.data.vpf
Class VPFFeatureReader

java.lang.Object
  org.geotools.data.vpf.VPFFeatureReader

All Implemented Interfaces:

FCode, FeatureReader

public class VPFFeatureReader

extends java.lang.Object

implements FeatureReader, FCode

Field Summary

Fields inherited from interface org.geotools.data.vpf.ifc.FCode

ALLOWED_FCODE_ATTRIBUTES, ALLOWED_FCODE_ATTRIBUTES_LIST

Constructor Summary

VPFFeatureReader(VPFFeatureType type)
Creates a new instance of VPFFeatureReader

Method Summary

void	close() Release the underlying resources associated with this stream.
FeatureType	getFeatureType() Return the FeatureType this reader has been configured to create.
boolean	hasNext() Query whether this FeatureReader has another Feature.
Feature	next() Reads the next Feature in the FeatureReader.
void	reset() Need to reset the stream for the next time Resets the iterator by resetting the stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

VPFFeatureReader

public VPFFeatureReader(VPFFeatureType type)

Creates a new instance of VPFFeatureReader

Method Detail

close

public void close()
           throws java.io.IOException

Description copied from interface: FeatureReader

Release the underlying resources associated with this stream.

Specified by:

close in interface FeatureReader

Throws:

java.io.IOException - DOCUMENT ME!

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.

hasNext

public boolean hasNext()
                throws java.io.IOException

Description copied from interface: FeatureReader

Query whether this FeatureReader has another Feature.

Specified by:

hasNext in interface FeatureReader

Returns:

True if there are more Features to be read. In other words, true if calls to next would return a feature rather than throwing an exception.

Throws:

java.io.IOException - If an error occurs determining if there are more Features.

next

public Feature next()
             throws java.io.IOException,
                    IllegalAttributeException,
                    java.util.NoSuchElementException

Description copied from interface: FeatureReader

Reads the next Feature in the FeatureReader.

Specified by:

next in interface FeatureReader

Returns:

The next feature in the reader.

Throws:

java.util.NoSuchElementException - If there are no more Features in the Reader.

IllegalAttributeException - If the attributes read do not comply with the FeatureType.

java.io.IOException - If an error occurs reading the Feature.

reset

public void reset()

Need to reset the stream for the next time Resets the iterator by resetting the stream.