org.geotools.data.gen
Class PreGeneralizedFeatureReader
java.lang.Object
org.geotools.data.gen.PreGeneralizedFeatureReader
- All Implemented Interfaces:
- FeatureReader<org.opengis.feature.simple.SimpleFeatureType,org.opengis.feature.simple.SimpleFeature>
public class PreGeneralizedFeatureReader
- extends java.lang.Object
- implements FeatureReader<org.opengis.feature.simple.SimpleFeatureType,org.opengis.feature.simple.SimpleFeature>
- Author:
- Christian Mueller
Implementation of
FeatureReader
for PreGeneralizedSimpleFeature
Constructor Summary |
PreGeneralizedFeatureReader(org.opengis.feature.simple.SimpleFeatureType featureTyp,
int[] indexMapping,
FeatureReader<org.opengis.feature.simple.SimpleFeatureType,org.opengis.feature.simple.SimpleFeature> backendReader,
java.lang.String geomPropertyName,
java.lang.String backendGeomPropertyName)
|
Method Summary |
void |
close()
Release the underlying resources associated with this stream. |
org.opengis.feature.simple.SimpleFeatureType |
getFeatureType()
Return the FeatureType this reader has been configured to create. |
boolean |
hasNext()
Query whether this FeatureReader has another Feature. |
org.opengis.feature.simple.SimpleFeature |
next()
Reads the next Feature in the FeatureReader. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
featureTyp
protected org.opengis.feature.simple.SimpleFeatureType featureTyp
backendReader
protected FeatureReader<org.opengis.feature.simple.SimpleFeatureType,org.opengis.feature.simple.SimpleFeature> backendReader
indexMapping
protected int[] indexMapping
geomPropertyName
protected java.lang.String geomPropertyName
backendGeomPropertyName
protected java.lang.String backendGeomPropertyName
PreGeneralizedFeatureReader
public PreGeneralizedFeatureReader(org.opengis.feature.simple.SimpleFeatureType featureTyp,
int[] indexMapping,
FeatureReader<org.opengis.feature.simple.SimpleFeatureType,org.opengis.feature.simple.SimpleFeature> backendReader,
java.lang.String geomPropertyName,
java.lang.String backendGeomPropertyName)
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<org.opengis.feature.simple.SimpleFeatureType,org.opengis.feature.simple.SimpleFeature>
- Throws:
java.io.IOException
- DOCUMENT ME!
getFeatureType
public org.opengis.feature.simple.SimpleFeatureType getFeatureType()
- Description copied from interface:
FeatureReader
- Return the FeatureType this reader has been configured to create.
- Specified by:
getFeatureType
in interface FeatureReader<org.opengis.feature.simple.SimpleFeatureType,org.opengis.feature.simple.SimpleFeature>
- 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<org.opengis.feature.simple.SimpleFeatureType,org.opengis.feature.simple.SimpleFeature>
- 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 org.opengis.feature.simple.SimpleFeature next()
throws java.io.IOException,
java.lang.IllegalArgumentException,
java.util.NoSuchElementException
- Description copied from interface:
FeatureReader
- Reads the next Feature in the FeatureReader.
- Specified by:
next
in interface FeatureReader<org.opengis.feature.simple.SimpleFeatureType,org.opengis.feature.simple.SimpleFeature>
- Returns:
- The next feature in the reader.
- Throws:
java.io.IOException
- If an error occurs reading the Feature.
java.util.NoSuchElementException
- If there are no more Features in the
Reader.
java.lang.IllegalArgumentException
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