| java.lang.Object
 org.geotools.data.postgis.FeatureDiffReader
| FeatureDiffReader | | public class FeatureDiffReader (Code) | | Provides forward only access to the feature differences
author:
aaime
since:
2.4 |
| Field Summary | |
| final protected static Logger | LOGGER
The logger for the postgis module. |
| LOGGER | | final protected static Logger LOGGER(Code) | | The logger for the postgis module.
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| FeatureDiffReader | | public FeatureDiffReader(FeatureDiffReader other) throws IOException(Code) | | Allows to clone a diff reader, this makes it possible to scroll over the same diffs with
multiple readers at the same time (reset allows only for multiple isolated scans)
Parameters:
other -
throws:
IOException - |
| close | | public void close() throws IOException(Code) | | Release the underlying resources associated with this stream.
throws:
IOException - DOCUMENT ME! |
| getFromVersion | | public String getFromVersion()(Code) | | The first version used to compute the difference
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| getSchema | | public FeatureType getSchema()(Code) | | Returns the feature type whose features are diffed with this reader
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| getToVersion | | public String getToVersion()(Code) | | The second version used to computed the difference
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| hasNext | | public boolean hasNext() throws IOException(Code) | | Query whether this FeatureDiffReader has another FeatureDiff.
True if there are more differences to be read. In other words, true if calls to nextwould return a feature rather than throwing an exception.
throws:
IOException - If an error occurs determining if there are more Features. |
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