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| java.lang.Object
 org.geotools.data.shapefile.indexed.IndexedFidWriter
| IndexedFidWriter | | public class IndexedFidWriter (Code) | | The Writer writes out the fid and record number of features to the fid
index file.
author:
Jesse |
| Method Summary | |
| public void | close()
| | public boolean | hasNext()
| | public boolean | isClosed()
| | public long | next()
| | public void | remove()
Increments the fidIndex by 1. | | public void | write()
Writes the current fidIndex. |
| HEADER_SIZE | | final public static int HEADER_SIZE(Code) | | |
| RECORD_SIZE | | final public static int RECORD_SIZE(Code) | | |
| isClosed | | public boolean isClosed()(Code) | | |
| remove | | public void remove() throws IOException(Code) | | Increments the fidIndex by 1. Indicates that a feature was
removed from the location. This is intended to ensure that FIDs stay
constant over time. Consider the following case of 5 features. feature
1 has fid typename.0 feature 2 has fid typename.1 feature 3 has fid
typename.2 feature 4 has fid typename.3 feature 5 has fid typename.4
when feature 3 is removed/deleted the following usage of the write
should take place: next(); (move to feature 1) next(); (move to
feature 2) next(); (move to feature 3) remove();(delete feature 3)
next(); (move to feature 4) // optional write(); (write feature 4)
next(); (move to feature 5) write(); (write(feature 5)
throws:
IOException - |
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