public class FileBasedIndex extends HashMapIndex
StringIndex
that is based on a hashmap and persists
the names as property file.indexToString, stringToIndex
Constructor and Description |
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FileBasedIndex(FileSystemResource file)
Creates a new hashmap index and loads the lookup tables from the
filesystem resource.
|
Modifier and Type | Method and Description |
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protected void |
load()
Loads the lookup table from the filesystem resource.
|
protected void |
save()
Saves the lookup table to the filesystem resource.
|
indexToString, stringToIndex
public FileBasedIndex(FileSystemResource file) throws FileSystemException, IOException
file
- the filesystem resource that stores the lookup tables.IOException
- if an I/O error occurs.FileSystemException
- if an I/O error occurs.protected void load()
load
in class HashMapIndex
protected void save()
save
in class HashMapIndex
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