Class ConnectionCosts
- java.lang.Object
-
- org.apache.lucene.analysis.ja.dict.ConnectionCosts
-
public final class ConnectionCosts extends Object
n-gram connection cost data
-
-
Field Summary
Fields Modifier and Type Field Description static String
FILENAME_SUFFIX
static String
HEADER
static int
VERSION
-
Constructor Summary
Constructors Constructor Description ConnectionCosts(URL connectionCostsUrl)
Create aConnectionCosts
from an external resource URL (e.g.ConnectionCosts(Path connectionCostsFile)
Create aConnectionCosts
from an external resource path.ConnectionCosts(BinaryDictionary.ResourceScheme scheme, String path)
Deprecated, for removal: This API element is subject to removal in a future version.replaced byConnectionCosts(Path)
for files andConnectionCosts(URL)
for classpath/module resources.
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description int
get(int forwardId, int backwardId)
static ConnectionCosts
getInstance()
-
-
-
Field Detail
-
FILENAME_SUFFIX
public static final String FILENAME_SUFFIX
- See Also:
- Constant Field Values
-
HEADER
public static final String HEADER
- See Also:
- Constant Field Values
-
VERSION
public static final int VERSION
- See Also:
- Constant Field Values
-
-
Constructor Detail
-
ConnectionCosts
@Deprecated(forRemoval=true, since="9.1") public ConnectionCosts(BinaryDictionary.ResourceScheme scheme, String path) throws IOException
Deprecated, for removal: This API element is subject to removal in a future version.replaced byConnectionCosts(Path)
for files andConnectionCosts(URL)
for classpath/module resources.- Parameters:
scheme
- - scheme for loading resources (FILE or CLASSPATH).path
- - where to load resources from, without the ".dat" suffix- Throws:
IOException
-
ConnectionCosts
public ConnectionCosts(Path connectionCostsFile) throws IOException
Create aConnectionCosts
from an external resource path.- Parameters:
connectionCostsFile
- where to load connection costs resource- Throws:
IOException
- if resource was not found or broken
-
ConnectionCosts
public ConnectionCosts(URL connectionCostsUrl) throws IOException
Create aConnectionCosts
from an external resource URL (e.g. from Classpath withClassLoader.getResource(String)
).- Parameters:
connectionCostsUrl
- where to load connection costs resource- Throws:
IOException
- if resource was not found or broken
-
-
Method Detail
-
get
public int get(int forwardId, int backwardId)
-
getInstance
public static ConnectionCosts getInstance()
-
-