Package org.openl.rules.cmatch.algorithm

Class MatchAlgorithmFactory

java.lang.Object

org.openl.rules.cmatch.algorithm.MatchAlgorithmFactory

public class MatchAlgorithmFactory
extends Object

Method Summary

Modifier and Type	Method	Description
static IMatchAlgorithmCompiler	getAlgorithm(String nameOfAlgorithm)	Get compiler for algorithm by its name.
static Collection<String>	getAlgorithmNames()	List all valid algorithm names.
static IMatchAlgorithmCompilerBuilder	getDefaultBuilder()
static void	registerBuilder(String nameOfAlgorithm, IMatchAlgorithmCompilerBuilder builder)	Register algorithm compiler builder for specified algorithm name.
static void	setDefaultBuilder(IMatchAlgorithmCompilerBuilder builder)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getAlgorithm

public static IMatchAlgorithmCompiler getAlgorithm(String nameOfAlgorithm)

Get compiler for algorithm by its name.

You can pass null as nameOfAlgorithm to get compiler for default algorithm. But default algorithm may be undefined.

Parameters:

nameOfAlgorithm - name of algorithm

Returns:

compiler for algorithm

Throws:

IllegalArgumentException - if no algorithm is registered for that name

getAlgorithmNames

public static Collection<String> getAlgorithmNames()

List all valid algorithm names.

Returns:

collection of names

getDefaultBuilder

public static IMatchAlgorithmCompilerBuilder getDefaultBuilder()

registerBuilder

public static void registerBuilder(String nameOfAlgorithm,
                                   IMatchAlgorithmCompilerBuilder builder)

Register algorithm compiler builder for specified algorithm name.

Note that if builder for such name was registered already it will be overwritten.

Parameters:

nameOfAlgorithm - algorithm name

builder - compiler builder for algorithm

setDefaultBuilder

public static void setDefaultBuilder(IMatchAlgorithmCompilerBuilder builder)