Package org.eclipse.emf.compare.match.impl

Class MatchEngineFactoryRegistryImpl

java.lang.Object

org.eclipse.emf.compare.match.impl.MatchEngineFactoryRegistryImpl

All Implemented Interfaces:

IMatchEngine.Factory.Registry

public class MatchEngineFactoryRegistryImpl
extends java.lang.Object
implements IMatchEngine.Factory.Registry

The default implementation of the IMatchEngine.Factory.Registry.

Since:

3.0

Constructor Summary

Constructors

Constructor	Description
MatchEngineFactoryRegistryImpl()	Constructs the registry.

Method Summary

Modifier and Type	Method	Description
IMatchEngine.Factory	add(IMatchEngine.Factory filter)	Add to the registry the given IMatchEngine.Factory.
void	clear()	Clear the registry.
static IMatchEngine.Factory.Registry	createStandaloneInstance()	Returns a registry filled with the default match engine factory provided by EMF Compare MatchEngineFactoryImpl.
IMatchEngine.Factory	getHighestRankingMatchEngineFactory(IComparisonScope scope)	Returns the match engine factory, for the given scope, owning the highest ranking.
java.util.List<IMatchEngine.Factory>	getMatchEngineFactories(IComparisonScope scope)	Returns the list of IMatchEngine.Factory contained in the registry.
IMatchEngine.Factory	remove(java.lang.String className)	Remove from the registry the IMatchEngine.Factory designated by the given String .

Methods inherited from class java.lang.Object

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

Constructor Details

MatchEngineFactoryRegistryImpl

public MatchEngineFactoryRegistryImpl()

Constructs the registry.

Method Details

createStandaloneInstance

public static IMatchEngine.Factory.Registry createStandaloneInstance()

Returns a registry filled with the default match engine factory provided by EMF Compare MatchEngineFactoryImpl.

Returns:

A registry filled with the default match engine factory provided by EMF Compare.

getHighestRankingMatchEngineFactory

public IMatchEngine.Factory getHighestRankingMatchEngineFactory(IComparisonScope scope)

Returns the match engine factory, for the given scope, owning the highest ranking.

Specified by:

getHighestRankingMatchEngineFactory in interface IMatchEngine.Factory.Registry

Parameters:

scope - The given scope.

Returns:

The found match engine factory.

See Also:

org.eclipse.emf.compare.match.IMatchEngine.Factory.Registry#getHighestRankingMatchEngine(java.lang.Object)

getMatchEngineFactories

public java.util.List<IMatchEngine.Factory> getMatchEngineFactories(IComparisonScope scope)

Returns the list of IMatchEngine.Factory contained in the registry.

Specified by:

getMatchEngineFactories in interface IMatchEngine.Factory.Registry

Parameters:

scope - The scope on which the match engine factories will be applied.

Returns:

The list of IMatchEngine.Factory contained in the registry.

See Also:

org.eclipse.emf.compare.match.IMatchEngine.Factory.Registry#getMatchEngines(org.eclipse.emf.compare.scope.IComparisonScope)

add

public IMatchEngine.Factory add(IMatchEngine.Factory filter)

Add to the registry the given IMatchEngine.Factory.

Specified by:

add in interface IMatchEngine.Factory.Registry

Parameters:

filter - The given IMatchEngine.Factory.

Returns:

The previous value associated with the class name of the given IMatchEngine.Factory, or null if there was no entry in the registry for the class name.

See Also:

org.eclipse.emf.compare.match.IMatchEngine.Factory.Registry#add(org.eclipse.emf.compare.match.IMatchEngine)

remove

public IMatchEngine.Factory remove(java.lang.String className)

Remove from the registry the IMatchEngine.Factory designated by the given String .

Specified by:

remove in interface IMatchEngine.Factory.Registry

Parameters:

className - The given String representing a IMatchEngine.Factory.

Returns:

The IMatchEngine.Factory designated by the given String.

See Also:

IMatchEngine.Factory.Registry.remove(java.lang.String)

clear

public void clear()

Clear the registry.

Specified by:

clear in interface IMatchEngine.Factory.Registry

See Also:

IMatchEngine.Factory.Registry.clear()