org.jmonks.dms.versioncontrol.api
Class RepositoryFactory

java.lang.Object
  org.jmonks.dms.versioncontrol.api.RepositoryFactory

public final class RepositoryFactory

extends java.lang.Object

The purpose of this class is to get the Repository object from the providerClass. It make sure only one instance of Repository is available in the system. It sets the contextParams to the repository object, if provided.

Author:

Suresh Pragada

Field Summary

private static org.apache.log4j.Logger	logger
private static java.util.Map	repositoryMap Holds the Repository instances treating provider class name as keys.
private static java.lang.String	SINGLETON_METHOD_NAME

Constructor Summary

RepositoryFactory()

Method Summary

static Repository

getRepository(java.lang.String providerClass) Returns the Repository instance based on provider class.

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static final org.apache.log4j.Logger logger

SINGLETON_METHOD_NAME

private static final java.lang.String SINGLETON_METHOD_NAME

See Also:

Constant Field Values

repositoryMap

private static java.util.Map repositoryMap

Holds the Repository instances treating provider class name as keys.

Constructor Detail

RepositoryFactory

public RepositoryFactory()

Method Detail

getRepository

public static Repository getRepository(java.lang.String providerClass)
                                throws java.lang.ClassNotFoundException,
                                       java.lang.InstantiationException,
                                       java.lang.IllegalAccessException,
                                       java.lang.NoSuchMethodException,
                                       java.lang.reflect.InvocationTargetException

Returns the Repository instance based on provider class. If repository instance is not available, it creates and returns. It sets the contextParams to the created or existed object.

Parameters:

providerClass - Provider classname to load.

Returns:

Returns the Repository instance.

Throws:

java.lang.ClassNotFoundException

java.lang.InstantiationException

java.lang.IllegalAccessException

java.lang.NoSuchMethodException

java.lang.reflect.InvocationTargetException