org.openl.rules.repository
Class NullRepository

java.lang.Object
  org.openl.rules.repository.NullRepository

All Implemented Interfaces:

RRepository

public class NullRepository
extends Object
implements RRepository

Stub to use when repository cannot be initialized.

Author:

Aleh Bykhavets

Constructor Summary

NullRepository()

Method Summary

RDeploymentDescriptorProject	createDDProject(String name)
RProject	createProject(String name) Creates a project in the repository.
protected void	fail()
RDeploymentDescriptorProject	getDDProject(String name)
List<RDeploymentDescriptorProject>	getDDProjects()
String	getName() Returns name of the repository.
RProject	getProject(String name) Gets project by name.
List<RProject>	getProjects() Gets list of projects from the repository.
List<RProject>	getProjects4Deletion() Gets list of projects from the repository that are marked for deletion.
boolean	hasDDProject(String name)
boolean	hasProject(String name) Checks whether project with given name exists in the repository.
void	release() Releases resources allocated by this Rules Repository instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

NullRepository

public NullRepository()

Method Detail

createDDProject

public RDeploymentDescriptorProject createDDProject(String name)
                                             throws RRepositoryException

Specified by:

createDDProject in interface RRepository

Throws:

RRepositoryException

createProject

public RProject createProject(String name)
                       throws RRepositoryException

Description copied from interface: RRepository

Creates a project in the repository. Name of new project must be unique.

Specified by:

createProject in interface RRepository

Parameters:

name - name of new project

Returns:

newly created project

Throws:

RRepositoryException - if failed

fail

protected void fail()
             throws RRepositoryException

Throws:

RRepositoryException

getDDProject

public RDeploymentDescriptorProject getDDProject(String name)
                                          throws RRepositoryException

Specified by:

getDDProject in interface RRepository

Throws:

RRepositoryException

getDDProjects

public List<RDeploymentDescriptorProject> getDDProjects()
                                                 throws RRepositoryException

Specified by:

getDDProjects in interface RRepository

Throws:

RRepositoryException

getName

public String getName()

Description copied from interface: RRepository

Returns name of the repository. It can be type of repository plus location.

Specified by:

getName in interface RRepository

Returns:

name of repository

getProject

public RProject getProject(String name)
                    throws RRepositoryException

Description copied from interface: RRepository

Gets project by name.

Specified by:

getProject in interface RRepository

Returns:

project

Throws:

RRepositoryException - if failed or no project with specified name

getProjects

public List<RProject> getProjects()
                           throws RRepositoryException

Description copied from interface: RRepository

Gets list of projects from the repository.

Specified by:

getProjects in interface RRepository

Returns:

list of projects

Throws:

RRepositoryException - if failed

getProjects4Deletion

public List<RProject> getProjects4Deletion()
                                    throws RRepositoryException

Description copied from interface: RRepository

Gets list of projects from the repository that are marked for deletion.

Specified by:

getProjects4Deletion in interface RRepository

Returns:

list of projects that are marked for deletion

Throws:

RRepositoryException

hasDDProject

public boolean hasDDProject(String name)
                     throws RRepositoryException

Specified by:

hasDDProject in interface RRepository

Throws:

RRepositoryException

hasProject

public boolean hasProject(String name)
                   throws RRepositoryException

Description copied from interface: RRepository

Checks whether project with given name exists in the repository.

Specified by:

hasProject in interface RRepository

Returns:

true if project with such name exists

Throws:

RRepositoryException

release

public void release()

Description copied from interface: RRepository

Releases resources allocated by this Rules Repository instance.

Specified by:

release in interface RRepository