org.gcube.datatransformation.datatransformationlibrary.imanagers

Class LocalInfoManager

java.lang.Object

org.gcube.datatransformation.datatransformationlibrary.imanagers.LocalInfoManager

All Implemented Interfaces:

IManager

public class LocalInfoManager
extends Object
implements IManager

Author:

Dimitris Katris, NKUA Implementation of IManager which uses as registry a local xml document.

Constructor Summary

Constructors

Constructor and Description
LocalInfoManager()

Method Summary

Methods

Modifier and Type	Method and Description
String[]	getAvailableTransformationProgramIDs() Returns the available Transformation Program IDs.
TransformationProgram	getTransformationProgram(String transformationProgramID) Returns a TransformationProgram instance by its id.
TransformationUnit	getTransformationUnit(String transformationProgramID, String transformationUnitID) Returns a TransformationUnit instance by its id.
void	publishTransformationProgram(TransformationProgram transformationProgram) Publishes a Transformation Program to the registry.
String	queryTransformationPrograms(String query) Queries Transformation Programs.
void	setProgramsFile(String programsFile) Sets the xml document from which the LocalInfoManager will read information for Transformation Programs

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalInfoManager

public LocalInfoManager()

Method Detail

getTransformationProgram

public TransformationProgram getTransformationProgram(String transformationProgramID)
                                               throws Exception

Description copied from interface: IManager

Returns a TransformationProgram instance by its id.

Specified by:

getTransformationProgram in interface IManager

Parameters:

transformationProgramID - The id of the Transformation Program.

Returns:

The instance of the Transformation Program.

Throws:

Exception - If the IManager did not manage to fetch the Transformation Program from the registry.

See Also:

IManager.getTransformationProgram(java.lang.String)

getTransformationUnit

public TransformationUnit getTransformationUnit(String transformationProgramID,
                                       String transformationUnitID)
                                         throws Exception

Description copied from interface: IManager

Returns a TransformationUnit instance by its id.

Specified by:

getTransformationUnit in interface IManager

Parameters:

transformationProgramID - The id of the Transformation Program in which the Transformation Unit belongs to.

transformationUnitID - The id of the Transformation Unit.

Returns:

The instance of the Transformation Unit.

Throws:

Exception - If the IManager did not manage to fetch the Transformation Unit from the registry.

See Also:

IManager.getTransformationUnit(java.lang.String, java.lang.String)

setProgramsFile

public void setProgramsFile(String programsFile)

Sets the xml document from which the LocalInfoManager will read information for Transformation Programs

Parameters:

programsFile - The xml document from which the LocalInfoManager will read information for Transformation Programs

getAvailableTransformationProgramIDs

public String[] getAvailableTransformationProgramIDs()
                                              throws Exception

Description copied from interface: IManager

Returns the available Transformation Program IDs.

Specified by:

getAvailableTransformationProgramIDs in interface IManager

Returns:

The available Transformation Program IDs.

Throws:

Exception - If the available Transformation Program IDs could not be fetched from the registry.

See Also:

IManager.getAvailableTransformationProgramIDs()

publishTransformationProgram

public void publishTransformationProgram(TransformationProgram transformationProgram)
                                  throws Exception

Description copied from interface: IManager

Publishes a Transformation Program to the registry.

Specified by:

publishTransformationProgram in interface IManager

Parameters:

transformationProgram - The Transformation Program instance which will be published.

Throws:

Exception - If the Transformation Program could not be published.

See Also:

IManager.publishTransformationProgram(org.gcube.datatransformation.datatransformationlibrary.model.TransformationProgram)

queryTransformationPrograms

public String queryTransformationPrograms(String query)
                                   throws Exception

Description copied from interface: IManager

Queries Transformation Programs.

Specified by:

queryTransformationPrograms in interface IManager

Parameters:

query - The query.

Returns:

The result of the query in xml format.

Throws:

Exception - If the query could not be performed.

See Also:

IManager.queryTransformationPrograms(java.lang.String)