com.googlecode.fascinator.transformer.ims

Class ImsTransformer

java.lang.Object

com.googlecode.fascinator.transformer.ims.ImsTransformer

All Implemented Interfaces:

Plugin, Transformer

public class ImsTransformer
extends Object
implements Transformer

This plugin is used for harvesting IMS packages by relying on imsmanifest.xml file. The content of the file will be unzipped and displayed by using Paquete.

Configuration

Standard configuration table:

Option	Description	Required	Default
id	Transformer Id	Yes	ims

Examples

1. IMS transformer attached to the transformer list in The Fascinator

         "ims": {
                "id": "ims"
            }
    

Wiki Link

None

Author:

Ron Ward, Linda Octalina

Constructor Summary

Constructors

Constructor and Description
ImsTransformer() ImsTransformer constructor

Method Summary

Methods

Modifier and Type	Method and Description
DigitalObject	createImsPayload(DigitalObject object, File file) Create Payload method for Ims files
String	getFileExt(File fileName) Get File extension method
String	getId() Get Transformer ID
String	getName() Get Transformer Name
PluginDescription	getPluginDetails() Gets a PluginDescription object relating to this plugin.
void	init(File jsonFile) Init method to initialise Ims transformer
void	init(String jsonString) Init method to initialise Ims transformer
void	shutdown() Shut down the transformer plugin
DigitalObject	transform(DigitalObject in, String jsonConfig) Transform method

Methods inherited from class java.lang.Object

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

Constructor Detail

ImsTransformer

public ImsTransformer()

ImsTransformer constructor

Method Detail

init

public void init(File jsonFile)
          throws PluginException

Init method to initialise Ims transformer

Specified by:

init in interface Plugin

Parameters:

jsonFile -

Throws:

IOException

PluginException

init

public void init(String jsonString)
          throws PluginException

Init method to initialise Ims transformer

Specified by:

init in interface Plugin

Parameters:

jsonString -

Throws:

IOException

PluginException

transform

public DigitalObject transform(DigitalObject in,
                      String jsonConfig)
                        throws TransformerException

Transform method

Specified by:

transform in interface Transformer

Parameters:

object - : DigitalObject to be transformed

jsonConfig - : String containing configuration for this item

Returns:

DigitalObject The object after being transformed

Throws:

TransformerException

createImsPayload

public DigitalObject createImsPayload(DigitalObject object,
                             File file)
                               throws StorageException,
                                      IOException

Create Payload method for Ims files

Parameters:

object - : DigitalObject that store the payload

file - : File to be stored as payload

Returns:

transformed DigitalObject

Throws:

StorageException

IOException

getId

public String getId()

Get Transformer ID

Specified by:

getId in interface Plugin

Returns:

id

getName

public String getName()

Get Transformer Name

Specified by:

getName in interface Plugin

Returns:

name

getPluginDetails

public PluginDescription getPluginDetails()

Gets a PluginDescription object relating to this plugin.

Specified by:

getPluginDetails in interface Plugin

Returns:

a PluginDescription

shutdown

public void shutdown()
              throws PluginException

Shut down the transformer plugin

Specified by:

shutdown in interface Plugin

Throws:

PluginException

getFileExt

public String getFileExt(File fileName)

Get File extension method

Parameters:

fileName -

Returns:

file extension