org.dspace.app.xmlui.aspect.administrative
Class FlowRegistryUtils

java.lang.Object
  org.dspace.app.xmlui.aspect.administrative.FlowRegistryUtils

public class FlowRegistryUtils
extends Object

Constructor Summary

FlowRegistryUtils()

Method Summary

static FlowResult	processAddMetadataField(Context context, int schemaID, String element, String qualifier, String note) Add a new metadata field.
static FlowResult	processAddMetadataSchema(Context context, String namespace, String name) Add a new metadata schema.
static FlowResult	processDeleteBitstreamFormats(Context context, String[] formatIDs) Delete the specified bitstream formats.
static FlowResult	processDeleteMetadataField(Context context, String[] fieldIDs) Delete the specified metadata fields.
static FlowResult	processDeleteMetadataSchemas(Context context, String[] schemaIDs) Delete the given schemas.
static FlowResult	processEditBitstreamFormat(Context context, int formatID, org.apache.cocoon.environment.Request request) Edit a bitstream format.
static FlowResult	processEditMetadataField(Context context, int schemaID, int fieldID, String element, String qualifier, String note) Edit a metadata field.
static FlowResult	processMoveMetadataField(Context context, int schemaID, String[] fieldIDs) Move the specified metadata fields to the target schema.

Methods inherited from class java.lang.Object

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

Constructor Detail

FlowRegistryUtils

public FlowRegistryUtils()

Method Detail

processAddMetadataSchema

public static FlowResult processAddMetadataSchema(Context context,
                                                  String namespace,
                                                  String name)
                                           throws SQLException,
                                                  AuthorizeException,
                                                  NonUniqueMetadataException,
                                                  UIException

Add a new metadata schema. The ID of the new schema will be added as the "schemaID" parameter on the results object.

Parameters:

context - The DSpace context

namespace - The new schema's namespace

name - The new schema's name.

Returns:

A flow result

Throws:

SQLException

AuthorizeException

NonUniqueMetadataException

UIException

processDeleteMetadataSchemas

public static FlowResult processDeleteMetadataSchemas(Context context,
                                                      String[] schemaIDs)
                                               throws SQLException,
                                                      AuthorizeException,
                                                      NonUniqueMetadataException

Delete the given schemas.

Parameters:

context - The DSpace context

schemaIDs - A list of schema IDs to be deleted.

Returns:

A flow result

Throws:

SQLException

AuthorizeException

NonUniqueMetadataException

processAddMetadataField

public static FlowResult processAddMetadataField(Context context,
                                                 int schemaID,
                                                 String element,
                                                 String qualifier,
                                                 String note)
                                          throws IOException,
                                                 AuthorizeException,
                                                 SQLException,
                                                 UIException

Add a new metadata field. The newly created field's ID will be added as the "fieldID" parameter on the results object.

Parameters:

context - The DSpace context

schemaID - The id of the schema where this new field should be added.

element - The field's element.

qualifier - The field's qualifier.

note - A scope not about the field.

Returns:

A results object

Throws:

IOException

AuthorizeException

SQLException

UIException

processEditMetadataField

public static FlowResult processEditMetadataField(Context context,
                                                  int schemaID,
                                                  int fieldID,
                                                  String element,
                                                  String qualifier,
                                                  String note)
                                           throws IOException,
                                                  AuthorizeException,
                                                  SQLException,
                                                  UIException

Edit a metadata field.

Parameters:

context - The DSpace context.

schemaID - The ID of the schema for this field.

fieldID - The id of this field.

element - A new element value

qualifier - A new qualifier value

note - A new note value.

Returns:

A results object.

Throws:

IOException

AuthorizeException

SQLException

UIException

processMoveMetadataField

public static FlowResult processMoveMetadataField(Context context,
                                                  int schemaID,
                                                  String[] fieldIDs)
                                           throws NumberFormatException,
                                                  SQLException,
                                                  AuthorizeException,
                                                  NonUniqueMetadataException,
                                                  IOException

Move the specified metadata fields to the target schema.

Parameters:

context - The DSpace context

schemaID - The target schema ID

fieldIDs - The fields to be moved.

Returns:

A results object.

Throws:

NumberFormatException

SQLException

AuthorizeException

NonUniqueMetadataException

IOException

processDeleteMetadataField

public static FlowResult processDeleteMetadataField(Context context,
                                                    String[] fieldIDs)
                                             throws NumberFormatException,
                                                    SQLException,
                                                    AuthorizeException

Delete the specified metadata fields.

Parameters:

context - The DSpace context

fieldIDs - The fields to be deleted.

Returns:

A results object

Throws:

NumberFormatException

SQLException

AuthorizeException

processEditBitstreamFormat

public static FlowResult processEditBitstreamFormat(Context context,
                                                    int formatID,
                                                    org.apache.cocoon.environment.Request request)
                                             throws SQLException,
                                                    AuthorizeException

Edit a bitstream format. If the formatID is -1 then a new format is created. The formatID of the new format is added as a parameter to the results object. FIXME: the reason we accept a request object is so that we can use the RequestUtils.getFieldvalues() to get the multivalue field values.

Parameters:

context - The dspace context

formatID - The id of the format being updated.

request - The request object, for all the field entries.

Returns:

A results object

Throws:

SQLException

AuthorizeException

processDeleteBitstreamFormats

public static FlowResult processDeleteBitstreamFormats(Context context,
                                                       String[] formatIDs)
                                                throws NumberFormatException,
                                                       SQLException,
                                                       AuthorizeException

Delete the specified bitstream formats.

Parameters:

context - The DSpace context

formatIDs - The formats-to-be-deleted.

Returns:

A results object.

Throws:

NumberFormatException

SQLException

AuthorizeException