Package org.dspace.app.rest.repository.handler

Class ExternalSourceEntryItemUriListHandler<T>

java.lang.Object

org.dspace.app.rest.repository.handler.ExternalSourceEntryItemUriListHandler<T>

Type Parameters:

T - The type of Object we're dealing with

All Implemented Interfaces:

UriListHandler<T>

Direct Known Subclasses:

ExternalSourceEntryArchivedItemUriListHandler, ExternalSourceEntryPoolTaskUriListHandler, ExternalSourceEntryWorkspaceItemUriListHandler

public abstract class ExternalSourceEntryItemUriListHandler<T>
extends Object
implements UriListHandler<T>

This provides an abstract class for the Item and WorkspaceItemUriListHandlers to extend and provide shared logic to reduce code duplication

Constructor Summary

Constructors

Constructor	Description
ExternalSourceEntryItemUriListHandler()

Method Summary

Modifier and Type	Method	Description
org.dspace.content.WorkspaceItem	createWorkspaceItem(org.dspace.core.Context context, javax.servlet.http.HttpServletRequest request, List<String> uriList)	This method will create a WorkspaceItem made from the ExternalDataObject that will be created from the given uriList.
boolean	supports(List<String> uriList, String method, Class clazz)	This method will take the UriList and method as input and verify whether the implementing UriListHandler can handle this input or not
boolean	validate(org.dspace.core.Context context, javax.servlet.http.HttpServletRequest request, List<String> uriList)	This method will take all the required input and validate them to see if there are any issues before calling the handle method

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.dspace.app.rest.repository.handler.UriListHandler

handle

Constructor Detail

ExternalSourceEntryItemUriListHandler

public ExternalSourceEntryItemUriListHandler()

Method Detail

supports

public boolean supports(List<String> uriList,
                        String method,
                        Class clazz)

Description copied from interface: UriListHandler

This method will take the UriList and method as input and verify whether the implementing UriListHandler can handle this input or not

Specified by:

supports in interface UriListHandler<T>

Parameters:

uriList - The list of UriList Strings to be checked if they're supported

method - The request method to be checked if it's supported

clazz - The class to be returned by the handle method

Returns:

A boolean indicating whether the implementing UriListHandler can handle this input

validate

public boolean validate(org.dspace.core.Context context,
                        javax.servlet.http.HttpServletRequest request,
                        List<String> uriList)
                 throws org.dspace.authorize.AuthorizeException

Description copied from interface: UriListHandler

This method will take all the required input and validate them to see if there are any issues before calling the handle method

Specified by:

validate in interface UriListHandler<T>

Parameters:

context - The relevant DSpace context

request - The current request

uriList - The list of UriList Strings

Returns:

A boolean indicating whether all this input is valid for the implementing UriListHandler

Throws:

org.dspace.authorize.AuthorizeException

createWorkspaceItem

public org.dspace.content.WorkspaceItem createWorkspaceItem(org.dspace.core.Context context,
                                                            javax.servlet.http.HttpServletRequest request,
                                                            List<String> uriList)
                                                     throws SQLException,
                                                            org.dspace.authorize.AuthorizeException

This method will create a WorkspaceItem made from the ExternalDataObject that will be created from the given uriList. The Collection for the WorkspaceItem will be retrieved through the request.

Parameters:

context - The relevant DSpace context

request - The relevant Request

uriList - The uriList that contains the data for the ExternalDataObject

Returns:

A WorkspaceItem created from the given information

Throws:

SQLException - If something goes wrong

org.dspace.authorize.AuthorizeException - If something goes wrong