Package org.dspace.app.requestitem

Class CombiningRequestItemStrategy

java.lang.Object

org.dspace.app.requestitem.CombiningRequestItemStrategy

All Implemented Interfaces:

RequestItemAuthorExtractor

public class CombiningRequestItemStrategy
extends Object
implements RequestItemAuthorExtractor

Assemble a list of recipients from the results of other strategies. The list of strategy classes is injected as the constructor argument strategies. If the strategy list is not configured, returns an empty List.

Author:

Mark H. Wood

Constructor Summary

Constructors

Constructor	Description
CombiningRequestItemStrategy(List<RequestItemAuthorExtractor> strategies)	Initialize a combination of strategies.

Method Summary

Modifier and Type	Method	Description
List<RequestItemAuthor>	getRequestItemAuthor(Context context, Item item)	Retrieve the author to contact for requesting a copy of the given item.

Methods inherited from class java.lang.Object

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

Constructor Detail

CombiningRequestItemStrategy

public CombiningRequestItemStrategy(@NonNull
                                    List<RequestItemAuthorExtractor> strategies)

Initialize a combination of strategies.

Parameters:

strategies - the author extraction strategies to combine.

Method Detail

getRequestItemAuthor

@NonNull
public List<RequestItemAuthor> getRequestItemAuthor(Context context,
                                                    Item item)
                                             throws SQLException

Description copied from interface: RequestItemAuthorExtractor

Retrieve the author to contact for requesting a copy of the given item.

Specified by:

getRequestItemAuthor in interface RequestItemAuthorExtractor

Parameters:

context - DSpace context object

item - item to request

Returns:

Names and email addresses to send the request to.

Throws:

SQLException - if database error