unidue.ub.statistics

Class ItemEventCollector

java.lang.Object

unidue.ub.statistics.ItemEventCollector

public class ItemEventCollector
extends java.lang.Object

Collects documents, items and events connected to build the corresponding documents.

Version:

1

Author:

Frank Lützenkirchen, Eike Spielberg

Constructor Summary

Constructors

Constructor and Description
ItemEventCollector(AlephConnection connection, boolean exact, ItemFilter filter) Builds a new instance of a ItemEventCollector-object.
ItemEventCollector(AlephConnection connection, java.lang.String shelfmark, boolean exact, ItemFilter filter, java.lang.String mode) Builds a new instance of a ItemEventCollector-object.

Method Summary

Modifier and Type	Method and Description
void	addItems(ItemGetter getter, Manifestation document) adds the items to the document.
void	addMAB(MABGetter mabGetter, Manifestation document) adds the bibliographics description to the document.
void	addShelfmarkIfNew(java.lang.String shelfmark) adds shelfmark to list of shelfmarks, if it is not yet on this list.
void	collect() collects all documents, items and events for the requested shelfmark or shelfmarks.
void	collectByDocument(Manifestation document) collects all items and events for an existing Document-object.
java.util.Set<Manifestation>	getDocuments()

Methods inherited from class java.lang.Object

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

Constructor Detail

ItemEventCollector

public ItemEventCollector(AlephConnection connection,
                          java.lang.String shelfmark,
                          boolean exact,
                          ItemFilter filter,
                          java.lang.String mode)

Builds a new instance of a ItemEventCollector-object.

Parameters:

connection - the connection to the Aleph database

shelfmark - the shelfmark of the document

exact - boolean, indicating whether a propagation to other editions is wanted

filter - limits the collection and material of the items added to the document

mode - allowing to retrieve docuemnts by shelfmark or budget

ItemEventCollector

public ItemEventCollector(AlephConnection connection,
                          boolean exact,
                          ItemFilter filter)

Builds a new instance of a ItemEventCollector-object.

Parameters:

connection - the connection to the Aleph database

exact - boolean, indicating whether a propagation to other editions is wanted

filter - limits the collection and material of the items added to the document

Method Detail

getDocuments

public java.util.Set<Manifestation> getDocuments()

addShelfmarkIfNew

public void addShelfmarkIfNew(java.lang.String shelfmark)

adds shelfmark to list of shelfmarks, if it is not yet on this list.

Parameters:

shelfmark - shelfmark to be added

collectByDocument

public void collectByDocument(Manifestation document)
                       throws java.io.UnsupportedEncodingException,
                              java.lang.Exception

collects all items and events for an existing Document-object.

Parameters:

document - existing document, to which the collected items and events are added

Throws:

java.lang.Exception - general exception

java.io.UnsupportedEncodingException - exception reading the MAB data

collect

public void collect()
             throws java.lang.Exception

collects all documents, items and events for the requested shelfmark or shelfmarks.

Throws:

java.lang.Exception - general exception

addMAB

public void addMAB(MABGetter mabGetter,
                   Manifestation document)
            throws java.lang.Exception,
                   java.sql.SQLException,
                   java.io.UnsupportedEncodingException

adds the bibliographics description to the document.

Parameters:

mabGetter - a MABGetter-object to retrieve the bibliographic information in MAB-format from the Aleph database.

document - existing document, to which the bibliographic information are added

Throws:

java.lang.Exception - general exception

java.sql.SQLException - exception in connecting to Aleph database

java.io.UnsupportedEncodingException - exception reading MAB data

addItems

public void addItems(ItemGetter getter,
                     Manifestation document)
              throws java.lang.Exception

adds the items to the document.

Parameters:

getter - a ItemGetter-object to retrieve the items from the Aleph database.

document - existing document, to which the items are added

Throws:

java.lang.Exception - general exception