unidue.ub.statistics.analysis

Class ShelfAnalysisDAO

java.lang.Object

unidue.ub.statistics.analysis.ShelfAnalysisDAO

public class ShelfAnalysisDAO
extends java.lang.Object

Methods to save and access ShelfAnalysis by JPA queries.

Version:

1

Author:

Eike Spielberg

Constructor Summary

Constructors

Constructor and Description
ShelfAnalysisDAO()

Method Summary

Modifier and Type	Method and Description
boolean	contains(java.lang.String room, java.lang.String collection, java.lang.String shelf, javax.persistence.EntityManager em) checks, whether a specific DocumentAnalysis is in the database
static java.util.List<ShelfAnalysis>	getShelfAnalysesForRoom(java.lang.String room) retrieves a list of ShelfAnalysis objects for a given room from the database
static ShelfAnalysis	getSingleShelfAnalysis(java.lang.String room, java.lang.String collection, java.lang.String shelf, javax.persistence.EntityManager em) retrieves a specific ShelfAnalysis from the database
static void	persistShelfAnalyses(java.util.List<ShelfAnalysis> analyses) persists a list of ShelfAnalysis objects to the database
static void	persistShelfAnalysis(ShelfAnalysis analysis) Persists a single ShelfAnalysis to the database

Methods inherited from class java.lang.Object

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

Constructor Detail

ShelfAnalysisDAO

public ShelfAnalysisDAO()

Method Detail

persistShelfAnalysis

public static void persistShelfAnalysis(ShelfAnalysis analysis)

Persists a single ShelfAnalysis to the database

Parameters:

analysis - the shelf analysis to be persisted

persistShelfAnalyses

public static void persistShelfAnalyses(java.util.List<ShelfAnalysis> analyses)

persists a list of ShelfAnalysis objects to the database

Parameters:

analyses - the list of ShelfAnalysis objects to be persisted

contains

public boolean contains(java.lang.String room,
                        java.lang.String collection,
                        java.lang.String shelf,
                        javax.persistence.EntityManager em)

checks, whether a specific DocumentAnalysis is in the database

Parameters:

room - the room of the shelf analysis

collection - the collection of the shelf analyzed

shelf - the analyzed shelf

em - the entity manager for the database

Returns:

boolean true, if the database contains the desired shelf analysis

getSingleShelfAnalysis

public static ShelfAnalysis getSingleShelfAnalysis(java.lang.String room,
                                                   java.lang.String collection,
                                                   java.lang.String shelf,
                                                   javax.persistence.EntityManager em)

retrieves a specific ShelfAnalysis from the database

Parameters:

room - the room of the shelf analysis

collection - the collection of the document analyzed

shelf - the shelf of the document analyzed

em - the entity manager for the database

Returns:

ShelfAnalysis the event analysis from the database

getShelfAnalysesForRoom

public static java.util.List<ShelfAnalysis> getShelfAnalysesForRoom(java.lang.String room)

retrieves a list of ShelfAnalysis objects for a given room from the database

Parameters:

room - the room of the shelf analysis

Returns:

ShelfAnalysis the event analysis from the database