Mercurial > hg > LGServices
annotate src/main/java/de/mpiwg/web/books/SortBooksByStartYear.java @ 75:e5697f7775b2
Display columns named "source" and "year" and implement filter & sorting on them. Hide the column "Start Year"
author | Calvin Yeh <cyeh@mpiwg-berlin.mpg.de> |
---|---|
date | Mon, 27 Mar 2017 17:50:58 +0200 |
parents | a7e9c1f8edb4 |
children |
rev | line source |
---|---|
16
a7e9c1f8edb4
new: sorting in books page, adding books package
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff
changeset
|
1 package de.mpiwg.web.books; |
a7e9c1f8edb4
new: sorting in books page, adding books package
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff
changeset
|
2 |
a7e9c1f8edb4
new: sorting in books page, adding books package
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff
changeset
|
3 import java.util.Comparator; |
a7e9c1f8edb4
new: sorting in books page, adding books package
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff
changeset
|
4 |
a7e9c1f8edb4
new: sorting in books page, adding books package
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff
changeset
|
5 import de.mpiwg.gazetteer.db.DBBook; |
a7e9c1f8edb4
new: sorting in books page, adding books package
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff
changeset
|
6 |
a7e9c1f8edb4
new: sorting in books page, adding books package
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff
changeset
|
7 |
a7e9c1f8edb4
new: sorting in books page, adding books package
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff
changeset
|
8 public class SortBooksByStartYear implements Comparator<DBBook>{ |
75
e5697f7775b2
Display columns named "source" and "year" and implement filter & sorting on them. Hide the column "Start Year"
Calvin Yeh <cyeh@mpiwg-berlin.mpg.de>
parents:
16
diff
changeset
|
9 |
16
a7e9c1f8edb4
new: sorting in books page, adding books package
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff
changeset
|
10 public int compare(DBBook o1, DBBook o2) { |
75
e5697f7775b2
Display columns named "source" and "year" and implement filter & sorting on them. Hide the column "Start Year"
Calvin Yeh <cyeh@mpiwg-berlin.mpg.de>
parents:
16
diff
changeset
|
11 |
16
a7e9c1f8edb4
new: sorting in books page, adding books package
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff
changeset
|
12 if(o1 == null || o2 == null){ |
75
e5697f7775b2
Display columns named "source" and "year" and implement filter & sorting on them. Hide the column "Start Year"
Calvin Yeh <cyeh@mpiwg-berlin.mpg.de>
parents:
16
diff
changeset
|
13 return o1.getName().compareTo(o2.getName()); |
16
a7e9c1f8edb4
new: sorting in books page, adding books package
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff
changeset
|
14 } |
75
e5697f7775b2
Display columns named "source" and "year" and implement filter & sorting on them. Hide the column "Start Year"
Calvin Yeh <cyeh@mpiwg-berlin.mpg.de>
parents:
16
diff
changeset
|
15 |
16
a7e9c1f8edb4
new: sorting in books page, adding books package
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff
changeset
|
16 return o1.getStart_year().compareTo(o2.getStart_year()); |
a7e9c1f8edb4
new: sorting in books page, adding books package
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff
changeset
|
17 } |
a7e9c1f8edb4
new: sorting in books page, adding books package
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff
changeset
|
18 |
75
e5697f7775b2
Display columns named "source" and "year" and implement filter & sorting on them. Hide the column "Start Year"
Calvin Yeh <cyeh@mpiwg-berlin.mpg.de>
parents:
16
diff
changeset
|
19 } |