Mercurial > dive4elements > river
annotate flys-backend/src/main/java/de/intevation/flys/model/RiverAxis.java @ 3944:5fea100c5334
Add a new method to River and Gauge classes to return a http url for additional
info about the gauge or river.
flys-backend/trunk@5548 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Bjoern Ricks <bjoern.ricks@intevation.de> |
---|---|
date | Fri, 21 Sep 2012 09:50:33 +0000 |
parents | 61cb16549eb1 |
children | 6b1ca6ec4e3c |
rev | line source |
---|---|
1230
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
1 package de.intevation.flys.model; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
2 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
3 import java.io.Serializable; |
1231
22eea1c9e907
Added a function in RiverAxis to retrieve the RiverAxis of a given river.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1230
diff
changeset
|
4 import java.util.List; |
1230
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
5 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
6 import javax.persistence.Column; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
7 import javax.persistence.Entity; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
8 import javax.persistence.Id; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
9 import javax.persistence.JoinColumn; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
10 import javax.persistence.OneToOne; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
11 import javax.persistence.Table; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
12 |
1231
22eea1c9e907
Added a function in RiverAxis to retrieve the RiverAxis of a given river.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1230
diff
changeset
|
13 import org.hibernate.Session; |
22eea1c9e907
Added a function in RiverAxis to retrieve the RiverAxis of a given river.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1230
diff
changeset
|
14 import org.hibernate.Query; |
1230
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
15 import org.hibernate.annotations.Type; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
16 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
17 import com.vividsolutions.jts.geom.LineString; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
18 |
1231
22eea1c9e907
Added a function in RiverAxis to retrieve the RiverAxis of a given river.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1230
diff
changeset
|
19 import de.intevation.flys.backend.SessionHolder; |
22eea1c9e907
Added a function in RiverAxis to retrieve the RiverAxis of a given river.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1230
diff
changeset
|
20 |
1230
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
21 |
2375
61cb16549eb1
Modified the signature of RiverAxis.getRiverAxis() which now returns a list of RiverAxis objects instead of a single instance.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1231
diff
changeset
|
22 /** |
61cb16549eb1
Modified the signature of RiverAxis.getRiverAxis() which now returns a list of RiverAxis objects instead of a single instance.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1231
diff
changeset
|
23 * There is a modeling problem with the RiverAxis. The initial idea was, that a |
61cb16549eb1
Modified the signature of RiverAxis.getRiverAxis() which now returns a list of RiverAxis objects instead of a single instance.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1231
diff
changeset
|
24 * river can have a riveraxis that consist of exact one geometry. Now, it has |
61cb16549eb1
Modified the signature of RiverAxis.getRiverAxis() which now returns a list of RiverAxis objects instead of a single instance.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1231
diff
changeset
|
25 * turned out, that a single geometry is not enough for a riveraxis (arm of a |
61cb16549eb1
Modified the signature of RiverAxis.getRiverAxis() which now returns a list of RiverAxis objects instead of a single instance.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1231
diff
changeset
|
26 * river, inflows, ...). As workaround, we now expect, that a river can just |
61cb16549eb1
Modified the signature of RiverAxis.getRiverAxis() which now returns a list of RiverAxis objects instead of a single instance.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1231
diff
changeset
|
27 * have a single riveraxis. |
61cb16549eb1
Modified the signature of RiverAxis.getRiverAxis() which now returns a list of RiverAxis objects instead of a single instance.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1231
diff
changeset
|
28 */ |
1230
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
29 @Entity |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
30 @Table(name = "river_axes") |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
31 public class RiverAxis |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
32 implements Serializable |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
33 { |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
34 private Integer id; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
35 private Integer kind; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
36 private River river; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
37 private LineString geom; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
38 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
39 public RiverAxis() { |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
40 } |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
41 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
42 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
43 @Id |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
44 @Column(name = "id") |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
45 public Integer getId() { |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
46 return id; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
47 } |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
48 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
49 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
50 public void setId(Integer id) { |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
51 this.id = id; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
52 } |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
53 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
54 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
55 @OneToOne |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
56 @JoinColumn(name = "river_id") |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
57 public River getRiver() { |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
58 return river; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
59 } |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
60 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
61 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
62 public void setRiver(River river) { |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
63 this.river = river; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
64 } |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
65 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
66 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
67 @Column(name = "kind") |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
68 public Integer getKind() { |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
69 return kind; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
70 } |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
71 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
72 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
73 public void setKind(Integer kind) { |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
74 this.kind = kind; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
75 } |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
76 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
77 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
78 @Column(name = "geom") |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
79 @Type(type = "org.hibernatespatial.GeometryUserType") |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
80 public LineString getGeom() { |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
81 return geom; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
82 } |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
83 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
84 |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
85 public void setGeom(LineString geom) { |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
86 this.geom = geom; |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
87 } |
1231
22eea1c9e907
Added a function in RiverAxis to retrieve the RiverAxis of a given river.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1230
diff
changeset
|
88 |
22eea1c9e907
Added a function in RiverAxis to retrieve the RiverAxis of a given river.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1230
diff
changeset
|
89 |
2375
61cb16549eb1
Modified the signature of RiverAxis.getRiverAxis() which now returns a list of RiverAxis objects instead of a single instance.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1231
diff
changeset
|
90 public static List<RiverAxis> getRiverAxis(String river) { |
1231
22eea1c9e907
Added a function in RiverAxis to retrieve the RiverAxis of a given river.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1230
diff
changeset
|
91 Session session = SessionHolder.HOLDER.get(); |
22eea1c9e907
Added a function in RiverAxis to retrieve the RiverAxis of a given river.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1230
diff
changeset
|
92 |
22eea1c9e907
Added a function in RiverAxis to retrieve the RiverAxis of a given river.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1230
diff
changeset
|
93 Query query = session.createQuery( |
22eea1c9e907
Added a function in RiverAxis to retrieve the RiverAxis of a given river.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1230
diff
changeset
|
94 "from RiverAxis where river.name =:river"); |
22eea1c9e907
Added a function in RiverAxis to retrieve the RiverAxis of a given river.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1230
diff
changeset
|
95 query.setParameter("river", river); |
22eea1c9e907
Added a function in RiverAxis to retrieve the RiverAxis of a given river.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1230
diff
changeset
|
96 |
22eea1c9e907
Added a function in RiverAxis to retrieve the RiverAxis of a given river.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1230
diff
changeset
|
97 List<RiverAxis> list = query.list(); |
22eea1c9e907
Added a function in RiverAxis to retrieve the RiverAxis of a given river.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1230
diff
changeset
|
98 |
2375
61cb16549eb1
Modified the signature of RiverAxis.getRiverAxis() which now returns a list of RiverAxis objects instead of a single instance.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1231
diff
changeset
|
99 return list.isEmpty() ? null : list; |
1231
22eea1c9e907
Added a function in RiverAxis to retrieve the RiverAxis of a given river.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
1230
diff
changeset
|
100 } |
1230
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
101 } |
e2deda3b77a7
Introduced support for FLYS spatial data.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
102 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |