Mercurial > dive4elements > river

annotate flys-backend/src/main/java/de/intevation/flys/model/FastAnnotations.java @ 4219:b7535b66490e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Show the 'DischargeTablesChart' when choosing the calculation timerange in historical discharge calculation.
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 23 Oct 2012 12:24:23 +0200
parents 20d249e1589f
children
rev   line source
2382
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.model;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
2
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
3 import java.util.Comparator;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
4 import java.util.ArrayList;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
5 import java.util.List;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
6 import java.util.Arrays;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
7 import java.util.HashMap;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
8 import java.util.Iterator;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
9 import java.util.NoSuchElementException;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
10
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
11 import java.io.Serializable;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
12
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
13 import org.hibernate.Session;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
14 import org.hibernate.SQLQuery;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
15
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
16 import org.hibernate.type.StandardBasicTypes;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
17
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
18 import de.intevation.flys.backend.SessionHolder;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
19
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
20 public class FastAnnotations
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
21 implements Serializable
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
22 {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
23 public static final String SQL_BY_RIVER_NAME =
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
24 "SELECT r.a AS a, r.b AS b, p.value AS position, " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
25 "at.value AS attribute, ant.name AS name, " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
26 "e.top AS top, e.bottom AS bottom " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
27 "FROM annotations an " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
28 "JOIN ranges r " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
29 "ON an.range_id = r.id " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
30 "JOIN attributes at " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
31 "ON an.attribute_id = at.id " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
32 "JOIN positions p " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
33 "ON an.position_id = p.id " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
34 "JOIN rivers riv " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
35 "ON r.river_id = riv.id " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
36 "LEFT JOIN annotation_types ant " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
37 "ON an.type_id = ant.id " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
38 "LEFT JOIN edges e " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
39 "ON an.edge_id = e.id " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
40 "WHERE riv.name = :river_name " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
41 "ORDER BY r.a";
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
42
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
43 public static final String SQL_BY_RIVER_ID =
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
44 "SELECT r.a AS a, r.b AS b, p.value AS position, " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
45 "at.value AS attribute, ant.name AS name, " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
46 "e.top AS top, e.bottom AS bottom " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
47 "FROM annotations an " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
48 "JOIN ranges r " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
49 "ON an.range_id = r.id " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
50 "JOIN attributes at " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
51 "ON an.attribute_id = at.id " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
52 "JOIN positions p " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
53 "ON an.position_id = p.id " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
54 "LEFT JOIN annotation_types ant " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
55 "ON an.type_id = ant.id " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
56 "LEFT JOIN edges e " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
57 "ON an.edge_id = e.id " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
58 "WHERE r.id = :river_id " +
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
59 "ORDER BY r.a";
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
60
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
61 public static final double EPSILON = 1e-5;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
62
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
63 public static final Comparator<Annotation> KM_CMP =
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
64 new Comparator<Annotation>() {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
65 @Override
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
66 public int compare(Annotation a, Annotation b) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
67 double diff = a.a - b.a;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
68 if (diff < -EPSILON) return -1;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
69 if (diff > +EPSILON) return +1;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
70 return 0;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
71 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
72 };
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
73
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
74 public static final class Annotation
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
75 implements Serializable
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
76 {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
77 private double a;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
78 private double b;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
79 private String position;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
80 private String attribute;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
81 private String name;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
82 private double top;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
83 private double bottom;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
84
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
85 public Annotation() {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
86 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
87
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
88 public Annotation(double a) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
89 this.a = a;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
90 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
91
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
92 public Annotation(
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
93 double a,
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
94 double b,
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
95 String position,
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
96 String attribute,
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
97 String name,
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
98 double top,
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
99 double bottom
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
100 ) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
101 this.a = a;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
102 this.b = b;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
103 this.position = position;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
104 this.attribute = attribute;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
105 this.name = name;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
106 this.top = top;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
107 this.bottom = bottom;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
108 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
109
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
110 public double getA() {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
111 return a;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
112 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
113
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
114 public double getB() {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
115 return b;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
116 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
117
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
118 public String getPosition() {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
119 return position;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
120 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
121
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
122 public String getAttribute() {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
123 return attribute;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
124 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
125
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
126 public String getName() {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
127 return name;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
128 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
129
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
130 public double getTop() {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
131 return top;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
132 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
133
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
134 public double getBottom() {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
135 return bottom;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
136 }
3653
20d249e1589f Added FastAnnotation.Annotation.toString()
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
137
20d249e1589f Added FastAnnotation.Annotation.toString()
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
138 @Override
20d249e1589f Added FastAnnotation.Annotation.toString()
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
139 public String toString() {
20d249e1589f Added FastAnnotation.Annotation.toString()
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
140 return "[a=" + a + ";b=" + b +
20d249e1589f Added FastAnnotation.Annotation.toString()
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
141 ";pos=" + position + ";attr=" + attribute +
20d249e1589f Added FastAnnotation.Annotation.toString()
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
142 ";name=" + name + ";top=" + top +
20d249e1589f Added FastAnnotation.Annotation.toString()
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
143 ";bot=" + bottom + "]";
20d249e1589f Added FastAnnotation.Annotation.toString()
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
144 }
3323
07c96cd39360 Fix comment.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2382
diff changeset
145 } // class Annotation
2382
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
146
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
147 public interface Filter {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
148
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
149 boolean accept(Annotation annotation);
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
150
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
151 } // interface Filter
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
152
3325
96bd63281af7 Added Override annotation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3324
diff changeset
153 public static class NameFilter implements Filter {
3324
290189f07809 Added filter for annotation names.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3323
diff changeset
154
290189f07809 Added filter for annotation names.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3323
diff changeset
155 private String name;
290189f07809 Added filter for annotation names.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3323
diff changeset
156
3325
96bd63281af7 Added Override annotation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3324
diff changeset
157 public NameFilter(String name) {
3324
290189f07809 Added filter for annotation names.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3323
diff changeset
158 this.name = name;
290189f07809 Added filter for annotation names.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3323
diff changeset
159 }
290189f07809 Added filter for annotation names.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3323
diff changeset
160
3325
96bd63281af7 Added Override annotation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3324
diff changeset
161 @Override
96bd63281af7 Added Override annotation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3324
diff changeset
162 public boolean accept(Annotation annotation) {
3324
290189f07809 Added filter for annotation names.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3323
diff changeset
163 return annotation.getName().contains(name);
290189f07809 Added filter for annotation names.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3323
diff changeset
164 }
3325
96bd63281af7 Added Override annotation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3324
diff changeset
165 } // class NameFilter
3324
290189f07809 Added filter for annotation names.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3323
diff changeset
166
2382
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
167 public static final Filter ALL = new Filter() {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
168 @Override
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
169 public boolean accept(Annotation annotation) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
170 return true;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
171 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
172 };
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
173
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
174 public static final Filter IS_POINT = new Filter() {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
175 @Override
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
176 public boolean accept(Annotation annotation) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
177 return Double.isNaN(annotation.getB());
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
178 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
179 };
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
180
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
181 public static final Filter IS_RANGE = new Filter() {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
182 @Override
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
183 public boolean accept(Annotation annotation) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
184 return !Double.isNaN(annotation.getB());
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
185 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
186 };
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
187
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
188 private Annotation [] annotations;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
189
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
190 public FastAnnotations() {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
191 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
192
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
193 public FastAnnotations(Annotation [] annotations) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
194 this.annotations = annotations;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
195 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
196
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
197 public FastAnnotations(String riverName) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
198 this(loadByRiverName(riverName));
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
199 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
200
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
201 public FastAnnotations(int riverId) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
202 this(loadByRiverId(riverId));
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
203 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
204
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
205 public FastAnnotations(Iterator<Annotation> iter) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
206 this(toArray(iter));
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
207 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
208
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
209 public int size() {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
210 return annotations.length;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
211 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
212
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
213 public Iterator<Annotation> filter(final Filter filter) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
214 return new Iterator<Annotation>() {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
215
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
216 private int idx;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
217 private Annotation current = findNext();
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
218
3334
2ae732e2c65c FLYS backend: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3325
diff changeset
219 @Override
2382
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
220 public boolean hasNext() {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
221 return current != null;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
222 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
223
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
224 @Override
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
225 public Annotation next() {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
226 if (current == null) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
227 throw new NoSuchElementException();
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
228 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
229 Annotation result = current;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
230 current = findNext();
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
231 return result;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
232 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
233
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
234 private Annotation findNext() {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
235
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
236 while (idx < annotations.length) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
237 Annotation annotation = annotations[idx++];
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
238 if (filter.accept(annotation)) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
239 return annotation;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
240 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
241 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
242
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
243 return null;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
244 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
245
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
246 @Override
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
247 public void remove() {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
248 throw new UnsupportedOperationException();
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
249 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
250 };
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
251 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
252
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
253 public static Annotation [] toArray(Iterator<Annotation> iter) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
254
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
255 ArrayList<Annotation> list = new ArrayList<Annotation>();
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
256
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
257 while (iter.hasNext()) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
258 list.add(iter.next());
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
259 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
260
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
261 return list.toArray(new Annotation[list.size()]);
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
262 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
263
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
264 public Annotation findByKm(double km) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
265 Annotation key = new Annotation(km);
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
266 int idx = Arrays.binarySearch(annotations, key, KM_CMP);
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
267 return idx < 0 ? null : annotations[idx];
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
268 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
269
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
270 private static SQLQuery createQuery(String query) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
271 Session session = SessionHolder.HOLDER.get();
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
272
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
273 return session.createSQLQuery(query)
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
274 .addScalar("a", StandardBasicTypes.DOUBLE)
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
275 .addScalar("b", StandardBasicTypes.DOUBLE)
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
276 .addScalar("position", StandardBasicTypes.STRING)
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
277 .addScalar("attribute", StandardBasicTypes.STRING)
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
278 .addScalar("name", StandardBasicTypes.STRING)
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
279 .addScalar("top", StandardBasicTypes.DOUBLE)
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
280 .addScalar("bottom", StandardBasicTypes.DOUBLE);
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
281 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
282
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
283 private static Annotation [] buildAnnotations(List<Object []> list) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
284 Annotation [] anns = new Annotation[list.size()];
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
285
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
286 // Names are likely the same because they are a type
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
287 // like 'Pegel' or 'Hafen'.
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
288 HashMap<String, String> names = new HashMap<String, String>();
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
289
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
290 for (int i = 0; i < anns.length; ++i) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
291 Object [] data = list.get(i);
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
292 double a = ((Double)data[0]);
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
293 double b = data[1] != null ? (Double)data[1] : Double.NaN;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
294 String position = (String)data[2];
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
295 String attribute = (String)data[3];
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
296 String name = (String)data[4];
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
297 double top = data[5] != null ? (Double)data[5] : Double.NaN;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
298 double bottom = data[6] != null ? (Double)data[6] : Double.NaN;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
299
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
300 if (name != null) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
301 String old = names.get(name);
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
302 if (old != null) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
303 name = old;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
304 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
305 else {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
306 names.put(name, name);
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
307 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
308 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
309
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
310 anns[i] = new Annotation(
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
311 a, b, position, attribute, name, top, bottom);
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
312 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
313
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
314 return anns;
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
315 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
316
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
317 public static Annotation [] loadByRiverName(String riverName) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
318
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
319 SQLQuery query = createQuery(SQL_BY_RIVER_NAME);
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
320
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
321 query.setString("river_name", riverName);
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
322
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
323 return buildAnnotations(query.list());
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
324 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
325
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
326 public static Annotation [] loadByRiverId(int riverId) {
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
327
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
328 SQLQuery query = createQuery(SQL_BY_RIVER_ID);
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
329
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
330 query.setInteger("river_id", riverId);
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
331
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
332 return buildAnnotations(query.list());
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
333 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
334 }
c5791de0c495 Added meachnism to backend to fetch all annotation related data in one go.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
335 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org