Mercurial > dive4elements > river

annotate flys-backend/src/main/java/de/intevation/flys/model/BedHeightEpochValue.java @ 5779:ebec12def170

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Datacage: Add a pool of builders to make it multi threadable. XML DOM is not thread safe. Therefore the old implementation only allowed one thread to use the builder at a time. As the complexity of the configuration has increased over time this has become a bottleneck of the whole application because it took quiet some time to build a result. Furthermore the builder code path is visited very frequent. So many concurrent requests were piled up resulting in long waits for the users. To mitigate this problem a round robin pool of builders is used now. Each of the pooled builders has an independent copy of the XML template and can be run in parallel. The number of builders is determined by the system property 'flys.datacage.pool.size'. It defaults to 4.
author Sascha L. Teichmann <teichmann@intevation.de>
date Sun, 21 Apr 2013 12:48:09 +0200
parents 1894e0471eac
children
rev   line source
2810
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.model;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
2
2873
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
3 import java.util.List;
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
4
2810
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
5 import java.io.Serializable;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
6 import java.math.BigDecimal;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
7
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
8 import javax.persistence.Entity;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
9 import javax.persistence.Id;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
10 import javax.persistence.Table;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
11 import javax.persistence.GeneratedValue;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
12 import javax.persistence.Column;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
13 import javax.persistence.SequenceGenerator;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
14 import javax.persistence.GenerationType;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
15 import javax.persistence.JoinColumn;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
16 import javax.persistence.OneToOne;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
17
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
18 import org.apache.log4j.Logger;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
19
2873
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
20 import org.hibernate.Session;
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
21 import org.hibernate.Query;
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
22
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
23 import de.intevation.flys.backend.SessionHolder;
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
24
2810
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
25
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
26 @Entity
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
27 @Table(name = "bed_height_epoch_values")
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
28 public class BedHeightEpochValue
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
29 implements Serializable
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
30 {
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
31 private static Logger logger =
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
32 Logger.getLogger(BedHeightEpochValue.class);
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
33
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
34 private Integer id;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
35
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
36 private BedHeightEpoch bedHeight;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
37
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
38 private BigDecimal station;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
39 private BigDecimal height;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
40
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
41
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
42 public BedHeightEpochValue() {
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
43 }
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
44
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
45 public BedHeightEpochValue(
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
46 BedHeightEpoch bedHeight,
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
47 BigDecimal station,
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
48 BigDecimal height
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
49 ) {
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
50 this.bedHeight = bedHeight;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
51 this.station = station;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
52 this.height = height;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
53 }
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
54
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
55 @Id
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
56 @SequenceGenerator(
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
57 name = "SEQUENCE_BED_EPOCH_VALUE_ID_SEQ",
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
58 sequenceName = "BED_EPOCH_VALUES_ID_SEQ",
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
59 allocationSize = 1)
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
60 @GeneratedValue(
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
61 strategy = GenerationType.SEQUENCE,
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
62 generator = "SEQUENCE_BED_EPOCH_VALUE_ID_SEQ")
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
63 @Column(name = "id")
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
64 public Integer getId() {
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
65 return id;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
66 }
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
67
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
68 public void setId(Integer id) {
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
69 this.id = id;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
70 }
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
71
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
72 @OneToOne
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
73 @JoinColumn(name = "bed_height_epoch_id" )
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
74 public BedHeightEpoch getBedHeight() {
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
75 return bedHeight;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
76 }
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
77
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
78 public void setBedHeight(BedHeightEpoch bedHeight) {
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
79 this.bedHeight = bedHeight;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
80 }
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
81
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
82 @Column(name = "station")
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
83 public BigDecimal getStation() {
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
84 return station;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
85 }
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
86
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
87 public void setStation(BigDecimal station) {
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
88 this.station = station;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
89 }
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
90
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
91 @Column(name = "height")
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
92 public BigDecimal getHeight() {
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
93 return height;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
94 }
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
95
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
96 public void setHeight(BigDecimal height) {
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
97 this.height = height;
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
98 }
2873
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
99
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
100
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
101 public static List<BedHeightEpochValue> getBedHeightEpochValues(
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
102 BedHeightEpoch epoch,
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
103 double kmLo,
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
104 double kmHi
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
105 ) {
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
106 Session session = SessionHolder.HOLDER.get();
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
107
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
108 Query query = session.createQuery(
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
109 "from BedHeightEpochValue where bedHeight=:epoch " +
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
110 " and station >= :kmLo and station <= :kmHi");
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
111
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
112 query.setParameter("epoch", epoch);
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
113 query.setParameter("kmLo", new BigDecimal(kmLo));
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
114 query.setParameter("kmHi", new BigDecimal(kmHi));
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
115
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
116 return query.list();
1894e0471eac Added functions to retrieve bed height single and epoch values based on its owner and km range.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2810
diff changeset
117 }
2810
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
118 }
04eeb45df27b Implemented model classes and importer classes for bed height epochs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
119 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org