dive4elements/river: flys-backend/src/main/java/de/intevation/flys/model/RiverAxis.java annotate

annotate flys-backend/src/main/java/de/intevation/flys/model/RiverAxis.java @ 4174:eaf83d4ae6b1

Sorted gauges for reference gauge selection in historical discharge calculation based on their name. Now, Gauge implements the Java Comparable interface and takes its name into account.

author	Ingo Weinzierl <ingo.weinzierl@intevation.de>
date	Thu, 18 Oct 2012 13:12:24 +0200
parents	6b1ca6ec4e3c
children	b195fede1c3b

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;
3959 6b1ca6ec4e3c Added a new method to RiverAxis to query a special kind of river axes (default, official, outsourced). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2375 diff changeset	38
6b1ca6ec4e3c Added a new method to RiverAxis to query a special kind of river axes (default, official, outsourced). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2375 diff changeset	39 public static final int DEFAULT_KIND = 0;
6b1ca6ec4e3c Added a new method to RiverAxis to query a special kind of river axes (default, official, outsourced). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2375 diff changeset	40
6b1ca6ec4e3c Added a new method to RiverAxis to query a special kind of river axes (default, official, outsourced). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2375 diff changeset	41 public static final int KIND_OFFICIAL = 1;
6b1ca6ec4e3c Added a new method to RiverAxis to query a special kind of river axes (default, official, outsourced). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2375 diff changeset	42 public static final int KIND_OUTSOURCED = 2;
1230 e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	43
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	44 public RiverAxis() {
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	45 }
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	46
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 @Id
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	49 @Column(name = "id")
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	50 public Integer getId() {
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	51 return 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 public void setId(Integer id) {
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	56 this.id = id;
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	57 }
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	58
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 @OneToOne
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	61 @JoinColumn(name = "river_id")
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	62 public River getRiver() {
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	63 return 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 public void setRiver(River river) {
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	68 this.river = river;
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	69 }
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 @Column(name = "kind")
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	73 public Integer getKind() {
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	74 return 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 public void setKind(Integer kind) {
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	79 this.kind = kind;
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	80 }
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	81
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 @Column(name = "geom")
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	84 @Type(type = "org.hibernatespatial.GeometryUserType")
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	85 public LineString getGeom() {
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	86 return geom;
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	87 }
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	88
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	89
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	90 public void setGeom(LineString geom) {
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	91 this.geom = geom;
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	92 }
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	93
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
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	95 public static List<RiverAxis> getRiverAxis(String river) {
3959 6b1ca6ec4e3c Added a new method to RiverAxis to query a special kind of river axes (default, official, outsourced). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2375 diff changeset	96 return getRiverAxis(river, DEFAULT_KIND);
6b1ca6ec4e3c Added a new method to RiverAxis to query a special kind of river axes (default, official, outsourced). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2375 diff changeset	97 }
6b1ca6ec4e3c Added a new method to RiverAxis to query a special kind of river axes (default, official, outsourced). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2375 diff changeset	98
6b1ca6ec4e3c Added a new method to RiverAxis to query a special kind of river axes (default, official, outsourced). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2375 diff changeset	99 public static List<RiverAxis> getRiverAxis(String river, int kind) {
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 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	101
22eea1c9e907 Added a function in RiverAxis to retrieve the RiverAxis of a given river. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1230 diff changeset	102 Query query = session.createQuery(
3959 6b1ca6ec4e3c Added a new method to RiverAxis to query a special kind of river axes (default, official, outsourced). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2375 diff changeset	103 "from RiverAxis where river.name =:river AND kind =:kind");
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	104 query.setParameter("river", river);
3959 6b1ca6ec4e3c Added a new method to RiverAxis to query a special kind of river axes (default, official, outsourced). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 2375 diff changeset	105 query.setParameter("kind", kind);
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	106
22eea1c9e907 Added a function in RiverAxis to retrieve the RiverAxis of a given river. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1230 diff changeset	107 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	108
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	109 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	110 }
1230 e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	111 }
e2deda3b77a7 Introduced support for FLYS spatial data. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	112 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > river

annotate flys-backend/src/main/java/de/intevation/flys/model/RiverAxis.java @ 4174:eaf83d4ae6b1