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

annotate flys-backend/src/main/java/de/intevation/flys/model/FastAnnotations.java @ 4837:9e25c7523485

Fixed calculation of effective width in MINFO SQ relation. * Get all (including empty datasets) from db. * Filter empty datasets when processing data of the same date. * Added debug outputs.

author	Raimund Renkert <rrenkert@intevation.de>
date	Wed, 23 Jan 2013 11:14:41 +0100
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 :

Mercurial > dive4elements > river

annotate flys-backend/src/main/java/de/intevation/flys/model/FastAnnotations.java @ 4837:9e25c7523485