dive4elements/river: flys-aft/src/main/java/de/intevation/aft/WQDiff.java annotate

annotate flys-aft/src/main/java/de/intevation/aft/WQDiff.java @ 4846:298d540f7b70

WINFOArtifact: Use RangeAccess.getLocations instead of FLYSUtils.getLocations.

author	Felix Wolfsteller <felix.wolfsteller@intevation.de>
date	Wed, 23 Jan 2013 10:40:35 +0100
parents	f939e1e6cfa4
children

rev	line source
4096 82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	1 package de.intevation.aft;
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	2
4772 f939e1e6cfa4 Sorted imports. Sascha L. Teichmann <teichmann@intevation.de> parents: 4736 diff changeset	3 import de.intevation.db.ConnectedStatements;
f939e1e6cfa4 Sorted imports. Sascha L. Teichmann <teichmann@intevation.de> parents: 4736 diff changeset	4 import de.intevation.db.SymbolicStatement;
4096 82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	5
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	6 import java.sql.ResultSet;
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	7 import java.sql.SQLException;
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	8
4772 f939e1e6cfa4 Sorted imports. Sascha L. Teichmann <teichmann@intevation.de> parents: 4736 diff changeset	9 import java.util.Collection;
f939e1e6cfa4 Sorted imports. Sascha L. Teichmann <teichmann@intevation.de> parents: 4736 diff changeset	10 import java.util.Iterator;
f939e1e6cfa4 Sorted imports. Sascha L. Teichmann <teichmann@intevation.de> parents: 4736 diff changeset	11 import java.util.Set;
f939e1e6cfa4 Sorted imports. Sascha L. Teichmann <teichmann@intevation.de> parents: 4736 diff changeset	12 import java.util.TreeSet;
4096 82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	13
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	14 public class WQDiff
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	15 {
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	16 protected Set<WQ> toAdd;
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	17 protected Set<WQ> toDelete;
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	18
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	19 public WQDiff() {
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	20 }
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	21
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	22 public WQDiff(Collection<WQ> a, Collection<WQ> b) {
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	23 toAdd = new TreeSet<WQ>(WQ.EPS_CMP);
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	24 toDelete = new TreeSet<WQ>(WQ.EPS_CMP);
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	25 build(a, b);
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	26 }
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	27
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	28 public void build(Collection<WQ> a, Collection<WQ> b) {
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	29 toAdd.addAll(b);
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	30 toAdd.removeAll(a);
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	31
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	32 toDelete.addAll(a);
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	33 toDelete.removeAll(b);
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	34 }
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	35
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	36 public void clear() {
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	37 toAdd.clear();
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	38 toDelete.clear();
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	39 }
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	40
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	41 public Set<WQ> getToAdd() {
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	42 return toAdd;
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	43 }
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	44
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	45 public void setToAdd(Set<WQ> toAdd) {
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	46 this.toAdd = toAdd;
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	47 }
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	48
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	49 public Set<WQ> getToDelete() {
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	50 return toDelete;
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	51 }
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	52
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	53 public void setToDelete(Set<WQ> toDelete) {
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	54 this.toDelete = toDelete;
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	55 }
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	56
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	57 public boolean hasChanges() {
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	58 return !(toAdd.isEmpty() && toDelete.isEmpty());
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	59 }
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	60
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	61 public void writeChanges(
4736 b195fede1c3b Remove trailing whitespace. Sascha L. Teichmann <teichmann@intevation.de> parents: 4096 diff changeset	62 SyncContext context,
4096 82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	63 int tableId
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	64 )
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	65 throws SQLException
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	66 {
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	67 ConnectedStatements flysStatements = context.getFlysStatements();
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	68
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	69 // Delete the old entries
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	70 if (!toDelete.isEmpty()) {
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	71 SymbolicStatement.Instance deleteDTV =
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	72 flysStatements.getStatement("delete.discharge.table.value");
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	73 for (WQ wq: toDelete) {
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	74 deleteDTV
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	75 .clearParameters()
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	76 .setInt("id", wq.getId())
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	77 .execute();
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	78 }
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	79 }
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	80
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	81 // Add the new entries.
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	82 if (!toAdd.isEmpty()) {
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	83 SymbolicStatement.Instance nextId =
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	84 flysStatements.getStatement("next.discharge.table.values.id");
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	85
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	86 SymbolicStatement.Instance insertDTV =
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	87 flysStatements.getStatement("insert.discharge.table.value");
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	88
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	89 // Recycle old ids as much as possible.
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	90 Iterator<WQ> oldIds = toDelete.iterator();
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	91
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	92 // Create ids for new entries.
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	93 for (WQ wq: toAdd) {
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	94 if (oldIds.hasNext()) {
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	95 wq.setId(oldIds.next().getId());
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	96 }
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	97 else {
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	98 ResultSet rs = nextId.executeQuery();
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	99 rs.next();
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	100 wq.setId(rs.getInt("discharge_table_values_id"));
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	101 rs.close();
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	102 }
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	103 }
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	104
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	105 // Write the new entries.
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	106 for (WQ wq: toAdd) {
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	107 insertDTV
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	108 .clearParameters()
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	109 .setInt("id", wq.getId())
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	110 .setInt("table_id", tableId)
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	111 .setDouble("w", wq.getW())
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	112 .setDouble("q", wq.getQ())
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	113 .execute();
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	114 }
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	115 }
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	116 }
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	117 }
82f5266f881b Add code to build the difference of the W/Q values of two discharge tables. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	118 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > river

annotate flys-aft/src/main/java/de/intevation/aft/WQDiff.java @ 4846:298d540f7b70