Mercurial > dive4elements > river
view flys-backend/src/main/java/de/intevation/flys/importer/ImportAnnotation.java @ 4173:7d4480c0e68e
Allow users to select the current relevant discharge table in historical discharge table calculattion.
In addition to this, the discharge tables in the helper panel displayed in the client is ordered in time.
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
---|---|
date | Thu, 18 Oct 2012 12:13:48 +0200 |
parents | 8076f6a689d0 |
children |
line wrap: on
line source
package de.intevation.flys.importer; import de.intevation.flys.model.Annotation; import de.intevation.flys.model.AnnotationType; import de.intevation.flys.model.Range; import de.intevation.flys.model.Position; import de.intevation.flys.model.Attribute; import de.intevation.flys.model.River; import de.intevation.flys.model.Edge; import org.hibernate.Session; import org.hibernate.Query; import java.util.List; public class ImportAnnotation implements Comparable<ImportAnnotation> { protected ImportAttribute attribute; protected ImportPosition position; protected ImportRange range; protected ImportEdge edge; protected ImportAnnotationType type; protected Annotation peer; public ImportAnnotation() { } public ImportAnnotation( ImportAttribute attribute, ImportPosition position, ImportRange range, ImportEdge edge, ImportAnnotationType type ) { this.attribute = attribute; this.position = position; this.range = range; this.edge = edge; this.type = type; } public int compareTo(ImportAnnotation other) { int d = attribute.compareTo(other.attribute); if (d != 0) { return d; } if ((d = position.compareTo(other.position)) != 0) { return d; } if ((d = range.compareTo(other.range)) != 0) { return d; } if (edge == null && other.edge != null) return -1; if (edge != null && other.edge == null) return +1; if (edge == null && other.edge == null) return 0; if ((d = edge.compareTo(other.edge)) != 0) { return d; } if (type == null && other.type != null) return -1; if (type != null && other.type == null) return +1; if (type == null && other.type == null) return 0; return type.compareTo(other.type); } public ImportAttribute getAttribute() { return attribute; } public void setAttribute(ImportAttribute attribute) { this.attribute = attribute; } public ImportPosition getPosition() { return position; } public void setPosition(ImportPosition position) { this.position = position; } public ImportRange getRange() { return range; } public void setRange(ImportRange range) { this.range = range; } public ImportEdge getEdge() { return edge; } public void setEdge(ImportEdge edge) { this.edge = edge; } public ImportAnnotationType getType() { return type; } public void setType(ImportAnnotationType type) { this.type = type; } public Annotation getPeer(River river) { if (peer == null) { Range r = range.getPeer(river); Attribute a = attribute.getPeer(); Position p = position.getPeer(); Edge e = edge != null ? edge.getPeer() : null; AnnotationType t = type != null ? type.getPeer() : null; Session session = ImporterSession.getInstance().getDatabaseSession(); Query query = session.createQuery( "from Annotation where " + "range=:range and " + "attribute=:attribute and " + "position=:position and " + "edge=:edge and " + "type=:type"); query.setParameter("range", r); query.setParameter("attribute", a); query.setParameter("position", p); query.setParameter("edge", e); query.setParameter("type", t); List<Annotation> annotations = query.list(); if (annotations.isEmpty()) { peer = new Annotation(r, a, p, e, t); session.save(peer); } else { peer = annotations.get(0); } } return peer; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :