Mercurial > dive4elements > river
view flys-backend/src/main/java/de/intevation/flys/importer/ImportMainValueType.java @ 4735:94b39073f0f7
Moved EpsilonComparator to utils package becaus its not only useful for TIM parsing. Used EpsilonComparator in DA60 and DA66 case. Maybe TODO: Use in PRF, too.
author | Sascha L. Teichmann <teichmann@intevation.de> |
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date | Tue, 01 Jan 2013 13:54:08 +0100 |
parents | 67fd63e4ef66 |
children |
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package de.intevation.flys.importer; import de.intevation.flys.model.MainValueType; import org.hibernate.Session; import org.hibernate.Query; import java.util.List; public class ImportMainValueType implements Comparable<ImportMainValueType> { protected String name; protected MainValueType peer; public ImportMainValueType() { } public ImportMainValueType(String name) { this.name = name; } public String getName() { return name; } public void setName(String name) { this.name = name; } public int compareTo(ImportMainValueType other) { return name.compareTo(other.name); } @Override public boolean equals(Object other) { if (other == this) return true; if (!(other instanceof ImportMainValueType)) return false; return name.equals(((ImportMainValueType)other).name); } @Override public int hashCode() { return name.hashCode(); } public MainValueType getPeer() { if (peer == null) { Session session = ImporterSession.getInstance().getDatabaseSession(); Query query = session.createQuery("from MainValueType where name=:name"); query.setString("name", name); List<MainValueType> values = query.list(); if (values.isEmpty()) { peer = new MainValueType(name); session.save(peer); } else { peer = values.get(0); } } return peer; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :