Mercurial > dive4elements > river
diff flys-backend/src/main/java/de/intevation/flys/importer/ImportMainValueType.java @ 189:bc3747a371cc
First part of parsing main values.
flys-backend/trunk@1520 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Fri, 18 Mar 2011 16:12:24 +0000 |
parents | |
children | 8d3533a03e10 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-backend/src/main/java/de/intevation/flys/importer/ImportMainValueType.java Fri Mar 18 16:12:24 2011 +0000 @@ -0,0 +1,65 @@ +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 value; + + protected MainValueType peer; + + public ImportMainValueType() { + } + + public ImportMainValueType(String value) { + this.value = value; + } + + public String getValue() { + return value; + } + + public void setValue(String value) { + this.value = value; + } + + public int compareTo(ImportMainValueType other) { + return value.compareTo(other.value); + } + + @Override + public boolean equals(Object other) { + if (other == this) return true; + if (!(other instanceof ImportMainValueType)) return false; + return value.equals(((ImportMainValueType)other).value); + } + + @Override + public int hashCode() { + return value.hashCode(); + } + + public MainValueType getPeer() { + if (peer == null) { + Session session = Importer.sessionHolder.get(); + Query query = session.createQuery("from MainValueType where value=:value"); + query.setString("value", value); + List<MainValueType> values = query.list(); + if (values.isEmpty()) { + peer = new MainValueType(value); + session.save(peer); + } + else { + peer = values.get(0); + } + } + return peer; + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :