changeset 1045:61b94641cf99

A period with end before start is not meaningful. This is true for the subintervall, too.
author Tom Gottfried <tom@intevation.de>
date Thu, 08 Sep 2016 12:03:43 +0200
parents a796e68da1cf
children a7404bf577fd
files db_schema/lada_schema.sql src/main/java/de/intevation/lada/validation/rules/messprogramm/SubIntervall.java
diffstat 2 files changed, 38 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/db_schema/lada_schema.sql	Wed Sep 07 18:17:48 2016 +0200
+++ b/db_schema/lada_schema.sql	Thu Sep 08 12:03:43 2016 +0200
@@ -588,6 +588,7 @@
     probe_nehmer_id integer,
     probe_kommentar character varying(80),
     letzte_aenderung timestamp without time zone DEFAULT now() NOT NULL,
+    CHECK (teilintervall_von <= teilintervall_bis),
     CHECK (gueltig_von <= gueltig_bis)
 );
 CREATE TRIGGER letzte_aenderung_messprogramm BEFORE UPDATE ON messprogramm FOR EACH ROW EXECUTE PROCEDURE update_letzte_aenderung();
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/java/de/intevation/lada/validation/rules/messprogramm/SubIntervall.java	Thu Sep 08 12:03:43 2016 +0200
@@ -0,0 +1,37 @@
+/* Copyright (C) 2013 by Bundesamt fuer Strahlenschutz
+ * Software engineering by Intevation GmbH
+ *
+ * This file is Free Software under the GNU GPL (v>=3)
+ * and comes with ABSOLUTELY NO WARRANTY! Check out
+ * the documentation coming with IMIS-Labordaten-Application for details.
+ */
+package de.intevation.lada.validation.rules.messprogramm;
+
+import de.intevation.lada.model.land.Messprogramm;
+import de.intevation.lada.validation.Violation;
+import de.intevation.lada.validation.annotation.ValidationRule;
+import de.intevation.lada.validation.rules.Rule;
+
+/**
+ * Validation rule for Messprogramm.
+ * Validates if the subintervall period is meaningful.
+ */
+@ValidationRule("Messprogramm")
+public class SubIntervall implements Rule {
+
+    @Override
+    public Violation execute(Object object) {
+        Messprogramm messprogramm = (Messprogramm)object;
+        Violation violation = new Violation();
+
+        if (messprogramm.getTeilintervallVon()
+            > messprogramm.getTeilintervallBis()) {
+            violation.addError("teilintervallVon", 662);
+            violation.addError("teilintervallBis", 662);
+        }
+
+        return violation.hasErrors()
+            ? violation
+            :null;
+    }
+}
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