Mercurial > lada > lada-server
view src/main/java/de/intevation/lada/validation/MessprogrammValidator.java @ 982:962439442e48
Check mandatory fields before saving a Messprogramm.
author | Tom Gottfried <tom@intevation.de> |
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date | Mon, 27 Jun 2016 17:04:02 +0200 |
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/* 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; import javax.enterprise.context.ApplicationScoped; import javax.enterprise.inject.Instance; import javax.inject.Inject; import de.intevation.lada.model.land.Messprogramm; import de.intevation.lada.validation.annotation.ValidationConfig; import de.intevation.lada.validation.annotation.ValidationRule; import de.intevation.lada.validation.rules.Rule; /** * Validation for Messprogramm objects. * * Instantiates the set of rules for Messprogramm objects * and uses these rules to validate the object. * */ @ValidationConfig(type="Messprogramm") @ApplicationScoped public class MessprogrammValidator implements Validator { @Inject @ValidationRule("Messprogramm") private Instance<Rule> rules; @Override public Violation validate(Object object) { Violation violations = new Violation(); if (!(object instanceof Messprogramm)) { violations.addError("messprogramm", 602); return violations; } for(Rule rule: rules) { Violation result = rule.execute(object); if (result != null) { if (result.hasWarnings()) { violations.addWarnings(result.getWarnings()); } if (result.hasErrors()) { violations.addErrors(result.getErrors()); } } } return violations; } }