it.cilea.osd.jdyna.validator.DTOSoggettoValidator.java Source code

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Here is the source code for it.cilea.osd.jdyna.validator.DTOSoggettoValidator.java

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/*
 * JDynA, Dynamic Metadata Management for Java Domain Object
 * 
 *  Copyright (c) 2008, CILEA and third-party contributors as
 *  indicated by the @author tags or express copyright attribution
 *  statements applied by the authors.  All third-party contributions are
 *  distributed under license by CILEA.
 * 
 *  This copyrighted material is made available to anyone wishing to use, modify,
 *  copy, or redistribute it subject to the terms and conditions of the GNU
 *  Lesser General Public License v3 or any later version, as published 
 *  by the Free Software Foundation, Inc. <http://fsf.org/>.
 * 
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 *  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
 *  for more details.
 * 
 *   You should have received a copy of the GNU Lesser General Public License
 *   along with this distribution; if not, write to:
 *   Free Software Foundation, Inc.
 *   51 Franklin Street, Fifth Floor
 *   Boston, MA  02110-1301  USA
 */
package it.cilea.osd.jdyna.validator;

import it.cilea.osd.jdyna.dto.DTOSoggetto;
import it.cilea.osd.jdyna.model.Soggettario;
import it.cilea.osd.jdyna.service.IValidatorSubjectService;
import it.cilea.osd.jdyna.service.ValidatorService.ValidationResult;

import java.util.ArrayList;
import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.validation.Errors;
import org.springframework.validation.ValidationUtils;

public class DTOSoggettoValidator extends JDynaBaseValidator {

    private IValidatorSubjectService validatorService;

    protected final Log log = LogFactory.getLog(getClass());

    private List<String> messages;

    public DTOSoggettoValidator(IValidatorSubjectService validatorService) {
        super(validatorService);
        this.validatorService = validatorService;
    }

    public boolean supports(Class clazz) {
        return DTOSoggetto.class.isAssignableFrom(clazz);
    }

    public void validate(Object object, Errors errors) {
        log.debug("SoggettoValidator.java-----validate");
        DTOSoggetto soggetto = (DTOSoggetto) object;
        validateVoce(soggetto.getSoggettario(), soggetto.getVoce(), errors);
    }

    /** 
     * Verify the uniqueness of the subject.
     */
    public void validateVoce(Soggettario soggettario, String voce, Errors errors) {

        if (voce != null && soggettario != null) {
            ValidationUtils.rejectIfEmptyOrWhitespace(errors, "voce", "error.message.fallita.campo.obbligatorio");
            ValidationResult result = validatorService.controllaVoceSuSoggettario(soggettario, voce);
            if (!result.isSuccess()) {
                errors.rejectValue("voce", result.getMessage());
            }

        }
    }

    public List<String> getMessages() {
        if (messages == null)
            return new ArrayList<String>();
        return messages;
    }

    public void setMessages(List<String> messages) {
        this.messages = messages;
    }
}