ExperimentUpdateValidator.java

package net.sourceforge.solexatools.validation;

import net.sourceforge.seqware.common.model.Experiment;

import org.springframework.validation.Errors;

/**
 * <p>
 * ExperimentUpdateValidator class.
 * </p>
 * 
 * @author boconnor
 * @version $Id: $Id
 */
public class ExperimentUpdateValidator extends ExperimentValidator {

    @Override
    /**
     * Determines if the experiment's email address and confirm email address
     * match.
     *
     * @param errors
     *          Errors object for validation errors
     */
    public void validateTitle(Experiment experiment, Errors errors) {

        if (errors.getFieldError("title") == null) {
            /* The individual fields have passed validation. */

            Experiment inDbExperiment = this.getExperimentService().findByTitle(experiment.getTitle());

            if (inDbExperiment != null && inDbExperiment.getSwAccession() != experiment.getSwAccession()) {
                errors.reject("error.match.title");
            }
        }
    }

}