org.openmrs.module.patientflags.web.validators.PriorityValidator.java Source code

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Here is the source code for org.openmrs.module.patientflags.web.validators.PriorityValidator.java

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/**
 * The contents of this file are subject to the OpenMRS Public License
 * Version 1.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://license.openmrs.org
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 *
 * Copyright (C) OpenMRS, LLC.  All Rights Reserved.
 */
package org.openmrs.module.patientflags.web.validators;

import org.openmrs.module.patientflags.Priority;
import org.springframework.validation.Errors;
import org.springframework.validation.ValidationUtils;

/**
 * Validator for the Priority class
 */
public class PriorityValidator {

    @SuppressWarnings("rawtypes")
    public boolean supports(Class clazz) {
        return Priority.class.isAssignableFrom(clazz);
    }

    public void validate(Object target, Errors errors) {
        Priority priorityToValidate = (Priority) target;

        // name and rank cannot be empty
        ValidationUtils.rejectIfEmptyOrWhitespace(errors, "name", "patientflags.errors.noPriorityName");
        ValidationUtils.rejectIfEmptyOrWhitespace(errors, "rank", "patientflags.errors.noRank");

        // make sure that the name field isn't too large
        if (priorityToValidate.getName().length() > 255)
            errors.rejectValue("name", "patientflags.errors.priorityNameTooLong");

        // make sure that the style field isn't too large
        if (priorityToValidate.getStyle().length() > 255)
            errors.rejectValue("style", "patientflags.errors.styleTooLong");
    }
}