RelationshipTypeValidator.java
/**
* 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
*
* 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.validator;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.openmrs.RelationshipType;
import org.openmrs.annotation.Handler;
import org.springframework.validation.Errors;
import org.springframework.validation.ValidationUtils;
import org.springframework.validation.Validator;
/**
* Validates a {@link RelationshipType} object.
*
* @since 1.10
*/
@Handler(supports = { RelationshipType.class }, order = 50)
public class RelationshipTypeValidator implements Validator {
/** Log for this class and subclasses */
protected final Log log = LogFactory.getLog(getClass());
/**
* Determines if the command object being submitted is a valid type
*
* @see org.springframework.validation.Validator#supports(java.lang.Class)
*/
@SuppressWarnings("unchecked")
public boolean supports(Class c) {
return RelationshipType.class.isAssignableFrom(c);
}
/**
* @see org.springframework.validation.Validator#validate(java.lang.Object, org.springframework.validation.Errors)
* @should fail validation if aIsToB(or A is To B) is null or empty or whitespace
* @should fail validation if bIsToA(or B is To A) is null or empty or whitespace
* @should pass validation if all required fields are set
*/
public void validate(Object obj, Errors errors) {
RelationshipType relationshipType = (RelationshipType) obj;
if (relationshipType == null) {
errors.rejectValue("relationshipType", "error.general");
} else {
ValidationUtils.rejectIfEmptyOrWhitespace(errors, "aIsToB", "RelationshipType.aIsToB.required");
ValidationUtils.rejectIfEmptyOrWhitespace(errors, "bIsToA", "RelationshipType.bIsToA.required");
}
}
}