/**
* This Source Code Form is subject to the terms of the Mozilla Public License,
* v. 2.0. If a copy of the MPL was not distributed with this file, You can
* obtain one at http://mozilla.org/MPL/2.0/. OpenMRS is also distributed under
* the terms of the Healthcare Disclaimer located at http://openmrs.org/license.
*
* Copyright (C) OpenMRS Inc. OpenMRS is a registered trademark and the OpenMRS
* graphic logo is a trademark of OpenMRS Inc.
*/
package org.openmrs.customdatatype.datatype;
import java.util.regex.Pattern;
import org.openmrs.customdatatype.InvalidCustomValueException;
import org.openmrs.customdatatype.SerializingCustomDatatype;
import org.springframework.stereotype.Component;
/**
* Datatype for a String that is validated against a regular expression
* @since 1.9
*/
@Component
public class RegexValidatedTextDatatype extends SerializingCustomDatatype<String> {
private Pattern pattern;
/**
* @see org.openmrs.customdatatype.CustomDatatype#setConfiguration(java.lang.String)
*/
@Override
public void setConfiguration(String regex) {
pattern = Pattern.compile(regex);
}
/**
* @see org.openmrs.customdatatype.SerializingCustomDatatype#serialize(java.lang.Object)
* @should fail if the string does not match the regex
*/
@Override
public String serialize(String typedValue) {
return typedValue;
}
/**
* @see org.openmrs.customdatatype.SerializingCustomDatatype#deserialize(java.lang.String)
*/
@Override
public String deserialize(String serializedValue) {
return serializedValue;
}
/**
* @see org.openmrs.customdatatype.CustomDatatype#validate(java.lang.Object)
* @should accept a string that matches the regex
* @should fail if the string does not match the regex
*/
@Override
public void validate(String typedValue) throws InvalidCustomValueException {
if (!pattern.matcher(typedValue).matches()) {
throw new InvalidCustomValueException("Doesn't match regex");
}
}
}