001/**
002The contents of this file are subject to the Mozilla Public License Version 1.1 
003(the "License"); you may not use this file except in compliance with the License. 
004You may obtain a copy of the License at http://www.mozilla.org/MPL/ 
005Software distributed under the License is distributed on an "AS IS" basis, 
006WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the 
007specific language governing rights and limitations under the License. 
008
009The Original Code is "MessageValidator.java".  Description: 
010"Validates parsed message against MessageRules that are enabled according to runtime 
011 configuration information."
012 
013The Initial Developer of the Original Code is University Health Network. Copyright (C) 
0142002.  All Rights Reserved. 
015
016Contributor(s): ______________________________________. 
017
018Alternatively, the contents of this file may be used under the terms of the 
019GNU General Public License (the "GPL"), in which case the provisions of the GPL are 
020applicable instead of those above.  If you wish to allow use of your version of this 
021file only under the terms of the GPL and not to allow others to use your version 
022of this file under the MPL, indicate your decision by deleting  the provisions above 
023and replace  them with the notice and other provisions required by the GPL License.  
024If you do not delete the provisions above, a recipient may use your version of 
025this file under either the MPL or the GPL. 
026 */
027
028package ca.uhn.hl7v2.validation;
029
030import ca.uhn.hl7v2.HL7Exception;
031
032/**
033 * Validation utilities for parsed and encoded messages. The
034 * {@link ValidationExceptionHandler} logs all {@link ValidationException}s and
035 * throws a {@link HL7Exception} if {@link #theFailOnErrorFlag} has been set to
036 * <code>true</code>.
037 * <p>
038 * This class is kept for backwards compatibility.
039 * 
040 * @author Bryan Tripp
041 * @author Christian Ohr
042 */
043public class MessageValidator extends AbstractValidator<Boolean> {
044
045        private boolean theFailOnErrorFlag;
046        private ValidationContext validationContext;
047
048        public MessageValidator(ValidationContext context) {
049                this(context, false);
050        }
051
052        /**
053         * @param theContext context that determines which validation rules apply
054         * @param theFailOnErrorFlag true if an exception shall be thrown on validation errors
055         */
056        public MessageValidator(ValidationContext theContext, boolean theFailOnErrorFlag) {
057                super();
058                this.validationContext = theContext;
059                this.theFailOnErrorFlag = theFailOnErrorFlag;
060        }
061
062        /**
063         * For backwards compatibility, always returns a new instance of
064         * {@link ReportingValidationExceptionHandler}
065         */
066        @Override
067        protected ValidationExceptionHandler<Boolean> initializeHandler() {
068                return new ReportingValidationExceptionHandler(theFailOnErrorFlag);
069        }
070
071        @Override
072        protected ValidationContext getValidationContext() {
073                return validationContext;
074        }
075
076}