001 /**
002 The 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.
004 You may obtain a copy of the License at http://www.mozilla.org/MPL/
005 Software distributed under the License is distributed on an "AS IS" basis,
006 WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
007 specific language governing rights and limitations under the License.
008
009 The Original Code is "Version.java". Description:
010 "An enumeration of supported HL7 versions"
011
012 The Initial Developer of the Original Code is University Health Network. Copyright (C)
013 2012. All Rights Reserved.
014
015 Contributor(s): ______________________________________.
016
017 Alternatively, the contents of this file may be used under the terms of the
018 GNU General Public License (the "GPL"), in which case the provisions of the GPL are
019 applicable instead of those above. If you wish to allow use of your version of this
020 file only under the terms of the GPL and not to allow others to use your version
021 of this file under the MPL, indicate your decision by deleting the provisions above
022 and replace them with the notice and other provisions required by the GPL License.
023 If you do not delete the provisions above, a recipient may use your version of
024 this file under either the MPL or the GPL.
025 */
026 package ca.uhn.hl7v2;
027
028 public enum Version {
029
030 V21("2.1"),
031 V22("2.2"),
032 V23("2.3"),
033 V231("2.3.1"),
034 V24("2.4"),
035 V25("2.5"),
036 V251("2.5.1"),
037 V26("2.6");
038
039 private String version;
040
041 Version(String version) {
042 this.version = version;
043 }
044
045 public String getVersion() {
046 return version;
047 }
048
049 public String getPackageVersion() {
050 return "v" + version.replace(".", "");
051 }
052
053 public static boolean supportsVersion(String version) {
054 return versionOf(version) != null;
055 }
056
057 /**
058 * @param version The version string, e.g. "2.1" or "2.6"
059 */
060 public static Version versionOf(String version) {
061 for (Version v : Version.values()) {
062 if (v.getVersion().equals(version)) {
063 return v;
064 }
065 }
066 return null;
067 }
068
069 /**
070 * Returns true if this version is greater than the
071 * specified version
072 */
073 public boolean isGreaterThan(Version theVersion) {
074 return compareTo(theVersion) > 0;
075 }
076
077 public static Version latestVersion() {
078 Version[] versions = Version.values();
079 return versions[versions.length - 1];
080 }
081
082
083 }