package org.hl7.fhir.r4.model.codesystems;




/*
  Copyright (c) 2011+, HL7, Inc.
  All rights reserved.
  
  Redistribution and use in source and binary forms, with or without modification, 
  are permitted provided that the following conditions are met:
  
   * Redistributions of source code must retain the above copyright notice, this 
     list of conditions and the following disclaimer.
   * Redistributions in binary form must reproduce the above copyright notice, 
     this list of conditions and the following disclaimer in the documentation 
     and/or other materials provided with the distribution.
   * Neither the name of HL7 nor the names of its contributors may be used to 
     endorse or promote products derived from this software without specific 
     prior written permission.
  
  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
  IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 
  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
  POSSIBILITY OF SUCH DAMAGE.
  
*/

// Generated on Wed, Jan 30, 2019 16:19-0500 for FHIR v4.0.0


import org.hl7.fhir.exceptions.FHIRException;

public enum ImagingstudyStatus {

        /**
         * The existence of the imaging study is registered, but there is nothing yet available.
         */
        REGISTERED, 
        /**
         * At least one instance has been associated with this imaging study.
         */
        AVAILABLE, 
        /**
         * The imaging study is unavailable because the imaging study was not started or not completed (also sometimes called "aborted").
         */
        CANCELLED, 
        /**
         * The imaging study has been withdrawn following a previous final release.  This electronic record should never have existed, though it is possible that real-world decisions were based on it. (If real-world activity has occurred, the status should be "cancelled" rather than "entered-in-error".).
         */
        ENTEREDINERROR, 
        /**
         * The system does not know which of the status values currently applies for this request. Note: This concept is not to be used for "other" - one of the listed statuses is presumed to apply, it's just not known which one.
         */
        UNKNOWN, 
        /**
         * added to help the parsers
         */
        NULL;
        public static ImagingstudyStatus fromCode(String codeString) throws FHIRException {
            if (codeString == null || "".equals(codeString))
                return null;
        if ("registered".equals(codeString))
          return REGISTERED;
        if ("available".equals(codeString))
          return AVAILABLE;
        if ("cancelled".equals(codeString))
          return CANCELLED;
        if ("entered-in-error".equals(codeString))
          return ENTEREDINERROR;
        if ("unknown".equals(codeString))
          return UNKNOWN;
        throw new FHIRException("Unknown ImagingstudyStatus code '"+codeString+"'");
        }
        public String toCode() {
          switch (this) {
            case REGISTERED: return "registered";
            case AVAILABLE: return "available";
            case CANCELLED: return "cancelled";
            case ENTEREDINERROR: return "entered-in-error";
            case UNKNOWN: return "unknown";
            default: return "?";
          }
        }
        public String getSystem() {
          return "http://hl7.org/fhir/imagingstudy-status";
        }
        public String getDefinition() {
          switch (this) {
            case REGISTERED: return "The existence of the imaging study is registered, but there is nothing yet available.";
            case AVAILABLE: return "At least one instance has been associated with this imaging study.";
            case CANCELLED: return "The imaging study is unavailable because the imaging study was not started or not completed (also sometimes called \"aborted\").";
            case ENTEREDINERROR: return "The imaging study has been withdrawn following a previous final release.  This electronic record should never have existed, though it is possible that real-world decisions were based on it. (If real-world activity has occurred, the status should be \"cancelled\" rather than \"entered-in-error\".).";
            case UNKNOWN: return "The system does not know which of the status values currently applies for this request. Note: This concept is not to be used for \"other\" - one of the listed statuses is presumed to apply, it's just not known which one.";
            default: return "?";
          }
        }
        public String getDisplay() {
          switch (this) {
            case REGISTERED: return "Registered";
            case AVAILABLE: return "Available";
            case CANCELLED: return "Cancelled";
            case ENTEREDINERROR: return "Entered in Error";
            case UNKNOWN: return "Unknown";
            default: return "?";
          }
    }


}