/*
    * Copyright 2009 the original author or authors.
    * 
    * Licensed under the Apache License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    *     http://www.apache.org/licenses/LICENSE-2.0
    *     
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.openehealth.ipf.commons.ihe.hl7v2.definitions.pix.v25.message;
  
  import java.util.Map;
  
  import org.openehealth.ipf.commons.ihe.hl7v2.definitions.pix.v25.segment.ZZI;
  import org.openehealth.ipf.commons.ihe.hl7v2.definitions.pix.v25.segment.QPD;
  import org.openehealth.ipf.modules.hl7.model.AbstractMessage;
  
  import ca.uhn.hl7v2.HL7Exception;
  import ca.uhn.hl7v2.model.Structure;
  import ca.uhn.hl7v2.model.v25.segment.DSC;
  import ca.uhn.hl7v2.model.v25.segment.SFT;
  import ca.uhn.hl7v2.model.v25.segment.MSH;
  import ca.uhn.hl7v2.model.v25.segment.RCP;
  import ca.uhn.hl7v2.parser.ModelClassFactory;
  
  /**
   * Adds a custom QPD segment instead of the standard one
   * coming from v25 hapi package
   *
   * @see ca.uhn.hl7v2.model.v25.message.QBP_Q21
   * @see org.openehealth.ipf.commons.ihe.hl7v2.definitions.pix.v25.segment.QPD
   */
  @SuppressWarnings("serial")
  public class QBP_Q21 extends AbstractMessage {
      /**
        * Creates a new QBP_Q21 Group with custom ModelClassFactory.
        */
      public QBP_Q21(ModelClassFactory factory) {
          super(factory);
      }
  
      /**
        * Creates a new QBP_Q21 Group with DefaultModelClassFactory.
        */
      public QBP_Q21() {
          super();
      }
  
      @Override
      protected Map<Class<? extends Structure>, Cardinality> structures(
                Map<Class<? extends Structure>, Cardinality> s) {
          s.put(MSH.class, Cardinality.REQUIRED);
          s.put(SFT.class, Cardinality.OPTIONAL_REPEATING);
          s.put(QPD.class, Cardinality.REQUIRED);
          s.put(RCP.class, Cardinality.REQUIRED);
          s.put(DSC.class, Cardinality.OPTIONAL);
          s.put(ZZI.class, Cardinality.OPTIONAL);
          return s;
      }
  
      public String getVersion() {
          return "2.5";
      }
  
      /**
        * Returns MSH (Message Header) - creates it if necessary
        */
      public MSH getMSH() {
          return getTyped("MSH", MSH.class);
      }
  
      /**
        * Returns  first repetition of SFT (Software Segment) - creates it if necessary
        */
      public SFT getSFT() {
          return getTyped("SFT", SFT.class);
      }
  
      /**
        * Returns a specific repetition of SFT
        * (Software Segment) - creates it if necessary
        * throws HL7Exception if the repetition requested is more than one
        * greater than the number of existing repetitions.
        */
      public SFT getSFT(int rep) throws HL7Exception {
          return getTyped("SFT", rep, SFT.class);
      }
  
      /**
        * Returns the number of existing repetitions of SFT
        */
      public int getSFTReps() {
          return getReps("SFT");
     }
 
     /**
      * Returns all repetitions of SFT
      */
     public java.util.List<SFT> getSFTAll() throws HL7Exception {
         return getAllAsList("SFT", SFT.class);
     }
 
     /**
       * Returns QPD (Query Parameter Definition) - creates it if necessary
       */
     public QPD getQPD() {
         return getTyped("QPD", QPD.class);
     }
 
     /**
       * Returns RCP (Response Control Parameter) - creates it if necessary
       */
     public RCP getRCP() {
         return getTyped("RCP", RCP.class);
     }
 
     /**
       * Returns DSC (Continuation Pointer) - creates it if necessary
       */
     public DSC getDSC() {
         return getTyped("DSC", DSC.class);
     }
 
 }