/*
    * 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.xds.core.metadata;
  
  import ca.uhn.hl7v2.model.v25.datatype.XON;
  
  import javax.xml.bind.annotation.XmlAccessType;
  import javax.xml.bind.annotation.XmlAccessorType;
  import javax.xml.bind.annotation.XmlElement;
  import javax.xml.bind.annotation.XmlType;
  import java.util.Objects;
  
  /**
   * Represents an organization.
   * <p>
   * This class contains members from the HL7v2.5 XON data type.
   * <p>
   * All members of this class are allowed to be <code>null</code>. When transforming
   * to HL7 this indicates that the values are empty. Trailing empty values are 
   * removed from the HL7 string.
   * @author Jens Riemschneider
   * @author Dmytro Rud
   */
  @XmlAccessorType(XmlAccessType.PUBLIC_MEMBER)
  @XmlType(name = "Organization", propOrder = {"idNumber", "assigningAuthority", "organizationName"})
  public class Organization extends Hl7v2Based<XON> {
      private static final long serialVersionUID = 8283797476558181158L;
  
      /**
       * Constructs the organization.
       */
      public Organization() {
          super(new XON(MESSAGE));
      }
  
      /**
       * Constructs the organization.
       * @param xon
       *          parsed HL7 v2 element.
       */
      public Organization(XON xon) {
          super(xon);
      }
  
      /**
       * Constructs the organization.
       * @param organizationName
       *          the name of the organization (XON.1).
       */
      public Organization(String organizationName) {
          this();
          setOrganizationName(organizationName);
      }
  
      /**
       * Constructs the organization.
       * @param organizationName
       *          the name of the organization (XON.1).
       * @param idNumber
       *          the id of the organization (XON.10).
       * @param assigningAuthority
       *          the assigning authority (XON.6).
       */
      public Organization(String organizationName, String idNumber, AssigningAuthority assigningAuthority) {
          this();
          setOrganizationName(organizationName);
          setIdNumber(idNumber);
          setAssigningAuthority(assigningAuthority);
      }
  
      /**
       * @return the assigning authority (XON.6).
       */
      public AssigningAuthority getAssigningAuthority() {
          AssigningAuthority authority = new AssigningAuthority(getHapiObject().getXon6_AssigningAuthority());
          return authority.isEmpty() ? null : authority;
      }
      
      /**
       * @param assigningAuthority
       *          the assigning authority (XON.6).
       */
      public void setAssigningAuthority(AssigningAuthority assigningAuthority) {
          setAssigningAuthority(assigningAuthority, getHapiObject().getXon6_AssigningAuthority());
      }
  
     /**
      * @return the name of the organization (XON.1).
      */
     @XmlElement(name = "name")
     public String getOrganizationName() {
         return getHapiObject().getXon1_OrganizationName().getValue();
     }
 
     /**
      * @param organizationName
      *          the name of the organization (XON.1).
      */
     public void setOrganizationName(String organizationName) {
         setValue(getHapiObject().getXon1_OrganizationName(), organizationName);
     }
 
     /**
      * @return the id of the organization (XON.10).
      */
     public String getIdNumber() {
         return getHapiObject().getXon10_OrganizationIdentifier().getValue();
     }
 
     /**
      * @param idNumber
      *          the id of the organization (XON.10).
      */
     public void setIdNumber(String idNumber) {
         setValue(getHapiObject().getXon10_OrganizationIdentifier(), idNumber);
     }
 
     @Override
     public boolean equals(Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
         Organization that = (Organization) o;
         return Objects.equals(getAssigningAuthority(), that.getAssigningAuthority()) &&
                 Objects.equals(getOrganizationName(), that.getOrganizationName()) &&
                 Objects.equals(getIdNumber(), that.getIdNumber());
     }
 
     @Override
     public int hashCode() {
         return Objects.hash(getAssigningAuthority(), getOrganizationName(), getIdNumber());
     }
 
     @Override
     public String toString() {
         return "Organization(" +
                 "assigningAuthority=" + getAssigningAuthority() +
                 ", organizationName=" + getOrganizationName() +
                 ", idNumber=" + getIdNumber() +
                 ')';
     }
 }