package org.hl7.fhir.dstu2016may.model;

/*
  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 Sun, May 8, 2016 03:05+1000 for FHIR v1.4.0
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import org.hl7.fhir.exceptions.FHIRException;
import org.hl7.fhir.instance.model.api.IBaseBackboneElement;

import ca.uhn.fhir.model.api.annotation.Block;
import ca.uhn.fhir.model.api.annotation.Child;
import ca.uhn.fhir.model.api.annotation.Description;
import ca.uhn.fhir.model.api.annotation.ResourceDef;
import ca.uhn.fhir.model.api.annotation.SearchParamDefinition;
/**
 * A request to perform an action.
 */
@ResourceDef(name="Order", profile="http://hl7.org/fhir/Profile/Order")
public class Order extends DomainResource {

    @Block()
    public static class OrderWhenComponent extends BackboneElement implements IBaseBackboneElement {
        /**
         * Code specifies when request should be done. The code may simply be a priority code.
         */
        @Child(name = "code", type = {CodeableConcept.class}, order=1, min=0, max=1, modifier=false, summary=true)
        @Description(shortDefinition="Code specifies when request should be done. The code may simply be a priority code", formalDefinition="Code specifies when request should be done. The code may simply be a priority code." )
        protected CodeableConcept code;

        /**
         * A formal schedule.
         */
        @Child(name = "schedule", type = {Timing.class}, order=2, min=0, max=1, modifier=false, summary=true)
        @Description(shortDefinition="A formal schedule", formalDefinition="A formal schedule." )
        protected Timing schedule;

        private static final long serialVersionUID = 307115287L;

    /**
     * Constructor
     */
      public OrderWhenComponent() {
        super();
      }

        /**
         * @return {@link #code} (Code specifies when request should be done. The code may simply be a priority code.)
         */
        public CodeableConcept getCode() { 
          if (this.code == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create OrderWhenComponent.code");
            else if (Configuration.doAutoCreate())
              this.code = new CodeableConcept(); // cc
          return this.code;
        }

        public boolean hasCode() { 
          return this.code != null && !this.code.isEmpty();
        }

        /**
         * @param value {@link #code} (Code specifies when request should be done. The code may simply be a priority code.)
         */
        public OrderWhenComponent setCode(CodeableConcept value) { 
          this.code = value;
          return this;
        }

        /**
         * @return {@link #schedule} (A formal schedule.)
         */
        public Timing getSchedule() { 
          if (this.schedule == null)
            if (Configuration.errorOnAutoCreate())
              throw new Error("Attempt to auto-create OrderWhenComponent.schedule");
            else if (Configuration.doAutoCreate())
              this.schedule = new Timing(); // cc
          return this.schedule;
        }

        public boolean hasSchedule() { 
          return this.schedule != null && !this.schedule.isEmpty();
        }

        /**
         * @param value {@link #schedule} (A formal schedule.)
         */
        public OrderWhenComponent setSchedule(Timing value) { 
          this.schedule = value;
          return this;
        }

        protected void listChildren(List<Property> childrenList) {
          super.listChildren(childrenList);
          childrenList.add(new Property("code", "CodeableConcept", "Code specifies when request should be done. The code may simply be a priority code.", 0, java.lang.Integer.MAX_VALUE, code));
          childrenList.add(new Property("schedule", "Timing", "A formal schedule.", 0, java.lang.Integer.MAX_VALUE, schedule));
        }

      @Override
      public Base[] getProperty(int hash, String name, boolean checkValid) throws FHIRException {
        switch (hash) {
        case 3059181: /*code*/ return this.code == null ? new Base[0] : new Base[] {this.code}; // CodeableConcept
        case -697920873: /*schedule*/ return this.schedule == null ? new Base[0] : new Base[] {this.schedule}; // Timing
        default: return super.getProperty(hash, name, checkValid);
        }

      }

      @Override
      public void setProperty(int hash, String name, Base value) throws FHIRException {
        switch (hash) {
        case 3059181: // code
          this.code = castToCodeableConcept(value); // CodeableConcept
          break;
        case -697920873: // schedule
          this.schedule = castToTiming(value); // Timing
          break;
        default: super.setProperty(hash, name, value);
        }

      }

      @Override
      public void setProperty(String name, Base value) throws FHIRException {
        if (name.equals("code"))
          this.code = castToCodeableConcept(value); // CodeableConcept
        else if (name.equals("schedule"))
          this.schedule = castToTiming(value); // Timing
        else
          super.setProperty(name, value);
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case 3059181:  return getCode(); // CodeableConcept
        case -697920873:  return getSchedule(); // Timing
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("code")) {
          this.code = new CodeableConcept();
          return this.code;
        }
        else if (name.equals("schedule")) {
          this.schedule = new Timing();
          return this.schedule;
        }
        else
          return super.addChild(name);
      }

      public OrderWhenComponent copy() {
        OrderWhenComponent dst = new OrderWhenComponent();
        copyValues(dst);
        dst.code = code == null ? null : code.copy();
        dst.schedule = schedule == null ? null : schedule.copy();
        return dst;
      }

      @Override
      public boolean equalsDeep(Base other) {
        if (!super.equalsDeep(other))
          return false;
        if (!(other instanceof OrderWhenComponent))
          return false;
        OrderWhenComponent o = (OrderWhenComponent) other;
        return compareDeep(code, o.code, true) && compareDeep(schedule, o.schedule, true);
      }

      @Override
      public boolean equalsShallow(Base other) {
        if (!super.equalsShallow(other))
          return false;
        if (!(other instanceof OrderWhenComponent))
          return false;
        OrderWhenComponent o = (OrderWhenComponent) other;
        return true;
      }

      public boolean isEmpty() {
        return super.isEmpty() && (code == null || code.isEmpty()) && (schedule == null || schedule.isEmpty())
          ;
      }

  public String fhirType() {
    return "Order.when";

  }

  }

    /**
     * Identifiers assigned to this order by the orderer or by the receiver.
     */
    @Child(name = "identifier", type = {Identifier.class}, order=0, min=0, max=Child.MAX_UNLIMITED, modifier=false, summary=true)
    @Description(shortDefinition="Identifiers assigned to this order by the orderer or by the receiver", formalDefinition="Identifiers assigned to this order by the orderer or by the receiver." )
    protected List<Identifier> identifier;

    /**
     * When the order was made.
     */
    @Child(name = "date", type = {DateTimeType.class}, order=1, min=0, max=1, modifier=false, summary=true)
    @Description(shortDefinition="When the order was made", formalDefinition="When the order was made." )
    protected DateTimeType date;

    /**
     * Patient this order is about.
     */
    @Child(name = "subject", type = {Patient.class, Group.class, Device.class, Substance.class}, order=2, min=0, max=1, modifier=false, summary=true)
    @Description(shortDefinition="Patient this order is about", formalDefinition="Patient this order is about." )
    protected Reference subject;

    /**
     * The actual object that is the target of the reference (Patient this order is about.)
     */
    protected Resource subjectTarget;

    /**
     * Who initiated the order.
     */
    @Child(name = "source", type = {Practitioner.class, Organization.class}, order=3, min=0, max=1, modifier=false, summary=true)
    @Description(shortDefinition="Who initiated the order", formalDefinition="Who initiated the order." )
    protected Reference source;

    /**
     * The actual object that is the target of the reference (Who initiated the order.)
     */
    protected Resource sourceTarget;

    /**
     * Who is intended to fulfill the order.
     */
    @Child(name = "target", type = {Organization.class, Device.class, Practitioner.class}, order=4, min=0, max=1, modifier=false, summary=true)
    @Description(shortDefinition="Who is intended to fulfill the order", formalDefinition="Who is intended to fulfill the order." )
    protected Reference target;

    /**
     * The actual object that is the target of the reference (Who is intended to fulfill the order.)
     */
    protected Resource targetTarget;

    /**
     * Text - why the order was made.
     */
    @Child(name = "reason", type = {CodeableConcept.class}, order=5, min=0, max=1, modifier=false, summary=true)
    @Description(shortDefinition="Text - why the order was made", formalDefinition="Text - why the order was made." )
    protected Type reason;

    /**
     * When order should be fulfilled.
     */
    @Child(name = "when", type = {}, order=6, min=0, max=1, modifier=false, summary=true)
    @Description(shortDefinition="When order should be fulfilled", formalDefinition="When order should be fulfilled." )
    protected OrderWhenComponent when;

    /**
     * What action is being ordered.
     */
    @Child(name = "detail", type = {}, order=7, min=1, max=Child.MAX_UNLIMITED, modifier=false, summary=true)
    @Description(shortDefinition="What action is being ordered", formalDefinition="What action is being ordered." )
    protected List<Reference> detail;
    /**
     * The actual objects that are the target of the reference (What action is being ordered.)
     */
    protected List<Resource> detailTarget;


    private static final long serialVersionUID = -1392311096L;

  /**
   * Constructor
   */
    public Order() {
      super();
    }

    /**
     * @return {@link #identifier} (Identifiers assigned to this order by the orderer or by the receiver.)
     */
    public List<Identifier> getIdentifier() { 
      if (this.identifier == null)
        this.identifier = new ArrayList<Identifier>();
      return this.identifier;
    }

    public boolean hasIdentifier() { 
      if (this.identifier == null)
        return false;
      for (Identifier item : this.identifier)
        if (!item.isEmpty())
          return true;
      return false;
    }

    /**
     * @return {@link #identifier} (Identifiers assigned to this order by the orderer or by the receiver.)
     */
    // syntactic sugar
    public Identifier addIdentifier() { //3
      Identifier t = new Identifier();
      if (this.identifier == null)
        this.identifier = new ArrayList<Identifier>();
      this.identifier.add(t);
      return t;
    }

    // syntactic sugar
    public Order addIdentifier(Identifier t) { //3
      if (t == null)
        return this;
      if (this.identifier == null)
        this.identifier = new ArrayList<Identifier>();
      this.identifier.add(t);
      return this;
    }

    /**
     * @return {@link #date} (When the order was made.). This is the underlying object with id, value and extensions. The accessor "getDate" gives direct access to the value
     */
    public DateTimeType getDateElement() { 
      if (this.date == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create Order.date");
        else if (Configuration.doAutoCreate())
          this.date = new DateTimeType(); // bb
      return this.date;
    }

    public boolean hasDateElement() { 
      return this.date != null && !this.date.isEmpty();
    }

    public boolean hasDate() { 
      return this.date != null && !this.date.isEmpty();
    }

    /**
     * @param value {@link #date} (When the order was made.). This is the underlying object with id, value and extensions. The accessor "getDate" gives direct access to the value
     */
    public Order setDateElement(DateTimeType value) { 
      this.date = value;
      return this;
    }

    /**
     * @return When the order was made.
     */
    public Date getDate() { 
      return this.date == null ? null : this.date.getValue();
    }

    /**
     * @param value When the order was made.
     */
    public Order setDate(Date value) { 
      if (value == null)
        this.date = null;
      else {
        if (this.date == null)
          this.date = new DateTimeType();
        this.date.setValue(value);
      }
      return this;
    }

    /**
     * @return {@link #subject} (Patient this order is about.)
     */
    public Reference getSubject() { 
      if (this.subject == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create Order.subject");
        else if (Configuration.doAutoCreate())
          this.subject = new Reference(); // cc
      return this.subject;
    }

    public boolean hasSubject() { 
      return this.subject != null && !this.subject.isEmpty();
    }

    /**
     * @param value {@link #subject} (Patient this order is about.)
     */
    public Order setSubject(Reference value) { 
      this.subject = value;
      return this;
    }

    /**
     * @return {@link #subject} The actual object that is the target of the reference. The reference library doesn't populate this, but you can use it to hold the resource if you resolve it. (Patient this order is about.)
     */
    public Resource getSubjectTarget() { 
      return this.subjectTarget;
    }

    /**
     * @param value {@link #subject} The actual object that is the target of the reference. The reference library doesn't use these, but you can use it to hold the resource if you resolve it. (Patient this order is about.)
     */
    public Order setSubjectTarget(Resource value) { 
      this.subjectTarget = value;
      return this;
    }

    /**
     * @return {@link #source} (Who initiated the order.)
     */
    public Reference getSource() { 
      if (this.source == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create Order.source");
        else if (Configuration.doAutoCreate())
          this.source = new Reference(); // cc
      return this.source;
    }

    public boolean hasSource() { 
      return this.source != null && !this.source.isEmpty();
    }

    /**
     * @param value {@link #source} (Who initiated the order.)
     */
    public Order setSource(Reference value) { 
      this.source = value;
      return this;
    }

    /**
     * @return {@link #source} The actual object that is the target of the reference. The reference library doesn't populate this, but you can use it to hold the resource if you resolve it. (Who initiated the order.)
     */
    public Resource getSourceTarget() { 
      return this.sourceTarget;
    }

    /**
     * @param value {@link #source} The actual object that is the target of the reference. The reference library doesn't use these, but you can use it to hold the resource if you resolve it. (Who initiated the order.)
     */
    public Order setSourceTarget(Resource value) { 
      this.sourceTarget = value;
      return this;
    }

    /**
     * @return {@link #target} (Who is intended to fulfill the order.)
     */
    public Reference getTarget() { 
      if (this.target == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create Order.target");
        else if (Configuration.doAutoCreate())
          this.target = new Reference(); // cc
      return this.target;
    }

    public boolean hasTarget() { 
      return this.target != null && !this.target.isEmpty();
    }

    /**
     * @param value {@link #target} (Who is intended to fulfill the order.)
     */
    public Order setTarget(Reference value) { 
      this.target = value;
      return this;
    }

    /**
     * @return {@link #target} The actual object that is the target of the reference. The reference library doesn't populate this, but you can use it to hold the resource if you resolve it. (Who is intended to fulfill the order.)
     */
    public Resource getTargetTarget() { 
      return this.targetTarget;
    }

    /**
     * @param value {@link #target} The actual object that is the target of the reference. The reference library doesn't use these, but you can use it to hold the resource if you resolve it. (Who is intended to fulfill the order.)
     */
    public Order setTargetTarget(Resource value) { 
      this.targetTarget = value;
      return this;
    }

    /**
     * @return {@link #reason} (Text - why the order was made.)
     */
    public Type getReason() { 
      return this.reason;
    }

    /**
     * @return {@link #reason} (Text - why the order was made.)
     */
    public CodeableConcept getReasonCodeableConcept() throws FHIRException { 
      if (!(this.reason instanceof CodeableConcept))
        throw new FHIRException("Type mismatch: the type CodeableConcept was expected, but "+this.reason.getClass().getName()+" was encountered");
      return (CodeableConcept) this.reason;
    }

    public boolean hasReasonCodeableConcept() { 
      return this.reason instanceof CodeableConcept;
    }

    /**
     * @return {@link #reason} (Text - why the order was made.)
     */
    public Reference getReasonReference() throws FHIRException { 
      if (!(this.reason instanceof Reference))
        throw new FHIRException("Type mismatch: the type Reference was expected, but "+this.reason.getClass().getName()+" was encountered");
      return (Reference) this.reason;
    }

    public boolean hasReasonReference() { 
      return this.reason instanceof Reference;
    }

    public boolean hasReason() { 
      return this.reason != null && !this.reason.isEmpty();
    }

    /**
     * @param value {@link #reason} (Text - why the order was made.)
     */
    public Order setReason(Type value) { 
      this.reason = value;
      return this;
    }

    /**
     * @return {@link #when} (When order should be fulfilled.)
     */
    public OrderWhenComponent getWhen() { 
      if (this.when == null)
        if (Configuration.errorOnAutoCreate())
          throw new Error("Attempt to auto-create Order.when");
        else if (Configuration.doAutoCreate())
          this.when = new OrderWhenComponent(); // cc
      return this.when;
    }

    public boolean hasWhen() { 
      return this.when != null && !this.when.isEmpty();
    }

    /**
     * @param value {@link #when} (When order should be fulfilled.)
     */
    public Order setWhen(OrderWhenComponent value) { 
      this.when = value;
      return this;
    }

    /**
     * @return {@link #detail} (What action is being ordered.)
     */
    public List<Reference> getDetail() { 
      if (this.detail == null)
        this.detail = new ArrayList<Reference>();
      return this.detail;
    }

    public boolean hasDetail() { 
      if (this.detail == null)
        return false;
      for (Reference item : this.detail)
        if (!item.isEmpty())
          return true;
      return false;
    }

    /**
     * @return {@link #detail} (What action is being ordered.)
     */
    // syntactic sugar
    public Reference addDetail() { //3
      Reference t = new Reference();
      if (this.detail == null)
        this.detail = new ArrayList<Reference>();
      this.detail.add(t);
      return t;
    }

    // syntactic sugar
    public Order addDetail(Reference t) { //3
      if (t == null)
        return this;
      if (this.detail == null)
        this.detail = new ArrayList<Reference>();
      this.detail.add(t);
      return this;
    }

    /**
     * @return {@link #detail} (The actual objects that are the target of the reference. The reference library doesn't populate this, but you can use this to hold the resources if you resolvethemt. What action is being ordered.)
     */
    public List<Resource> getDetailTarget() { 
      if (this.detailTarget == null)
        this.detailTarget = new ArrayList<Resource>();
      return this.detailTarget;
    }

      protected void listChildren(List<Property> childrenList) {
        super.listChildren(childrenList);
        childrenList.add(new Property("identifier", "Identifier", "Identifiers assigned to this order by the orderer or by the receiver.", 0, java.lang.Integer.MAX_VALUE, identifier));
        childrenList.add(new Property("date", "dateTime", "When the order was made.", 0, java.lang.Integer.MAX_VALUE, date));
        childrenList.add(new Property("subject", "Reference(Patient|Group|Device|Substance)", "Patient this order is about.", 0, java.lang.Integer.MAX_VALUE, subject));
        childrenList.add(new Property("source", "Reference(Practitioner|Organization)", "Who initiated the order.", 0, java.lang.Integer.MAX_VALUE, source));
        childrenList.add(new Property("target", "Reference(Organization|Device|Practitioner)", "Who is intended to fulfill the order.", 0, java.lang.Integer.MAX_VALUE, target));
        childrenList.add(new Property("reason[x]", "CodeableConcept|Reference(Any)", "Text - why the order was made.", 0, java.lang.Integer.MAX_VALUE, reason));
        childrenList.add(new Property("when", "", "When order should be fulfilled.", 0, java.lang.Integer.MAX_VALUE, when));
        childrenList.add(new Property("detail", "Reference(Any)", "What action is being ordered.", 0, java.lang.Integer.MAX_VALUE, detail));
      }

      @Override
      public Base[] getProperty(int hash, String name, boolean checkValid) throws FHIRException {
        switch (hash) {
        case -1618432855: /*identifier*/ return this.identifier == null ? new Base[0] : this.identifier.toArray(new Base[this.identifier.size()]); // Identifier
        case 3076014: /*date*/ return this.date == null ? new Base[0] : new Base[] {this.date}; // DateTimeType
        case -1867885268: /*subject*/ return this.subject == null ? new Base[0] : new Base[] {this.subject}; // Reference
        case -896505829: /*source*/ return this.source == null ? new Base[0] : new Base[] {this.source}; // Reference
        case -880905839: /*target*/ return this.target == null ? new Base[0] : new Base[] {this.target}; // Reference
        case -934964668: /*reason*/ return this.reason == null ? new Base[0] : new Base[] {this.reason}; // Type
        case 3648314: /*when*/ return this.when == null ? new Base[0] : new Base[] {this.when}; // OrderWhenComponent
        case -1335224239: /*detail*/ return this.detail == null ? new Base[0] : this.detail.toArray(new Base[this.detail.size()]); // Reference
        default: return super.getProperty(hash, name, checkValid);
        }

      }

      @Override
      public void setProperty(int hash, String name, Base value) throws FHIRException {
        switch (hash) {
        case -1618432855: // identifier
          this.getIdentifier().add(castToIdentifier(value)); // Identifier
          break;
        case 3076014: // date
          this.date = castToDateTime(value); // DateTimeType
          break;
        case -1867885268: // subject
          this.subject = castToReference(value); // Reference
          break;
        case -896505829: // source
          this.source = castToReference(value); // Reference
          break;
        case -880905839: // target
          this.target = castToReference(value); // Reference
          break;
        case -934964668: // reason
          this.reason = (Type) value; // Type
          break;
        case 3648314: // when
          this.when = (OrderWhenComponent) value; // OrderWhenComponent
          break;
        case -1335224239: // detail
          this.getDetail().add(castToReference(value)); // Reference
          break;
        default: super.setProperty(hash, name, value);
        }

      }

      @Override
      public void setProperty(String name, Base value) throws FHIRException {
        if (name.equals("identifier"))
          this.getIdentifier().add(castToIdentifier(value));
        else if (name.equals("date"))
          this.date = castToDateTime(value); // DateTimeType
        else if (name.equals("subject"))
          this.subject = castToReference(value); // Reference
        else if (name.equals("source"))
          this.source = castToReference(value); // Reference
        else if (name.equals("target"))
          this.target = castToReference(value); // Reference
        else if (name.equals("reason[x]"))
          this.reason = (Type) value; // Type
        else if (name.equals("when"))
          this.when = (OrderWhenComponent) value; // OrderWhenComponent
        else if (name.equals("detail"))
          this.getDetail().add(castToReference(value));
        else
          super.setProperty(name, value);
      }

      @Override
      public Base makeProperty(int hash, String name) throws FHIRException {
        switch (hash) {
        case -1618432855:  return addIdentifier(); // Identifier
        case 3076014: throw new FHIRException("Cannot make property date as it is not a complex type"); // DateTimeType
        case -1867885268:  return getSubject(); // Reference
        case -896505829:  return getSource(); // Reference
        case -880905839:  return getTarget(); // Reference
        case -669418564:  return getReason(); // Type
        case 3648314:  return getWhen(); // OrderWhenComponent
        case -1335224239:  return addDetail(); // Reference
        default: return super.makeProperty(hash, name);
        }

      }

      @Override
      public Base addChild(String name) throws FHIRException {
        if (name.equals("identifier")) {
          return addIdentifier();
        }
        else if (name.equals("date")) {
          throw new FHIRException("Cannot call addChild on a primitive type Order.date");
        }
        else if (name.equals("subject")) {
          this.subject = new Reference();
          return this.subject;
        }
        else if (name.equals("source")) {
          this.source = new Reference();
          return this.source;
        }
        else if (name.equals("target")) {
          this.target = new Reference();
          return this.target;
        }
        else if (name.equals("reasonCodeableConcept")) {
          this.reason = new CodeableConcept();
          return this.reason;
        }
        else if (name.equals("reasonReference")) {
          this.reason = new Reference();
          return this.reason;
        }
        else if (name.equals("when")) {
          this.when = new OrderWhenComponent();
          return this.when;
        }
        else if (name.equals("detail")) {
          return addDetail();
        }
        else
          return super.addChild(name);
      }

  public String fhirType() {
    return "Order";

  }

      public Order copy() {
        Order dst = new Order();
        copyValues(dst);
        if (identifier != null) {
          dst.identifier = new ArrayList<Identifier>();
          for (Identifier i : identifier)
            dst.identifier.add(i.copy());
        };
        dst.date = date == null ? null : date.copy();
        dst.subject = subject == null ? null : subject.copy();
        dst.source = source == null ? null : source.copy();
        dst.target = target == null ? null : target.copy();
        dst.reason = reason == null ? null : reason.copy();
        dst.when = when == null ? null : when.copy();
        if (detail != null) {
          dst.detail = new ArrayList<Reference>();
          for (Reference i : detail)
            dst.detail.add(i.copy());
        };
        return dst;
      }

      protected Order typedCopy() {
        return copy();
      }

      @Override
      public boolean equalsDeep(Base other) {
        if (!super.equalsDeep(other))
          return false;
        if (!(other instanceof Order))
          return false;
        Order o = (Order) other;
        return compareDeep(identifier, o.identifier, true) && compareDeep(date, o.date, true) && compareDeep(subject, o.subject, true)
           && compareDeep(source, o.source, true) && compareDeep(target, o.target, true) && compareDeep(reason, o.reason, true)
           && compareDeep(when, o.when, true) && compareDeep(detail, o.detail, true);
      }

      @Override
      public boolean equalsShallow(Base other) {
        if (!super.equalsShallow(other))
          return false;
        if (!(other instanceof Order))
          return false;
        Order o = (Order) other;
        return compareValues(date, o.date, true);
      }

      public boolean isEmpty() {
        return super.isEmpty() && (identifier == null || identifier.isEmpty()) && (date == null || date.isEmpty())
           && (subject == null || subject.isEmpty()) && (source == null || source.isEmpty()) && (target == null || target.isEmpty())
           && (reason == null || reason.isEmpty()) && (when == null || when.isEmpty()) && (detail == null || detail.isEmpty())
          ;
      }

  @Override
  public ResourceType getResourceType() {
    return ResourceType.Order;
   }

 /**
   * Search parameter: <b>detail</b>
   * <p>
   * Description: <b>What action is being ordered</b><br>
   * Type: <b>reference</b><br>
   * Path: <b>Order.detail</b><br>
   * </p>
   */
  @SearchParamDefinition(name="detail", path="Order.detail", description="What action is being ordered", type="reference" )
  public static final String SP_DETAIL = "detail";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>detail</b>
   * <p>
   * Description: <b>What action is being ordered</b><br>
   * Type: <b>reference</b><br>
   * Path: <b>Order.detail</b><br>
   * </p>
   */
  public static final ca.uhn.fhir.rest.gclient.ReferenceClientParam DETAIL = new ca.uhn.fhir.rest.gclient.ReferenceClientParam(SP_DETAIL);

/**
   * Constant for fluent queries to be used to add include statements. Specifies
   * the path value of "<b>Order:detail</b>".
   */
  public static final ca.uhn.fhir.model.api.Include INCLUDE_DETAIL = new ca.uhn.fhir.model.api.Include("Order:detail").toLocked();

 /**
   * Search parameter: <b>patient</b>
   * <p>
   * Description: <b>Patient this order is about</b><br>
   * Type: <b>reference</b><br>
   * Path: <b>Order.subject</b><br>
   * </p>
   */
  @SearchParamDefinition(name="patient", path="Order.subject", description="Patient this order is about", type="reference" )
  public static final String SP_PATIENT = "patient";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>patient</b>
   * <p>
   * Description: <b>Patient this order is about</b><br>
   * Type: <b>reference</b><br>
   * Path: <b>Order.subject</b><br>
   * </p>
   */
  public static final ca.uhn.fhir.rest.gclient.ReferenceClientParam PATIENT = new ca.uhn.fhir.rest.gclient.ReferenceClientParam(SP_PATIENT);

/**
   * Constant for fluent queries to be used to add include statements. Specifies
   * the path value of "<b>Order:patient</b>".
   */
  public static final ca.uhn.fhir.model.api.Include INCLUDE_PATIENT = new ca.uhn.fhir.model.api.Include("Order:patient").toLocked();

 /**
   * Search parameter: <b>source</b>
   * <p>
   * Description: <b>Who initiated the order</b><br>
   * Type: <b>reference</b><br>
   * Path: <b>Order.source</b><br>
   * </p>
   */
  @SearchParamDefinition(name="source", path="Order.source", description="Who initiated the order", type="reference" )
  public static final String SP_SOURCE = "source";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>source</b>
   * <p>
   * Description: <b>Who initiated the order</b><br>
   * Type: <b>reference</b><br>
   * Path: <b>Order.source</b><br>
   * </p>
   */
  public static final ca.uhn.fhir.rest.gclient.ReferenceClientParam SOURCE = new ca.uhn.fhir.rest.gclient.ReferenceClientParam(SP_SOURCE);

/**
   * Constant for fluent queries to be used to add include statements. Specifies
   * the path value of "<b>Order:source</b>".
   */
  public static final ca.uhn.fhir.model.api.Include INCLUDE_SOURCE = new ca.uhn.fhir.model.api.Include("Order:source").toLocked();

 /**
   * Search parameter: <b>subject</b>
   * <p>
   * Description: <b>Patient this order is about</b><br>
   * Type: <b>reference</b><br>
   * Path: <b>Order.subject</b><br>
   * </p>
   */
  @SearchParamDefinition(name="subject", path="Order.subject", description="Patient this order is about", type="reference" )
  public static final String SP_SUBJECT = "subject";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>subject</b>
   * <p>
   * Description: <b>Patient this order is about</b><br>
   * Type: <b>reference</b><br>
   * Path: <b>Order.subject</b><br>
   * </p>
   */
  public static final ca.uhn.fhir.rest.gclient.ReferenceClientParam SUBJECT = new ca.uhn.fhir.rest.gclient.ReferenceClientParam(SP_SUBJECT);

/**
   * Constant for fluent queries to be used to add include statements. Specifies
   * the path value of "<b>Order:subject</b>".
   */
  public static final ca.uhn.fhir.model.api.Include INCLUDE_SUBJECT = new ca.uhn.fhir.model.api.Include("Order:subject").toLocked();

 /**
   * Search parameter: <b>when</b>
   * <p>
   * Description: <b>A formal schedule</b><br>
   * Type: <b>date</b><br>
   * Path: <b>Order.when.schedule</b><br>
   * </p>
   */
  @SearchParamDefinition(name="when", path="Order.when.schedule", description="A formal schedule", type="date" )
  public static final String SP_WHEN = "when";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>when</b>
   * <p>
   * Description: <b>A formal schedule</b><br>
   * Type: <b>date</b><br>
   * Path: <b>Order.when.schedule</b><br>
   * </p>
   */
  public static final ca.uhn.fhir.rest.gclient.DateClientParam WHEN = new ca.uhn.fhir.rest.gclient.DateClientParam(SP_WHEN);

 /**
   * Search parameter: <b>target</b>
   * <p>
   * Description: <b>Who is intended to fulfill the order</b><br>
   * Type: <b>reference</b><br>
   * Path: <b>Order.target</b><br>
   * </p>
   */
  @SearchParamDefinition(name="target", path="Order.target", description="Who is intended to fulfill the order", type="reference" )
  public static final String SP_TARGET = "target";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>target</b>
   * <p>
   * Description: <b>Who is intended to fulfill the order</b><br>
   * Type: <b>reference</b><br>
   * Path: <b>Order.target</b><br>
   * </p>
   */
  public static final ca.uhn.fhir.rest.gclient.ReferenceClientParam TARGET = new ca.uhn.fhir.rest.gclient.ReferenceClientParam(SP_TARGET);

/**
   * Constant for fluent queries to be used to add include statements. Specifies
   * the path value of "<b>Order:target</b>".
   */
  public static final ca.uhn.fhir.model.api.Include INCLUDE_TARGET = new ca.uhn.fhir.model.api.Include("Order:target").toLocked();

 /**
   * Search parameter: <b>when_code</b>
   * <p>
   * Description: <b>Code specifies when request should be done. The code may simply be a priority code</b><br>
   * Type: <b>token</b><br>
   * Path: <b>Order.when.code</b><br>
   * </p>
   */
  @SearchParamDefinition(name="when_code", path="Order.when.code", description="Code specifies when request should be done. The code may simply be a priority code", type="token" )
  public static final String SP_WHENCODE = "when_code";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>when_code</b>
   * <p>
   * Description: <b>Code specifies when request should be done. The code may simply be a priority code</b><br>
   * Type: <b>token</b><br>
   * Path: <b>Order.when.code</b><br>
   * </p>
   */
  public static final ca.uhn.fhir.rest.gclient.TokenClientParam WHENCODE = new ca.uhn.fhir.rest.gclient.TokenClientParam(SP_WHENCODE);

 /**
   * Search parameter: <b>date</b>
   * <p>
   * Description: <b>When the order was made</b><br>
   * Type: <b>date</b><br>
   * Path: <b>Order.date</b><br>
   * </p>
   */
  @SearchParamDefinition(name="date", path="Order.date", description="When the order was made", type="date" )
  public static final String SP_DATE = "date";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>date</b>
   * <p>
   * Description: <b>When the order was made</b><br>
   * Type: <b>date</b><br>
   * Path: <b>Order.date</b><br>
   * </p>
   */
  public static final ca.uhn.fhir.rest.gclient.DateClientParam DATE = new ca.uhn.fhir.rest.gclient.DateClientParam(SP_DATE);

 /**
   * Search parameter: <b>identifier</b>
   * <p>
   * Description: <b>Instance id from source, target, and/or  others</b><br>
   * Type: <b>token</b><br>
   * Path: <b>Order.identifier</b><br>
   * </p>
   */
  @SearchParamDefinition(name="identifier", path="Order.identifier", description="Instance id from source, target, and/or  others", type="token" )
  public static final String SP_IDENTIFIER = "identifier";
 /**
   * <b>Fluent Client</b> search parameter constant for <b>identifier</b>
   * <p>
   * Description: <b>Instance id from source, target, and/or  others</b><br>
   * Type: <b>token</b><br>
   * Path: <b>Order.identifier</b><br>
   * </p>
   */
  public static final ca.uhn.fhir.rest.gclient.TokenClientParam IDENTIFIER = new ca.uhn.fhir.rest.gclient.TokenClientParam(SP_IDENTIFIER);


}