package gov.nist.secauto.oscal.lib.model;
   
   import gov.nist.secauto.metaschema.binding.model.annotations.AllowedValue;
   import gov.nist.secauto.metaschema.binding.model.annotations.AllowedValues;
   import gov.nist.secauto.metaschema.binding.model.annotations.AssemblyConstraints;
   import gov.nist.secauto.metaschema.binding.model.annotations.BoundAssembly;
   import gov.nist.secauto.metaschema.binding.model.annotations.BoundField;
   import gov.nist.secauto.metaschema.binding.model.annotations.BoundFieldValue;
   import gov.nist.secauto.metaschema.binding.model.annotations.BoundFlag;
  import gov.nist.secauto.metaschema.binding.model.annotations.Expect;
  import gov.nist.secauto.metaschema.binding.model.annotations.GroupAs;
  import gov.nist.secauto.metaschema.binding.model.annotations.IndexHasKey;
  import gov.nist.secauto.metaschema.binding.model.annotations.IsUnique;
  import gov.nist.secauto.metaschema.binding.model.annotations.KeyField;
  import gov.nist.secauto.metaschema.binding.model.annotations.Matches;
  import gov.nist.secauto.metaschema.binding.model.annotations.MetaschemaAssembly;
  import gov.nist.secauto.metaschema.binding.model.annotations.ValueConstraints;
  import gov.nist.secauto.metaschema.model.common.JsonGroupAsBehavior;
  import gov.nist.secauto.metaschema.model.common.constraint.IConstraint;
  import gov.nist.secauto.metaschema.model.common.datatype.adapter.DateAdapter;
  import gov.nist.secauto.metaschema.model.common.datatype.adapter.DateTimeAdapter;
  import gov.nist.secauto.metaschema.model.common.datatype.adapter.IPv4AddressAdapter;
  import gov.nist.secauto.metaschema.model.common.datatype.adapter.IPv6AddressAdapter;
  import gov.nist.secauto.metaschema.model.common.datatype.adapter.StringAdapter;
  import gov.nist.secauto.metaschema.model.common.datatype.adapter.TokenAdapter;
  import gov.nist.secauto.metaschema.model.common.datatype.adapter.UuidAdapter;
  import gov.nist.secauto.metaschema.model.common.datatype.markup.MarkupLine;
  import gov.nist.secauto.metaschema.model.common.datatype.markup.MarkupLineAdapter;
  import gov.nist.secauto.metaschema.model.common.datatype.markup.MarkupMultiline;
  import gov.nist.secauto.metaschema.model.common.datatype.markup.MarkupMultilineAdapter;
  import gov.nist.secauto.metaschema.model.common.util.ObjectUtils;
  import java.lang.Override;
  import java.lang.String;
  import java.util.LinkedList;
  import java.util.List;
  import java.util.UUID;
  import org.apache.commons.lang3.builder.MultilineRecursiveToStringStyle;
  import org.apache.commons.lang3.builder.ReflectionToStringBuilder;
  
  /**
   * A defined component that can be part of an implemented system.
   */
  @MetaschemaAssembly(
      formalName = "Component",
      description = "A defined component that can be part of an implemented system.",
      name = "system-component",
      metaschema = OscalImplementationCommonMetaschema.class,
      remarks = "Components may be products, services, application programming interface (APIs), policies, processes, plans, guidance, standards, or other tangible items that enable security and/or privacy.\n"
              + "\n"
              + "The `type` indicates which of these component types is represented.\n"
              + "\n"
              + "When defining a `service` component where are relationship to other components is known, one or more `link` entries with rel values of provided-by and used-by can be used to link to the specific component identifier(s) that provide and use the service respectively."
  )
  @ValueConstraints(
      allowedValues = {
          @AllowedValues(level = IConstraint.Level.ERROR, target = "prop[has-oscal-namespace('http://csrc.nist.gov/ns/oscal')]/@name", values = {@AllowedValue(value = "implementation-point", description = "Relative placement of component ('internal' or 'external') to the system."), @AllowedValue(value = "leveraged-authorization-uuid", description = "UUID of the related leveraged-authorization assembly in this SSP."), @AllowedValue(value = "inherited-uuid", description = "UUID of the component as it was assigned in the leveraged system's SSP."), @AllowedValue(value = "asset-type", description = "Simple indication of the asset's function, such as Router, Storage Array, DNS Server."), @AllowedValue(value = "asset-id", description = "An organizationally specific identifier that is used to uniquely identify a logical or tangible item by the organization that owns the item."), @AllowedValue(value = "asset-tag", description = "An asset tag assigned by the organization responsible for maintaining the logical or tangible item."), @AllowedValue(value = "public", description = "Identifies whether the asset is publicly accessible (yes/no)"), @AllowedValue(value = "virtual", description = "Identifies whether the asset is virtualized (yes/no)"), @AllowedValue(value = "vlan-id", description = "Virtual LAN identifier of the asset."), @AllowedValue(value = "network-id", description = "The network identifier of the asset."), @AllowedValue(value = "label", description = "A human-readable label for the parent context."), @AllowedValue(value = "sort-id", description = "An alternative identifier, whose value is easily sortable among other such values in the document."), @AllowedValue(value = "baseline-configuration-name", description = "The name of the baseline configuration for the asset."), @AllowedValue(value = "allows-authenticated-scan", description = "Can the asset be check with an authenticated scan? (yes/no)"), @AllowedValue(value = "function", description = "The function provided by the asset for the system."), @AllowedValue(value = "version", description = "The version of the component."), @AllowedValue(value = "patch-level", description = "The specific patch level of the component."), @AllowedValue(value = "model", description = "The model of the component."), @AllowedValue(value = "release-date", description = "The date the component was released, such as a software release date or policy publication date."), @AllowedValue(value = "validation-type", description = "Used with component-type='validation' to provide a well-known name for a kind of validation."), @AllowedValue(value = "validation-reference", description = "Used with component-type='validation' to indicate the validating body's assigned identifier for their validation of this component.")}),
          @AllowedValues(level = IConstraint.Level.ERROR, target = "link/@rel", allowOthers = true, values = {@AllowedValue(value = "depends-on", description = "A reference to another component that this component has a dependency on."), @AllowedValue(value = "validation", description = "A reference to another component of component-type=validation, that is a validation (e.g., FIPS 140-2) for this component"), @AllowedValue(value = "proof-of-compliance", description = "A pointer to a validation record (e.g., FIPS 140-2) or other compliance information."), @AllowedValue(value = "baseline-template", description = "A reference to the baseline template used to configure the asset."), @AllowedValue(value = "uses-service", description = "This service is used by the referenced component identifier."), @AllowedValue(value = "system-security-plan", description = "A link to the system security plan of the external system."), @AllowedValue(value = "uses-network", description = "This component uses the network provided by the identified network component."), @AllowedValue(value = "imported-from", description = "The hyperlink identifies a URI pointing to the `component` in a `component-definition` that originally defined the `component`.")}),
          @AllowedValues(level = IConstraint.Level.ERROR, target = "responsible-role/@role-id", allowOthers = true, values = {@AllowedValue(value = "asset-owner", description = "Accountable for ensuring the asset is managed in accordance with organizational policies and procedures."), @AllowedValue(value = "asset-administrator", description = "Responsible for administering a set of assets."), @AllowedValue(value = "security-operations", description = "Members of the security operations center (SOC)."), @AllowedValue(value = "network-operations", description = "Members of the network operations center (NOC)."), @AllowedValue(value = "incident-response", description = "Responsible for responding to an event that could lead to loss of, or disruption to, an organization's operations, services or functions."), @AllowedValue(value = "help-desk", description = "Responsible for providing information and support to users."), @AllowedValue(value = "configuration-management", description = "Responsible for the configuration management processes governing changes to the asset."), @AllowedValue(value = "maintainer", description = "Responsible for the creation and maintenance of a component."), @AllowedValue(value = "provider", description = "Organization responsible for providing the component, if this is different from the \"maintainer\" (e.g., a reseller).")}),
          @AllowedValues(level = IConstraint.Level.ERROR, target = "prop[has-oscal-namespace('http://csrc.nist.gov/ns/oscal') and @name='asset-type']/@value", allowOthers = true, values = {@AllowedValue(value = "operating-system", description = "System software that manages computer hardware, software resources, and provides common services for computer programs."), @AllowedValue(value = "database", description = "An electronic collection of data, or information, that is specially organized for rapid search and retrieval."), @AllowedValue(value = "web-server", description = "A system that delivers content or services to end users over the Internet or an intranet."), @AllowedValue(value = "dns-server", description = "A system that resolves domain names to internet protocol (IP) addresses."), @AllowedValue(value = "email-server", description = "A computer system that sends and receives electronic mail messages."), @AllowedValue(value = "directory-server", description = "A system that stores, organizes and provides access to directory information in order to unify network resources."), @AllowedValue(value = "pbx", description = "A private branch exchange (PBX) provides a a private telephone switchboard."), @AllowedValue(value = "firewall", description = "A network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules."), @AllowedValue(value = "router", description = "A physical or virtual networking device that forwards data packets between computer networks."), @AllowedValue(value = "switch", description = "A physical or virtual networking device that connects devices within a computer network by using packet switching to receive and forward data to the destination device."), @AllowedValue(value = "storage-array", description = "A consolidated, block-level data storage capability."), @AllowedValue(value = "appliance", description = "A physical or virtual machine that centralizes hardware, software, or services for a specific purpose.")}),
          @AllowedValues(level = IConstraint.Level.ERROR, target = "prop[has-oscal-namespace('http://csrc.nist.gov/ns/oscal') and @name='allows-authenticated-scan']/@value", values = {@AllowedValue(value = "yes", description = "The component allows an authenticated scan."), @AllowedValue(value = "no", description = "The component does not allow an authenticated scan.")}),
          @AllowedValues(level = IConstraint.Level.ERROR, target = "prop[has-oscal-namespace('http://csrc.nist.gov/ns/oscal') and @name='public']/@value", values = {@AllowedValue(value = "yes", description = "The component is publicly accessible."), @AllowedValue(value = "no", description = "The component is not publicly accessible.")}),
          @AllowedValues(level = IConstraint.Level.ERROR, target = "prop[has-oscal-namespace('http://csrc.nist.gov/ns/oscal') and @name='virtual']/@value", values = {@AllowedValue(value = "yes", description = "The component is virtualized."), @AllowedValue(value = "no", description = "The component is not virtualized.")}),
          @AllowedValues(level = IConstraint.Level.ERROR, target = "prop[has-oscal-namespace('http://csrc.nist.gov/ns/oscal') and @name='implementation-point']/@value", values = {@AllowedValue(value = "internal", description = "The component is implemented within the system boundary."), @AllowedValue(value = "external", description = "The component is implemented outside the system boundary.")}),
          @AllowedValues(level = IConstraint.Level.ERROR, target = "(.)[@type=('software', 'hardware', 'service')]/prop[has-oscal-namespace('http://csrc.nist.gov/ns/oscal')]/@name", values = @AllowedValue(value = "vendor-name", description = "The name of the company or organization")),
          @AllowedValues(level = IConstraint.Level.ERROR, target = "(.)[@type='validation']/link/@rel", allowOthers = true, values = @AllowedValue(value = "validation-details", description = "A link to an online information provided by the authorizing body.")),
          @AllowedValues(level = IConstraint.Level.ERROR, target = "(.)[@type='software']/prop[has-oscal-namespace('http://csrc.nist.gov/ns/oscal')]/@name", values = @AllowedValue(value = "software-identifier", description = "If a \"software\" component-type, the identifier, such as a SWID tag, for the software component.")),
          @AllowedValues(level = IConstraint.Level.ERROR, target = "(.)[@type='service']/link/@rel", allowOthers = true, values = {@AllowedValue(value = "provided-by", description = "This service is provided by the referenced component identifier."), @AllowedValue(value = "used-by", description = "This service is used by the referenced component identifier.")}),
          @AllowedValues(level = IConstraint.Level.ERROR, target = "(.)[@type='interconnection']/prop[has-oscal-namespace('http://csrc.nist.gov/ns/oscal')]/@name", values = {@AllowedValue(value = "isa-title", description = "Title of the Interconnection Security Agreement (ISA)."), @AllowedValue(value = "isa-date", description = "Date of the Interconnection Security Agreement (ISA)."), @AllowedValue(value = "isa-remote-system-name", description = "The name of the remote interconnected system."), @AllowedValue(value = "ipv4-address", description = "An Internet Protocol Version 4 interconnection address"), @AllowedValue(value = "ipv6-address", description = "An Internet Protocol Version 6 interconnection address"), @AllowedValue(value = "direction", description = "An Internet Protocol Version 6 interconnection address")}),
          @AllowedValues(level = IConstraint.Level.ERROR, target = "prop[has-oscal-namespace('http://csrc.nist.gov/ns/oscal') and @name=('ipv4-address','ipv6-address')]/@class", values = {@AllowedValue(value = "local", description = "The identified IP address is for this system."), @AllowedValue(value = "remote", description = "The identified IP address is for the remote system to which this system is connected.")}),
          @AllowedValues(level = IConstraint.Level.ERROR, target = "(.)[@type='interconnection']/link/@rel", allowOthers = true, values = @AllowedValue(value = "isa-agreement", description = "A link to the system interconnection agreement.")),
          @AllowedValues(level = IConstraint.Level.ERROR, target = "(.)[@type='interconnection']/responsible-role/@role-id", allowOthers = true, values = {@AllowedValue(value = "isa-poc-local", description = "Interconnection Security Agreement (ISA) point of contact (POC) for this system."), @AllowedValue(value = "isa-poc-remote", description = "Interconnection Security Agreement (ISA) point of contact (POC) for the remote interconnected system."), @AllowedValue(value = "isa-authorizing-official-local", description = "Interconnection Security Agreement (ISA) authorizing official for this system."), @AllowedValue(value = "isa-authorizing-official-remote", description = "Interconnection Security Agreement (ISA) authorizing official for the remote interconnected system.")}),
          @AllowedValues(level = IConstraint.Level.ERROR, target = "prop[has-oscal-namespace('http://csrc.nist.gov/ns/oscal') and @name='direction']/@value", values = {@AllowedValue(value = "incoming", description = "Data from the remote system flows into this system."), @AllowedValue(value = "outgoing", description = "Data from this system flows to the remote system.")})
      },
      indexHasKey = @IndexHasKey(level = IConstraint.Level.ERROR, target = "prop[@name='physical-location']", indexName = "index-metadata-location-uuid", keyFields = @KeyField(target = "@value")),
      matches = {
          @Matches(level = IConstraint.Level.ERROR, target = "prop[has-oscal-namespace('http://csrc.nist.gov/ns/oscal') and @name='inherited-uuid']/@value", typeAdapter = UuidAdapter.class),
          @Matches(level = IConstraint.Level.ERROR, target = "prop[has-oscal-namespace('http://csrc.nist.gov/ns/oscal') and @name='release-date']/@value", typeAdapter = DateAdapter.class),
          @Matches(level = IConstraint.Level.ERROR, target = "prop[has-oscal-namespace('http://csrc.nist.gov/ns/oscal') and @name='isa-date']/@value", typeAdapter = DateTimeAdapter.class),
          @Matches(level = IConstraint.Level.ERROR, target = "prop[has-oscal-namespace('http://csrc.nist.gov/ns/oscal') and @name='ipv4-address']/@value", typeAdapter = IPv4AddressAdapter.class),
          @Matches(level = IConstraint.Level.ERROR, target = "prop[has-oscal-namespace('http://csrc.nist.gov/ns/oscal') and @name='ipv6-address']/@value", typeAdapter = IPv6AddressAdapter.class)
      },
      expect = @Expect(level = IConstraint.Level.ERROR, test = "not(exists((.)[not(@type='service')]/protocol))")
  )
  @AssemblyConstraints(
      isUnique = @IsUnique(id = "unique-system-component-responsible-role", level = IConstraint.Level.ERROR, target = "responsible-role", keyFields = @KeyField(target = "@role-id"), remarks = "Since `responsible-role` associates multiple `party-uuid` entries with a single `role-id`, each role-id must be referenced only once.")
  )
  public class SystemComponent {
    @BoundFlag(
        formalName = "Component Identifier",
        description = "A [machine-oriented](https://pages.nist.gov/OSCAL/concepts/identifier-use/#machine-oriented), [globally unique](https://pages.nist.gov/OSCAL/concepts/identifier-use/#globally-unique) identifier with [cross-instance](https://pages.nist.gov/OSCAL/concepts/identifier-use/#cross-instance) scope that can be used to reference this component elsewhere in [this or other OSCAL instances](https://pages.nist.gov/OSCAL/concepts/identifier-use/#scope). The locally defined *UUID* of the `component` can be used to reference the data item locally or globally (e.g., in an imported OSCAL instance). This UUID should be assigned [per-subject](https://pages.nist.gov/OSCAL/concepts/identifier-use/#consistency), which means it should be consistently used to identify the same subject across revisions of the document.",
        useName = "uuid",
        required = true,
        typeAdapter = UuidAdapter.class
    )
    private UUID _uuid;
  
    @BoundFlag(
        formalName = "Component Type",
        description = "A category describing the purpose of the component.",
       useName = "type",
       required = true,
       typeAdapter = StringAdapter.class
   )
   @ValueConstraints(
       allowedValues = @AllowedValues(level = IConstraint.Level.ERROR, allowOthers = true, values = {@AllowedValue(value = "this-system", description = "The system as a whole."), @AllowedValue(value = "system", description = "An external system, which may be a leveraged system or the other side of an interconnection."), @AllowedValue(value = "interconnection", description = "A connection to something outside this system."), @AllowedValue(value = "software", description = "Any software, operating system, or firmware."), @AllowedValue(value = "hardware", description = "A physical device."), @AllowedValue(value = "service", description = "A service that may provide APIs."), @AllowedValue(value = "policy", description = "An enforceable policy."), @AllowedValue(value = "physical", description = "A tangible asset used to provide physical protections or countermeasures."), @AllowedValue(value = "process-procedure", description = "A list of steps or actions to take to achieve some end result."), @AllowedValue(value = "plan", description = "An applicable plan."), @AllowedValue(value = "guidance", description = "Any guideline or recommendation."), @AllowedValue(value = "standard", description = "Any organizational or industry standard."), @AllowedValue(value = "validation", description = "An external assessment performed on some other component, that has been validated by a third-party."), @AllowedValue(value = "network", description = "A physical or virtual network.")})
   )
   private String _type;
 
   /**
    * "A human readable name for the system component."
    */
   @BoundField(
       formalName = "Component Title",
       description = "A human readable name for the system component.",
       useName = "title",
       minOccurs = 1
   )
   @BoundFieldValue(
       typeAdapter = MarkupLineAdapter.class
   )
   private MarkupLine _title;
 
   /**
    * "A description of the component, including information about its function."
    */
   @BoundField(
       formalName = "Component Description",
       description = "A description of the component, including information about its function.",
       useName = "description",
       minOccurs = 1
   )
   @BoundFieldValue(
       typeAdapter = MarkupMultilineAdapter.class
   )
   private MarkupMultiline _description;
 
   /**
    * "A summary of the technological or business purpose of the component."
    */
   @BoundField(
       formalName = "Purpose",
       description = "A summary of the technological or business purpose of the component.",
       useName = "purpose"
   )
   @BoundFieldValue(
       typeAdapter = MarkupLineAdapter.class
   )
   private MarkupLine _purpose;
 
   @BoundAssembly(
       formalName = "Property",
       description = "An attribute, characteristic, or quality of the containing object expressed as a namespace qualified name/value pair.",
       useName = "prop",
       maxOccurs = -1
   )
   @GroupAs(
       name = "props",
       inJson = JsonGroupAsBehavior.LIST
   )
   private List<Property> _props;
 
   @BoundAssembly(
       formalName = "Link",
       description = "A reference to a local or remote resource, that has a specific relation to the containing object.",
       useName = "link",
       maxOccurs = -1
   )
   @GroupAs(
       name = "links",
       inJson = JsonGroupAsBehavior.LIST
   )
   private List<Link> _links;
 
   /**
    * "Describes the operational status of the system component."
    */
   @BoundAssembly(
       formalName = "Status",
       description = "Describes the operational status of the system component.",
       useName = "status",
       minOccurs = 1
   )
   private Status _status;
 
   @BoundAssembly(
       formalName = "Responsible Role",
       description = "A reference to a role with responsibility for performing a function relative to the containing object, optionally associated with a set of persons and/or organizations that perform that role.",
       useName = "responsible-role",
       maxOccurs = -1
   )
   @GroupAs(
       name = "responsible-roles",
       inJson = JsonGroupAsBehavior.LIST
   )
   private List<ResponsibleRole> _responsibleRoles;
 
   @BoundAssembly(
       formalName = "Service Protocol Information",
       description = "Information about the protocol used to provide a service.",
       useName = "protocol",
       maxOccurs = -1,
       remarks = "Used for `service` components to define the protocols supported by the service."
   )
   @GroupAs(
       name = "protocols",
       inJson = JsonGroupAsBehavior.LIST
   )
   private List<Protocol> _protocols;
 
   @BoundField(
       formalName = "Remarks",
       description = "Additional commentary about the containing object.",
       useName = "remarks"
   )
   @BoundFieldValue(
       typeAdapter = MarkupMultilineAdapter.class
   )
   private MarkupMultiline _remarks;
 
   public SystemComponent() {
   }
 
   public UUID getUuid() {
     return _uuid;
   }
 
   public void setUuid(UUID value) {
     _uuid = value;
   }
 
   public String getType() {
     return _type;
   }
 
   public void setType(String value) {
     _type = value;
   }
 
   public MarkupLine getTitle() {
     return _title;
   }
 
   public void setTitle(MarkupLine value) {
     _title = value;
   }
 
   public MarkupMultiline getDescription() {
     return _description;
   }
 
   public void setDescription(MarkupMultiline value) {
     _description = value;
   }
 
   public MarkupLine getPurpose() {
     return _purpose;
   }
 
   public void setPurpose(MarkupLine value) {
     _purpose = value;
   }
 
   public List<Property> getProps() {
     return _props;
   }
 
   public void setProps(List<Property> value) {
     _props = value;
   }
 
   /**
    * Add a new {@link Property} item to the underlying collection.
    * @param item the item to add
    * @return {@code true}
    */
   public boolean addProp(Property item) {
     Property value = ObjectUtils.requireNonNull(item,"item cannot be null");
     if (_props == null) {
       _props = new LinkedList<>();
     }
     return _props.add(value);
   }
 
   /**
    * Remove the first matching {@link Property} item from the underlying collection.
    * @param item the item to remove
    * @return {@code true} if the item was removed or {@code false} otherwise
    */
   public boolean removeProp(Property item) {
     Property value = ObjectUtils.requireNonNull(item,"item cannot be null");
     return _props == null ? false : _props.remove(value);
   }
 
   public List<Link> getLinks() {
     return _links;
   }
 
   public void setLinks(List<Link> value) {
     _links = value;
   }
 
   /**
    * Add a new {@link Link} item to the underlying collection.
    * @param item the item to add
    * @return {@code true}
    */
   public boolean addLink(Link item) {
     Link value = ObjectUtils.requireNonNull(item,"item cannot be null");
     if (_links == null) {
       _links = new LinkedList<>();
     }
     return _links.add(value);
   }
 
   /**
    * Remove the first matching {@link Link} item from the underlying collection.
    * @param item the item to remove
    * @return {@code true} if the item was removed or {@code false} otherwise
    */
   public boolean removeLink(Link item) {
     Link value = ObjectUtils.requireNonNull(item,"item cannot be null");
     return _links == null ? false : _links.remove(value);
   }
 
   public Status getStatus() {
     return _status;
   }
 
   public void setStatus(Status value) {
     _status = value;
   }
 
   public List<ResponsibleRole> getResponsibleRoles() {
     return _responsibleRoles;
   }
 
   public void setResponsibleRoles(List<ResponsibleRole> value) {
     _responsibleRoles = value;
   }
 
   /**
    * Add a new {@link ResponsibleRole} item to the underlying collection.
    * @param item the item to add
    * @return {@code true}
    */
   public boolean addResponsibleRole(ResponsibleRole item) {
     ResponsibleRole value = ObjectUtils.requireNonNull(item,"item cannot be null");
     if (_responsibleRoles == null) {
       _responsibleRoles = new LinkedList<>();
     }
     return _responsibleRoles.add(value);
   }
 
   /**
    * Remove the first matching {@link ResponsibleRole} item from the underlying collection.
    * @param item the item to remove
    * @return {@code true} if the item was removed or {@code false} otherwise
    */
   public boolean removeResponsibleRole(ResponsibleRole item) {
     ResponsibleRole value = ObjectUtils.requireNonNull(item,"item cannot be null");
     return _responsibleRoles == null ? false : _responsibleRoles.remove(value);
   }
 
   public List<Protocol> getProtocols() {
     return _protocols;
   }
 
   public void setProtocols(List<Protocol> value) {
     _protocols = value;
   }
 
   /**
    * Add a new {@link Protocol} item to the underlying collection.
    * @param item the item to add
    * @return {@code true}
    */
   public boolean addProtocol(Protocol item) {
     Protocol value = ObjectUtils.requireNonNull(item,"item cannot be null");
     if (_protocols == null) {
       _protocols = new LinkedList<>();
     }
     return _protocols.add(value);
   }
 
   /**
    * Remove the first matching {@link Protocol} item from the underlying collection.
    * @param item the item to remove
    * @return {@code true} if the item was removed or {@code false} otherwise
    */
   public boolean removeProtocol(Protocol item) {
     Protocol value = ObjectUtils.requireNonNull(item,"item cannot be null");
     return _protocols == null ? false : _protocols.remove(value);
   }
 
   public MarkupMultiline getRemarks() {
     return _remarks;
   }
 
   public void setRemarks(MarkupMultiline value) {
     _remarks = value;
   }
 
   @Override
   public String toString() {
     return new ReflectionToStringBuilder(this, MultilineRecursiveToStringStyle.MULTI_LINE_STYLE).toString();
   }
 
   /**
    * Describes the operational status of the system component.
    */
   @MetaschemaAssembly(
       formalName = "Status",
       description = "Describes the operational status of the system component.",
       name = "status",
       metaschema = OscalImplementationCommonMetaschema.class
   )
   public static class Status {
     @BoundFlag(
         formalName = "State",
         description = "The operational status.",
         useName = "state",
         required = true,
         typeAdapter = TokenAdapter.class
     )
     @ValueConstraints(
         allowedValues = @AllowedValues(level = IConstraint.Level.ERROR, values = {@AllowedValue(value = "under-development", description = "The component is being designed, developed, or implemented."), @AllowedValue(value = "operational", description = "The component is currently operational and is available for use in the system."), @AllowedValue(value = "disposition", description = "The component is no longer operational."), @AllowedValue(value = "other", description = "Some other state.")})
     )
     private String _state;
 
     @BoundField(
         formalName = "Remarks",
         description = "Additional commentary about the containing object.",
         useName = "remarks"
     )
     @BoundFieldValue(
         typeAdapter = MarkupMultilineAdapter.class
     )
     private MarkupMultiline _remarks;
 
     public Status() {
     }
 
     public String getState() {
       return _state;
     }
 
     public void setState(String value) {
       _state = value;
     }
 
     public MarkupMultiline getRemarks() {
       return _remarks;
     }
 
     public void setRemarks(MarkupMultiline value) {
       _remarks = value;
     }
 
     @Override
     public String toString() {
       return new ReflectionToStringBuilder(this, MultilineRecursiveToStringStyle.MULTI_LINE_STYLE).toString();
     }
   }
 }