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.BoundFlag;
   import gov.nist.secauto.metaschema.binding.model.annotations.MetaschemaField;
   import gov.nist.secauto.metaschema.binding.model.annotations.MetaschemaFieldValue;
   import gov.nist.secauto.metaschema.binding.model.annotations.ValueConstraints;
   import gov.nist.secauto.metaschema.model.common.constraint.IConstraint;
  import gov.nist.secauto.metaschema.model.common.datatype.adapter.UriAdapter;
  import java.lang.Override;
  import java.lang.String;
  import java.net.URI;
  import org.apache.commons.lang3.builder.MultilineRecursiveToStringStyle;
  import org.apache.commons.lang3.builder.ReflectionToStringBuilder;
  
  /**
   * A document identifier qualified by an identifier <code>scheme</code>.
   */
  @MetaschemaField(
      formalName = "Document Identifier",
      description = "A document identifier qualified by an identifier `scheme`.",
      name = "document-id",
      metaschema = OscalMetadataMetaschema.class,
      isCollapsible = false
  )
  public class DocumentId {
    @MetaschemaFieldValue(
        valueKeyName = "identifier"
    )
    private String _value;
  
    @BoundFlag(
        formalName = "Document Identification Scheme",
        description = "Qualifies the kind of document identifier using a URI. If the scheme is not provided the value of the element will be interpreted as a string of characters.",
        useName = "scheme",
        typeAdapter = UriAdapter.class,
        remarks = "This value must be an [absolute URI](https://pages.nist.gov/OSCAL/concepts/uri-use/#absolute-uri) that serves as a [naming system identifier](https://pages.nist.gov/OSCAL/concepts/uri-use/#use-as-a-naming-system-identifier)."
    )
    @ValueConstraints(
        allowedValues = @AllowedValues(level = IConstraint.Level.ERROR, allowOthers = true, values = @AllowedValue(value = "http://www.doi.org/", description = "A [Digital Object Identifier](https://www.doi.org/hb.html) (DOI); use is preferred, since this allows for retrieval of a full bibliographic record."))
    )
    private URI _scheme;
  
    public DocumentId() {
    }
  
    public String getValue() {
      return _value;
    }
  
    public void setValue(String value) {
      _value = value;
    }
  
    public URI getScheme() {
      return _scheme;
    }
  
    public void setScheme(URI value) {
      _scheme = value;
    }
  
    @Override
    public String toString() {
      return new ReflectionToStringBuilder(this, MultilineRecursiveToStringStyle.MULTI_LINE_STYLE).toString();
    }
  }