/*
    * SPDX-FileCopyrightText: none
    * SPDX-License-Identifier: CC0-1.0
    */
   
   package gov.nist.secauto.metaschema.core.model;
   
   import javax.xml.namespace.QName;
   
  public interface IFlagInstance extends IFlag, IValuedInstance, IInstanceAbsolute {
  
    boolean DEFAULT_FLAG_REQUIRED = false;
  
    @Override
    IModelDefinition getParentContainer();
  
    @Override
    IFlagDefinition getDefinition();
  
    @Override
    default IModelDefinition getContainingDefinition() {
      return getParentContainer();
    }
  
    /**
     * Determines if a flag value is required to be provided.
     *
     * @return {@code true} if a value is required, or {@code false} otherwise
     * @see #DEFAULT_FLAG_REQUIRED
     */
    default boolean isRequired() {
      return DEFAULT_FLAG_REQUIRED;
    }
  
    @Override
    default QName getReferencedDefinitionQName() {
      return getContainingModule().toFlagQName(getName());
    }
  
    @Override
    default QName getXmlQName() {
      // flags do not have a namespace by default
      return getContainingModule().toFlagQName(getEffectiveName());
    }
  }