/*
    * SPDX-FileCopyrightText: none
    * SPDX-License-Identifier: CC0-1.0
    */
   
   package gov.nist.secauto.metaschema.databind.model.info;
   
   import gov.nist.secauto.metaschema.core.model.IBoundObject;
   import gov.nist.secauto.metaschema.databind.model.IBoundInstanceFlag;
  import gov.nist.secauto.metaschema.databind.model.IBoundInstanceModel;
  import gov.nist.secauto.metaschema.databind.model.IBoundInstanceModelNamed;
  
  import edu.umd.cs.findbugs.annotations.NonNull;
  
  public abstract class AbstractModelInstanceReadHandler<ITEM> implements IModelInstanceReadHandler<ITEM> {
    @NonNull
    private final IBoundInstanceModel<ITEM> instance;
    @NonNull
    private final IBoundObject parentObject;
  
    protected AbstractModelInstanceReadHandler(
        @NonNull IBoundInstanceModel<ITEM> instance,
        @NonNull IBoundObject parentObject) {
      this.instance = instance;
      this.parentObject = parentObject;
    }
  
    /**
     * Get the model instance associated with this handler.
     *
     * @return the collection information
     */
    @NonNull
    public IBoundInstanceModel<ITEM> getInstance() {
      return instance;
    }
  
    /**
     * Get the collection Java type information associated with this handler.
     *
     * @return the collection information
     */
    @NonNull
    public IModelInstanceCollectionInfo<ITEM> getCollectionInfo() {
      return getInstance().getCollectionInfo();
    }
  
    /**
     * Get the object onto which parsed data will be stored.
     *
     * @return the parentObject
     */
    @NonNull
    public IBoundObject getParentObject() {
      return parentObject;
    }
  
    @Override
    public String getJsonKeyFlagName() {
      IBoundInstanceModel<?> instance = getInstance();
      String retval = null;
      if (instance instanceof IBoundInstanceModelNamed) {
        IBoundInstanceFlag jsonKey = ((IBoundInstanceModelNamed<?>) instance).getEffectiveJsonKey();
        if (jsonKey != null) {
          retval = jsonKey.getEffectiveName();
        }
      }
      return retval;
    }
  }