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/*
 * Copyright 2018 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package elemental2.indexeddb;

import elemental2.dom.DOMError;
import elemental2.dom.DOMException;
import elemental2.dom.DOMStringList;
import elemental2.dom.Event;
import jsinterop.annotations.JsFunction;
import jsinterop.annotations.JsOverlay;
import jsinterop.annotations.JsPackage;
import jsinterop.annotations.JsType;
import jsinterop.base.Js;

@JsType(isNative = true, namespace = JsPackage.GLOBAL)
public class IDBTransaction {
  @JsType(isNative = true, name = "?", namespace = JsPackage.GLOBAL)
  public interface ErrorUnionType {
    @JsOverlay
    static IDBTransaction.ErrorUnionType of(Object o) {
      return Js.cast(o);
    }

    @JsOverlay
    default DOMError asDOMError() {
      return Js.cast(this);
    }

    @JsOverlay
    default DOMException asDOMException() {
      return Js.cast(this);
    }

    @JsOverlay
    default boolean isDOMError() {
      return (Object) this instanceof DOMError;
    }

    @JsOverlay
    default boolean isDOMException() {
      return (Object) this instanceof DOMException;
    }
  }

  @JsFunction
  public interface OnabortFn {
    Object onInvoke(Event p0);
  }

  @JsFunction
  public interface OncompleteFn {
    Object onInvoke(Event p0);
  }

  @JsFunction
  public interface OnerrorFn {
    Object onInvoke(Event p0);
  }

  public IDBDatabase db;
  public IDBTransaction.ErrorUnionType error;
  public String mode;
  public DOMStringList objectStoreNames;
  public IDBTransaction.OnabortFn onabort;
  public IDBTransaction.OncompleteFn oncomplete;
  public IDBTransaction.OnerrorFn onerror;

  public native void abort();

  public native void commit();

  public native IDBObjectStore objectStore(String name);
}