// Copyright (c) 2009 The Chromium Authors. All rights reserved.

// Use of this source code is governed by a BSD-style license that can be

// found in the LICENSE file.

package org.chromium.sdk.internal;

import java.util.HashMap;

import java.util.Map;

/**

 * Known V8 VM property types. The default is NORMAL.

 */

public enum PropertyType {

  NORMAL(0),

  FIELD(1),

  CONSTANT_FUNCTION(2),

  CALLBACKS(3),

  INTERCEPTOR(4),

  MAP_TRANSITION(5),

  CONSTANT_TRANSITION(6),

  NULL_DESCRIPTOR(7),

  ;

  public final int value;

  private PropertyType(int value) {

    this.value = value;

  }

  private static Map<Integer, PropertyType> valueToTypeMap = new HashMap<Integer, PropertyType>();

  static {

    for (PropertyType type : values()) {

      valueToTypeMap.put(type.value, type);

    }

  }

  public static PropertyType forValue(Integer value) {

    if (value == null) {

      return null;

    }

    return valueToTypeMap.get(value);

  }

}