user/src/com/google/gwt/typedarrays/shared/ArrayBuffer.java

/*
 * Copyright 2012 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 com.google.gwt.typedarrays.shared;

/**
 * A buffer containing an arbitrary sequence of bytes.
 * 
 * {@link "http://www.khronos.org/registry/typedarray/specs/latest/#5"}
 */
public interface ArrayBuffer {

  /**
   * The length of the {@link ArrayBuffer} in bytes, which does not change.
   *
   * @return non-negative length
   */
  int byteLength();
}