content: /*
   * Copyright 2013 Alex Kasko (alexkasko.com)
   *
   * 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.alexkasko.unsafe.offheap;
  
  /**
   * Basic interface for off-heap long-indexed collections. Required for {@link com.alexkasko.unsafe.offheaplong.OffHeapLongBinarySearch}.
   *
   * @author alexkasko
   * Date: 3/5/13
   */
  public interface OffHeapAddressable {
      /**
       * Gets the element at position {@code index}
       *
       * @param index collection index
       * @return long value
       */
      long get(long index);
  
      /**
       * Returns number of elements in collection
       *
       * @return number of elements in collection
       */
      long size();
  }
  