content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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 org.apache.carbondata.core.memory;
  
  import javax.annotation.Nullable;
  
  /**
   * Code ported from Apache Spark {org.apache.spark.unsafe.memory} package
   * A memory location. Tracked either by a memory address (with off-heap allocation),
   * or by an offset from a JVM object (in-heap allocation).
   */
  public class MemoryLocation {
  
    @Nullable
    Object obj;
  
    long offset;
  
    public MemoryLocation(@Nullable Object obj, long offset) {
      this.obj = obj;
      this.offset = offset;
    }
  
    public final Object getBaseObject() {
      return obj;
    }
  
    public final long getBaseOffset() {
      return offset;
    }
  }
  