/*
Copyright 2011-2016 Google Inc. All Rights Reserved.

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.security.zynamics.binnavi.debug.connection.packets.arguments;

import com.google.common.base.Preconditions;
import com.google.security.zynamics.zylib.disassembly.IAddress;

/**
 * Debug address class used by the debugger code to store addresses.
 */
public final class DebugMessageAddressArgument extends DebugMessageArgument {
  /**
   * Wrapped address object.
   */
  private final IAddress address;

  /**
   * Creates a new debug address object.
   *
   * @param address Address value to put into the argument.
   */
  public DebugMessageAddressArgument(final IAddress address) {
    super(DebugArgumentType.ADDRESS);

    this.address = Preconditions.checkNotNull(address, "IE01051: Address argument can not be null");
    appendLong(this.address.toBigInteger());
  }

  public IAddress getAddress() {
    return address;
  }

  @Override
  public String toString() {
    return address.toHexString();
  }
}
