content: /*
   * 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.cloud.hypervisor.kvm.resource;
  
  /**
   * Provides the XML definition to a memory device which can be hotpluged to the VM.<br/>
   * Memory is provided in KiB.
   *
   */
  public class LibvirtVmMemoryDeviceDef {
  
      private final long memorySize;
  
      public LibvirtVmMemoryDeviceDef(long memorySize) {
          this.memorySize = memorySize;
      }
  
      @Override
      public String toString() {
          StringBuilder response = new StringBuilder();
          response.append("<memory model='dimm'>");
          response.append("<target>");
          response.append(String.format("<size unit='KiB'>%s</size>", memorySize));
          response.append("<node>0</node>");
          response.append("</target>");
          response.append("</memory>");
  
          return response.toString();
      }
  
  }
  