/*
 * 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 org.jutils.jhardware.info.memory;

import java.util.Map;
import org.jutils.jhardware.info.HardwareInfo;
import org.jutils.jhardware.model.MemoryInfo;

/**
 * Information related to Memory
 *
 * @author Javier Garcia Alonso
 */
public abstract class AbstractMemoryInfo implements HardwareInfo {

  /** @return */
  @Override
  public MemoryInfo getInfo() {
    return buildFromDataMap(parseInfo());
  }

  protected abstract Map<String, String> parseInfo();

  protected MemoryInfo buildFromDataMap(Map<String, String> dataMap) {
    MemoryInfo info = new MemoryInfo();
    info.setFullInfo(dataMap);
    if (dataMap != null && !dataMap.isEmpty()) {
      info.setAvailableMemory(dataMap.get("MemAvailable"));
      info.setFreeMemory(dataMap.get("MemFree"));
      info.setTotalMemory(dataMap.get("MemTotal"));
    }

    return info;
  }
}