/*
    * Copyright 2020-2022 The OSHI Project Contributors
    * SPDX-License-Identifier: MIT
    */
   package oshi.hardware.platform.unix.aix;
   
   import static oshi.util.Memoizer.defaultExpiration;
   import static oshi.util.Memoizer.memoize;
   
  import java.util.List;
  import java.util.function.Supplier;
  
  import com.sun.jna.platform.unix.aix.Perfstat.perfstat_disk_t;
  
  import oshi.annotation.concurrent.ThreadSafe;
  import oshi.driver.unix.aix.Lscfg;
  import oshi.driver.unix.aix.perfstat.PerfstatDisk;
  import oshi.hardware.CentralProcessor;
  import oshi.hardware.ComputerSystem;
  import oshi.hardware.Display;
  import oshi.hardware.GlobalMemory;
  import oshi.hardware.GraphicsCard;
  import oshi.hardware.HWDiskStore;
  import oshi.hardware.NetworkIF;
  import oshi.hardware.PowerSource;
  import oshi.hardware.Sensors;
  import oshi.hardware.SoundCard;
  import oshi.hardware.UsbDevice;
  import oshi.hardware.common.AbstractHardwareAbstractionLayer;
  import oshi.hardware.platform.unix.UnixDisplay;
  
  /**
   * AIXHardwareAbstractionLayer class.
   */
  @ThreadSafe
  public final class AixHardwareAbstractionLayer extends AbstractHardwareAbstractionLayer {
  
      // Memoized hardware listing
      private final Supplier<List<String>> lscfg = memoize(Lscfg::queryAllDevices, defaultExpiration());
      // Memoized disk stats to pass to disk object(s)
      private final Supplier<perfstat_disk_t[]> diskStats = memoize(PerfstatDisk::queryDiskStats, defaultExpiration());
  
      @Override
      public ComputerSystem createComputerSystem() {
          return new AixComputerSystem(lscfg);
      }
  
      @Override
      public GlobalMemory createMemory() {
          return new AixGlobalMemory(lscfg);
      }
  
      @Override
      public CentralProcessor createProcessor() {
          return new AixCentralProcessor();
      }
  
      @Override
      public Sensors createSensors() {
          return new AixSensors(lscfg);
      }
  
      @Override
      public List<PowerSource> getPowerSources() {
          return AixPowerSource.getPowerSources();
      }
  
      @Override
      public List<HWDiskStore> getDiskStores() {
          return AixHWDiskStore.getDisks(diskStats);
      }
  
      @Override
      public List<Display> getDisplays() {
          return UnixDisplay.getDisplays();
      }
  
      @Override
      public List<NetworkIF> getNetworkIFs(boolean includeLocalInterfaces) {
          return AixNetworkIF.getNetworks(includeLocalInterfaces);
      }
  
      @Override
      public List<UsbDevice> getUsbDevices(boolean tree) {
          return AixUsbDevice.getUsbDevices(tree, lscfg);
      }
  
      @Override
      public List<SoundCard> getSoundCards() {
          return AixSoundCard.getSoundCards(lscfg);
      }
  
      @Override
      public List<GraphicsCard> getGraphicsCards() {
          return AixGraphicsCard.getGraphicsCards(lscfg);
      }
  }