Package com.hazelcast.config

Class LocalDeviceConfig

java.lang.Object
com.hazelcast.config.LocalDeviceConfig
All Implemented Interfaces:
DeviceConfig, NamedConfig
public final class LocalDeviceConfig extends Object implements DeviceConfig
Local Device configuration for the Tiered-Store.
Since:
5.1

  • Field Details

    • DEFAULT_DEVICE_NAME

      public static final String DEFAULT_DEVICE_NAME
      Default device name.
      See Also:

    • DEFAULT_DEVICE_BASE_DIR

      public static final String DEFAULT_DEVICE_BASE_DIR
      Default base directory for the device.
      See Also:

    • DEFAULT_BLOCK_SIZE_IN_BYTES

      public static final int DEFAULT_BLOCK_SIZE_IN_BYTES
      Default block/sector size in bytes.
      See Also:

    • DEFAULT_READ_IO_THREAD_COUNT

      public static final int DEFAULT_READ_IO_THREAD_COUNT
      Default read IO thread count.
      See Also:

    • DEFAULT_WRITE_IO_THREAD_COUNT

      public static final int DEFAULT_WRITE_IO_THREAD_COUNT
      Default write IO thread count.
      See Also:

    • DEFAULT_CAPACITY

      public static final Capacity DEFAULT_CAPACITY
      Default device capacity. It is 256 GB.

  • Constructor Details

    • LocalDeviceConfig

      public LocalDeviceConfig()

    • LocalDeviceConfig

      public LocalDeviceConfig(LocalDeviceConfig localDeviceConfig)

  • Method Details

    • getName

      public String getName()
      Returns the device name.
      Specified by:
      getName in interface NamedConfig

    • setName

      public LocalDeviceConfig setName(@Nonnull String name)
      Sets the device name.
      Specified by:
      setName in interface NamedConfig
      Parameters:
      name - device name
      Returns:
      this DeviceConfig

    • getBaseDir

      public File getBaseDir()
      Base directory for this device. Can be an absolute or relative path to the node startup directory.

    • setBaseDir

      public LocalDeviceConfig setBaseDir(@Nonnull File baseDir)
      Sets the base directory for this device.
      Parameters:
      baseDir - base directory.
      Returns:
      this DeviceConfig

    • getCapacity

      public Capacity getCapacity()
      Returns the capacity of this device.
      Specified by:
      getCapacity in interface DeviceConfig
      Returns:
      device capacity.

    • setCapacity

      public LocalDeviceConfig setCapacity(Capacity capacity)
      Sets the capacity of this device.
      Parameters:
      capacity - capacity.
      Returns:
      this LocalDeviceConfig

    • getBlockSize

      public int getBlockSize()
      Returns disk block/sector size in bytes.
      Returns:
      block size

    • setBlockSize

      public LocalDeviceConfig setBlockSize(int blockSize)
      Sets the disk block/sector size in bytes.
      Parameters:
      blockSize - block size.
      Returns:
      this DeviceConfig

    • getReadIOThreadCount

      public int getReadIOThreadCount()
      Returns the read IO thread count;
      Returns:
      read IO thread count

    • setReadIOThreadCount

      public LocalDeviceConfig setReadIOThreadCount(int readIOThreadCount)
      Sets the read IO thread count.
      Parameters:
      readIOThreadCount - read IO thread count
      Returns:
      this DeviceConfig

    • getWriteIOThreadCount

      public int getWriteIOThreadCount()
      Returns the write IO thread count
      Returns:
      write IO thread count

    • setWriteIOThreadCount

      public LocalDeviceConfig setWriteIOThreadCount(int writeIOThreadCount)
      Sets the write IO thread count.
      Parameters:
      writeIOThreadCount - write IO thread count
      Returns:
      this DeviceConfig

    • isLocal

      public boolean isLocal()
      Returns true since this is a configuration for a local device.
      Specified by:
      isLocal in interface DeviceConfig

    • equals

      public boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object