Class FileChannel.MapMode

java.lang.Object
java.nio.channels.FileChannel.MapMode
Enclosing class:
FileChannel
public static class FileChannel.MapMode extends Object
A file-mapping mode.
Since:
1.4
See Also:

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final FileChannel.MapMode
    PRIVATE
    Mode for a private (copy-on-write) mapping.
    static final FileChannel.MapMode
    READ_ONLY
    Mode for a read-only mapping.
    static final FileChannel.MapMode
    READ_WRITE
    Mode for a read/write mapping.

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    toString()
    Returns a string describing this file-mapping mode.

    Methods declared in class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
    Modifier and Type
    Method
    Description
    protected Object
    clone()
    Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.
    boolean
    equals(Object o)
    Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.
    protected void
    finalize()
    Deprecated, for removal: This API element is subject to removal in a future version.
    May cause performance issues, deadlocks and hangs.
    final Class<? extends Object>
    getClass()
    Answers the unique instance of java.lang.Class which represents the class of the receiver.
    int
    hashCode()
    Answers an integer hash code for the receiver.
    final void
    notify()
    Causes one thread which is waiting on the receiver to be made ready to run.
    final void
    notifyAll()
    Causes all threads which are waiting on the receiver to be made ready to run.
    final void
    wait()
    Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated by notify or notifyAll).
    final void
    wait(long time)
    Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.
    final void
    wait(long time, int frac)
    Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.

  • Field Details

    • READ_ONLY

      public static final FileChannel.MapMode READ_ONLY
      Mode for a read-only mapping.

    • READ_WRITE

      public static final FileChannel.MapMode READ_WRITE
      Mode for a read/write mapping.

    • PRIVATE

      public static final FileChannel.MapMode PRIVATE
      Mode for a private (copy-on-write) mapping.

  • Method Details

    • toString

      public String toString()
      Returns a string describing this file-mapping mode.
      Overrides:
      toString in class Object
      Returns:
      A descriptive string