Package org.apache.cassandra.utils

Class SyncUtil

  • public class SyncUtil
extends java.lang.Object

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static boolean SKIP_SYNC  

    • Constructor Summary

      Constructors 
      Constructor Description
      SyncUtil()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static void force​(java.nio.channels.FileChannel fc, boolean metaData)  
      static java.nio.MappedByteBuffer force​(java.nio.MappedByteBuffer buf)  
      static void sync​(java.io.FileDescriptor fd)  
      static void sync​(java.io.FileOutputStream fos)  
      static void trySync​(int fd)  
      static void trySyncDir​(File dir)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • SKIP_SYNC

        public static final boolean SKIP_SYNC

    • Constructor Detail

      • SyncUtil

        public SyncUtil()

    • Method Detail

      • force

        public static java.nio.MappedByteBuffer force​(java.nio.MappedByteBuffer buf)

      • sync

        public static void sync​(java.io.FileDescriptor fd)
                 throws java.io.SyncFailedException
        Throws:
        java.io.SyncFailedException

      • force

        public static void force​(java.nio.channels.FileChannel fc,
                         boolean metaData)
                  throws java.io.IOException
        Throws:
        java.io.IOException

      • sync

        public static void sync​(java.io.FileOutputStream fos)
                 throws java.io.IOException
        Throws:
        java.io.IOException

      • trySync

        public static void trySync​(int fd)

      • trySyncDir

        public static void trySyncDir​(File dir)