CLibrary (apache-cassandra API)

public final class CLibrary
extends java.lang.Object

Methods
Modifier and Type	Method and Description
`static int`	`getfd(java.nio.channels.FileChannel channel)`
`static int`	`getfd(java.io.FileDescriptor descriptor)` Get system file descriptor from FileDescriptor object.
`static int`	`getfd(java.lang.String path)`
`static boolean`	`jnaAvailable()`
`static boolean`	`jnaMemoryLockable()`
`static void`	`tryCloseFD(int fd)`
`static int`	`tryFcntl(int fd, int command, int flags)`
`static void`	`tryMlockall()`
`static int`	`tryOpenDirectory(java.lang.String path)`
`static void`	`trySkipCache(int fd, long offset, int len)`
`static void`	`trySkipCache(int fd, long offset, long len)`
`static void`	`trySkipCache(java.lang.String path, long offset, long len)`
`static void`	`trySync(int fd)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public static boolean jnaMemoryLockable()

public static void trySkipCache(java.lang.String path,
                long offset,
                long len)

public static void trySkipCache(int fd,
                long offset,
                long len)

public static void trySkipCache(int fd,
                long offset,
                int len)

public static int tryFcntl(int fd,
           int command,
           int flags)

public static int tryOpenDirectory(java.lang.String path)

public static void tryCloseFD(int fd)

public static int getfd(java.nio.channels.FileChannel channel)

public static int getfd(java.lang.String path)

Class CLibrary