本文整理了Java中java.nio.channels.FileLock.size()方法的一些代码示例，展示了FileLock.size()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。FileLock.size()方法的具体详情如下：
包路径：java.nio.channels.FileLock
类名称：FileLock
方法名：size

FileLock.size介绍

[英]Returns the length of the file lock in bytes.
[中]返回文件锁的长度（以字节为单位）。

代码示例

代码示例来源：origin: com.h2database/h2

protected FileLockRetry(FileLock base, FileChannel channel) {
  super(channel, base.position(), base.size(), base.isShared());
  this.base = base;
}

代码示例来源：origin: robovm/robovm

/**
 * Add a new pending lock to the manager. Throws an exception if the lock
 * would overlap an existing lock. Once the lock is acquired it remains in
 * this set as an acquired lock.
 */
private synchronized void addLock(FileLock lock) throws OverlappingFileLockException {
  long lockEnd = lock.position() + lock.size();
  for (FileLock existingLock : locks) {
    if (existingLock.position() > lockEnd) {
      // This, and all remaining locks, start beyond our end (so
      // cannot overlap).
      break;
    }
    if (existingLock.overlaps(lock.position(), lock.size())) {
      throw new OverlappingFileLockException();
    }
  }
  locks.add(lock);
}

代码示例来源：origin: robovm/robovm

/**
 * Non-API method to release a given lock on a file channel. Assumes that
 * the lock will mark itself invalid after successful unlocking.
 */
public void release(FileLock lock) throws IOException {
  checkOpen();
  StructFlock flock = new StructFlock();
  flock.l_type = (short) F_UNLCK;
  flock.l_whence = (short) SEEK_SET;
  flock.l_start = lock.position();
  flock.l_len = translateLockLength(lock.size());
  try {
    Libcore.os.fcntlFlock(fd, F_SETLKW64, flock);
  } catch (ErrnoException errnoException) {
    throw errnoException.rethrowAsIOException();
  }
  removeLock(lock);
}

代码示例来源：origin: com.eventsourcing/h2

protected FileLockRetry(FileLock base, FileChannel channel) {
  super(channel, base.position(), base.size(), base.isShared());
  this.base = base;
}

代码示例来源：origin: org.wowtools/h2

protected FileLockRetry(FileLock base, FileChannel channel) {
  super(channel, base.position(), base.size(), base.isShared());
  this.base = base;
}

代码示例来源：origin: org.apache.sshd/sshd-sftp

public void unlock(long offset, long length) throws IOException {
  SeekableByteChannel channel = getFileChannel();
  long size = (length == 0L) ? channel.size() - offset : length;
  FileLock lock = null;
  for (Iterator<FileLock> iterator = locks.iterator(); iterator.hasNext();) {
    FileLock l = iterator.next();
    if ((l.position() == offset) && (l.size() == size)) {
      iterator.remove();
      lock = l;
      break;
    }
  }
  if (lock == null) {
    throw new SftpException(SftpConstants.SSH_FX_NO_MATCHING_BYTE_RANGE_LOCK,
        "No matching lock found on range [" + offset + "-" + (offset + length));
  }
  lock.release();
}

代码示例来源：origin: ibinti/bugvm

/**
 * Add a new pending lock to the manager. Throws an exception if the lock
 * would overlap an existing lock. Once the lock is acquired it remains in
 * this set as an acquired lock.
 */
private synchronized void addLock(FileLock lock) throws OverlappingFileLockException {
  long lockEnd = lock.position() + lock.size();
  for (FileLock existingLock : locks) {
    if (existingLock.position() > lockEnd) {
      // This, and all remaining locks, start beyond our end (so
      // cannot overlap).
      break;
    }
    if (existingLock.overlaps(lock.position(), lock.size())) {
      throw new OverlappingFileLockException();
    }
  }
  locks.add(lock);
}

代码示例来源：origin: MobiVM/robovm

/**
 * Add a new pending lock to the manager. Throws an exception if the lock
 * would overlap an existing lock. Once the lock is acquired it remains in
 * this set as an acquired lock.
 */
private synchronized void addLock(FileLock lock) throws OverlappingFileLockException {
  long lockEnd = lock.position() + lock.size();
  for (FileLock existingLock : locks) {
    if (existingLock.position() > lockEnd) {
      // This, and all remaining locks, start beyond our end (so
      // cannot overlap).
      break;
    }
    if (existingLock.overlaps(lock.position(), lock.size())) {
      throw new OverlappingFileLockException();
    }
  }
  locks.add(lock);
}

代码示例来源：origin: com.bugvm/bugvm-rt

/**
 * Add a new pending lock to the manager. Throws an exception if the lock
 * would overlap an existing lock. Once the lock is acquired it remains in
 * this set as an acquired lock.
 */
private synchronized void addLock(FileLock lock) throws OverlappingFileLockException {
  long lockEnd = lock.position() + lock.size();
  for (FileLock existingLock : locks) {
    if (existingLock.position() > lockEnd) {
      // This, and all remaining locks, start beyond our end (so
      // cannot overlap).
      break;
    }
    if (existingLock.overlaps(lock.position(), lock.size())) {
      throw new OverlappingFileLockException();
    }
  }
  locks.add(lock);
}

代码示例来源：origin: com.mobidevelop.robovm/robovm-rt

/**
 * Add a new pending lock to the manager. Throws an exception if the lock
 * would overlap an existing lock. Once the lock is acquired it remains in
 * this set as an acquired lock.
 */
private synchronized void addLock(FileLock lock) throws OverlappingFileLockException {
  long lockEnd = lock.position() + lock.size();
  for (FileLock existingLock : locks) {
    if (existingLock.position() > lockEnd) {
      // This, and all remaining locks, start beyond our end (so
      // cannot overlap).
      break;
    }
    if (existingLock.overlaps(lock.position(), lock.size())) {
      throw new OverlappingFileLockException();
    }
  }
  locks.add(lock);
}

代码示例来源：origin: com.gluonhq/robovm-rt

/**
 * Add a new pending lock to the manager. Throws an exception if the lock
 * would overlap an existing lock. Once the lock is acquired it remains in
 * this set as an acquired lock.
 */
private synchronized void addLock(FileLock lock) throws OverlappingFileLockException {
  long lockEnd = lock.position() + lock.size();
  for (FileLock existingLock : locks) {
    if (existingLock.position() > lockEnd) {
      // This, and all remaining locks, start beyond our end (so
      // cannot overlap).
      break;
    }
    if (existingLock.overlaps(lock.position(), lock.size())) {
      throw new OverlappingFileLockException();
    }
  }
  locks.add(lock);
}

代码示例来源：origin: FlexoVM/flexovm

/**
 * Add a new pending lock to the manager. Throws an exception if the lock
 * would overlap an existing lock. Once the lock is acquired it remains in
 * this set as an acquired lock.
 */
private synchronized void addLock(FileLock lock) throws OverlappingFileLockException {
  long lockEnd = lock.position() + lock.size();
  for (FileLock existingLock : locks) {
    if (existingLock.position() > lockEnd) {
      // This, and all remaining locks, start beyond our end (so
      // cannot overlap).
      break;
    }
    if (existingLock.overlaps(lock.position(), lock.size())) {
      throw new OverlappingFileLockException();
    }
  }
  locks.add(lock);
}

代码示例来源：origin: org.tmatesoft.sqljet/sqljet

/**
 * @param channel
 * @param position
 * @param size
 * @param shared
 */
public SqlJetFileLock(SqlJetFileLockManager manager, FileLock fileLock) {
  super(fileLock.channel(), fileLock.position(), fileLock.size(), fileLock.isShared());
  this.manager = manager;
  this.fileLock = fileLock;
  this.locksCount = 1;
}

代码示例来源：origin: eu.fbk.utils/utils-core

return new FileLock(lock.channel(), lock.position(), lock.size(), lock.isShared()) {

代码示例来源：origin: MobiVM/robovm

/**
 * Non-API method to release a given lock on a file channel. Assumes that
 * the lock will mark itself invalid after successful unlocking.
 */
public void release(FileLock lock) throws IOException {
  checkOpen();
  StructFlock flock = new StructFlock();
  flock.l_type = (short) F_UNLCK;
  flock.l_whence = (short) SEEK_SET;
  flock.l_start = lock.position();
  flock.l_len = translateLockLength(lock.size());
  try {
    Libcore.os.fcntlFlock(fd, F_SETLKW64, flock);
  } catch (ErrnoException errnoException) {
    throw errnoException.rethrowAsIOException();
  }
  removeLock(lock);
}

代码示例来源：origin: com.gluonhq/robovm-rt

/**
 * Non-API method to release a given lock on a file channel. Assumes that
 * the lock will mark itself invalid after successful unlocking.
 */
public void release(FileLock lock) throws IOException {
  checkOpen();
  StructFlock flock = new StructFlock();
  flock.l_type = (short) F_UNLCK;
  flock.l_whence = (short) SEEK_SET;
  flock.l_start = lock.position();
  flock.l_len = translateLockLength(lock.size());
  try {
    Libcore.os.fcntlFlock(fd, F_SETLKW64, flock);
  } catch (ErrnoException errnoException) {
    throw errnoException.rethrowAsIOException();
  }
  removeLock(lock);
}

代码示例来源：origin: ibinti/bugvm

/**
 * Non-API method to release a given lock on a file channel. Assumes that
 * the lock will mark itself invalid after successful unlocking.
 */
public void release(FileLock lock) throws IOException {
  checkOpen();
  StructFlock flock = new StructFlock();
  flock.l_type = (short) F_UNLCK;
  flock.l_whence = (short) SEEK_SET;
  flock.l_start = lock.position();
  flock.l_len = translateLockLength(lock.size());
  try {
    Libcore.os.fcntlFlock(fd, F_SETLKW64, flock);
  } catch (ErrnoException errnoException) {
    throw errnoException.rethrowAsIOException();
  }
  removeLock(lock);
}

代码示例来源：origin: com.bugvm/bugvm-rt

/**
 * Non-API method to release a given lock on a file channel. Assumes that
 * the lock will mark itself invalid after successful unlocking.
 */
public void release(FileLock lock) throws IOException {
  checkOpen();
  StructFlock flock = new StructFlock();
  flock.l_type = (short) F_UNLCK;
  flock.l_whence = (short) SEEK_SET;
  flock.l_start = lock.position();
  flock.l_len = translateLockLength(lock.size());
  try {
    Libcore.os.fcntlFlock(fd, F_SETLKW64, flock);
  } catch (ErrnoException errnoException) {
    throw errnoException.rethrowAsIOException();
  }
  removeLock(lock);
}

代码示例来源：origin: com.mobidevelop.robovm/robovm-rt

/**
 * Non-API method to release a given lock on a file channel. Assumes that
 * the lock will mark itself invalid after successful unlocking.
 */
public void release(FileLock lock) throws IOException {
  checkOpen();
  StructFlock flock = new StructFlock();
  flock.l_type = (short) F_UNLCK;
  flock.l_whence = (short) SEEK_SET;
  flock.l_start = lock.position();
  flock.l_len = translateLockLength(lock.size());
  try {
    Libcore.os.fcntlFlock(fd, F_SETLKW64, flock);
  } catch (ErrnoException errnoException) {
    throw errnoException.rethrowAsIOException();
  }
  removeLock(lock);
}

代码示例来源：origin: FlexoVM/flexovm

/**
 * Non-API method to release a given lock on a file channel. Assumes that
 * the lock will mark itself invalid after successful unlocking.
 */
public void release(FileLock lock) throws IOException {
  checkOpen();
  StructFlock flock = new StructFlock();
  flock.l_type = (short) F_UNLCK;
  flock.l_whence = (short) SEEK_SET;
  flock.l_start = lock.position();
  flock.l_len = translateLockLength(lock.size());
  try {
    Libcore.os.fcntlFlock(fd, F_SETLKW64, flock);
  } catch (ErrnoException errnoException) {
    throw errnoException.rethrowAsIOException();
  }
  removeLock(lock);
}