DirectoryWatcher::FileStat

The last modified time of the file

The fully expanded path of the file

The size of the file in bytes

Create an instance of FileStat that will make sure that the instance method removed? returns true when called on it.

# File lib/directory_watcher/file_stat.rb, line 23
def self.for_removed_path( path )
  ::DirectoryWatcher::FileStat.new(path, nil, nil)
end

Create a new instance of FileStat with the given path, mtime and size

# File lib/directory_watcher/file_stat.rb, line 29
def initialize( path, mtime, size )
  @path = path
  @mtime = mtime
  @size = size
end

Compare this FileStat to another object.

This will only return true when all of the following are true:

1) The other object is also a FileStat object 2) The other object's mtime is equal to this mtime 3) The other object's msize is equal to this size

# File lib/directory_watcher/file_stat.rb, line 54
def eql?( other )
  return false unless other.instance_of? self.class
  self.mtime == other.mtime and self.size == other.size
end

Is the file represented by this FileStat to be considered removed?

FileStat doesn't actually go to the file system and check, it assumes if the FileStat was initialized with a nil mtime or a nil size then that data wasn't available, and therefore must indicate that the file is no longer in existence.

# File lib/directory_watcher/file_stat.rb, line 42
def removed?
  @mtime.nil? || @size.nil?
end

Create a nice string based representation of this instance.

# File lib/directory_watcher/file_stat.rb, line 62
def to_s
  "<#{self.class.name} path: #{path} mtime: #{mtime} size: #{size}>"
end