Class: Moped::GridFS::Files

Inherits:

Object

• Object
• Moped::GridFS::Files

Includes:

Enumerable, Bucketable

Defined in:

lib/moped/gridfs/files.rb

Instance Attribute Summary

• #bucket ⇒ Object readonly

  Returns the value of attribute bucket.

Instance Method Summary

• #[](id) ⇒ Object
• #count ⇒ Object
• #each(&block) ⇒ Object
• #initialize(bucket) ⇒ Files constructor

  A new instance of Files.

Methods included from Bucketable

#chunks_collection, #files_collection

Constructor Details

#initialize(bucket) ⇒ Files

Returns a new instance of Files.

# File 'lib/moped/gridfs/files.rb', line 12

def initialize(bucket)
  @bucket = bucket
end

Instance Attribute Details

#bucket ⇒ Object (readonly)

Returns the value of attribute bucket.

# File 'lib/moped/gridfs/files.rb', line 10

def bucket
  @bucket
end

Instance Method Details

#[](id) ⇒ Object

# File 'lib/moped/gridfs/files.rb', line 16

def [](id)
  bucket.open(id, 'r')
end

#count ⇒ Object

# File 'lib/moped/gridfs/files.rb', line 20

def count
  files_collection.find.count
end

#each(&block) ⇒ Object

# File 'lib/moped/gridfs/files.rb', line 24

def each(&block)
  files_collection.find.each { |document| yield(self[document['_id']]) }
end