Class: Blobby::InMemoryStore::StoredObject

Inherits:
Object
  • Object
show all
Defined in:
lib/blobby/in_memory_store.rb

Overview

Represents an object in the store.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(hash, key) ⇒ StoredObject

Returns a new instance of StoredObject.



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# File 'lib/blobby/in_memory_store.rb', line 31

def initialize(hash, key)
  @hash = hash
  @key = key
end

Instance Attribute Details

#key ⇒ Object (readonly)

Returns the value of attribute key.



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# File 'lib/blobby/in_memory_store.rb', line 36

def key
  @key
end

Instance Method Details

#delete ⇒ Object 



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# File 'lib/blobby/in_memory_store.rb', line 63

def delete
  !@hash.delete(key).nil?
end

#exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/blobby/in_memory_store.rb', line 38

def exists?
  @hash.key?(key)
end

#read ⇒ Object 



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# File 'lib/blobby/in_memory_store.rb', line 42

def read
  content = @hash[key]
  if block_given?
    yield content
    nil
  else
    content
  end
end

#write(content) ⇒ Object 



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# File 'lib/blobby/in_memory_store.rb', line 52

def write(content)
  content = if content.respond_to?(:read)
              content.read
            else
              content.to_str.dup
            end
  content = content.force_encoding("BINARY") if content.respond_to?(:force_encoding)
  @hash[key] = content
  nil
end