Class: Rubyfb::Blob

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

Overview

This class represents Blob data fetched from the database. The class defers the actual loading of the blob until requested. The class is somewhat basic and maybe expanded upon in later releases.

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Blob

This is the constructor for the Blob class. This shouldn’t really be used outside of the FireRuby library.



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# File 'lib/src.rb', line 1180

def initialize
end

Instance Method Details

#close ⇒ Object

This method closes a blob, freeing any resources associated with it.



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# File 'lib/src.rb', line 1194

def close
end

#each {|segment| ... } ⇒ Object

This method loads the segments of a blob one after another. The blob segments are passed as BINARY strings to the block passed to the method.

Yields:

  • (segment) 


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# File 'lib/src.rb', line 1202

def each
   yield segment
end

#to_s ⇒ Object

This method loads the entire data set for a blob as a string.



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# File 'lib/src.rb', line 1187

def to_s
end