Exception: FDB::Error

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(code) ⇒ Error

Returns a new instance of Error.



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# File 'lib/fdbimpl.rb', line 291

def initialize(code)
  @code = code
  @description = nil
end

Instance Attribute Details

#code ⇒ Object (readonly)

Returns the value of attribute code.



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# File 'lib/fdbimpl.rb', line 289

def code
  @code
end

Instance Method Details

#description ⇒ Object 



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# File 'lib/fdbimpl.rb', line 296

def description
  if !@description
    @description = FDBC.fdb_get_error(@code)
  end
  @description
end

#to_s ⇒ Object 



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# File 'lib/fdbimpl.rb', line 303

def to_s
  "#{description} (#{@code})"
end