Class: Teradata::FailureStatus

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

Direct Known Subclasses

ErrorStatus

Constant Summary collapse

ERROR_CODE_ABORT = 
3514

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(stmt_no, error_code, info, msg) ⇒ FailureStatus

Returns a new instance of FailureStatus.



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# File 'lib/teradata/connection.rb', line 518

def initialize(stmt_no, error_code, info, msg)
  @statement_no = stmt_no
  @error_code = error_code
  @info = info
  @message = msg
end

Instance Attribute Details

#error_code ⇒ Object (readonly)

Returns the value of attribute error_code.



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# File 'lib/teradata/connection.rb', line 526

def error_code
  @error_code
end

#info ⇒ Object (readonly)

error_code dependent additional (error) information.



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# File 'lib/teradata/connection.rb', line 527

def info
  @info
end

#message ⇒ Object (readonly)

Returns the value of attribute message.



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# File 'lib/teradata/connection.rb', line 528

def message
  @message
end

#statement_no ⇒ Object (readonly)

Returns the value of attribute statement_no.



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# File 'lib/teradata/connection.rb', line 525

def statement_no
  @statement_no
end

Class Method Details

.parse(parcel_data) ⇒ Object 



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# File 'lib/teradata/connection.rb', line 513

def FailureStatus.parse(parcel_data)
  stmt_no, info, code, msg_len = parcel_data.unpack('SSSS')
  new(stmt_no, code, info, parcel_data[8, msg_len])
end

Instance Method Details

#activity_count ⇒ Object 



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# File 'lib/teradata/connection.rb', line 534

def activity_count
  nil
end

#echo? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/teradata/connection.rb', line 577

def echo?
  false
end

#error? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/teradata/connection.rb', line 558

def error?
  false
end

#failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/teradata/connection.rb', line 554

def failure?
  false
end

#inspect ⇒ Object 



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# File 'lib/teradata/connection.rb', line 530

def inspect
  "\#<Failure \##{@statement_no} [#{@error_code}] #{@message}>"
end

#n_fields ⇒ Object 



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# File 'lib/teradata/connection.rb', line 542

def n_fields
  nil
end

#succeeded? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/teradata/connection.rb', line 550

def succeeded?
  false
end

#value ⇒ Object 



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# File 'lib/teradata/connection.rb', line 564

def value
  if @error_code == ERROR_CODE_ABORT
    raise UserAbort.new(@error_code, @info, @message)
  else
    raise SQLError.new(@error_code, @info,
        "SQL error [#{@error_code}]: #{@message}")
  end
end

#warned? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/teradata/connection.rb', line 573

def warned?
  false
end

#warning ⇒ Object 



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# File 'lib/teradata/connection.rb', line 546

def warning
  nil
end

#warning_code ⇒ Object 



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# File 'lib/teradata/connection.rb', line 538

def warning_code
  nil
end