Class: SqlServer::Model::SqlServerColumnInfo

Inherits:
Object
  • Object
show all
Defined in:
lib/sqlserver/model/generator.rb

Overview

SQL Server column info wrapper

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(row) ⇒ SqlServerColumnInfo

Returns a new instance of SqlServerColumnInfo.



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# File 'lib/sqlserver/model/generator.rb', line 254

def initialize(row)
  @name = row['COLUMN_NAME']
  @data_type = row['DATA_TYPE']
  @character_maximum_length = row['CHARACTER_MAXIMUM_LENGTH']
  @numeric_precision = row['NUMERIC_PRECISION']
  @numeric_scale = row['NUMERIC_SCALE']
  @nullable = row['IS_NULLABLE'] == 'YES'
  @column_default = row['COLUMN_DEFAULT']
end

Instance Attribute Details

#character_maximum_length ⇒ Object (readonly)

Returns the value of attribute character_maximum_length.



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# File 'lib/sqlserver/model/generator.rb', line 252

def character_maximum_length
  @character_maximum_length
end

#column_default ⇒ Object (readonly)

Returns the value of attribute column_default.



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# File 'lib/sqlserver/model/generator.rb', line 252

def column_default
  @column_default
end

#data_type ⇒ Object (readonly)

Returns the value of attribute data_type.



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# File 'lib/sqlserver/model/generator.rb', line 252

def data_type
  @data_type
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/sqlserver/model/generator.rb', line 252

def name
  @name
end

#nullable ⇒ Object (readonly)

Returns the value of attribute nullable.



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# File 'lib/sqlserver/model/generator.rb', line 252

def nullable
  @nullable
end

#numeric_precision ⇒ Object (readonly)

Returns the value of attribute numeric_precision.



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# File 'lib/sqlserver/model/generator.rb', line 252

def numeric_precision
  @numeric_precision
end

#numeric_scale ⇒ Object (readonly)

Returns the value of attribute numeric_scale.



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# File 'lib/sqlserver/model/generator.rb', line 252

def numeric_scale
  @numeric_scale
end

Instance Method Details

#data_size ⇒ Object 



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# File 'lib/sqlserver/model/generator.rb', line 268

def data_size
  @character_maximum_length
end

#nullable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sqlserver/model/generator.rb', line 264

def nullable?
  @nullable
end

#precision ⇒ Object 



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# File 'lib/sqlserver/model/generator.rb', line 272

def precision
  @numeric_precision
end

#scale ⇒ Object 



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# File 'lib/sqlserver/model/generator.rb', line 276

def scale
  @numeric_scale
end