Class: Rmap::Migration

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(file_path) ⇒ Migration

Returns a new instance of Migration.



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# File 'lib/rmap/migration.rb', line 7

def initialize(file_path)
  @schema_version = file_path.sub(/\A.*?(\d+)[^\/]*\Z/, "\\1").to_i
  instance_eval(::File.open(file_path).read, file_path)
end

Instance Attribute Details

#down_block ⇒ Object

Returns the value of attribute down_block.



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# File 'lib/rmap/migration.rb', line 5

def down_block
  @down_block
end

#schema_version ⇒ Object

Returns the value of attribute schema_version.



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# File 'lib/rmap/migration.rb', line 5

def schema_version
  @schema_version
end

#up_block ⇒ Object

Returns the value of attribute up_block.



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# File 'lib/rmap/migration.rb', line 5

def up_block
  @up_block
end

Instance Method Details

#down(&block) ⇒ Object 



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# File 'lib/rmap/migration.rb', line 16

def down(&block)
  @down_block = block
end

#up(&block) ⇒ Object 



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# File 'lib/rmap/migration.rb', line 12

def up(&block)
  @up_block = block
end