Class: DbSchema::DSL::Migration

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, block) ⇒ Migration

Returns a new instance of Migration.



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# File 'lib/db_schema/dsl/migration.rb', line 6

def initialize(name, block)
  @migration = DbSchema::Migration.new(name)
  block.call(self)
end

Instance Attribute Details

#migration ⇒ Object (readonly)

Returns the value of attribute migration.



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# File 'lib/db_schema/dsl/migration.rb', line 4

def migration
  @migration
end

Instance Method Details

#apply_if(&block) ⇒ Object 



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# File 'lib/db_schema/dsl/migration.rb', line 11

def apply_if(&block)
  migration.conditions[:apply] << block
end

#run(&block) ⇒ Object 



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# File 'lib/db_schema/dsl/migration.rb', line 19

def run(&block)
  migration.body = block
end

#skip_if(&block) ⇒ Object 



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# File 'lib/db_schema/dsl/migration.rb', line 15

def skip_if(&block)
  migration.conditions[:skip] << block
end