Class: ETL::Batch::Context

Inherits:

Object

• Object
• ETL::Batch::Context

Defined in:

lib/etl/batch/batch.rb

Instance Attribute Summary

• #batch ⇒ Object readonly

  Returns the value of attribute batch.

Class Method Summary

• .create(batch) ⇒ Object

  Create a context that is used when evaluating the batch file.

Instance Method Summary

• #file ⇒ Object
• #get_binding ⇒ Object
• #initialize(batch) ⇒ Context constructor

  A new instance of Context.

• #run(file) ⇒ Object
• #use_temp_tables(value = true) ⇒ Object

Constructor Details

#initialize(batch) ⇒ Context

Returns a new instance of Context.

# File 'lib/etl/batch/batch.rb', line 13

def initialize(batch)
  @batch = batch
end

Instance Attribute Details

#batch ⇒ Object (readonly)

Returns the value of attribute batch.

# File 'lib/etl/batch/batch.rb', line 4

def batch
  @batch
end

Class Method Details

.create(batch) ⇒ Object

Create a context that is used when evaluating the batch file

# File 'lib/etl/batch/batch.rb', line 8

def create(batch)
  Context.new(batch).get_binding
end

Instance Method Details

#file ⇒ Object

# File 'lib/etl/batch/batch.rb', line 17

def file
  batch.file
end

#get_binding ⇒ Object

# File 'lib/etl/batch/batch.rb', line 21

def get_binding
  binding
end

#run(file) ⇒ Object

# File 'lib/etl/batch/batch.rb', line 25

def run(file)
  batch.run(File.dirname(self.file) + "/" + file)
end

#use_temp_tables(value = true) ⇒ Object

# File 'lib/etl/batch/batch.rb', line 29

def use_temp_tables(value=true)
  batch.use_temp_tables(value)
end