Module: Mongo::Operation::Executable

Included in:
Commands::CollectionsInfo, Commands::Command, Commands::UserQuery, KillCursors, Read::GetMore, Read::Query
Defined in:
lib/mongo/operation/executable.rb

Overview

This module provides the #execute method that many operations use. It makes sure to instantiate the appropriate Result class for the operation’s response.

Since:

  • 2.0.0

Instance Method Summary collapse

Instance Method Details

#execute(context) ⇒ Result

Execute the operation. The context gets a connection on which the operation is sent in the block.

Parameters:

Returns:

  • (Result) —

    The operation response, if there is one.

Since:

  • 2.0.0



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# File 'lib/mongo/operation/executable.rb', line 33

def execute(context)
  context.with_connection do |connection|
    result_class = self.class.const_defined?(:Result, false) ? self.class::Result : Result
    result_class.new(connection.dispatch([ message(context) ], operation_id)).validate!
  end
end