Module: LaunchDarkly::Interfaces::Migrations::Migrator

Included in:

LaunchDarkly::Impl::Migrations::Migrator

Defined in:

lib/ldclient-rb/interfaces.rb

Overview

A migrator is the interface through which migration support is executed. A migrator is configured through the Migrations::MigratorBuilder class.

Instance Method Summary

• #read(key, context, default_stage, payload = nil) ⇒ LaunchDarkly::Migrations::OperationResult

  Uses the provided flag key and context to execute a migration-backed read operation.

• #write(key, context, default_stage, payload = nil) ⇒ LaunchDarkly::Migrations::WriteResult

  Uses the provided flag key and context to execute a migration-backed write operation.

Instance Method Details

#read(key, context, default_stage, payload = nil) ⇒ LaunchDarkly::Migrations::OperationResult

Uses the provided flag key and context to execute a migration-backed read operation.

Parameters:

• key (String)
• context (LaunchDarkly::LDContext)
• default_stage (Symbol)
• payload (Object, nil) (defaults to: nil)

Returns:

• (LaunchDarkly::Migrations::OperationResult)

# File 'lib/ldclient-rb/interfaces.rb', line 811

def read(key, context, default_stage, payload = nil) end

#write(key, context, default_stage, payload = nil) ⇒ LaunchDarkly::Migrations::WriteResult

Uses the provided flag key and context to execute a migration-backed write operation.

Parameters:

• key (String)
• context (LaunchDarkly::LDContext)
• default_stage (Symbol)
• payload (Object, nil) (defaults to: nil)

Returns:

• (LaunchDarkly::Migrations::WriteResult)

# File 'lib/ldclient-rb/interfaces.rb', line 823

def write(key, context, default_stage, payload = nil) end