Class: Aws::Telemetry::ContextManagerBase

Inherits:
Object
  • Object
show all
Defined in:
lib/aws-sdk-core/telemetry/base.rb

Overview

Base for all ‘ContextManager` classes.

Direct Known Subclasses

NoOpContextManager, OTelContextManager

Instance Method Summary collapse

Instance Method Details

#attach(context) ⇒ Object

Associates a Context with the caller’s current execution unit. Returns a token to be used with the matching call to detach.

Parameters:

  • context (Object) —

    The new context

Returns:

  • (Object) —

    token A token to be used when detaching

Raises:

  • (NotImplementedError) 


162
163
164
 
# File 'lib/aws-sdk-core/telemetry/base.rb', line 162

def attach(context)
  raise NotImplementedError
end

#current ⇒ Context

Returns current context.

Returns:

  • (Context)

Raises:

  • (NotImplementedError) 


153
154
155
 
# File 'lib/aws-sdk-core/telemetry/base.rb', line 153

def current
  raise NotImplementedError
end

#detach(token) ⇒ Boolean

Restore the previous Context associated with the current execution unit to the value it had before attaching a specified Context.

Parameters:

  • token (Object) —

    The token provided by matching the call to attach

Returns:

  • (Boolean) —

    ‘True` if the calls matched, `False` otherwise

Raises:

  • (NotImplementedError) 


172
173
174
 
# File 'lib/aws-sdk-core/telemetry/base.rb', line 172

def detach(token)
  raise NotImplementedError
end