upstream/ipython Files · IPython/kernel/managerabc.py

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             managerabc.py
        
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             / IPython / kernel / managerabc.py
          
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        Thomas Kluyver
    
Remove duplicated Channel ABC classes....

              r15106
            
      """Abstract base class for kernel managers."""

        Brian Granger
    
Creating an ABC for kernel managers and channels.

              r9121
            
      #-----------------------------------------------------------------------------

      #  Copyright (C) 2013  The IPython Development Team

      #

      #  Distributed under the terms of the BSD License.  The full license is in

      #  the file COPYING, distributed as part of this software.

      #-----------------------------------------------------------------------------

      import abc

        Thomas Kluyver
    
Fixes for metaclass syntax

              r13359
            
      from IPython.utils.py3compat import with_metaclass

        Brian Granger
    
Creating an ABC for kernel managers and channels.

              r9121
            
        Thomas Kluyver
    
Fixes for metaclass syntax

              r13359
            
      class KernelManagerABC(with_metaclass(abc.ABCMeta, object)):

        Brian Granger
    
Docstring cleanup for kernelmanagers and channels....

              r9128
            
          """KernelManager ABC.

          The docstrings for this class can be found in the base implementation:

        MinRK
    
move zmq.KernelManagers into IPython.kernel

              r9370
            
          `IPython.kernel.kernelmanager.KernelManager`

        Brian Granger
    
Docstring cleanup for kernelmanagers and channels....

              r9128
            
          """

        Brian Granger
    
Creating an ABC for kernel managers and channels.

              r9121
            
          @abc.abstractproperty

          def kernel(self):

              pass

          @abc.abstractproperty

          def shell_channel_class(self):

              pass

          @abc.abstractproperty

          def iopub_channel_class(self):

              pass

          @abc.abstractproperty

          def hb_channel_class(self):

              pass

          @abc.abstractproperty

          def stdin_channel_class(self):

              pass

          #--------------------------------------------------------------------------

        Brian E. Granger
    
Final cleanup of kernelmanager...

              r9151
            
          # Channel management methods

        Brian Granger
    
Creating an ABC for kernel managers and channels.

              r9121
            
          #--------------------------------------------------------------------------

          @abc.abstractmethod

          def start_channels(self, shell=True, iopub=True, stdin=True, hb=True):

              pass

          @abc.abstractmethod

          def stop_channels(self):

              pass

          @abc.abstractproperty

          def channels_running(self):

              pass

          @abc.abstractproperty

          def shell_channel(self):

              pass

          @abc.abstractproperty

          def iopub_channel(self):

              pass

          @abc.abstractproperty

          def stdin_channel(self):

              pass

          @abc.abstractproperty

          def hb_channel(self):

              pass

          #--------------------------------------------------------------------------

        Brian E. Granger
    
Final cleanup of kernelmanager...

              r9151
            
          # Kernel management

        Brian Granger
    
Creating an ABC for kernel managers and channels.

              r9121
            
          #--------------------------------------------------------------------------

          @abc.abstractmethod

          def start_kernel(self, **kw):

              pass

          @abc.abstractmethod

          def shutdown_kernel(self, now=False, restart=False):

              pass

          @abc.abstractmethod

          def restart_kernel(self, now=False, **kw):

              pass

          @abc.abstractproperty

          def has_kernel(self):

              pass

          @abc.abstractmethod

          def interrupt_kernel(self):

              pass

          @abc.abstractmethod

          def signal_kernel(self, signum):

              pass

        Brian E. Granger
    
Made is_alive a method of KernelManager and MultiKernelManager....

              r10275
            
          @abc.abstractmethod

        Brian Granger
    
Creating an ABC for kernel managers and channels.

              r9121
            
          def is_alive(self):

              pass

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Thomas Kluyver Remove duplicated Channel ABC classes....	r15106	"""Abstract base class for kernel managers."""
Brian Granger Creating an ABC for kernel managers and channels.	r9121
		#-----------------------------------------------------------------------------
		# Copyright (C) 2013 The IPython Development Team
		#
		# Distributed under the terms of the BSD License. The full license is in
		# the file COPYING, distributed as part of this software.
		#-----------------------------------------------------------------------------

		import abc

Thomas Kluyver Fixes for metaclass syntax	r13359	from IPython.utils.py3compat import with_metaclass

Brian Granger Creating an ABC for kernel managers and channels.	r9121
Thomas Kluyver Fixes for metaclass syntax	r13359	class KernelManagerABC(with_metaclass(abc.ABCMeta, object)):
Brian Granger Docstring cleanup for kernelmanagers and channels....	r9128	"""KernelManager ABC.

		The docstrings for this class can be found in the base implementation:

MinRK move zmq.KernelManagers into IPython.kernel	r9370	`IPython.kernel.kernelmanager.KernelManager`
Brian Granger Docstring cleanup for kernelmanagers and channels....	r9128	"""
Brian Granger Creating an ABC for kernel managers and channels.	r9121
		@abc.abstractproperty
		def kernel(self):
		pass

		@abc.abstractproperty
		def shell_channel_class(self):
		pass

		@abc.abstractproperty
		def iopub_channel_class(self):
		pass

		@abc.abstractproperty
		def hb_channel_class(self):
		pass

		@abc.abstractproperty
		def stdin_channel_class(self):
		pass

		#--------------------------------------------------------------------------
Brian E. Granger Final cleanup of kernelmanager...	r9151	# Channel management methods
Brian Granger Creating an ABC for kernel managers and channels.	r9121	#--------------------------------------------------------------------------

		@abc.abstractmethod
		def start_channels(self, shell=True, iopub=True, stdin=True, hb=True):
		pass

		@abc.abstractmethod
		def stop_channels(self):
		pass

		@abc.abstractproperty
		def channels_running(self):
		pass

		@abc.abstractproperty
		def shell_channel(self):
		pass

		@abc.abstractproperty
		def iopub_channel(self):
		pass

		@abc.abstractproperty
		def stdin_channel(self):
		pass

		@abc.abstractproperty
		def hb_channel(self):
		pass

		#--------------------------------------------------------------------------
Brian E. Granger Final cleanup of kernelmanager...	r9151	# Kernel management
Brian Granger Creating an ABC for kernel managers and channels.	r9121	#--------------------------------------------------------------------------

		@abc.abstractmethod
		def start_kernel(self, **kw):
		pass

		@abc.abstractmethod
		def shutdown_kernel(self, now=False, restart=False):
		pass

		@abc.abstractmethod
		def restart_kernel(self, now=False, **kw):
		pass

		@abc.abstractproperty
		def has_kernel(self):
		pass

		@abc.abstractmethod
		def interrupt_kernel(self):
		pass

		@abc.abstractmethod
		def signal_kernel(self, signum):
		pass

Brian E. Granger Made is_alive a method of KernelManager and MultiKernelManager....	r10275	@abc.abstractmethod
Brian Granger Creating an ABC for kernel managers and channels.	r9121	def is_alive(self):
		pass