esve::kernel::Kernel_Node Class Reference

Relay handle_*() messages. More...

#include <esve/kernel/Kernel_Node.hxx>

Inheritance diagram for esve::kernel::Kernel_Node:

List of all members.

Public Member Functions
virtual bool	active () const =0
	Whether to pass messages to children.
virtual void	active (bool)=0
	Whether to pass messages to children.
virtual void	add_handler (kernel::Handler &)=0
	Child handlers.
virtual void	remove_handler (kernel::Handler &)=0
	Child handlers.
virtual void	remove_all_handlers ()=0
	Child handlers.

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Detailed Description

Relay handle_*() messages.

This is a higher-level form of message::Handle_Node. See Emitter and Handler.

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Member Function Documentation

virtual bool esve::message::Active_State::active (   )  const [pure virtual, inherited]

Whether to pass messages to children. When active(), messages are relayed from parents to children. When active() == false, no messages are relayed. Implemented in esve::message::impl::Active_State, and esve::kernel::Caching_Node.

virtual void esve::message::Active_State::active (  bool   )  [pure virtual, inherited]

Whether to pass messages to children. When active(), messages are relayed from parents to children. When active() == false, no messages are relayed. Implemented in esve::message::impl::Active_State, and esve::kernel::Caching_Node.

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