TAO::Incoming_Message_Stack Class Reference

Implements stack for TAO_Queued_Data. More...

#include <Incoming_Message_Stack.h>

Collaboration diagram for TAO::Incoming_Message_Stack:

[legend]List of all members.

Public Member Functions
	Incoming_Message_Stack ()
	default constructor, initiliazes empty stack.
	~Incoming_Message_Stack ()
	destructor, releases all elements on stack
void	push (TAO_Queued_Data *data)
int	pop (TAO_Queued_Data *&data)
int	top (TAO_Queued_Data *&data) const
Private Member Functions
	Incoming_Message_Stack (const Incoming_Message_Stack &)
	Default Copy-Constructor - not for public usage.
Incoming_Message_Stack &	operator= (Incoming_Message_Stack &other)
	Assignment operator - not for public usage.
Private Attributes
TAO_Queued_Data *	top_
	top element of stack

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Detailed Description

Implements stack for TAO_Queued_Data.

Internal class, providing stack functionality for TAO_Queued_Data objects. Stack operations don't require memory allocation.

Definition at line 47 of file Incoming_Message_Stack.h.

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Constructor & Destructor Documentation

ACE_INLINE TAO::Incoming_Message_Stack::Incoming_Message_Stack

(

)

default constructor, initiliazes empty stack.

Definition at line 13 of file Incoming_Message_Stack.inl.

: top_(0)
{
}

ACE_INLINE TAO::Incoming_Message_Stack::~Incoming_Message_Stack

(

)

destructor, releases all elements on stack

Definition at line 19 of file Incoming_Message_Stack.inl.

References TAO_Queued_Data::release().

{
  // Delete all the nodes left behind
  TAO_Queued_Data *del = 0;

  while (this->pop (del) != -1)
    {
      TAO_Queued_Data::release (del);
    }
}

TAO::Incoming_Message_Stack::Incoming_Message_Stack

(

const Incoming_Message_Stack &

)

[private]

Default Copy-Constructor - not for public usage.

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Member Function Documentation

Incoming_Message_Stack& TAO::Incoming_Message_Stack::operator=

(

Incoming_Message_Stack &

other

)

[private]

Assignment operator - not for public usage.

ACE_INLINE int TAO::Incoming_Message_Stack::pop

(

TAO_Queued_Data *&

data

)

removing top element of stack,

Returns:

0 for Ok and data is defined, -1 for error

Definition at line 40 of file Incoming_Message_Stack.inl.

References TAO_Queued_Data::next(), and top_.

{
  if (this->top_ == 0)
    return -1;

  data = this->top_;
  this->top_ = data->next ();

  return 0;
}

ACE_INLINE void TAO::Incoming_Message_Stack::push

(

TAO_Queued_Data *

data

)

pushing a new element onto stack, data must be a valid pointer, not NULL

Definition at line 31 of file Incoming_Message_Stack.inl.

References TAO_Queued_Data::next(), and top_.

{
  data->next (this->top_);
  this->top_ = data;
}

ACE_INLINE int TAO::Incoming_Message_Stack::top

(

TAO_Queued_Data *&

data

)

const

peeking top element of stack

Returns:

0 for Ok, -1 for error

Definition at line 52 of file Incoming_Message_Stack.inl.

References top_.

{
  if (this->top_ == 0)
    return -1;

  data = this->top_;

  return 0;
}

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Member Data Documentation

TAO_Queued_Data* TAO::Incoming_Message_Stack::top_ [private]

top element of stack

Definition at line 71 of file Incoming_Message_Stack.h.

Referenced by pop(), push(), and top().

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The documentation for this class was generated from the following files:

• Incoming_Message_Stack.h
• Incoming_Message_Stack.inl

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