TAO::Portable_Server::LifespanStrategyTransient Class Reference

#include <LifespanStrategyTransient.h>

Inheritance diagram for TAO::Portable_Server::LifespanStrategyTransient:

[legend]Collaboration diagram for TAO::Portable_Server::LifespanStrategyTransient:

[legend]List of all members.

Public Member Functions
	LifespanStrategyTransient (void)
virtual void	notify_startup (void)
virtual void	notify_shutdown (void)
char	key_type (void) const
virtual CORBA::Boolean	is_persistent (void) const
	Do we have set persistent or not,.
CORBA::ULong	key_length (void) const
virtual void	create_key (CORBA::Octet *buffer, CORBA::ULong &starting_at)
virtual bool	validate (CORBA::Boolean is_persistent, const TAO::Portable_Server::Temporary_Creation_Time &creation_time) const
	Validate whether this matches the set lifespan strategy.
virtual void	check_state (void)
	Check the state of the POA.
virtual ::PortableServer::LifespanPolicyValue	type () const
virtual bool	use_imr () const
Private Attributes
TAO::Portable_Server::Creation_Time	creation_time_

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Detailed Description

Definition at line 32 of file LifespanStrategyTransient.h.

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Constructor & Destructor Documentation

TAO::Portable_Server::LifespanStrategyTransient::LifespanStrategyTransient

(

void

)

Definition at line 22 of file LifespanStrategyTransient.cpp.

                                                          :
      creation_time_ (ACE_OS::gettimeofday ())
    {
    }

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Member Function Documentation

void TAO::Portable_Server::LifespanStrategyTransient::check_state

(

void

)

[virtual]

Check the state of the POA.

Implements TAO::Portable_Server::LifespanStrategy.

Definition at line 92 of file LifespanStrategyTransient.cpp.

References TAO_POA_Manager::check_state(), CORBA::COMPLETED_NO, CORBA::OMGVMCID, TAO::Portable_Server::LifespanStrategy::poa_, and TAO_Root_POA::tao_poa_manager().

    {
      if (this->poa_->tao_poa_manager ().get_state_i () ==
        PortableServer::POAManager::INACTIVE)
        {
          throw ::CORBA::OBJECT_NOT_EXIST (CORBA::OMGVMCID | 4, CORBA::COMPLETED_NO);
        }
      else
        {
          this->poa_->tao_poa_manager ().check_state ();
        }
    }

void TAO::Portable_Server::LifespanStrategyTransient::create_key	(	CORBA::Octet *	buffer,
		CORBA::ULong &	starting_at
	)			[virtual]

Implements TAO::Portable_Server::LifespanStrategy.

Definition at line 67 of file LifespanStrategyTransient.cpp.

References TAO::Portable_Server::Creation_Time::creation_time_length(), TAO::Portable_Server::LifespanStrategy::key_type_length(), and ACE_OS::memcpy().

    {
      // Copy the persistence byte.
      buffer[starting_at] = (CORBA::Octet)this->key_type ();
      starting_at += this->key_type_length ();

#if (POA_NO_TIMESTAMP == 0)
      // Then copy the timestamp for transient POAs.
      ACE_OS::memcpy (&buffer[starting_at],
                      this->creation_time_.creation_time (),
                      TAO::Portable_Server::Creation_Time::creation_time_length
                      ());
      starting_at += TAO::Portable_Server::Creation_Time::creation_time_length
        ();
#endif /* POA_NO_TIMESTAMP */
    }

CORBA::Boolean TAO::Portable_Server::LifespanStrategyTransient::is_persistent

(

void

)

const [virtual]

Do we have set persistent or not,.

Implements TAO::Portable_Server::LifespanStrategy.

Definition at line 38 of file LifespanStrategyTransient.cpp.

    {
      return false;
    }

CORBA::ULong TAO::Portable_Server::LifespanStrategyTransient::key_length

(

void

)

const [virtual]

Returns the length of the key type

Implements TAO::Portable_Server::LifespanStrategy.

Definition at line 53 of file LifespanStrategyTransient.cpp.

References TAO::Portable_Server::Creation_Time::creation_time_length().

    {
      CORBA::ULong keylength = sizeof (char);

#if (POA_NO_TIMESTAMP == 0)
      // Calculate the space required for the timestamp.
      keylength += TAO::Portable_Server::Creation_Time::creation_time_length
        ();
#endif /* POA_NO_TIMESTAMP */

      return keylength;
    }

char TAO::Portable_Server::LifespanStrategyTransient::key_type

(

void

)

const

Definition at line 86 of file LifespanStrategyTransient.cpp.

    {
      return 'T';
    }

void TAO::Portable_Server::LifespanStrategyTransient::notify_shutdown

(

void

)

[virtual]

Implements TAO::Portable_Server::LifespanStrategy.

Definition at line 33 of file LifespanStrategyTransient.cpp.

    {
    }

void TAO::Portable_Server::LifespanStrategyTransient::notify_startup

(

void

)

[virtual]

Implements TAO::Portable_Server::LifespanStrategy.

Definition at line 28 of file LifespanStrategyTransient.cpp.

    {
    }

PortableServer::LifespanPolicyValue TAO::Portable_Server::LifespanStrategyTransient::type

(

)

const [virtual]

Implements TAO::Portable_Server::LifespanStrategy.

Definition at line 112 of file LifespanStrategyTransient.cpp.

    {
      return ::PortableServer::TRANSIENT;
    }

bool TAO::Portable_Server::LifespanStrategyTransient::use_imr

(

)

const [virtual]

Implements TAO::Portable_Server::LifespanStrategy.

Definition at line 106 of file LifespanStrategyTransient.cpp.

    {
      return false;
    }

bool TAO::Portable_Server::LifespanStrategyTransient::validate	(	CORBA::Boolean	is_persistent,
		const TAO::Portable_Server::Temporary_Creation_Time &	creation_time
	)			const [virtual]

Validate whether this matches the set lifespan strategy.

Implements TAO::Portable_Server::LifespanStrategy.

Definition at line 44 of file LifespanStrategyTransient.cpp.

    {
      return (!is_persistent && this->creation_time_ == creation_time);
    }

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Member Data Documentation

TAO::Portable_Server::Creation_Time TAO::Portable_Server::LifespanStrategyTransient::creation_time_ [private]

Definition at line 62 of file LifespanStrategyTransient.h.

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

• LifespanStrategyTransient.h
• LifespanStrategyTransient.cpp

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