TAO_Storable_Base Class Reference

#include <Storable.h>

Inheritance diagram for TAO_Storable_Base:

[legend]List of all members.

Public Types
	goodbit = 0
	badbit = 1
	eofbit = 2
	failbit = 4
enum	Storable_State { goodbit = 0, badbit = 1, eofbit = 2, failbit = 4 }
Public Member Functions
	TAO_Storable_Base ()
virtual	~TAO_Storable_Base ()
virtual void	remove ()=0
virtual int	exists ()=0
virtual int	open ()=0
virtual int	close ()=0
virtual int	flock (int whence, int start, int len)=0
virtual int	funlock (int whence, int start, int len)=0
virtual time_t	last_changed (void)=0
void	clear (Storable_State state=goodbit)
void	setstate (Storable_State state)
Storable_State	rdstate (void) const
bool	good (void) const
bool	bad (void) const
bool	eof (void) const
bool	fail (void) const
virtual TAO_Storable_Base &	operator<< (const TAO_NS_Persistence_Header &header)=0
virtual TAO_Storable_Base &	operator<< (const TAO_NS_Persistence_Record &record)=0
virtual TAO_Storable_Base &	operator>> (TAO_NS_Persistence_Header &header)=0
virtual TAO_Storable_Base &	operator>> (TAO_NS_Persistence_Record &record)=0
virtual TAO_Storable_Base &	operator<< (const TAO_NS_Persistence_Global &global)=0
virtual TAO_Storable_Base &	operator>> (TAO_NS_Persistence_Global &global)=0
Private Attributes
Storable_State	state_

---

Detailed Description

Definition at line 81 of file Storable.h.

---

Member Enumeration Documentation

enum TAO_Storable_Base::Storable_State

Enumerator:

goodbit
badbit
eofbit
failbit

Definition at line 104 of file Storable.h.

                      { goodbit = 0,
                        badbit  = 1,
                        eofbit  = 2,
                        failbit = 4
                      };

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Constructor & Destructor Documentation

ACE_INLINE TAO_Storable_Base::TAO_Storable_Base

(

)

Definition at line 114 of file Storable.inl.

 : state_ (goodbit)
{
}

ACE_INLINE TAO_Storable_Base::~TAO_Storable_Base

(

)

[virtual]

Definition at line 120 of file Storable.inl.

{
}

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Member Function Documentation

ACE_INLINE bool TAO_Storable_Base::bad

(

void

)

const

Definition at line 150 of file Storable.inl.

References badbit.

{
  return (this->state_ & badbit);
}

ACE_INLINE void TAO_Storable_Base::clear

(

Storable_State

state = goodbit

)

Definition at line 125 of file Storable.inl.

References state_.

Referenced by TAO_Storable_Naming_Context::load_map(), and setstate().

{
  this->state_ = state;
}

virtual int TAO_Storable_Base::close

(

)

[pure virtual]

Implemented in TAO_NS_FlatFileStream.

Referenced by TAO_Storable_Naming_Context::File_Open_Lock_and_Check::File_Open_Lock_and_Check().

ACE_INLINE bool TAO_Storable_Base::eof

(

void

)

const

Definition at line 156 of file Storable.inl.

References eofbit.

{
  return (this->state_ & eofbit);
}

virtual int TAO_Storable_Base::exists

(

)

[pure virtual]

Implemented in TAO_NS_FlatFileStream.

ACE_INLINE bool TAO_Storable_Base::fail

(

void

)

const

Definition at line 162 of file Storable.inl.

References failbit.

{
  return (this->state_ & failbit);
}

virtual int TAO_Storable_Base::flock	(	int	whence,
		int	start,
		int	len
	)			[pure virtual]

Implemented in TAO_NS_FlatFileStream.

virtual int TAO_Storable_Base::funlock	(	int	whence,
		int	start,
		int	len
	)			[pure virtual]

Implemented in TAO_NS_FlatFileStream.

ACE_INLINE bool TAO_Storable_Base::good

(

void

)

const

Definition at line 144 of file Storable.inl.

References goodbit.

Referenced by TAO_Storable_Naming_Context::load_map().

{
  return (this->state_ == goodbit);
}

virtual time_t TAO_Storable_Base::last_changed

(

void

)

[pure virtual]

Implemented in TAO_NS_FlatFileStream.

Referenced by TAO_Storable_Naming_Context::File_Open_Lock_and_Check::File_Open_Lock_and_Check().

virtual int TAO_Storable_Base::open

(

)

[pure virtual]

Implemented in TAO_NS_FlatFileStream.

Referenced by TAO_Storable_Naming_Context::File_Open_Lock_and_Check::File_Open_Lock_and_Check().

virtual TAO_Storable_Base& TAO_Storable_Base::operator<<

(

const TAO_NS_Persistence_Global &

global

)

[pure virtual]

Implemented in TAO_NS_FlatFileStream.

virtual TAO_Storable_Base& TAO_Storable_Base::operator<<

(

const TAO_NS_Persistence_Record &

record

)

[pure virtual]

Implemented in TAO_NS_FlatFileStream.

virtual TAO_Storable_Base& TAO_Storable_Base::operator<<

(

const TAO_NS_Persistence_Header &

header

)

[pure virtual]

Implemented in TAO_NS_FlatFileStream.

virtual TAO_Storable_Base& TAO_Storable_Base::operator>>

(

TAO_NS_Persistence_Global &

global

)

[pure virtual]

Implemented in TAO_NS_FlatFileStream.

virtual TAO_Storable_Base& TAO_Storable_Base::operator>>

(

TAO_NS_Persistence_Record &

record

)

[pure virtual]

Implemented in TAO_NS_FlatFileStream.

virtual TAO_Storable_Base& TAO_Storable_Base::operator>>

(

TAO_NS_Persistence_Header &

header

)

[pure virtual]

Implemented in TAO_NS_FlatFileStream.

ACE_INLINE TAO_Storable_Base::Storable_State TAO_Storable_Base::rdstate

(

void

)

const

Definition at line 138 of file Storable.inl.

References state_.

{
  return this->state_;
}

virtual void TAO_Storable_Base::remove

(

)

[pure virtual]

Implemented in TAO_NS_FlatFileStream.

ACE_INLINE void TAO_Storable_Base::setstate

(

Storable_State

state

)

Definition at line 131 of file Storable.inl.

References clear().

Referenced by TAO_NS_FlatFileStream::operator>>().

{
  this->clear (static_cast <TAO_Storable_Base::Storable_State> (
               this->rdstate () | state));
}

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Member Data Documentation

Storable_State TAO_Storable_Base::state_ [private]

Definition at line 143 of file Storable.h.

Referenced by clear(), and rdstate().

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

• Storable.h
• Storable.inl

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