class data_storage_ptr

Template class for implementing a storage auto pointer.

Inheritance:

Public Methods

explicit	data_storage_ptr (const gdsDataObject& x) Constructor.
explicit	data_storage_ptr (gdsDataObject* x = 0) Constructor.
	data_storage_ptr (const data_storage_ptr& st) Copy constructor.
	~data_storage_ptr () Destructor.
data_storage_ptr&	operator= (const data_storage_ptr& st) Copy operator.
bool	operator== (const string& s) const Equality operator.
bool	operator!= (const string& s) const Unequality operator.
bool	operator< (const string& s) const Smaller operator.
bool	operator== (const data_storage_ptr& st) Equality operator.
bool	operator< (const data_storage_ptr& st) const Smaller operator.

explicit data_storage_ptr(const gdsDataObject& x)

Constructs a storage auto pointer from an object by copying it into a newly allocated object. The caller is responsible for destroying the argument object.

Returns:

void

Parameters:

x - reference to object

explicit data_storage_ptr(gdsDataObject* x = 0)

Constructs a storage auto pointer from an object pointer by insertion (no copy). The ownership is transferred to the storage auto pointer. The object had to be dynamically allocated with the new operator; and must not be destoyed by the caller.

Returns:

void

Parameters:

x - pointer to object

data_storage_ptr(const data_storage_ptr& st)

Constructs a storage auto pointer from a storage auto pointer The ownership is transferred to the storage auto pointer.

Returns:

void

Parameters:

st - storage pointer

~data_storage_ptr()

Destructs a storage auto pointer. The storage pointer object is released..

Returns:

void

data_storage_ptr& operator= (const data_storage_ptr& st)

Copies a storage auto pointer from a storage auto pointer The ownership is transferred to the storage auto pointer.

Returns:

void

Parameters:

st - storage pointer

bool operator== (const string& s) const

Compares the value of an auto pointer with a string.

Returns:

true if equal

Parameters:

s - string

bool operator!= (const string& s) const

Compares the value of an auto pointer with a string.

Returns:

true if unequal

Parameters:

s - string

bool operator< (const string& s) const

Compares the value of an auto pointer with a string.

Returns:

true if smaller

Parameters:

s - string

bool operator== (const data_storage_ptr& st)

Compares the value of two auto pointers.

Returns:

true if equal

Parameters:

s - string

bool operator< (const data_storage_ptr& st) const

Compares the value of two auto pointers.

Returns:

true if smaller

Parameters:

s - string

This class has no child classes.

Author:

DS, November 98

See Also:

Diagnostics storage API

alphabetic index hierarchy of classes

Please send questions and comments to sigg_d@ligo-wa.caltech.edu

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