MPQC  2.3.1
Public Member Functions
sc::StateInBin Class Reference

Read objects written with StateOutBin. More...

#include <state_bin.h>

Inheritance diagram for sc::StateInBin:
sc::StateInFile sc::StateIn sc::DescribedClass sc::RefCount sc::Identity

List of all members.

Public Member Functions

 StateInBin (const Ref< KeyVal > &)
 StateInBin (std::istream &)
 StateInBin (const char *)
int open (const char *name)
 State information will be obtained from name.
int use_directory ()
 Returns true of this object uses a directory.
int tell ()
 Return the current position in the file.
void seek (int loc)
 Set the current position in the file.
int seekable ()
 Return non-zero if seek does anything sensible.
- Public Member Functions inherited from sc::StateInFile
 StateInFile ()
 State information will be obtained from cin.
 StateInFile (std::istream &s)
 State information will be obtained from fp.
 StateInFile (const char *name)
 State information will be obtained from name.
virtual void close ()
 Close the output file.
- Public Member Functions inherited from sc::StateIn
virtual void get_header ()
 Read in the header information.
virtual int version (const ClassDesc *)
 Returns the version of the ClassDesc in the persistent object or -1 if info on the ClassDesc doesn't exist.
virtual int getstring (char *&)
 This restores strings saved with StateOut::putstring.
virtual int get (std::string &)
 This restores a std::string object.
virtual int get (char &r, const char *keyword=0)
 These restore data saved with StateOut's put. members.
virtual int get (unsigned int &r, const char *keyword=0)
virtual int get (int &r, const char *keyword=0)
virtual int get (bool &r, const char *keyword=0)
virtual int get (float &r, const char *keyword=0)
virtual int get (double &r, const char *keyword=0)
virtual int get (char *&)
 These restore data saved with StateOut's put.
virtual int get (unsigned int *&)
virtual int get (int *&)
virtual int get (float *&)
virtual int get (double *&)
virtual int get_array_char (char *p, int size)
 These restore data saved with StateOut's put.
virtual int get_array_uint (unsigned int *p, int size)
virtual int get_array_int (int *p, int size)
virtual int get_array_float (float *p, int size)
virtual int get_array_double (double *p, int size)
template<class T >
int get (typename std::vector< T > &v)
 Read an STL vector of data.
int node_to_node () const
 True if this is a node to node save/restore.
int has_directory () const
virtual void list_objects (std::ostream &=ExEnv::out0())
 List all the objects to the stream.
void set_override (const Ref< KeyVal > &kv)
 Give this StateIn a KeyVal object that is used to override values.
const Ref< KeyVal > & override () const
 Return the KeyVal used to override values.
- Public Member Functions inherited from sc::DescribedClass
 DescribedClass (const DescribedClass &)
DescribedClassoperator= (const DescribedClass &)
ClassDescclass_desc () const throw ()
 This returns the unique pointer to the ClassDesc corresponding to the given type_info object.
const char * class_name () const
 Return the name of the object's exact type.
int class_version () const
 Return the version of the class.
virtual void print (std::ostream &=ExEnv::out0()) const
 Print the object.
- Public Member Functions inherited from sc::RefCount
int lock_ptr () const
 Lock this object.
int unlock_ptr () const
 Unlock this object.
void use_locks (bool inVal)
 start and stop using locks on this object
refcount_t nreference () const
 Return the reference count.
refcount_t reference ()
 Increment the reference count and return the new count.
refcount_t dereference ()
 Decrement the reference count and return the new count.
int managed () const
void unmanage ()
 Turn off the reference counting mechanism for this object.
int managed () const
 Return 1 if the object is managed. Otherwise return 0.
- Public Member Functions inherited from sc::Identity
Identifier identifier ()
 Return the Identifier for this argument.

Additional Inherited Members

- Protected Attributes inherited from sc::StateInFile
int opened_
std::streambuf * buf_
- Protected Attributes inherited from sc::StateIn
Ref< KeyValoverride_
TranslateDataIntranslate_
std::map< int, StateInDataps_
int expected_object_num_
std::map< ClassDescP, int > classidmap_
std::map< int, StateClassDataclassdatamap_
int nextclassid_
int node_to_node_
int version_
int date_
char userid_ [9]
char format_

Detailed Description

Read objects written with StateOutBin.


Member Function Documentation

void sc::StateInBin::seek ( int  )
virtual

Set the current position in the file.

The default implementation does nothing.

Reimplemented from sc::StateIn.

int sc::StateInBin::seekable ( )
virtual

Return non-zero if seek does anything sensible.

The default implementation returns 0.

Reimplemented from sc::StateIn.


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

Generated at Tue Aug 7 2012 07:58:24 for MPQC 2.3.1 using the documentation package Doxygen 1.8.1.1.