gatb.core-API-0.0.0
BankRandom Class Reference

Implementation of IBank for random banks. More...

#include <BankRandom.hpp>

Inheritance diagram for BankRandom:
Inheritance graph

Public Member Functions

 BankRandom (size_t nbSequences, size_t length)
 
 ~BankRandom ()
 
std::string getId ()
 
tools::dp::Iterator< Sequence > * iterator ()
 
int64_t getNbItems ()
 
void insert (const Sequence &item)
 
void flush ()
 
u_int64_t getSize ()
 
void estimate (u_int64_t &number, u_int64_t &totalSize, u_int64_t &maxSize)
 
- Public Member Functions inherited from AbstractBank
 AbstractBank ()
 
std::string getIdNb (int i)
 
int64_t estimateNbItemsBanki (int i)
 
const std::vector< IBank * > getBanks () const
 
int64_t estimateNbItems ()
 
u_int64_t estimateSequencesSize ()
 
u_int64_t getEstimateThreshold ()
 
void setEstimateThreshold (u_int64_t nbSeq)
 
void remove ()
 
void finalize ()
 
size_t getCompositionNb ()
 
- Public Member Functions inherited from Iterable< Sequence >
void iterate (Functor f)
 
virtual Sequence * getItems (Sequence *&buffer)
 
virtual size_t getItems (Sequence *&buffer, size_t start, size_t nb)
 
- Public Member Functions inherited from ISmartPointer
virtual ~ISmartPointer ()
 
- Public Member Functions inherited from Bag< Sequence >
virtual void insert (const Sequence &item)=0
 
virtual void insert (const std::vector< Sequence > &items, size_t length=0)
 
virtual void insert (const Sequence *items, size_t length)
 
- Public Member Functions inherited from SmartPointer
void use ()
 
void forget ()
 

Static Public Member Functions

static const char * name ()
 
static const size_t getMaxNbFiles ()
 

Additional Inherited Members

- Protected Member Functions inherited from SmartPointer
 SmartPointer ()
 
virtual ~SmartPointer ()
 

Detailed Description

Implementation of IBank for random banks.

This class generates random genomic data and can be used for test purpose.

Constructor & Destructor Documentation

BankRandom ( size_t  nbSequences,
size_t  length 
)

Constructor.

Parameters
[in]nbSequences: number of sequences of the random bank
[in]length: length of a sequence.
~BankRandom ( )

Destructor.

Member Function Documentation

void estimate ( u_int64_t &  number,
u_int64_t &  totalSize,
u_int64_t &  maxSize 
)
virtual

Give an estimation of sequences information in the bank.

Parameters
[out]number: sequences number
[out]totalSize: sequences size (in bytes)
[out]maxSize: max size size (in bytes)

Implements IBank.

void flush ( )
inlinevirtual

Flush the current content. May be useful for implementation that uses a cache.

Implements Bag< Sequence >.

std::string getId ( )
inlinevirtual

Implements IBank.

static const size_t getMaxNbFiles ( )
inlinestatic
Returns
maximum number of files.
int64_t getNbItems ( )
inlinevirtual

Return the number of items. If a specific implementation doesn't know the value, it should return -1 by convention.

Returns
the number of items if known, -1 otherwise.

Implements Iterable< Sequence >.

u_int64_t getSize ( )
inlinevirtual

Return the size of the bank (comments + data)

The returned value may be an approximation in some case. For instance, if we use a zipped bank, an implementation may be not able to give accurate answer to the size of the original file.

Returns
the bank size in bytes.

Implements IBank.

void insert ( const Sequence item)
inlinevirtual

Insert an item into the bag.

Parameters
[in]item: the item to be inserted.

Implements IBank.

tools::dp::Iterator<Sequence>* iterator ( )
inlinevirtual

Create an iterator for the given Iterable instance.

Returns
the new iterator.

Implements IBank.

static const char* name ( )
inlinestatic

Returns the name of the bank format.


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