Hypertable::TableCallback Class Reference

Represents an open table. More...

#include <TableCallback.h>

Inheritance diagram for Hypertable::TableCallback:

Collaboration diagram for Hypertable::TableCallback:

Public Member Functions
	TableCallback (TableScanner *scanner)
	TableCallback (TableMutator *mutator)
void	scan_ok (TableScannerAsync *scanner, ScanCellsPtr &cells)
	Callback method for successful scan. More...
void	scan_error (TableScannerAsync *scanner, int error, const std::string &error_msg, bool eos)
	Callback method for scan errors. More...
void	update_ok (TableMutatorAsync *mutator)
	Callback method for successful mutations. More...
void	update_error (TableMutatorAsync *mutator, int error, FailedMutations &failures)
	Callback method for mutation errors. More...
Public Member Functions inherited from Hypertable::ResultCallback
	ResultCallback ()
virtual	~ResultCallback ()
virtual void	register_scanner (TableScannerAsync *scanner)
	Hook for derived classes which want to keep track of scanners/mutators. More...
virtual void	deregister_scanner (TableScannerAsync *scanner)
	Hook for derived classes which want to keep track of scanners/mutators. More...
virtual void	register_mutator (TableMutatorAsync *mutator)
	Hook for derived classes which want to keep track of scanners/mutators. More...
virtual void	deregister_mutator (TableMutatorAsync *mutator)
	Hook for derived classes which want to keep track of scanners/mutators. More...
virtual void	completed ()
	Callback method for completion, default one does nothing. More...
void	wait_for_completion ()
	Blocks till outstanding == 0. More...
void	increment_outstanding ()
void	decrement_outstanding ()
bool	is_done ()
Public Member Functions inherited from Hypertable::ClientObject
virtual	~ClientObject ()
	Destructor. More...

Private Attributes
TableScanner *	m_scanner
TableMutator *	m_mutator

Additional Inherited Members
Protected Attributes inherited from Hypertable::ResultCallback
int	m_outstanding {}
std::mutex	m_outstanding_mutex
std::condition_variable	m_outstanding_cond

Detailed Description

Represents an open table.

Definition at line 34 of file TableCallback.h.

Constructor & Destructor Documentation

Hypertable::TableCallback::TableCallback ( TableScanner *  scanner )

inline

Definition at line 38 of file TableCallback.h.

Hypertable::TableCallback::TableCallback ( TableMutator *  mutator )

inline

Definition at line 39 of file TableCallback.h.

Member Function Documentation

void Hypertable::TableCallback::scan_error ( TableScannerAsync *  scanner, int  error, const std::string &  error_msg, bool  eos  )

virtual

Callback method for scan errors.

Parameters

scanner
error
error_msg
eos	end of scan

Implements Hypertable::ResultCallback.

Definition at line 34 of file TableCallback.cc.

void Hypertable::TableCallback::scan_ok ( TableScannerAsync *  scanner, ScanCellsPtr &  cells  )

virtual

Callback method for successful scan.

Parameters

scanner
cells	returned cells

Implements Hypertable::ResultCallback.

Definition at line 30 of file TableCallback.cc.

void Hypertable::TableCallback::update_error ( TableMutatorAsync *  mutator, int  error, FailedMutations &  failures  )

virtual

Callback method for mutation errors.

Parameters

mutator
error
failures	vector of failed mutations

Implements Hypertable::ResultCallback.

Definition at line 43 of file TableCallback.cc.

void Hypertable::TableCallback::update_ok ( TableMutatorAsync *  mutator )

virtual

Callback method for successful mutations.

Parameters

mutator

Implements Hypertable::ResultCallback.

Definition at line 39 of file TableCallback.cc.

Member Data Documentation

TableMutator* Hypertable::TableCallback::m_mutator

private

Definition at line 78 of file TableCallback.h.

TableScanner* Hypertable::TableCallback::m_scanner

private

Definition at line 77 of file TableCallback.h.

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

• /home/doug/src/hypertable/src/cc/Hypertable/Lib/TableCallback.h
• /home/doug/src/hypertable/src/cc/Hypertable/Lib/TableCallback.cc