Iterator for traversing output line-by-line. More...

#include <SshOutputCollector.h>

Inheritance diagram for Hypertable::SshOutputCollector::iterator:

Collaboration diagram for Hypertable::SshOutputCollector::iterator:

Public Member Functions
	iterator (std::vector< Buffer > &buffers, size_t index=0)
	Constructor. More...

Private Member Functions
void	increment ()
	Increment to next output line. More...

bool	equal (iterator const &other) const
	Equality comparison. More...

const std::string &	dereference () const
	Returns next line. More...

Private Attributes
std::vector< Buffer > &	m_buffers
	Output buffers. More...

size_t	m_index {}
	Index of buffer in m_buffers holding start of current line of output. More...

size_t	m_offset {}
	Offset within current buffer of start of current line of output. More...

size_t	m_next_index {}
	Index of buffer in m_buffers holding start of next line of output. More...

size_t	m_next_offset {}
	Offset within next buffer of start of next line of output. More...

std::string	m_line
	Current line of output. More...

Friends
class	boost::iterator_core_access

Detailed Description

Iterator for traversing output line-by-line.

Definition at line 83 of file SshOutputCollector.h.

Constructor & Destructor Documentation

Hypertable::SshOutputCollector::iterator::iterator	(	std::vector< Buffer > &	buffers,
		size_t	index = `0`
	)

inline

Constructor.

Parameters

buffers	vector of buffers
index	Starting buffer index

Definition at line 88 of file SshOutputCollector.h.

Member Function Documentation

const std::string& Hypertable::SshOutputCollector::iterator::dereference ( ) const

inlineprivate

Returns next line.

This method returns the line stored in m_line bye the increment() function.

Returns: Reference to next line

Definition at line 114 of file SshOutputCollector.h.

bool Hypertable::SshOutputCollector::iterator::equal ( iterator const & other ) const

inlineprivate

Equality comparison.

Returns true if the m_index and m_offset members are equal.

Parameters

other Iterator with which to compare

Returns: true if this iteratore is equal to other, false otherwise.

Definition at line 105 of file SshOutputCollector.h.

void SshOutputCollector::iterator::increment ( )

private

Increment to next output line.

This function fills m_line with the next line of output.

Definition at line 36 of file SshOutputCollector.cc.

Friends And Related Function Documentation

friend class boost::iterator_core_access

friend

Definition at line 94 of file SshOutputCollector.h.

Member Data Documentation

std::vector<Buffer>& Hypertable::SshOutputCollector::iterator::m_buffers

private

Output buffers.

Definition at line 117 of file SshOutputCollector.h.

size_t Hypertable::SshOutputCollector::iterator::m_index {}

private

Index of buffer in m_buffers holding start of current line of output.

Definition at line 119 of file SshOutputCollector.h.

std::string Hypertable::SshOutputCollector::iterator::m_line

private

Current line of output.

Definition at line 127 of file SshOutputCollector.h.

size_t Hypertable::SshOutputCollector::iterator::m_next_index {}

private

Index of buffer in m_buffers holding start of next line of output.

Definition at line 123 of file SshOutputCollector.h.

size_t Hypertable::SshOutputCollector::iterator::m_next_offset {}

private

Offset within next buffer of start of next line of output.

Definition at line 125 of file SshOutputCollector.h.

size_t Hypertable::SshOutputCollector::iterator::m_offset {}

private

Offset within current buffer of start of current line of output.

Definition at line 121 of file SshOutputCollector.h.

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

/home/doug/src/hypertable/src/cc/Tools/ssh/SshOutputCollector.h
/home/doug/src/hypertable/src/cc/Tools/ssh/SshOutputCollector.cc

Public Member Functions

Private Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation