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MySQL 5.1: ndb_mgm_configuration_iterator Struct Reference

ndb_mgm_configuration_iterator Struct Reference

#include <mgmapi_configuration.hpp>

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Public Member Functions
	ndb_mgm_configuration_iterator (const ndb_mgm_configuration &, unsigned type)
	~ndb_mgm_configuration_iterator ()
int	first ()
int	next ()
int	valid () const
int	find (int param, unsigned value)
int	get (int param, unsigned *value) const
int	get (int param, Uint64 *value) const
int	get (int param, const char **value) const
void	reset ()
int	enter ()
Public Attributes
Uint32	m_sectionNo
Uint32	m_typeOfSection
ConfigValues::ConstIterator	m_config

Detailed Description

Definition at line 26 of file mgmapi_configuration.hpp.

Constructor & Destructor Documentation

ndb_mgm_configuration_iterator::ndb_mgm_configuration_iterator	(	const ndb_mgm_configuration &	,
		unsigned	type
	)

Definition at line 6 of file mgmapi_configuration.cpp.

00007   : m_config(conf.m_config)
00008 {
00009   m_sectionNo = ~0;
00010   m_typeOfSection = type_of_section;
00011   first();
00012 }

ndb_mgm_configuration_iterator::~ndb_mgm_configuration_iterator ( )

Definition at line 14 of file mgmapi_configuration.cpp.

References reset().

Referenced by ndb_mgm_destroy_iterator().

00014                                                                {
00015   reset();
00016 }

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Member Function Documentation

int ndb_mgm_configuration_iterator::enter ( )

Definition at line 27 of file mgmapi_configuration.cpp.

References m_config, m_sectionNo, m_typeOfSection, ok(), ConfigValues::ConstIterator::openSection(), and reset().

Referenced by first(), and next().

00027                                      {
00028   bool ok = m_config.openSection(m_typeOfSection, m_sectionNo);
00029   if(ok){
00030     return 0;
00031   }
00032 
00033   reset();
00034   m_sectionNo = ~0;
00035   return -1;
00036 }

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int ndb_mgm_configuration_iterator::find	(	int	param,
		unsigned	value
	)

Definition at line 58 of file mgmapi_configuration.cpp.

References get(), and next().

Referenced by Configuration::fetch_configuration(), MgmtSrvr::getPort(), TransporterFacade::init(), ndb_mgm_find(), MgmtSrvr::sendStopMgmd(), MgmtSrvr::setDbParameter(), Configuration::setupConfiguration(), and MgmtSrvr::startEventLog().

00058                                                               {
00059   unsigned val = search + 1;
00060 
00061   while(get(param, &val) == 0 && val != search){
00062     if(next() != 0)
00063       break;
00064   }
00065   
00066   if(val == search)
00067     return 0;
00068   
00069   return -1;
00070 }

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int ndb_mgm_configuration_iterator::first ( )

Definition at line 39 of file mgmapi_configuration.cpp.

References enter(), m_sectionNo, and reset().

Referenced by MgmtSrvr::alloc_node_id(), MgmtSrvr::getConnectionDbParameter(), TransporterFacade::init(), ClusterMgr::init(), Ndb_cluster_connection_impl::init_nodes_vector(), main(), MgmtSrvr::MgmtSrvr(), ndb_mgm_first(), MgmtSrvr::sendStopMgmd(), MgmtSrvr::setConnectionDbParameter(), MgmtSrvr::setDbParameter(), ConfigRetriever::verifyConfig(), and MgmtSrvr::versionNode().

00039                                      {
00040   reset();
00041   m_sectionNo = 0;
00042   return enter();
00043 }

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int ndb_mgm_configuration_iterator::get	(	int	param,
		const char **	value
	)			const

Definition at line 85 of file mgmapi_configuration.cpp.

References ConfigValues::ConstIterator::get(), and m_config.

00085                                                                         {
00086   return m_config.get(param, value) != true;
00087 }

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int ndb_mgm_configuration_iterator::get	(	int	param,
		Uint64 *	value
	)			const

Definition at line 79 of file mgmapi_configuration.cpp.

References ConfigValues::ConstIterator::get(), and m_config.

00080                                                                      {
00081   return m_config.get(param, value) != true;
00082 }

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int ndb_mgm_configuration_iterator::get	(	int	param,
		unsigned *	value
	)			const

Definition at line 73 of file mgmapi_configuration.cpp.

References ConfigValues::ConstIterator::get(), and m_config.

Referenced by MgmtSrvr::alloc_node_id(), ConnectionTypeApply::apply(), NodeTypeApply::apply(), Apply::apply(), HostMatch::eval(), Match::eval(), Configuration::fetch_configuration(), find(), get_and_validate_path(), MgmtSrvr::getConnectionDbParameter(), MgmtSrvr::getPort(), TransporterFacade::init(), ClusterMgr::init(), Ndb_cluster_connection_impl::init_nodes_vector(), MgmtSrvr::MgmtSrvr(), ndb_mgm_get_int64_parameter(), ndb_mgm_get_int_parameter(), ndb_mgm_get_string_parameter(), MgmtSrvr::sendStopMgmd(), MgmtSrvr::setConnectionDbParameter(), MgmtSrvr::setDbParameter(), Configuration::setupConfiguration(), MgmtSrvr::startEventLog(), ConfigRetriever::verifyConfig(), and MgmtSrvr::versionNode().

00073                                                                      {
00074   return m_config.get(param, value) != true;
00075 
00076 }

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int ndb_mgm_configuration_iterator::next ( )

Definition at line 46 of file mgmapi_configuration.cpp.

References enter(), m_sectionNo, and reset().

Referenced by MgmtSrvr::alloc_node_id(), find(), MgmtSrvr::getConnectionDbParameter(), TransporterFacade::init(), ClusterMgr::init(), Ndb_cluster_connection_impl::init_nodes_vector(), main(), MgmtSrvr::MgmtSrvr(), ndb_mgm_next(), MgmtSrvr::setConnectionDbParameter(), MgmtSrvr::setDbParameter(), ConfigRetriever::verifyConfig(), and MgmtSrvr::versionNode().

00046                                     {
00047   reset();
00048   m_sectionNo++;
00049   return enter();
00050 }

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void ndb_mgm_configuration_iterator::reset ( )

Definition at line 19 of file mgmapi_configuration.cpp.

References ConfigValues::ConstIterator::closeSection(), m_config, and m_sectionNo.

Referenced by enter(), first(), next(), and ~ndb_mgm_configuration_iterator().

00019                                      {
00020   if(m_sectionNo != (Uint32)~0){
00021     m_config.closeSection();
00022   }
00023 }

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int ndb_mgm_configuration_iterator::valid ( ) const

Definition at line 53 of file mgmapi_configuration.cpp.

References m_sectionNo.

Referenced by MgmtSrvr::alloc_node_id(), MgmtSrvr::getConnectionDbParameter(), TransporterFacade::init(), ClusterMgr::init(), Ndb_cluster_connection_impl::init_nodes_vector(), main(), MgmtSrvr::MgmtSrvr(), ndb_mgm_valid(), MgmtSrvr::setConnectionDbParameter(), ConfigRetriever::verifyConfig(), and MgmtSrvr::versionNode().

00053                                             {
00054   return m_sectionNo != (Uint32)~0;
00055 }

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Member Data Documentation

ConfigValues::ConstIterator ndb_mgm_configuration_iterator::m_config

Definition at line 29 of file mgmapi_configuration.hpp.

Referenced by enter(), get(), reset(), MgmtSrvr::setConnectionDbParameter(), MgmtSrvr::setDbParameter(), and Configuration::setupConfiguration().

Uint32 ndb_mgm_configuration_iterator::m_sectionNo

Definition at line 27 of file mgmapi_configuration.hpp.

Referenced by enter(), first(), next(), reset(), and valid().

Uint32 ndb_mgm_configuration_iterator::m_typeOfSection

Definition at line 28 of file mgmapi_configuration.hpp.

Referenced by enter().

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

mysql/src/5.1-dbg/storage/ndb/src/mgmapi/mgmapi_configuration.hpp
mysql/src/5.1-dbg/storage/ndb/src/mgmapi/mgmapi_configuration.cpp

Generated on Sat Sep 9 22:14:51 2006 for MySQL 5.1 by

1.4.7

The world's most popular open source database

ndb_mgm_configuration_iterator Struct Reference

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation