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swissknife::CommandMigrate::MigrationWorker_20x Class Reference

#include <swissknife_migrate.h>

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Classes

struct  worker_context
 

Public Member Functions

 MigrationWorker_20x (const worker_context *context)
 
- Public Member Functions inherited from swissknife::CommandMigrate::AbstractMigrationWorker< MigrationWorker_20x >
 AbstractMigrationWorker (const worker_context *context)
 
virtual ~AbstractMigrationWorker ()
 
void operator() (const expected_data &data)
 
- Public Member Functions inherited from ConcurrentWorker< MigrationWorker_20x >
virtual ~ConcurrentWorker ()
 
virtual bool Initialize ()
 
virtual void TearDown ()
 

Protected Member Functions

bool RunMigration (PendingCatalog *data) const
 
bool CreateNewEmptyCatalog (PendingCatalog *data) const
 
bool CheckDatabaseSchemaCompatibility (PendingCatalog *data) const
 
bool AttachOldCatalogDatabase (PendingCatalog *data) const
 
bool StartDatabaseTransaction (PendingCatalog *data) const
 
bool MigrateFileMetadata (PendingCatalog *data) const
 
bool AnalyzeFileLinkcounts (PendingCatalog *data) const
 
bool RemoveDanglingNestedMountpoints (PendingCatalog *data) const
 
bool MigrateNestedCatalogMountPoints (PendingCatalog *data) const
 
bool FixNestedCatalogTransitionPoints (PendingCatalog *data) const
 
bool GenerateCatalogStatistics (PendingCatalog *data) const
 
bool FindRootEntryInformation (PendingCatalog *data) const
 
bool CommitDatabaseTransaction (PendingCatalog *data) const
 
bool DetachOldCatalogDatabase (PendingCatalog *data) const
 
- Protected Member Functions inherited from swissknife::CommandMigrate::AbstractMigrationWorker< MigrationWorker_20x >
bool RunMigration (PendingCatalog *data) const
 
bool UpdateNestedCatalogReferences (PendingCatalog *data) const
 
bool UpdateCatalogMetadata (PendingCatalog *data) const
 
bool CleanupNestedCatalogs (PendingCatalog *data) const
 
bool CollectAndAggregateStatistics (PendingCatalog *data) const
 
catalog::WritableCatalog * GetWritable (const catalog::Catalog *catalog) const
 
- Protected Member Functions inherited from ConcurrentWorker< MigrationWorker_20x >
 ConcurrentWorker ()
 
ConcurrentWorkers
< MigrationWorker_20x > * 		master () const
 

Static Protected Attributes

static const float kSchema = 2.5
 
static const unsigned kSchemaRevision = 6
 

Private Attributes

const bool fix_nested_catalog_transitions_
 
const bool analyze_file_linkcounts_
 
const uid_t uid_
 
const gid_t gid_
 

Friends

class AbstractMigrationWorker< MigrationWorker_20x >
 

Additional Inherited Members

- Public Types inherited from swissknife::CommandMigrate::AbstractMigrationWorker< MigrationWorker_20x >
typedef
CommandMigrate::PendingCatalog * 		expected_data
 
typedef
CommandMigrate::PendingCatalog * 		returned_data
 
- Protected Attributes inherited from swissknife::CommandMigrate::AbstractMigrationWorker< MigrationWorker_20x >
const std::string temporary_directory_
 
const bool collect_catalog_statistics_
 
StopWatch migration_stopwatch_
 

Detailed Description

Definition at line 152 of file swissknife_migrate.h.

Constructor & Destructor Documentation

swissknife::CommandMigrate::MigrationWorker_20x::MigrationWorker_20x ( const worker_context *  context)
explicit

Definition at line 877 of file swissknife_migrate.cc.

Member Function Documentation

bool swissknife::CommandMigrate::MigrationWorker_20x::AnalyzeFileLinkcounts ( PendingCatalog *  data) const
protected

Definition at line 1174 of file swissknife_migrate.cc.

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bool swissknife::CommandMigrate::MigrationWorker_20x::AttachOldCatalogDatabase ( PendingCatalog *  data) const
protected

Definition at line 974 of file swissknife_migrate.cc.

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bool swissknife::CommandMigrate::MigrationWorker_20x::CheckDatabaseSchemaCompatibility ( PendingCatalog *  data) const
protected

Definition at line 950 of file swissknife_migrate.cc.

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bool swissknife::CommandMigrate::MigrationWorker_20x::CommitDatabaseTransaction ( PendingCatalog *  data) const
protected

Definition at line 1667 of file swissknife_migrate.cc.

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bool swissknife::CommandMigrate::MigrationWorker_20x::CreateNewEmptyCatalog ( PendingCatalog *  data) const
protected

Definition at line 908 of file swissknife_migrate.cc.

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bool swissknife::CommandMigrate::MigrationWorker_20x::DetachOldCatalogDatabase ( PendingCatalog *  data) const
protected

Definition at line 1676 of file swissknife_migrate.cc.

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bool swissknife::CommandMigrate::MigrationWorker_20x::FindRootEntryInformation ( PendingCatalog *  data) const
protected

Definition at line 1637 of file swissknife_migrate.cc.

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bool swissknife::CommandMigrate::MigrationWorker_20x::FixNestedCatalogTransitionPoints ( PendingCatalog *  data) const
protected

Definition at line 1329 of file swissknife_migrate.cc.

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bool swissknife::CommandMigrate::MigrationWorker_20x::GenerateCatalogStatistics ( PendingCatalog *  data) const
protected

Definition at line 1555 of file swissknife_migrate.cc.

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bool swissknife::CommandMigrate::MigrationWorker_20x::MigrateFileMetadata ( PendingCatalog *  data) const
protected

Definition at line 1005 of file swissknife_migrate.cc.

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bool swissknife::CommandMigrate::MigrationWorker_20x::MigrateNestedCatalogMountPoints ( PendingCatalog *  data) const
protected

Definition at line 1286 of file swissknife_migrate.cc.

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bool swissknife::CommandMigrate::MigrationWorker_20x::RemoveDanglingNestedMountpoints ( PendingCatalog *  data) const
protected

Definition at line 1439 of file swissknife_migrate.cc.

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bool swissknife::CommandMigrate::MigrationWorker_20x::RunMigration ( PendingCatalog *  data) const
protected

Definition at line 886 of file swissknife_migrate.cc.

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bool swissknife::CommandMigrate::MigrationWorker_20x::StartDatabaseTransaction ( PendingCatalog *  data) const
protected

Definition at line 996 of file swissknife_migrate.cc.

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Friends And Related Function Documentation

friend class AbstractMigrationWorker< MigrationWorker_20x >
friend

Definition at line 155 of file swissknife_migrate.h.

Member Data Documentation

const bool swissknife::CommandMigrate::MigrationWorker_20x::analyze_file_linkcounts_
private

Definition at line 204 of file swissknife_migrate.h.

const bool swissknife::CommandMigrate::MigrationWorker_20x::fix_nested_catalog_transitions_
private

Definition at line 203 of file swissknife_migrate.h.

const gid_t swissknife::CommandMigrate::MigrationWorker_20x::gid_
private

Definition at line 206 of file swissknife_migrate.h.

const float swissknife::CommandMigrate::MigrationWorker_20x::kSchema = 2.5
staticprotected

Those values must reflect the schema version in catalog_sql.h so that a legacy catalog migration generates always the latest catalog revision. This is a deliberately duplicated piece of information to ensure that always both the catalog management and migration classes get updated.

Definition at line 157 of file swissknife_migrate.h.

const unsigned swissknife::CommandMigrate::MigrationWorker_20x::kSchemaRevision = 6
staticprotected

Definition at line 158 of file swissknife_migrate.h.

const uid_t swissknife::CommandMigrate::MigrationWorker_20x::uid_
private

Definition at line 205 of file swissknife_migrate.h.

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