BackendManager subclass for chert databases. More...
#include <backendmanager_chert.h>
Inheritance diagram for BackendManagerChert:
Collaboration diagram for BackendManagerChert:
Public Member Functions | |
| BackendManagerChert (const std::string &datadir) | |
| Xapian::WritableDatabase | get_writable_database (const std::string &name, const std::string &file) |
| Create a Chert Xapian::WritableDatabase object indexing a single file. More... | |
| std::string | get_writable_database_path (const std::string &name) |
| Get the path of Chert Xapian::WritableDatabase instance. More... | |
| std::string | get_compaction_output_path (const std::string &name) |
| Get a path to compact a database to. More... | |
| std::string | get_generated_database_path (const std::string &name) |
| Get the path to use for generating a database, if supported. More... | |
| Xapian::WritableDatabase | get_writable_database_again () |
| Create a WritableDatabase object for the last opened WritableDatabase. More... | |
| std::string | get_writable_database_path_again () |
| Get the path of the last opened WritableDatabase. More... | |
| Public Member Functions inherited from BackendManager | |
| BackendManager (const std::string &datadir_, const std::string &dbtype_) | |
| Constructor. More... | |
| virtual | ~BackendManager () |
| We have virtual methods and want to be able to delete derived classes using a pointer to the base class, so we need a virtual destructor. More... | |
| const std::string & | get_dbtype () const |
| Get the database type currently in use. More... | |
| const std::string & | get_datadir () const |
| Get the directory to store data in. More... | |
| Xapian::Database | get_database (const std::vector< std::string > &files) |
| Get a database instance of the current type. More... | |
| Xapian::Database | get_database (const std::string &file) |
| Get a database instance of the current type, single file case. More... | |
| Xapian::Database | get_database (const std::string &dbname, void(*gen)(Xapian::WritableDatabase &, const std::string &), const std::string &arg) |
| Get a database instance of the current type, generated case. More... | |
| virtual Xapian::Database | get_database_by_path (const std::string &path) |
| Get a database instance by path. More... | |
| std::string | get_database_path (const std::vector< std::string > &files) |
| Get the path of a database instance, if such a thing exists. More... | |
| std::string | get_database_path (const std::string &file) |
| Get the path of a database instance, if such a thing exists (single file case). More... | |
| std::string | get_database_path (const std::string &dbname, void(*gen)(Xapian::WritableDatabase &, const std::string &), const std::string &arg) |
| Get the path of a generated database instance. More... | |
| virtual Xapian::WritableDatabase | get_remote_writable_database (std::string args) |
| Get a remote Xapian::WritableDatabase instance with specified args. More... | |
| virtual Xapian::WritableDatabase | get_generated_database (const std::string &name) |
| Get a generated writable database instance. More... | |
| virtual void | finalise_generated_database (const std::string &name) |
| Finalise the generated database. More... | |
| virtual Xapian::Database | get_remote_database (const std::vector< std::string > &files, unsigned int timeout) |
| Get a remote database instance with the specified timeout. More... | |
| virtual std::string | get_writable_database_args (const std::string &path, unsigned int timeout) |
| Get the args for opening a writable remote database with the specified timeout. More... | |
| virtual Xapian::Database | get_writable_database_as_database () |
| Create a Database object for the last opened WritableDatabase. More... | |
| virtual void | clean_up () |
| Called after each test, to perform any necessary cleanup. More... | |
Private Member Functions | |
| void | operator= (const BackendManagerChert &) |
| Don't allow assignment. More... | |
| BackendManagerChert (const BackendManagerChert &) | |
| Don't allow copying. More... | |
| std::string | do_get_database_path (const std::vector< std::string > &files) |
| Get the path of Chert Xapian::Database instance. More... | |
Private Attributes | |
| std::string | last_wdb_name |
| The path of the last writable database used. More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from BackendManager | |
| static const char * | get_xapian_progsrv_command () |
| Get the command line required to run xapian-progsrv. More... | |
| Protected Member Functions inherited from BackendManager | |
| void | index_files_to_database (Xapian::WritableDatabase &database, const std::vector< std::string > &files) |
| Index data from zero or more text files into a database. More... | |
| bool | create_dir_if_needed (const std::string &dirname) |
| Create the directory dirname if needed. More... | |
| virtual Xapian::Database | do_get_database (const std::vector< std::string > &files) |
| Virtual method implementing get_database(). More... | |
Detailed Description
BackendManager subclass for chert databases.
Definition at line 32 of file backendmanager_chert.h.
Constructor & Destructor Documentation
◆ BackendManagerChert() [1/2]
|
private |
Don't allow copying.
◆ BackendManagerChert() [2/2]
| BackendManagerChert::BackendManagerChert | ( | const std::string & | datadir | ) |
Definition at line 35 of file backendmanager_chert.cc.
References CACHE_DIRECTORY, and BackendManager::create_dir_if_needed().
Member Function Documentation
◆ do_get_database_path()
|
privatevirtual |
Get the path of Chert Xapian::Database instance.
Reimplemented from BackendManager.
Definition at line 43 of file backendmanager_chert.cc.
References BLOCK_SIZE, CACHE_DIRECTORY, Xapian::Database::close(), Xapian::DB_BACKEND_CHERT, Xapian::DB_CREATE, dir_exists(), BackendManager::index_files_to_database(), and rm_rf().
◆ get_compaction_output_path()
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virtual |
Get a path to compact a database to.
Reimplemented from BackendManager.
Definition at line 94 of file backendmanager_chert.cc.
References CACHE_DIRECTORY, and name.
◆ get_generated_database_path()
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virtual |
Get the path to use for generating a database, if supported.
Reimplemented from BackendManager.
Definition at line 100 of file backendmanager_chert.cc.
References get_writable_database_path().
◆ get_writable_database()
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virtual |
Create a Chert Xapian::WritableDatabase object indexing a single file.
Reimplemented from BackendManager.
Definition at line 70 of file backendmanager_chert.cc.
References BLOCK_SIZE, CACHE_DIRECTORY, Xapian::DB_BACKEND_CHERT, Xapian::DB_CREATE, BackendManager::index_files_to_database(), last_wdb_name, name, and rm_rf().
◆ get_writable_database_again()
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virtual |
Create a WritableDatabase object for the last opened WritableDatabase.
Reimplemented from BackendManager.
Definition at line 106 of file backendmanager_chert.cc.
References CACHE_DIRECTORY, Xapian::DB_BACKEND_CHERT, Xapian::DB_OPEN, and last_wdb_name.
◆ get_writable_database_path()
|
virtual |
Get the path of Chert Xapian::WritableDatabase instance.
Reimplemented from BackendManager.
Definition at line 88 of file backendmanager_chert.cc.
References CACHE_DIRECTORY, and name.
Referenced by get_generated_database_path().
◆ get_writable_database_path_again()
|
virtual |
Get the path of the last opened WritableDatabase.
Reimplemented from BackendManager.
Definition at line 113 of file backendmanager_chert.cc.
References CACHE_DIRECTORY, and last_wdb_name.
◆ operator=()
|
private |
Don't allow assignment.
Member Data Documentation
◆ last_wdb_name
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private |
The path of the last writable database used.
Definition at line 40 of file backendmanager_chert.h.
Referenced by get_writable_database(), get_writable_database_again(), and get_writable_database_path_again().
The documentation for this class was generated from the following files:
- tests/harness/backendmanager_chert.h
- tests/harness/backendmanager_chert.cc