Class DatabaseAccess

java.lang.Object

org.languagetool.server.DatabaseAccess

class DatabaseAccess
extends Object

Encapsulate database access. Will do nothing if database access is not configured.

Since:

4.2

Field Summary

Fields

Modifier and Type	Field	Description
private final com.google.common.cache.Cache<String,Long>	dbLoggingCache
private static DatabaseAccess	instance
private static final org.slf4j.Logger	logger
private static org.apache.ibatis.session.SqlSessionFactory	sqlSessionFactory
private final com.google.common.cache.Cache<Long, List<UserDictEntry>>	userDictCache

Constructor Summary

Constructors

Modifier	Constructor	Description
private	DatabaseAccess(HTTPServerConfig config)

Method Summary

Modifier and Type	Method	Description
(package private) boolean	addWord(String word, Long userId)
static void	createAndFillTestTables()	For unit tests only!
static void	createAndFillTestTables(boolean mysql)	For unit tests only!
static void	deleteTestTables()	For unit tests only!
(package private) boolean	deleteWord(String word, Long userId)
(package private) static ResultSet	executeStatement(org.apache.ibatis.jdbc.SQL sql)	For unit tests only
(package private) static DatabaseAccess	getInstance()
(package private) Long	getOrCreateClientId(String client)
(package private) Long	getOrCreateServerId()
(package private) List<String>	getUserDictWords(Long userId)
(package private) Long	getUserId(String username, String apiKey)
(package private) List<UserDictEntry>	getWords(Long userId, int offset, int limit)
(package private) static void	init(HTTPServerConfig config)
private void	validateWord(String word)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

instance

private static DatabaseAccess instance

sqlSessionFactory

private static org.apache.ibatis.session.SqlSessionFactory sqlSessionFactory

logger

private static final org.slf4j.Logger logger

userDictCache

private final com.google.common.cache.Cache<Long, List<UserDictEntry>> userDictCache

dbLoggingCache

private final com.google.common.cache.Cache<String,Long> dbLoggingCache

Constructor Details

DatabaseAccess

private DatabaseAccess(HTTPServerConfig config)

Method Details

init

static void init(HTTPServerConfig config)

getInstance

static DatabaseAccess getInstance()

getUserDictWords

List<String> getUserDictWords(Long userId)

getWords

List<UserDictEntry> getWords(Long userId,
 int offset,
 int limit)

addWord

boolean addWord(String word,
 Long userId)

getUserId

Long getUserId(String username,
 String apiKey)

deleteWord

boolean deleteWord(String word,
 Long userId)

getOrCreateServerId

Long getOrCreateServerId()

Since:

4.3

getOrCreateClientId

Long getOrCreateClientId(String client)

Since:

4.3

validateWord

private void validateWord(String word)

createAndFillTestTables

public static void createAndFillTestTables()

For unit tests only!

createAndFillTestTables

public static void createAndFillTestTables(boolean mysql)

For unit tests only!

deleteTestTables

public static void deleteTestTables()

For unit tests only!

executeStatement

static ResultSet executeStatement(org.apache.ibatis.jdbc.SQL sql)
                           throws SQLException

For unit tests only

Throws:

SQLException