io.seata.core.store.db.sql.lock

接口 LockStoreSql

所有已知实现类:

AbstractLockStoreSql, H2LockStoreSql, MysqlLockStoreSql, OceanbaseLockStoreSql, OracleLockStoreSql, PostgresqlLockStoreSql

public interface LockStoreSql

the database lock store sql interface

从以下版本开始:

1.2.0

方法概要

限定符和类型	方法和说明
String	getAllLockSql(String lockTable, String whereCondition) Get all lock sql string.
String	getBatchDeleteLockSql(String lockTable, int rowSize) Get batch delete lock sql string.
String	getBatchDeleteLockSqlByBranch(String lockTable) Get batch delete lock sql string.
String	getBatchDeleteLockSqlByXid(String lockTable) Get batch delete lock sql string.
String	getBatchUpdateStatusLockByGlobalSql(String lockTable) get batch update status lock by global sql
String	getCheckLockableSql(String lockTable, int rowSize) Get check lock sql string.
String	getDeleteLockSql(String lockTable) Get delete lock sql string.
String	getInsertLockSQL(String lockTable) Get insert lock sql string.
String	getQueryLockSql(String lockTable) Get query lock sql string.

方法详细资料

getAllLockSql

String getAllLockSql(String lockTable,
                     String whereCondition)

Get all lock sql string.

参数:

lockTable - the lock table

whereCondition - where condition

返回:

the string

getInsertLockSQL

String getInsertLockSQL(String lockTable)

Get insert lock sql string.

参数:

lockTable - the lock table

返回:

the string

getDeleteLockSql

String getDeleteLockSql(String lockTable)

Get delete lock sql string.

参数:

lockTable - the lock table

返回:

the string

getBatchDeleteLockSql

String getBatchDeleteLockSql(String lockTable,
                             int rowSize)

Get batch delete lock sql string.

参数:

lockTable - the lock table

rowSize - the size of rowkey

返回:

the string

getBatchDeleteLockSqlByBranch

String getBatchDeleteLockSqlByBranch(String lockTable)

Get batch delete lock sql string.

参数:

lockTable - the lock table

返回:

the string

getBatchDeleteLockSqlByXid

String getBatchDeleteLockSqlByXid(String lockTable)

Get batch delete lock sql string.

参数:

lockTable - the lock table

返回:

the string

getQueryLockSql

String getQueryLockSql(String lockTable)

Get query lock sql string.

参数:

lockTable - the lock table

返回:

the string

getCheckLockableSql

String getCheckLockableSql(String lockTable,
                           int rowSize)

Get check lock sql string.

参数:

lockTable - the lock table

rowSize - the size of rowkey

返回:

the string

getBatchUpdateStatusLockByGlobalSql

String getBatchUpdateStatusLockByGlobalSql(String lockTable)

get batch update status lock by global sql

参数:

lockTable - the lock table

返回:

the string