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

Interface LockStoreSql

All Known Implementing Classes:

AbstractLockStoreSql, H2LockStoreSql, MysqlLockStoreSql, OceanbaseLockStoreSql, OracleLockStoreSql, PostgresqlLockStoreSql

public interface LockStoreSql

the database lock store sql interface

Since:

1.2.0

Author:

zhangchenghui.dev@gmail.com

Method Summary

Modifier and Type	Method and Description
String	getAllLockSql(String lockTable, String whereCondition) Get all lock sql string.
String	getBatchDeleteLockSql(String lockTable, int rowSize) Get batch delete lock sql string.
String	getBatchDeleteLockSqlByBranchId(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.

Method Detail

getAllLockSql

String getAllLockSql(String lockTable,
                     String whereCondition)

Get all lock sql string.

Parameters:

lockTable - the lock table

whereCondition - where condition

Returns:

the string

getInsertLockSQL

String getInsertLockSQL(String lockTable)

Get insert lock sql string.

Parameters:

lockTable - the lock table

Returns:

the string

getDeleteLockSql

String getDeleteLockSql(String lockTable)

Get delete lock sql string.

Parameters:

lockTable - the lock table

Returns:

the string

getBatchDeleteLockSql

String getBatchDeleteLockSql(String lockTable,
                             int rowSize)

Get batch delete lock sql string.

Parameters:

lockTable - the lock table

rowSize - the size of rowkey

Returns:

the string

getBatchDeleteLockSqlByBranchId

String getBatchDeleteLockSqlByBranchId(String lockTable)

Get batch delete lock sql string.

Parameters:

lockTable - the lock table

Returns:

the string

getBatchDeleteLockSqlByXid

String getBatchDeleteLockSqlByXid(String lockTable)

Get batch delete lock sql string.

Parameters:

lockTable - the lock table

Returns:

the string

getQueryLockSql

String getQueryLockSql(String lockTable)

Get query lock sql string.

Parameters:

lockTable - the lock table

Returns:

the string

getCheckLockableSql

String getCheckLockableSql(String lockTable,
                           int rowSize)

Get check lock sql string.

Parameters:

lockTable - the lock table

rowSize - the size of rowkey

Returns:

the string

getBatchUpdateStatusLockByGlobalSql

String getBatchUpdateStatusLockByGlobalSql(String lockTable)

get batch update status lock by global sql

Parameters:

lockTable - the lock table

Returns:

the string