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

类 AbstractLockStoreSql

java.lang.Object

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

所有已实现的接口:

LockStoreSql

直接已知子类:

H2LockStoreSql, MysqlLockStoreSql, OceanbaseLockStoreSql, OracleLockStoreSql, PostgresqlLockStoreSql

public class AbstractLockStoreSql
extends Object
implements LockStoreSql

the database abstract lock store sql interface

从以下版本开始:

1.2.0

字段概要

字段

限定符和类型	字段和说明
protected static String	ALL_COLUMNS The constant ALL_COLUMNS.
protected static Configuration	CONFIG The constant CONFIG.
protected static String	IN_PARAMS_PLACE_HOLD The constant IN_PARAMS_PLACE_HOLD.
protected static String	LOCK_TABLE_PLACE_HOLD The constant LOCK_TABLE_PLACE_HOLD.

构造器概要

构造器

构造器和说明
AbstractLockStoreSql()

方法概要

限定符和类型	方法和说明
String	getBatchDeleteLockSql(String lockTable, String paramPlaceHold) Get batch delete lock sql string.
String	getBatchDeleteLockSqlByBranch(String lockTable) Get batch delete lock sql string.
String	getBatchDeleteLockSqlByBranchs(String lockTable, String paramPlaceHold) Get batch delete lock sql string.
String	getCheckLockableSql(String lockTable, String paramPlaceHold) 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.

从类继承的方法 java.lang.Object

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

字段详细资料

CONFIG

protected static final Configuration CONFIG

The constant CONFIG.

LOCK_TABLE_PLACE_HOLD

protected static final String LOCK_TABLE_PLACE_HOLD

The constant LOCK_TABLE_PLACE_HOLD.

另请参阅:

常量字段值

IN_PARAMS_PLACE_HOLD

protected static final String IN_PARAMS_PLACE_HOLD

The constant IN_PARAMS_PLACE_HOLD.

另请参阅:

常量字段值

ALL_COLUMNS

protected static final String ALL_COLUMNS

The constant ALL_COLUMNS. xid, transaction_id, branch_id, resource_id, table_name, pk, row_key, gmt_create, gmt_modified

另请参阅:

常量字段值

构造器详细资料

AbstractLockStoreSql

public AbstractLockStoreSql()

方法详细资料

getInsertLockSQL

public String getInsertLockSQL(String lockTable)

从接口复制的说明: LockStoreSql

Get insert lock sql string.

指定者:

getInsertLockSQL 在接口中 LockStoreSql

参数:

lockTable - the lock table

返回:

the string

getDeleteLockSql

public String getDeleteLockSql(String lockTable)

从接口复制的说明: LockStoreSql

Get delete lock sql string.

指定者:

getDeleteLockSql 在接口中 LockStoreSql

参数:

lockTable - the lock table

返回:

the string

getBatchDeleteLockSql

public String getBatchDeleteLockSql(String lockTable,
                                    String paramPlaceHold)

从接口复制的说明: LockStoreSql

Get batch delete lock sql string.

指定者:

getBatchDeleteLockSql 在接口中 LockStoreSql

参数:

lockTable - the lock table

paramPlaceHold - the param place hold

返回:

the string

getBatchDeleteLockSqlByBranch

public String getBatchDeleteLockSqlByBranch(String lockTable)

从接口复制的说明: LockStoreSql

Get batch delete lock sql string.

指定者:

getBatchDeleteLockSqlByBranch 在接口中 LockStoreSql

参数:

lockTable - the lock table

返回:

the string

getBatchDeleteLockSqlByBranchs

public String getBatchDeleteLockSqlByBranchs(String lockTable,
                                             String paramPlaceHold)

从接口复制的说明: LockStoreSql

Get batch delete lock sql string.

指定者:

getBatchDeleteLockSqlByBranchs 在接口中 LockStoreSql

参数:

lockTable - the lock table

paramPlaceHold - the param place hold

返回:

the string

getQueryLockSql

public String getQueryLockSql(String lockTable)

从接口复制的说明: LockStoreSql

Get query lock sql string.

指定者:

getQueryLockSql 在接口中 LockStoreSql

参数:

lockTable - the lock table

返回:

the string

getCheckLockableSql

public String getCheckLockableSql(String lockTable,
                                  String paramPlaceHold)

从接口复制的说明: LockStoreSql

Get check lock sql string.

指定者:

getCheckLockableSql 在接口中 LockStoreSql

参数:

lockTable - the lock table

paramPlaceHold - the param place hold

返回:

the string