org.tinygroup.tinydb.dialect.impl

Class MySQLDialect

java.lang.Object

org.tinygroup.tinydb.dialect.impl.AbstractDialect

org.tinygroup.tinydb.dialect.impl.AbstractColumnDialcet

org.tinygroup.tinydb.dialect.impl.MySQLDialect

All Implemented Interfaces:

Dialect

Direct Known Subclasses:

MultiDistributedMySQLDialect, SingleDistributedMySQLDialect

public class MySQLDialect
extends AbstractColumnDialcet

The Class MySQLDialect.

Field Summary

Fields inherited from class org.tinygroup.tinydb.dialect.impl.AbstractDialect

functionProcessor, paddingLength

Constructor Summary

Constructors

Constructor and Description
MySQLDialect() Instantiates a new my sql dialect.

Method Summary

Modifier and Type	Method and Description
String	buildSqlFuction(String sql) Deprecated.
String	buildSqlFunction(String sql) 返回经过方言函数解析后的sql
String	getCurrentDate()
String	getLimitString(String sql, int offset, int limit) getLimitString.
int	getNextKey() 主键是自增时，获取下一个自增的下一个主键
boolean	supportsLimit() supportsLimit.

Methods inherited from class org.tinygroup.tinydb.dialect.impl.AbstractColumnDialcet

getCacheSize, getColumnName, setCacheSize, setColumnName

Methods inherited from class org.tinygroup.tinydb.dialect.impl.AbstractDialect

getDataSource, getFunctionProcessor, getIncrementerName, getPaddingLength, nextIntValue, nextLongValue, nextStringValue, setDataSource, setFunctionProcessor, setIncrementerName, setPaddingLength

Methods inherited from class java.lang.Object

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

Constructor Detail

MySQLDialect

public MySQLDialect()

Instantiates a new my sql dialect.

Method Detail

getLimitString

public String getLimitString(String sql,
                             int offset,
                             int limit)

getLimitString.

Parameters:

sql - String

offset - int

limit - int

Returns:

String

supportsLimit

public boolean supportsLimit()

supportsLimit.

Specified by:

supportsLimit in interface Dialect

Overrides:

supportsLimit in class AbstractDialect

Returns:

boolean

getNextKey

public int getNextKey()

Description copied from interface: Dialect

主键是自增时，获取下一个自增的下一个主键

Returns:

getCurrentDate

public String getCurrentDate()

buildSqlFuction

@Deprecated
public String buildSqlFuction(String sql)

Deprecated.

Description copied from interface: Dialect

不推荐使用 返回经过方言函数解析后的sql

Returns:

buildSqlFunction

public String buildSqlFunction(String sql)

Description copied from interface: Dialect

返回经过方言函数解析后的sql

Returns: