Package ai.dat.adapter.mysql

Class MySqlDatabaseAdapter

java.lang.Object

ai.dat.core.adapter.GenericSqlDatabaseAdapter

ai.dat.adapter.mysql.MySqlDatabaseAdapter

All Implemented Interfaces:

DatabaseAdapter

public class MySqlDatabaseAdapter
extends GenericSqlDatabaseAdapter

MySQL数据库适配器 处理MySQL特定的数据类型转换和映射

Field Summary

Fields inherited from class ai.dat.core.adapter.GenericSqlDatabaseAdapter

dataSource, semanticAdapter

Constructor Summary

Constructors

Constructor	Description
MySqlDatabaseAdapter(DataSource dataSource)

Method Summary

Modifier and Type	Method	Description
protected Object	handleSpecificTypes(Object value, int columnType)
String	limitClause(int limit)
protected String	stringDataType()
AnsiSqlType	toAnsiSqlType(int columnType, String columnTypeName, int precision, int scale)
protected int	toColumnType(String dataType)

Methods inherited from class ai.dat.core.adapter.GenericSqlDatabaseAdapter

createTable, dropTableIfExists, executeQuery, generateSql, getColumnMetadata, getCreateTableSql, getDropTableSqlIfExists, getInsertSql, initTable, insertTable, quoteIdentifier, semanticAdapter, setInsertParameters, setParameterValue

Methods inherited from class java.lang.Object

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

Constructor Details

MySqlDatabaseAdapter

public MySqlDatabaseAdapter(DataSource dataSource)

Method Details

handleSpecificTypes

protected Object handleSpecificTypes(Object value,
 int columnType)

Specified by:

handleSpecificTypes in class GenericSqlDatabaseAdapter

toAnsiSqlType

public AnsiSqlType toAnsiSqlType(int columnType,
 String columnTypeName,
 int precision,
 int scale)

stringDataType

protected String stringDataType()

Overrides:

stringDataType in class GenericSqlDatabaseAdapter

toColumnType

protected int toColumnType(String dataType)

Specified by:

toColumnType in class GenericSqlDatabaseAdapter

limitClause

public String limitClause(int limit)