com.alibaba.innodb.java.reader.column

类 ColumnFactory

java.lang.Object

com.alibaba.innodb.java.reader.column.ColumnFactory

public class ColumnFactory
extends Object

Column parser factory. Some of the code are referred from Mysql source code in DataTypeHandler.cc.

作者:

xu.zx

方法概要

限定符和类型	方法和说明
static Class<?>	getColumnJavaType(String columnType) This works the same as RowSetMetaDataImpl#getColumnClassName(int columnIndex) in MySQL JDBC driver.
static ColumnParser<?>	getColumnParser(String columnType) Get ColumnParser from column type.
static java.util.function.Function<String,?>	getColumnToJavaTypeFunc(String columnType) Get function to parse string to java object from column type.

从类继承的方法 java.lang.Object

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

方法详细资料

getColumnParser

public static ColumnParser<?> getColumnParser(String columnType)

Get ColumnParser from column type.

参数:

columnType - column type

返回:

column parser

getColumnJavaType

public static Class<?> getColumnJavaType(String columnType)

This works the same as RowSetMetaDataImpl#getColumnClassName(int columnIndex) in MySQL JDBC driver.

参数:

columnType - column type

返回:

column java class

getColumnToJavaTypeFunc

public static java.util.function.Function<String,?> getColumnToJavaTypeFunc(String columnType)

Get function to parse string to java object from column type.

参数:

columnType - column type

返回:

function to parse string to java object