程序包 com.mysql.cj.xdevapi

类 DbDocValueFactory

java.lang.Object

com.mysql.cj.result.DefaultValueFactory<DbDoc>

com.mysql.cj.xdevapi.DbDocValueFactory

所有已实现的接口:

ValueFactory<DbDoc>

public class DbDocValueFactory
extends DefaultValueFactory<DbDoc>

A ValueFactory implementation to create DbDocs.

字段概要

从类继承的字段 com.mysql.cj.result.DefaultValueFactory

jdbcCompliantTruncationForReads, pset

构造器概要

构造器

构造器	说明
DbDocValueFactory(PropertySet pset)	Constructor.

方法概要

修饰符和类型	方法	说明
DbDoc	createFromBytes(byte[] bytes, int offset, int length, Field f)	Interpret the given byte array as a string.
DbDoc	createFromNull()	Create result value from intermediate null value.
String	getTargetTypeName()	Get the actual class name of T parameter.

从类继承的方法 com.mysql.cj.result.DefaultValueFactory

createFromBigDecimal, createFromBigInteger, createFromBit, createFromDate, createFromDatetime, createFromDouble, createFromLong, createFromTime, createFromTimestamp, createFromYear, setPropertySet, unsupported

从类继承的方法 java.lang.Object

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

构造器详细资料

DbDocValueFactory

public DbDocValueFactory(PropertySet pset)

Constructor.

参数:

pset - PropertySet

方法详细资料

createFromBytes

public DbDoc createFromBytes(byte[] bytes,
                             int offset,
                             int length,
                             Field f)

Interpret the given byte array as a string. This value factory needs to know the encoding to interpret the string. The default (null) will interpret the byte array using the platform encoding.

createFromNull

public DbDoc createFromNull()

从接口复制的说明: ValueFactory

Create result value from intermediate null value.

指定者:

createFromNull 在接口中 ValueFactory<DbDoc>

覆盖:

createFromNull 在类中 DefaultValueFactory<DbDoc>

返回:

T object

getTargetTypeName

public String getTargetTypeName()

从接口复制的说明: ValueFactory

Get the actual class name of T parameter.

返回:

class name