程序包 com.mysql.cj.result

类 SqlTimestampValueFactory

java.lang.Object

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

com.mysql.cj.result.AbstractDateTimeValueFactory<Timestamp>

com.mysql.cj.result.SqlTimestampValueFactory

所有已实现的接口:

ValueFactory<Timestamp>

public class SqlTimestampValueFactory
extends AbstractDateTimeValueFactory<Timestamp>

Value factory to create Timestamp instances. Timestamp instances are created from fields returned from the db without a timezone. In order to create a point-in-time, a time zone must be provided to interpret the fields.

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
SqlTimestampValueFactory(PropertySet pset, Calendar calendar, TimeZone defaultTimeZone, TimeZone connectionTimeZone)

方法概要

修饰符和类型	方法	说明
String	getTargetTypeName()	Get the actual class name of T parameter.
Timestamp	localCreateFromDate(InternalDate idate)	Create a Timestamp from a DATE value.
Timestamp	localCreateFromDatetime(InternalTimestamp its)
Timestamp	localCreateFromTime(InternalTime it)	Create a Timestamp from a TIME value.
Timestamp	localCreateFromTimestamp(InternalTimestamp its)

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

createFromBytes, createFromDate, createFromDatetime, createFromTime, createFromTimestamp, createFromYear

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

createFromBigDecimal, createFromBigInteger, createFromBit, createFromDouble, createFromLong, createFromNull, 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

SqlTimestampValueFactory

public SqlTimestampValueFactory(PropertySet pset,
                                Calendar calendar,
                                TimeZone defaultTimeZone,
                                TimeZone connectionTimeZone)

参数:

pset - PropertySet

calendar - Calendar used to interpret the fields.

defaultTimeZone - The local JVM time zone.

connectionTimeZone - The server session time zone as defined by connectionTimeZone property.

方法详细资料

localCreateFromDate

public Timestamp localCreateFromDate(InternalDate idate)

Create a Timestamp from a DATE value.

返回:

a timestamp at midnight on the day given by the DATE value

localCreateFromTime

public Timestamp localCreateFromTime(InternalTime it)

Create a Timestamp from a TIME value.

返回:

a timestamp at the given time on 1970 Jan 1.

localCreateFromTimestamp

public Timestamp localCreateFromTimestamp(InternalTimestamp its)

localCreateFromDatetime

public Timestamp localCreateFromDatetime(InternalTimestamp its)

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