com.pingcap.tikv.types

类 DateTimeType

java.lang.Object

com.pingcap.tikv.types.DataType

com.pingcap.tikv.types.AbstractDateTimeType

com.pingcap.tikv.types.DateTimeType

所有已实现的接口:

Serializable

public class DateTimeType
extends AbstractDateTimeType

Datetime is a timezone neutral version of timestamp While most of decoding logic is the same it interpret as local timezone to be able to compute with date/time data

另请参阅:

序列化表格

嵌套类概要

从类继承的嵌套类/接口 com.pingcap.tikv.types.DataType

DataType.EncodeType

字段概要

字段

限定符和类型	字段和说明
static DateTimeType	DATETIME
static MySQLType[]	subTypes

从类继承的字段 com.pingcap.tikv.types.DataType

AutoIncrementFlag, BinaryFlag, BlobFlag, collation, COLUMN_VERSION_FLAG, decimal, EnumFlag, flag, length, MultipleKeyFlag, NoDefaultValueFlag, NotNullFlag, NumFlag, OnUpdateNowFlag, PriKeyFlag, SetFlag, TimestampFlag, tp, UniqueKeyFlag, UnsignedFlag, UNSPECIFIED_LEN, ZerofillFlag

方法概要

限定符和类型	方法和说明
protected Long	decodeNotNull(int flag, CodecDataInput cdi) Decode timestamp from packed long value In TiDB / MySQL, timestamp type is converted to UTC and stored
protected Timestamp	decodeNotNullForBatchWrite(int flag, CodecDataInput cdi)
protected Object	doConvertToTiDBType(Object value)
String	getName()
org.joda.time.DateTime	getOriginDefaultValueNonNull(String value, long version) get origin default value
org.joda.time.DateTimeZone	getTimezone()

从类继承的方法 com.pingcap.tikv.types.AbstractDateTimeType

encodeKey, encodeProto, encodeValue, getProtoExprType

从类继承的方法 com.pingcap.tikv.types.DataType

convertToTiDBType, decode, decodeChunkColumn, decodeForBatchWrite, encode, encodeIndex, encodeKey, encodeMaxValue, encodeNull, equals, getCharset, getCollationCode, getDecimal, getDefaultLength, getElems, getFlag, getLength, getOriginDefaultValue, getSize, getType, getTypeCode, hashCode, isAutoIncrement, isBinary, isBlob, isDecimalUnSpecified, isEnum, isLengthUnSpecified, isLengthUnSpecified, isMultiKey, isNextNull, isNoDefault, isNotNull, isNum, isOnUpdateNow, isPrefixIndexSupported, isPrimaryKey, isPushDownSupported, isSameCatalog, isSet, isTimestamp, isUniqueKey, isUnsigned, isZeroFill, setCollation, signedLowerBound, signedUpperBound, toString, toTypeHolder, unsignedUpperBound

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

字段详细资料

DATETIME

public static final DateTimeType DATETIME

subTypes

public static final MySQLType[] subTypes

方法详细资料

getTimezone

public org.joda.time.DateTimeZone getTimezone()

指定者:

getTimezone 在类中 AbstractDateTimeType

doConvertToTiDBType

protected Object doConvertToTiDBType(Object value)
                              throws org.tikv.common.exception.ConvertNotSupportException,
                                     org.tikv.common.exception.ConvertOverflowException

指定者:

doConvertToTiDBType 在类中 DataType

抛出:

org.tikv.common.exception.ConvertNotSupportException

org.tikv.common.exception.ConvertOverflowException

getName

public String getName()

指定者:

getName 在类中 DataType

decodeNotNull

protected Long decodeNotNull(int flag,
                             CodecDataInput cdi)

Decode timestamp from packed long value In TiDB / MySQL, timestamp type is converted to UTC and stored

指定者:

decodeNotNull 在类中 DataType

decodeNotNullForBatchWrite

protected Timestamp decodeNotNullForBatchWrite(int flag,
                                               CodecDataInput cdi)

覆盖:

decodeNotNullForBatchWrite 在类中 DataType

getOriginDefaultValueNonNull

public org.joda.time.DateTime getOriginDefaultValueNonNull(String value,
                                                           long version)

从类复制的说明: DataType

get origin default value

指定者:

getOriginDefaultValueNonNull 在类中 DataType

参数:

value - a int value represents in string

返回:

a int object