gudusoft.gsqlparser.nodes.TParseTreeNode

gudusoft.gsqlparser.nodes.TTypeName

All Implemented Interfaces:: Visitable, Cloneable, Iterator<TSourceToken>

public class TTypeName extends TParseTreeNode implements Cloneable

This class represents SQL Datatype. call method toString will return string representation of datatype including type name,length,precision,scale and attributes

typename
typename(length)
- length: getLength()
typename(precision,scale)
- precision: getPrecision()
- precision: getScale()

datetype attribute
In datatype like this: MEDIUMTEXT [CHARACTER SET cs_name] [COLLATE collation_name], CHARACTER SET and COLLATE were treated as attribute of the MEDIUMTEXT datatype,those attributes can be fetched from getDatatypeAttributeList(). For more detailed information about attributes in datatype, please check TDatatypeAttribute.

method getDatatypeAttributeList() can be used to get datatype attribute such as FORMAT 'yyyymmdd' of DATE in this fuction: CAST('20120802' AS DATE FORMAT 'yyyymmdd').

BINARY

BINARY[(n)]
- EDataType.binary_t
- n: getLength()
BINARY LARGE OBJECT
BLOB
- EDataType.blob_t
GRAPHIC
- EDataType.graphic_t
LONGBLOB
- EDataType.longblob_t
LONG RAW
- EDataType.long_raw_t
VARBINARY[(n)]
- EDataType.varbinary_t
- n: getLength()
BYTEA
- EDataType.bytea_t
IMAGE(SQL Server)
TINYBLOB(MySQL, SQL Server)
- EDataType.tinyblob_t

BOOLEAN

BOOL
- EDataType.bool_t
BOOLEAN
- EDataType.bool_t

CHARACTER STRING

CHAR[(n)]/CHARACTER[(n)]
- EDataType.char_t.
- n: getLength()
CHARACTER VARYING(n)/VARCHAR(n)/CHAR VARYING(n)/VARCHAR2(n) (Oracle)
- EDataType.varchar_t
- n: getLength()
NATIONAL CHARACTER[(n)]/NATIONAL CHAR[(n)]/NCHAR[(n)]
- EDataType.nchar_t
- n: getLength()
NATIONAL CHARACTER VARYING(n)/NATIONAL CHAR VARYING(n)/NCHAR VARYING(n)/NVARCHAR/VARGRAPHIC(n)
- EDataType.nvarchar_t
- n: getLength()
NVARCHAR2(n) (Oracle)
- EDataType.nvarchar2_t
- n: getLength()
CHARACTER LARGE OBJECT/CLOB
- EDataType.clob_t
NATIONAL CHARACTER LARGE OBJECT
NCLOB
- EDataType.nclob_t
DBCLOB
- EDataType.dbclob_t
NTEXT/NATIONAL TEXT(SQL Server)
- EDataType.ntext_t
TEXT
- EDataType.text_t
CHAR FOR BIT DATA
VARCHAR FOR BIT DATA
TINYTEXT(MySQL)

DATALINK

DATALINK
- EDataType.datalink_t

INTERVAL

INTERVAL
- EDataType.interval_t
INTERVAL DAY[(precision)]
- EDataType.interval_day_t
- precision: getPrecision()
INTERVAL DAY[(precision)] TO SECOND[(second precision)]
- EDataType.interval_day_to_second_t
- precision: getPrecision()
- second precision: getSecondsPrecision()
INTERVAL DAY[(precision)] TO MINUTE
- EDataType.interval_day_to_minute_t
- precision: getPrecision()
INTERVAL DAY[(precision)] TO HOUR
- EDataType.interval_day_to_hour_t
- precision: getPrecision()
INTERVAL YEAR[(precision)] TO MONTH
- EDataType.interval_year_to_month_t
- precision: getPrecision()
TIMESPAN
- EDataType.timespan_t

COLLECTION

ARRAY
MULTISET

NUMERIC

INTEGER/INT
- EDataType.int_t
INT4(PostgreSQL)
- EDataType.int4_t
MEDIUMINT(MySQL)
- EDataType.mediumint_t
SMALLINT
- EDataType.smallint_t
INT2(PostgreSQL)
- EDataType.int2_t
BIGINT
- EDataType.bigint_t
NUMERIC(p,s)
- EDataType.numeric_t
- p: getPrecision()
- s: getScale()
NUMBER(p,s)
- EDataType.number_t
- p: getPrecision()
- s: getScale()
DEC[IMAL](p,s)
- EDataType.dec_t
- p: getPrecision()
- s: getScale()
FLOAT(p,s)
- EDataType.float_t
- p: getPrecision()
- s: getScale()
FLOAT4(PostgreSQL)
- EDataType.float4_t
FLOAT8(PostgreSQL)
- EDataType.float8_t
REAL
- EDataType.real_t
DOUBLE/DOUBLE PRECISION
- EDataType.double_t
BINARY_FLOAT(Oracle)
BINARY_DOUBLE(Oracle)
TINYINT/YEAR(MySQL)

TEMPORAL

DATE
- EDataType.date_t
TIME
- EDataType.time_t
TIME WITH TIME ZONE/TIMETZ(PostgreSQL)
- EDataType.time_with_time_zone_t
TIMESTAMP [(fractional_seconds)]
- EDataType.timestamp_t
- fractional_seconds: getPrecision()
TIMESTAMP [(fractional_seconds)] WITH TIME ZONE
- EDataType.timestamp_with_time_zone_t
- fractional_seconds: getPrecision()
DATETIME
- EDataType.datetime_t
SMALLDATETIME
- EDataType.smalldatetime_t
DATETIMEOFFSET[ (fractional seconds precision) ]
- EDataType.datetimeoffset_t
- fractional seconds precision: getPrecision()
DATETIME2[ (fractional seconds precision) ](SQL Server)
- EDataType.datetime2_t
- fractional seconds precision: getPrecision()
TIMESTAMPTZ

XML

XML
- EDataType.xml_t
XMLTYPE(Oracle)

HIVE array

OTHERS

BFILE(Oracle)
EDataType.bfile_t
BIT(MySQL,PostgreSQL,SQL Server)
BITVARYING/VARBIT(PostgreSQL)
BOX(PostgreSQL)
CIDR(PostgreSQL)
CIRCLE(PostgreSQL)
CURSOR(SQL Server)
ENUM(MySQL, PostgreSQL)
GEOGRAPHY(SQL Server)
EDataType.geography_t
GEOMETRY(SQL Server)
EDataType.geometry_t
HIERARCHYID(SQL Server)
INET(PostgreSQL)
LINE(PostgreSQL)
LONG(Oracle)
EDataType.long_t
LONG VARCHAR
LONG VARGRAPHIC
LONGTEXT(MySQL)
LSEG(PostgreSQL)
MACADDR(PostgreSQL)
MEDIUMBLOB(MySQL)
MEDIUMTEXT(MySQL)
MONEY(PostgreSQL,SQL Server)
OID(PostgreSQL)
PATH(PostgreSQL)
POINT(PostgreSQL)
POLYGON(PostgreSQL)
RAW(Oracle)
EDataType.raw_t
ROWID(Oracle)
ROWVERSION(SQL Server)
SERIAL, SERIAL4(MySQL,PostgreSQL)
SERIAL8, BIGSERIAL(PostgreSQL)
SET(MySQL)
SMALLMONEY(SQL Server)
SQL_VARIANT(SQL Server)
TABLE(SQL Server)
UNIQUEIDENTIFIER(SQL Server)
UROWID(Oracle)

datatypes optional attributes:

NSIGNED (MySQL)
ZEROFILL (MySQL)
CHARACTER SET cs_name (MySQL)
COLLATE collation_name (MySQL)

See Also:

TDatatypeAttribute

Field Summary

Fields

Modifier and Type

Field

Description

static final int

lfdBfile

Deprecated.
As of v1.4.3.0, replaced by EDataType.bfile_t

static final int

lfdBigInt

Deprecated.
As of v1.4.3.0, replaced by EDataType.bigint_t

static final int

lfdBinary

Deprecated.
As of v1.4.3.0, replaced by EDataType.binary_t

static final int

lfdBinaryInteger

Deprecated.
As of v1.4.3.0, replaced by EDataType.binary_integer_t

static final int

lfdBinaryLargeObject

Deprecated.
As of v1.4.3.0, replaced by EDataType.binary_large_object_t

static final int

lfdBit

Deprecated.
As of v1.4.3.0, replaced by EDataType.bit_t

static final int

lfdBlob

Deprecated.
As of v1.4.3.0, replaced by EDataType.blob_t

static final int

lfdBoolean

Deprecated.
As of v1.4.3.0, replaced by EDataType.bool_t

static final int

lfdByte

Deprecated.
As of v1.4.3.0, replaced by EDataType.byte_t

static final int

lfdByteint

Deprecated.
As of v1.4.3.0, replaced by EDataType.byteint_t

static final int

lfdChar

Deprecated.
As of v1.4.3.0, replaced by EDataType.char_t

static final int

lfdCharacter

Deprecated.
As of v1.4.3.0, replaced by EDataType.char_t

static final int

lfdCharacterLargeObject

Deprecated.
As of v1.4.3.0, replaced by EDataType.char_large_object_t

static final int

lfdCharacterVarying

Deprecated.
As of v1.4.3.0, replaced by EDataType.varchar_t

static final int

lfdCharLargeObject

Deprecated.
As of v1.4.3.0, replaced by EDataType.char_large_object_t

static final int

lfdCharVarying

Deprecated.
As of v1.4.3.0, replaced by EDataType.varchar_t

static final int

lfdClob

Deprecated.
As of v1.4.3.0, replaced by EDataType.clob_t

static final int

lfdDatalink

Deprecated.
As of v1.4.3.0, replaced by EDataType.datalink_t

static final int

lfdDate

Deprecated.
As of v1.4.3.0, replaced by EDataType.date_t

static final int

lfdDatetime

Deprecated.
As of v1.4.3.0, replaced by EDataType.datetime_t

static final int

lfdDBClob

Deprecated.
As of v1.4.3.0, replaced by EDataType.dbclob_t

static final int

lfdDec

Deprecated.
As of v1.4.3.0, replaced by EDataType.dec_t

static final int

lfdDecimal

Deprecated.
As of v1.4.3.0, replaced by EDataType.dec_t

static final int

lfdDoublePrecision

Deprecated.
As of v1.4.3.0, replaced by EDataType.double_t

static final int

lfdEnum

Deprecated.
As of v1.4.3.0, replaced by EDataType.enum_t

static final int

lfdFloat

Deprecated.
As of v1.4.3.0, replaced by EDataType.float_t

static final int

lfdGeneric

Deprecated.
As of v1.4.3.0, replaced by EDataType.generic_t

static final int

lfdGeoGraphy

Deprecated.
As of v1.4.3.0, replaced by EDataType.geography_t

static final int

lfdGeoMetry

Deprecated.
As of v1.4.3.0, replaced by EDataType.geometry_t

static final int

lfdGraphic

Deprecated.
As of v1.4.3.0, replaced by EDataType.graphic_t

static final int

lfdInt

Deprecated.
As of v1.4.3.0, replaced by EDataType.int_t

static final int

lfdInteger

Deprecated.
As of v1.4.3.0, replaced by EDataType.int_t

static final int

lfdInterval

Deprecated.
As of v1.4.3.0, replaced by EDataType.interval_t

static final int

lfdIntervalDay

Deprecated.
As of v1.4.3.0, replaced by EDataType.interval_day_t

static final int

lfdIntervalDayToHour

Deprecated.
As of v1.4.3.0, replaced by EDataType.interval_day_to_hour_t

static final int

lfdIntervalDayToMinute

Deprecated.
As of v1.4.3.0, replaced by EDataType.interval_day_to_minute_t

static final int

lfdIntervalDayToSecond

Deprecated.
As of v1.4.3.0, replaced by EDataType.interval_day_to_second_t

static final int

lfdIntervalDTS

Deprecated.
As of v1.4.3.0, replaced by EDataType.interval_day_to_second_t

static final int

lfdIntervalHour

Deprecated.
As of v1.4.3.0, replaced by EDataType.interval_hour_t

static final int

lfdIntervalHourToMinute

Deprecated.
As of v1.4.3.0, replaced by EDataType.interval_hour_to_minute_t

static final int

lfdIntervalHourToSecond

Deprecated.
As of v1.4.3.0, replaced by EDataType.interval_hour_to_second_t

static final int

lfdIntervalMinute

Deprecated.
As of v1.4.3.0, replaced by EDataType.interval_minute_t

static final int

lfdIntervalMinuteToSecond

Deprecated.
As of v1.4.3.0, replaced by EDataType.interval_minute_to_second_t

static final int

lfdIntervalMonth

Deprecated.
As of v1.4.3.0, replaced by EDataType.interval_month_t

static final int

lfdIntervalSecond

Deprecated.
As of v1.4.3.0, replaced by EDataType.interval_second_t

static final int

lfdIntervalYear

Deprecated.
As of v1.4.3.0, replaced by EDataType.interval_year_t

static final int

lfdIntervalYearToMonth

Deprecated.
As of v1.4.3.0, replaced by EDataType.interval_year_to_month_t

static final int

lfdIntervalYTM

Deprecated.
As of v1.4.3.0, replaced by EDataType.interval_year_to_month_t

static final int

lfdLong

Deprecated.
As of v1.4.3.0, replaced by EDataType.long_t

static final int

lfdLongblob

Deprecated.
As of v1.4.3.0, replaced by EDataType.longblob_t

static final int

lfdLongRaw

Deprecated.
As of v1.4.3.0, replaced by EDataType.long_raw_t

static final int

lfdLongtext

Deprecated.
As of v1.4.3.0, replaced by EDataType.longtext_t

static final int

lfdLongvarbinary

Deprecated.
As of v1.4.3.0, replaced by EDataType.long_varbinary_t

static final int

lfdLongvarchar

Deprecated.
As of v1.4.3.0, replaced by EDataType.long_varchar_t

static final int

lfdLongVarGraphic

Deprecated.
As of v1.4.3.0, replaced by EDataType.long_vargraphic_t

static final int

lfdMediumblob

Deprecated.
As of v1.4.3.0, replaced by EDataType.mediumblob_t

static final int

lfdMediumtext

Deprecated.
As of v1.4.3.0, replaced by EDataType.mediumtext_t

static final int

lfdNationalChar

Deprecated.
As of v1.4.3.0, replaced by EDataType.nchar_t

static final int

lfdNationalCharVarying

Deprecated.
As of v1.4.3.0, replaced by EDataType.nvarchar_t

static final int

lfdNchar

Deprecated.
As of v1.4.3.0, replaced by EDataType.nchar_t

static final int

lfdNcharVarying

Deprecated.
As of v1.4.3.0, replaced by EDataType.nvarchar_t

static final int

lfdNClob

Deprecated.
As of v1.4.3.0, replaced by EDataType.nclob_t

static final int

lfdntext

Deprecated.
As of v1.4.3.0, replaced by EDataType.ntext_t

static final int

lfdNum

Deprecated.
As of v1.4.3.0, replaced by EDataType.number_t

static final int

lfdnumber

Deprecated.
As of v1.4.3.0, replaced by EDataType.number_t

static final int

lfdNumeric

Deprecated.
As of v1.4.3.0, replaced by EDataType.numeric_t

static final int

lfdPeriod

Deprecated.
As of v1.4.3.0, replaced by EDataType.period_t

static final int

lfdPlsInteger

Deprecated.
As of v1.4.3.0, replaced by EDataType.pls_integer_t

static final int

lfdRaw

Deprecated.
As of v1.4.3.0, replaced by EDataType.raw_t

static final int

lfdReal

Deprecated.
As of v1.4.3.0, replaced by EDataType.real_t

static final int

lfdRowTypeAtribute

Deprecated.
As of v1.4.3.0, replaced by TDatatypeAttribute

static final int

lfdSet

Deprecated.
As of v1.4.3.0, replaced by EDataType.set_t

static final int

lfdSmallint

Deprecated.
As of v1.4.3.0, replaced by EDataType.smallint_t

static final int

lfdText

Deprecated.
As of v1.4.3.0, replaced by EDataType.text_t

static final int

lfdTime

Deprecated.
As of v1.4.3.0, replaced by EDataType.time_t

static final int

lfdTimestamp

Deprecated.
As of v1.4.3.0, replaced by EDataType.timestamp_t

static final int

lfdTimeStampWithLTZ

Deprecated.
As of v1.4.3.0, replaced by EDataType.timestamp_with_local_time_zone_t

static final int

lfdTimeStampWithTZ

Deprecated.
As of v1.4.3.0, replaced by EDataType.timestamp_with_time_zone_t

static final int

lfdTimeWithTZ

Deprecated.
As of v1.4.3.0, replaced by EDataType.time_with_time_zone_t

static final int

lfdTinyblob

Deprecated.
As of v1.4.3.0, replaced by EDataType.tinyblob_t

static final int

lfdTinyInt

Deprecated.
As of v1.4.3.0, replaced by EDataType.tinyint_t

static final int

lfdTinytext

Deprecated.
As of v1.4.3.0, replaced by EDataType.tinytext_t

static final int

lfdTypeAtribute

Deprecated.
As of v1.4.3.0, replaced by TDatatypeAttribute

static final int

lfdUnknown

Deprecated.
As of v1.4.3.0, replaced by EDataType.unknown_t

static final int

lfdURowid

Deprecated.
As of v1.4.3.0, replaced by EDataType.urowid_t

static final int

lfdVarbinary

Deprecated.
As of v1.4.3.0, replaced by EDataType.varbinary_t

static final int

lfdVarByte

Deprecated.
As of v1.4.3.0, replaced by EDataType.varbyte_t

static final int

lfdVarchar

Deprecated.
As of v1.4.3.0, replaced by EDataType.varchar_t

static final int

lfdVarchar2

Deprecated.
As of v1.4.3.0, replaced by EDataType.varchar2_t

static final int

lfdVarGraphic

Deprecated.
As of v1.4.3.0, replaced by EDataType.vargraphic_t

static final int

lfdYear

Deprecated.
As of v1.4.3.0, replaced by EDataType.year_t

Fields inherited from class gudusoft.gsqlparser.nodes.TParseTreeNode
dbvendor, doubleLinkedTokenListToString, nodeActionAppend, nodeActionInsert, nodeActionRemove, nodeActionUnknown, nodeActionUpdate, nodeActionUpdateText, nodeChangeEndToken, nodeChangeStartToken
Constructor Summary

Constructors

Constructor

Description

TTypeName()

TTypeName(EDataType dataType)

TTypeName(EDataType dataType, TConstant length)

TTypeName(EDataType dataType, TConstant precision, TConstant scale)
Method Summary

Modifier and Type

Method

Description

void

accept(TParseTreeVisitor v)

Accept a visitor

void

acceptChildren(TParseTreeVisitor v)

Accept a visitor to iterate this class and sub-nodes of this class

TTypeName

clone()

TPTNodeList<TIndices>

getArrays()

index value of datetype in PostgreSQL.

TCharacterDatatypeProperty

getCharacterDatatypeProperty()

String

getCharsetName()

String

getCollationName()

TPTNodeList<TTypeName>

getColTypeList()

TColumnDefinitionList

getColumnDefList()

Fields in the BigQuery struct <fields>

EDataType

getDataType()

TPTNodeList<TDatatypeAttribute>

getDatatypeAttributeList()

datatype attribute element.

String

getDataTypeName()

The string representation of the datatype

TObjectName

getDataTypeObjectName()

TConstant

getDisplayLength()

mysql display length for integer datatype

TTypeName

getElementType()

TConstant

getFractionalSecondsPrecision()

TTypeName

getKeyType()

TConstant

getLength()

it's a number, or a max constant.

TConstant

getMax()

TConstant

getPrecision()

TTypeName

getPrimitiveTypeOfMap()

TConstant

getReserve()

TConstant

getScale()

TConstant

getSecondsPrecision()

TConstant

getStart()

int

getType()

TTypeName

getTypeOfList()

Type of <T> in Hive, BigQuery Array <T>.

TTypeName

getTypeOfMap()

TTypeName

getValueType()

void

init(Object arg1)

Initialize a query tree node.

void

init(Object arg1, Object arg2)

void

init(Object arg1, Object arg2, Object arg3)

boolean

isByteUnit()

boolean

isCharUnit()

boolean

isVarying()

static EDataType

searchTeradataTypeByName(String typenameStr)

static EDataType

searchTypeByName(String typenameStr)

static EDataType

searchTypeByName(String typenameStr, EDbVendor dbVendor)

void

setArrays(TPTNodeList<TIndices> arrays)

void

setByteUnit(boolean byteUnit)

void

setCharacterDatatypeProperty(TCharacterDatatypeProperty characterDatatypeProperty)

void

setCharsetAndCollation(TDummy dummy)

void

setCharsetName(String charsetName)

void

setCharsetNameByToken(TSourceToken st)

void

setCharUnit(boolean charUnit)

void

setCharUnit(TSourceToken st)

void

setCollationName(String collationName)

void

setColTypeList(TPTNodeList<TTypeName> colTypeList)

void

setColumnDefList(TColumnDefinitionList columnDefList)

void

setDataType(EDataType dataType)

void

setDatatypeAttributeList(TPTNodeList<TDatatypeAttribute> datatypeAttributeList)

void

setDataTypeByObjectName(TObjectName objectName)

void

setDataTypeByToken(TSourceToken st)

void

setDataTypeInTokens()

used in y file, setup dbobject type of all source tokens consist of this datatype.

void

setFractionalSecondsPrecision(TConstant fractionalSecondsPrecision)

void

setIntervalType(TDummy dummy)

void

setLength(TConstant length)

void

setMax(TConstant max)

void

setPlainText(String plainText)

void

setPrecision(TConstant precision)

void

setPrecisionScale(TPrecisionScale precisionScale)

void

setPrimitiveTypeOfMap(TTypeName primitiveTypeOfMap)

void

setReserve(TConstant reserve)

void

setScale(TConstant scale)

void

setSecondsPrecision(TConstant secondsPrecision)

void

setStart(TConstant start)

void

setType(int type)

void

setTypeModifiers(TExpressionList exprList)

void

setTypeOfList(TTypeName typeOfList)

void

setTypeOfMap(TTypeName typeOfMap)

void

setVarying(boolean varying)

void

setVarying(TSourceToken st)

String

toString()

将一个语法树节点（TParseTreeNode）转换回它对应的原始SQL字符串。它通过遍历一个由 startToken（起始词法单元）和 endToken（结束词法单元）界定的双向链表来实现这一功能。

Methods inherited from class gudusoft.gsqlparser.nodes.TParseTreeNode
addAllMyTokensToTokenList, addToTokenChain, appendNewNode, calculateTokenCount, doAppendNewNode, doParse, fastSetString, getAnchorNode, getColumnNo, getCommentAfterNode, getCommentBeforeNode, getCompactString, getDummyTag, getEndToken, getEvaluateDatatype, getEvalValue, getGsqlparser, getLineNo, getLocation, getMd5, getNodeStatus, getNodeType, getParentObjectName, getPlainText, getStartToken, getTokenCount, hasNext, init, init, init, insertAfterAToken, insertNewNodeBeforeMe, isChanged, isTokensInChain, next, refreshAllNodesTokenCount, remove, removeAllMyTokensFromTokenList, removeTokens, removeTokensBetweenNodes, removeTokensBetweenToken, replaceWithNewNode, resetIterator, setAnchorNode, setChanged, setDummyTag, setEndToken, setEndToken, setEndToken, setEndToken, setEndToken, setEndTokenDirectly, setEvaluateDatatype, setEvalValue, setGsqlparser, setIncludingComment, setLocation, setNewSubNode, setNodeStatus, setNodeType, setParent, setStartToken, setStartToken, setStartToken, setStartToken, setStartTokenDirectly, setString, setString2, subNodeInNode, toScript, toString2

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Iterator
forEachRemaining

Field Details
- lfdUnknown
  
  public static final int lfdUnknown
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.unknown_t
  See Also:
  
  Constant Field Values
- lfdGeneric
  
  public static final int lfdGeneric
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.generic_t
  See Also:
  
  Constant Field Values
- lfdFloat
  
  public static final int lfdFloat
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.float_t
  See Also:
  
  Constant Field Values
- lfdDoublePrecision
  
  public static final int lfdDoublePrecision
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.double_t
  See Also:
  
  Constant Field Values
- lfdDecimal
  
  public static final int lfdDecimal
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.dec_t
  See Also:
  
  Constant Field Values
- lfdDec
  
  public static final int lfdDec
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.dec_t
  See Also:
  
  Constant Field Values
- lfdNumeric
  
  public static final int lfdNumeric
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.numeric_t
  See Also:
  
  Constant Field Values
- lfdnumber
  
  public static final int lfdnumber
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.number_t
  See Also:
  
  Constant Field Values
- lfdNum
  
  public static final int lfdNum
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.number_t
  See Also:
  
  Constant Field Values
- lfdInteger
  
  public static final int lfdInteger
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.int_t
  See Also:
  
  Constant Field Values
- lfdBit
  
  public static final int lfdBit
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.bit_t
  See Also:
  
  Constant Field Values
- lfdBoolean
  
  public static final int lfdBoolean
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.bool_t
  See Also:
  
  Constant Field Values
- lfdVarbinary
  
  public static final int lfdVarbinary
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.varbinary_t
  See Also:
  
  Constant Field Values
- lfdBinary
  
  public static final int lfdBinary
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.binary_t
  See Also:
  
  Constant Field Values
- lfdInt
  
  public static final int lfdInt
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.int_t
  See Also:
  
  Constant Field Values
- lfdSmallint
  
  public static final int lfdSmallint
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.smallint_t
  See Also:
  
  Constant Field Values
- lfdReal
  
  public static final int lfdReal
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.real_t
  See Also:
  
  Constant Field Values
- lfdTinyInt
  
  public static final int lfdTinyInt
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.tinyint_t
  See Also:
  
  Constant Field Values
- lfdBigInt
  
  public static final int lfdBigInt
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.bigint_t
  See Also:
  
  Constant Field Values
- lfdCharacter
  
  public static final int lfdCharacter
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.char_t
  See Also:
  
  Constant Field Values
- lfdChar
  
  public static final int lfdChar
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.char_t
  See Also:
  
  Constant Field Values
- lfdVarchar
  
  public static final int lfdVarchar
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.varchar_t
  See Also:
  
  Constant Field Values
- lfdVarchar2
  
  public static final int lfdVarchar2
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.varchar2_t
  See Also:
  
  Constant Field Values
- lfdLongvarchar
  
  public static final int lfdLongvarchar
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.long_varchar_t
  See Also:
  
  Constant Field Values
- lfdLongvarbinary
  
  public static final int lfdLongvarbinary
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.long_varbinary_t
  See Also:
  
  Constant Field Values
- lfdYear
  
  public static final int lfdYear
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.year_t
  See Also:
  
  Constant Field Values
- lfdNationalChar
  
  public static final int lfdNationalChar
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.nchar_t
  See Also:
  
  Constant Field Values
- lfdNchar
  
  public static final int lfdNchar
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.nchar_t
  See Also:
  
  Constant Field Values
- lfdDate
  
  public static final int lfdDate
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.date_t
  See Also:
  
  Constant Field Values
- lfdTimestamp
  
  public static final int lfdTimestamp
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.timestamp_t
  See Also:
  
  Constant Field Values
- lfdTimeStampWithTZ
  
  public static final int lfdTimeStampWithTZ
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.timestamp_with_time_zone_t
  See Also:
  
  Constant Field Values
- lfdTimeStampWithLTZ
  
  public static final int lfdTimeStampWithLTZ
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.timestamp_with_local_time_zone_t
  See Also:
  
  Constant Field Values
- lfdTime
  
  public static final int lfdTime
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.time_t
  See Also:
  
  Constant Field Values
- lfdDatetime
  
  public static final int lfdDatetime
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.datetime_t
  See Also:
  
  Constant Field Values
- lfdIntervalYTM
  
  public static final int lfdIntervalYTM
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.interval_year_to_month_t
  See Also:
  
  Constant Field Values
- lfdIntervalDTS
  
  public static final int lfdIntervalDTS
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.interval_day_to_second_t
  See Also:
  
  Constant Field Values
- lfdLong
  
  public static final int lfdLong
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.long_t
  See Also:
  
  Constant Field Values
- lfdRaw
  
  public static final int lfdRaw
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.raw_t
  See Also:
  
  Constant Field Values
- lfdLongRaw
  
  public static final int lfdLongRaw
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.long_raw_t
  See Also:
  
  Constant Field Values
- lfdBlob
  
  public static final int lfdBlob
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.blob_t
  See Also:
  
  Constant Field Values
- lfdClob
  
  public static final int lfdClob
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.clob_t
  See Also:
  
  Constant Field Values
- lfdNClob
  
  public static final int lfdNClob
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.nclob_t
  See Also:
  
  Constant Field Values
- lfdBfile
  
  public static final int lfdBfile
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.bfile_t
  See Also:
  
  Constant Field Values
- lfdTinyblob
  
  public static final int lfdTinyblob
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.tinyblob_t
  See Also:
  
  Constant Field Values
- lfdMediumblob
  
  public static final int lfdMediumblob
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.mediumblob_t
  See Also:
  
  Constant Field Values
- lfdLongblob
  
  public static final int lfdLongblob
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.longblob_t
  See Also:
  
  Constant Field Values
- lfdTinytext
  
  public static final int lfdTinytext
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.tinytext_t
  See Also:
  
  Constant Field Values
- lfdText
  
  public static final int lfdText
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.text_t
  See Also:
  
  Constant Field Values
- lfdntext
  
  public static final int lfdntext
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.ntext_t
  See Also:
  
  Constant Field Values
- lfdMediumtext
  
  public static final int lfdMediumtext
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.mediumtext_t
  See Also:
  
  Constant Field Values
- lfdLongtext
  
  public static final int lfdLongtext
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.longtext_t
  See Also:
  
  Constant Field Values
- lfdURowid
  
  public static final int lfdURowid
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.urowid_t
  See Also:
  
  Constant Field Values
- lfdEnum
  
  public static final int lfdEnum
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.enum_t
  See Also:
  
  Constant Field Values
- lfdBinaryLargeObject
  
  public static final int lfdBinaryLargeObject
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.binary_large_object_t
  See Also:
  
  Constant Field Values
- lfdGraphic
  
  public static final int lfdGraphic
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.graphic_t
  See Also:
  
  Constant Field Values
- lfdVarGraphic
  
  public static final int lfdVarGraphic
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.vargraphic_t
  See Also:
  
  Constant Field Values
- lfdLongVarGraphic
  
  public static final int lfdLongVarGraphic
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.long_vargraphic_t
  See Also:
  
  Constant Field Values
- lfdDatalink
  
  public static final int lfdDatalink
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.datalink_t
  See Also:
  
  Constant Field Values
- lfdBinaryInteger
  
  public static final int lfdBinaryInteger
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.binary_integer_t
  See Also:
  
  Constant Field Values
- lfdPlsInteger
  
  public static final int lfdPlsInteger
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.pls_integer_t
  See Also:
  
  Constant Field Values
- lfdByteint
  
  public static final int lfdByteint
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.byteint_t
  See Also:
  
  Constant Field Values
- lfdTimeWithTZ
  
  public static final int lfdTimeWithTZ
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.time_with_time_zone_t
  See Also:
  
  Constant Field Values
- lfdIntervalYear
  
  public static final int lfdIntervalYear
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.interval_year_t
  See Also:
  
  Constant Field Values
- lfdIntervalYearToMonth
  
  public static final int lfdIntervalYearToMonth
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.interval_year_to_month_t
  See Also:
  
  Constant Field Values
- lfdIntervalMonth
  
  public static final int lfdIntervalMonth
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.interval_month_t
  See Also:
  
  Constant Field Values
- lfdIntervalDay
  
  public static final int lfdIntervalDay
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.interval_day_t
  See Also:
  
  Constant Field Values
- lfdIntervalDayToHour
  
  public static final int lfdIntervalDayToHour
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.interval_day_to_hour_t
  See Also:
  
  Constant Field Values
- lfdIntervalDayToMinute
  
  public static final int lfdIntervalDayToMinute
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.interval_day_to_minute_t
  See Also:
  
  Constant Field Values
- lfdIntervalDayToSecond
  
  public static final int lfdIntervalDayToSecond
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.interval_day_to_second_t
  See Also:
  
  Constant Field Values
- lfdIntervalHour
  
  public static final int lfdIntervalHour
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.interval_hour_t
  See Also:
  
  Constant Field Values
- lfdIntervalHourToMinute
  
  public static final int lfdIntervalHourToMinute
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.interval_hour_to_minute_t
  See Also:
  
  Constant Field Values
- lfdIntervalHourToSecond
  
  public static final int lfdIntervalHourToSecond
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.interval_hour_to_second_t
  See Also:
  
  Constant Field Values
- lfdIntervalMinute
  
  public static final int lfdIntervalMinute
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.interval_minute_t
  See Also:
  
  Constant Field Values
- lfdIntervalMinuteToSecond
  
  public static final int lfdIntervalMinuteToSecond
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.interval_minute_to_second_t
  See Also:
  
  Constant Field Values
- lfdIntervalSecond
  
  public static final int lfdIntervalSecond
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.interval_second_t
  See Also:
  
  Constant Field Values
- lfdByte
  
  public static final int lfdByte
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.byte_t
  See Also:
  
  Constant Field Values
- lfdVarByte
  
  public static final int lfdVarByte
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.varbyte_t
  See Also:
  
  Constant Field Values
- lfdCharacterVarying
  
  public static final int lfdCharacterVarying
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.varchar_t
  See Also:
  
  Constant Field Values
- lfdCharVarying
  
  public static final int lfdCharVarying
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.varchar_t
  See Also:
  
  Constant Field Values
- lfdPeriod
  
  public static final int lfdPeriod
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.period_t
  See Also:
  
  Constant Field Values
- lfdCharacterLargeObject
  
  public static final int lfdCharacterLargeObject
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.char_large_object_t
  See Also:
  
  Constant Field Values
- lfdGeoMetry
  
  public static final int lfdGeoMetry
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.geometry_t
  See Also:
  
  Constant Field Values
- lfdGeoGraphy
  
  public static final int lfdGeoGraphy
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.geography_t
  See Also:
  
  Constant Field Values
- lfdNationalCharVarying
  
  public static final int lfdNationalCharVarying
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.nvarchar_t
  See Also:
  
  Constant Field Values
- lfdNcharVarying
  
  public static final int lfdNcharVarying
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.nvarchar_t
  See Also:
  
  Constant Field Values
- lfdSet
  
  public static final int lfdSet
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.set_t
  See Also:
  
  Constant Field Values
- lfdCharLargeObject
  
  public static final int lfdCharLargeObject
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.char_large_object_t
  See Also:
  
  Constant Field Values
- lfdDBClob
  
  public static final int lfdDBClob
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.dbclob_t
  See Also:
  
  Constant Field Values
- lfdInterval
  
  public static final int lfdInterval
  
  Deprecated.
  As of v1.4.3.0, replaced by EDataType.interval_t
  See Also:
  
  Constant Field Values
- lfdTypeAtribute
  
  public static final int lfdTypeAtribute
  
  Deprecated.
  As of v1.4.3.0, replaced by TDatatypeAttribute
  
  plsql type atribute
  See Also:
  
  Constant Field Values
- lfdRowTypeAtribute
  
  public static final int lfdRowTypeAtribute
  
  Deprecated.
  As of v1.4.3.0, replaced by TDatatypeAttribute
  
  plsql rowtype atribute
  See Also:
  
  Constant Field Values
Constructor Details
- TTypeName
  
  public TTypeName()
- TTypeName
  
  public TTypeName(EDataType dataType)
- TTypeName
  
  public TTypeName(EDataType dataType, TConstant length)
- TTypeName
  
  public TTypeName(EDataType dataType, TConstant precision, TConstant scale)
Method Details
- setCharacterDatatypeProperty
  
  public void setCharacterDatatypeProperty(TCharacterDatatypeProperty characterDatatypeProperty)
- getCharacterDatatypeProperty
  
  public TCharacterDatatypeProperty getCharacterDatatypeProperty()
- toString
  
  public String toString()
  
  Description copied from class: TParseTreeNode
  将一个语法树节点（TParseTreeNode）转换回它对应的原始SQL字符串。它通过遍历一个由 startToken（起始词法单元）和 endToken（结束词法单元）界定的双向链表来实现这一功能。
  
  这个方法的设计采用了“两遍扫描”（Two-Pass）的策略，也就是使用了两个 while 循环。第一个循环是预处理阶段，用于清理格式；第二个循环则负责构建最终的字符串。
  
  第一个 while 循环
  
  这个循环的主要目标是识别并“软删除”多余的换行符（newline tokens）。这种情况尤其在SQL被程序动态修改后容易出现。这个循环本身不构建字符串，只负责分析和更新词法单元的状态。其工作原理是：
  
  遍历： 它从 startToken 开始，通过 getNextTokenInChain() 方法遍历到 endToken。
  
  检测链表变化： 它通过比较当前和前一个词法单元的 posinlist（词法单元在原始完整列表中的位置索引）来判断链表是否“自然”。如果不连续，意味着词法单元被插入或重排了，此时 isChainModified 标志位会被设为 true。
  
  标记换行符： 当遇到第一个换行符时，它会设置一个标志。如果紧接着又遇到了另一个换行符，并且此时链表已经被修改过, 那么它会将这个多余的换行符标记为待删除状态。这个逻辑能有效地将代码被修改后可能产生的多个连续换行压缩成一个。
  
  简而言之，第一个循环是一个格式清理过程，它为后续生成整洁的字符串做准备。
  
  第二个 while 循环
  
  这个循环负责从（经过第一步清理后的）词法单元流中实际地构建最终的输出字符串。其工作原理是：
  
  遍历： 它再次遍历完全相同的词法单元序列。
  
  构建字符串： 在将每个词法单元追加到 StringBuffer 之前，它会进行检查。
  
  跳过特定单元： 如果一个词法单元在第一个循环中被标记为待删除，或者它是一个注释（且配置为不包含注释），那么它将被跳过。
  
  拼接字符串： 对于所有未被跳过的词法单元，它会将其字符串值追加到 StringBuffer 中。
  
  当这个循环结束后，StringBuffer 就包含了该语法树节点的最终、重构后的SQL文本。
  Overrides:
  
  toString in class TParseTreeNode
  
  Returns:
  
  节点对应的SQL字符串。
- clone
  
  public TTypeName clone()
  
  Overrides:
  
  clone in class Object
- setPlainText
  
  public void setPlainText(String plainText)
  
  Overrides:
  
  setPlainText in class TParseTreeNode
- setFractionalSecondsPrecision
  
  public void setFractionalSecondsPrecision(TConstant fractionalSecondsPrecision)
- getFractionalSecondsPrecision
  
  public TConstant getFractionalSecondsPrecision()
- isCharUnit
  
  public boolean isCharUnit()
- isByteUnit
  
  public boolean isByteUnit()
- isVarying
  
  public boolean isVarying()
- searchTeradataTypeByName
  
  public static EDataType searchTeradataTypeByName(String typenameStr)
- searchTypeByName
  
  public static EDataType searchTypeByName(String typenameStr, EDbVendor dbVendor)
- searchTypeByName
  
  public static EDataType searchTypeByName(String typenameStr)
- setCharsetAndCollation
  
  public void setCharsetAndCollation(TDummy dummy)
- setCharsetNameByToken
  
  public void setCharsetNameByToken(TSourceToken st)
- setCharsetName
  
  public void setCharsetName(String charsetName)
- setCollationName
  
  public void setCollationName(String collationName)
- getCharsetName
  
  public String getCharsetName()
- getCollationName
  
  public String getCollationName()
- setColTypeList
  
  public void setColTypeList(TPTNodeList<TTypeName> colTypeList)
- getColTypeList
  
  public TPTNodeList<TTypeName> getColTypeList()
- setColumnDefList
  
  public void setColumnDefList(TColumnDefinitionList columnDefList)
- getColumnDefList
  
  public TColumnDefinitionList getColumnDefList()
  
  Fields in the BigQuery struct <fields>
  
  Returns:
  
  BigQuery struct <fields>
- setTypeOfMap
  
  public void setTypeOfMap(TTypeName typeOfMap)
- setPrimitiveTypeOfMap
  
  public void setPrimitiveTypeOfMap(TTypeName primitiveTypeOfMap)
- getTypeOfMap
  
  public TTypeName getTypeOfMap()
- getPrimitiveTypeOfMap
  
  public TTypeName getPrimitiveTypeOfMap()
- setTypeOfList
  
  public void setTypeOfList(TTypeName typeOfList)
- getTypeOfList
  
  public TTypeName getTypeOfList()
  
  Type of <T> in Hive, BigQuery Array <T>. BigQuery struct <T>
  
  Returns:
  
  HIVE, BigQuery element type of Array <T>, struct <T>
- setDataTypeByObjectName
  
  public void setDataTypeByObjectName(TObjectName objectName)
- setDataTypeByToken
  
  public void setDataTypeByToken(TSourceToken st)
- getDataTypeObjectName
  
  public TObjectName getDataTypeObjectName()
- getDataTypeName
  
  public String getDataTypeName()
  
  The string representation of the datatype
  
  Returns:
  
  The string representation of the datatype
- setDataType
  
  public void setDataType(EDataType dataType)
- getDataType
  
  public EDataType getDataType()
  
  Returns:
  
  a value of EDataType
- setStart
  
  public void setStart(TConstant start)
- getStart
  
  public TConstant getStart()
- setMax
  
  public void setMax(TConstant max)
- setReserve
  
  public void setReserve(TConstant reserve)
- getMax
  
  public TConstant getMax()
- getReserve
  
  public TConstant getReserve()
- getDisplayLength
  
  public TConstant getDisplayLength()
  
  mysql display length for integer datatype
  
  Returns:
  
  constant
- setLength
  
  public void setLength(TConstant length)
- getLength
  
  public TConstant getLength()
  
  it's a number, or a max constant.
  
  Returns:
  
  a value of TConstant, length of this datatype.
- getSecondsPrecision
  
  public TConstant getSecondsPrecision()
  
  Returns:
  
  a value of TConstant, typically the second precision value of datatype.
- setPrecision
  
  public void setPrecision(TConstant precision)
- getScale
  
  public TConstant getScale()
  
  Returns:
  
  a value of TConstant, scale value of datatypes such as numeric, float.
- getPrecision
  
  public TConstant getPrecision()
  
  Returns:
  
  a value of TConstant, precision value of datatypes such as numeric, float.
- setScale
  
  public void setScale(TConstant scale)
- setPrecisionScale
  
  public void setPrecisionScale(TPrecisionScale precisionScale)
- getArrays
  
  public TPTNodeList<TIndices> getArrays()
  
  index value of datetype in PostgreSQL. like this: SimpleTypename ARRAY [n,...].
  
  Returns:
  
  a list of TIndices,
- setArrays
  
  public void setArrays(TPTNodeList<TIndices> arrays)
- setDatatypeAttributeList
  
  public void setDatatypeAttributeList(TPTNodeList<TDatatypeAttribute> datatypeAttributeList)
- getDatatypeAttributeList
  
  public TPTNodeList<TDatatypeAttribute> getDatatypeAttributeList()
  
  datatype attribute element.
  
  Returns:
  
  a list of TDatatypeAttribute
- init
  
  public void init(Object arg1, Object arg2, Object arg3)
  
  Overrides:
  
  init in class TParseTreeNode
- setTypeModifiers
  
  public void setTypeModifiers(TExpressionList exprList)
- getElementType
  
  public TTypeName getElementType()
- getKeyType
  
  public TTypeName getKeyType()
- getValueType
  
  public TTypeName getValueType()
- init
  
  public void init(Object arg1, Object arg2)
  
  Overrides:
  
  init in class TParseTreeNode
- init
  
  public void init(Object arg1)
  
  Description copied from class: TParseTreeNode
  
  Initialize a query tree node. Used internally
  
  Overrides:
  
  init in class TParseTreeNode
  
  Parameters:
  
  arg1 - first argument
- setByteUnit
  
  public void setByteUnit(boolean byteUnit)
- setCharUnit
  
  public void setCharUnit(boolean charUnit)
- setVarying
  
  public void setVarying(boolean varying)
- setSecondsPrecision
  
  public void setSecondsPrecision(TConstant secondsPrecision)
- setCharUnit
  
  public void setCharUnit(TSourceToken st)
- setVarying
  
  public void setVarying(TSourceToken st)
- setDataTypeInTokens
  
  public void setDataTypeInTokens()
  
  used in y file, setup dbobject type of all source tokens consist of this datatype.
- setIntervalType
  
  public void setIntervalType(TDummy dummy)
- accept
  
  public void accept(TParseTreeVisitor v)
  
  Description copied from class: TParseTreeNode
  
  Accept a visitor
  
  Specified by:
  
  accept in interface Visitable
  
  Overrides:
  
  accept in class TParseTreeNode
  
  Parameters:
  
  v - visitor is a descendant class of TParseTreeVisitor
- acceptChildren
  
  public void acceptChildren(TParseTreeVisitor v)
  
  Description copied from class: TParseTreeNode
  
  Accept a visitor to iterate this class and sub-nodes of this class
  
  Specified by:
  
  acceptChildren in interface Visitable
  
  Overrides:
  
  acceptChildren in class TParseTreeNode
  
  Parameters:
  
  v - visitor is a descendant class of TParseTreeVisitor
- setType
  
  public void setType(int type)
- getType
  
  public int getType()

Class TTypeName

Field Summary

Fields inherited from class gudusoft.gsqlparser.nodes.TParseTreeNode

Constructor Summary

Method Summary

Methods inherited from class gudusoft.gsqlparser.nodes.TParseTreeNode

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Iterator

Field Details

lfdUnknown

lfdGeneric

lfdFloat

lfdDoublePrecision

lfdDecimal

lfdDec

lfdNumeric

lfdnumber

lfdNum

lfdInteger

lfdBit

lfdBoolean

lfdVarbinary

lfdBinary

lfdInt

lfdSmallint

lfdReal

lfdTinyInt

lfdBigInt

lfdCharacter

lfdChar

lfdVarchar

lfdVarchar2

lfdLongvarchar

lfdLongvarbinary

lfdYear

lfdNationalChar

lfdNchar

lfdDate

lfdTimestamp

lfdTimeStampWithTZ

lfdTimeStampWithLTZ

lfdTime

lfdDatetime

lfdIntervalYTM

lfdIntervalDTS

lfdLong

lfdRaw

lfdLongRaw

lfdBlob

lfdClob

lfdNClob

lfdBfile

lfdTinyblob

lfdMediumblob

lfdLongblob

lfdTinytext

lfdText

lfdntext

lfdMediumtext

lfdLongtext

lfdURowid

lfdEnum

lfdBinaryLargeObject

lfdGraphic

lfdVarGraphic

lfdLongVarGraphic

lfdDatalink

lfdBinaryInteger

lfdPlsInteger

lfdByteint

lfdTimeWithTZ

lfdIntervalYear

lfdIntervalYearToMonth

lfdIntervalMonth

lfdIntervalDay

lfdIntervalDayToHour

lfdIntervalDayToMinute

lfdIntervalDayToSecond

lfdIntervalHour

lfdIntervalHourToMinute

第一个 `while` 循环

第二个 `while` 循环