Package gudusoft.gsqlparser.nodes.functions

Class TFlattenFunction

Object

gudusoft.gsqlparser.nodes.TParseTreeNode

gudusoft.gsqlparser.nodes.TFunctionCall

gudusoft.gsqlparser.nodes.TTableFunction

gudusoft.gsqlparser.nodes.functions.TFlattenFunction

All Implemented Interfaces:

IRelation, Visitable, Iterator<TSourceToken>

public class TFlattenFunction
extends TTableFunction

Field Summary

Fields inherited from class gudusoft.gsqlparser.nodes.TFunctionCall

analyticFunction, Args, filterClause, fntAddDate, fntCaseN, fntCast, fntContains, fntConvert, fntCSUM, fntDateAdd, fntDateSub, fntExtract, fntExtractXML, fntFreetext, fntGroupConcat, fntMatchAgainst, fntOGC, fntPosition, fntRangeN, fntRank, fntSubDate, fntSubstring, fntSubString, fntTimestampAdd, fntTimestampDiff, fntTranslate, fntTranslateCHK, fntTreat, fntTrim, fntUdf, fntXmlQuery, functionName, functionType, Trim_Expr, Trim_From_Expr, windowDef, withinGroup

Fields inherited from class gudusoft.gsqlparser.nodes.TParseTreeNode

dbvendor, doubleLinkedTokenListToString, nodeActionAppend, nodeActionInsert, nodeActionRemove, nodeActionUnknown, nodeActionUpdate, nodeActionUpdateText, nodeChangeEndToken, nodeChangeStartToken

Constructor Summary

Constructors

Constructor	Description
TFlattenFunction()

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
void	doParse(TCustomSqlStatement psql, ESqlClause plocation)	Analyze the sub-nodes inside this node.
void	init(Object arg1, Object arg2)

Methods inherited from class gudusoft.gsqlparser.nodes.TTableFunction

getAttributes, getRelationName, init, init, initAttributes, size

Methods inherited from class gudusoft.gsqlparser.nodes.TFunctionCall

getAgainstExpr, getAggregateType, getAnalyticFunction, getArgs, getAsDatatype, getCallTarget, getCastOperand, getColumnNameOrListExpression, getDataConversionItems, getDatatypeAttribute, getDateExpression, getDummy, getExpr1, getExpr2, getExpr3, getExprList, getExtract_time_token, getFieldDefs, getFieldValues, getFilterClause, getFunctionName, getFunctionType, getFuncType, getGroupConcatParam, getIndirection, getInExpr, getIntervalUnit, getLengthExpression, getListaggOverflow, getMatchColumns, getNamespace_String, getOrderByList, getParameter, getPassingClause, getSearchCondition, getSeparatorExpr, getSortClause, getSourceExpression, getStartExpression, getStringExpr, getStyle, getTrimArgument, getTypeExpression, getTypename, getWindowDef, getWindowSpecification, getWithinGroup, getXMLAttributesClause, getXMLElementNameExpr, getXMLElementValueExprList, getXMLForestValueList, getXmlPassingClause, getXMLType_Instance, getXPath_String, hasParenthesis, init, isBuiltIn, isBuiltIn, isColumnInThisTableFunction, setAgainstExpr, setAggregateType, setAnalyticFunction, setArgs, setAsDatatype, setBuiltIn, setCallTarget, setCastOperand, setCheckedBuiltIn, setColumnNameOrListExpression, setDataConversionItems, setDatatypeAttribute, setDateExpression, setDummy, setExpr1, setExpr2, setExpr3, setExprList, setExtract_time_token, setExtractXMLArg, setFilterClause, setFilterClause, setFirstArgAsDateTimePart, setFunctionName, setFunctionOptionsWithDummy, setFunctionType, setFuncType, setGroupConcatParam, setIndirection, setInExpr, setIntervalUnit, setLengthExpression, setListaggOverflow, setMatchColumns, setNamespace_String, setOrderByList, setParameter, setPassingClause, setSearchCondition, setSeparatorExpr, setSortClause, setSourceExpression, setStartExpression, setStringExpr, setStyle, setTrim_Expr, setTrim_From_Expr, setTrimArgument, setTypeExpression, setTypename, setWindowDef, setWithinGroup, setXMLAttributesClause, setXMLElementNameExpr, setXMLElementValueExprList, setXMLForestValueList, setXmlPassingClause, setXMLType_Instance, setXPath_String

Methods inherited from class gudusoft.gsqlparser.nodes.TParseTreeNode

addAllMyTokensToTokenList, addToTokenChain, appendNewNode, calculateTokenCount, doAppendNewNode, fastSetString, getAnchorNode, getColumnNo, getCommentAfterNode, getCommentBeforeNode, getCompactString, getDummyTag, getEndToken, getEvaluateDatatype, getEvalValue, getGsqlparser, getLineNo, getLocation, getMd5, getNodeStatus, getNodeType, getParentObjectName, getPlainText, getStartToken, getTokenCount, hasNext, 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, setPlainText, setStartToken, setStartToken, setStartToken, setStartToken, setStartTokenDirectly, setString, setString2, subNodeInNode, toScript, toString, toString2

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

TFlattenFunction

public TFlattenFunction()

Method Details

init

public void init(Object arg1,
 Object arg2)

Overrides:

init in class TFunctionCall

doParse

public void doParse(TCustomSqlStatement psql,
 ESqlClause plocation)

Description copied from class: TParseTreeNode

Analyze the sub-nodes inside this node. Such as build the relationship between table and column.

Overrides:

doParse in class TTableFunction

Parameters:

psql - SQL statement this node belongs to

plocation - SQL clause this node belongs to

accept

public void accept(TParseTreeVisitor v)

Description copied from class: TParseTreeNode

Accept a visitor

Specified by:

accept in interface Visitable

Overrides:

accept in class TTableFunction

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 TTableFunction

Parameters:

v - visitor is a descendant class of TParseTreeVisitor