gudusoft.gsqlparser.nodes

Class TGroupingSetItem

java.lang.Object

gudusoft.gsqlparser.nodes.TParseTreeNode

gudusoft.gsqlparser.nodes.TGroupingSetItem

All Implemented Interfaces:

Visitable

public class TGroupingSetItem
extends TParseTreeNode

Gruping set item that used in TGroupingSet Content of this item can be a TRollupCube instance or a TGroupingExpressionItem instance

See Also:

TGroupingSet, TRollupCube, TGroupingExpressionItem

Constructor Summary

Constructors

Constructor and Description
TGroupingSetItem()

Method Summary

Modifier and Type	Method and 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.
TGroupingExpressionItem	getExpressionItem()
TExpression	getGrouping_expression()
TRollupCube	getRollupCubeClause()
void	init(Object arg1) Initialize a query tree node.
void	setExpressionItem(TGroupingExpressionItem expressionItem)
void	setGrouping_expression(TExpression grouping_expression)
void	setRollupCubeClause(TRollupCube rollupCubeClause)

Methods inherited from class gudusoft.gsqlparser.nodes.TParseTreeNode

addAllMyTokensToTokenList, appendString, fastSetString, getColumnNo, getDummyTag, getEndToken, getGsqlparser, getLineNo, getNodeType, getStartToken, init, init, init, init, init, removeAllMyTokensFromTokenList, setDummyTag, setEndToken, setEndToken, setEndToken, setEndToken, setGsqlparser, setIncludingComment, setNodeType, setStartToken, setStartToken, setStartToken, setStartToken, setString, toScript, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

TGroupingSetItem

public TGroupingSetItem()

Method Detail

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

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 TParseTreeNode

Parameters:

psql - SQL statement this node belongs to

plocation - SQL clause this node belongs to

getExpressionItem

public TGroupingExpressionItem getExpressionItem()

getRollupCubeClause

public TRollupCube getRollupCubeClause()

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

getGrouping_expression

public TExpression getGrouping_expression()

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

setRollupCubeClause

public void setRollupCubeClause(TRollupCube rollupCubeClause)

setExpressionItem

public void setExpressionItem(TGroupingExpressionItem expressionItem)

setGrouping_expression

public void setGrouping_expression(TExpression grouping_expression)