Package gudusoft.gsqlparser.nodes

Class TColumnWithSortOrder

Object

gudusoft.gsqlparser.nodes.TParseTreeNode

gudusoft.gsqlparser.nodes.TColumnWithSortOrder

All Implemented Interfaces:

Visitable, Iterator<TSourceToken>

public class TColumnWithSortOrder
extends TParseTreeNode

Field Summary

Fields inherited from class gudusoft.gsqlparser.nodes.TParseTreeNode

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

Constructor Summary

Constructors

Constructor	Description
TColumnWithSortOrder()
TColumnWithSortOrder(TObjectName columnName)
TColumnWithSortOrder(TObjectName columnName, ESortType sortType)

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
TObjectName	getColumnName()
TExpression	getExpression()	Returns the expression for a functional index.
TConstant	getLength()	MySQL index column
TConstraint	getOwnerConstraint()	Constraint where this column resides.
TTable	getOwnerTable()
ESortType	getSortType()
void	init(Object arg1)	Initialize a query tree node.
void	init(Object arg1, Object arg2)
void	setColumnName(TObjectName columnName)
void	setExpression(TExpression expression)
void	setLength(TConstant length)
void	setOwnerConstraint(TConstraint ownerConstraint)
void	setOwnerTable(TTable ownerTable)
void	setSortType(ESortType sortType)

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, 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

TColumnWithSortOrder

public TColumnWithSortOrder()

TColumnWithSortOrder

public TColumnWithSortOrder(TObjectName columnName)

TColumnWithSortOrder

public TColumnWithSortOrder(TObjectName columnName,
 ESortType sortType)

Method Details

setExpression

public void setExpression(TExpression expression)

getExpression

public TExpression getExpression()

Returns the expression for a functional index. For regular column indexes, this returns null and getColumnName() returns the column.

Returns:

the index expression, or null if this is a regular column index

setOwnerTable

public void setOwnerTable(TTable ownerTable)

getOwnerTable

public TTable getOwnerTable()

setOwnerConstraint

public void setOwnerConstraint(TConstraint ownerConstraint)

getOwnerConstraint

public TConstraint getOwnerConstraint()

Constraint where this column resides.

Returns:

setLength

public void setLength(TConstant length)

getLength

public TConstant getLength()

MySQL index column

Returns:

setColumnName

public void setColumnName(TObjectName columnName)

setSortType

public void setSortType(ESortType sortType)

getColumnName

public TObjectName getColumnName()

getSortType

public ESortType getSortType()

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

init

public void init(Object arg1,
 Object arg2)

Overrides:

init in class TParseTreeNode

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