Class TWhenClauseItem

Namespace

gudusoft.gsqlparser.nodes

Assembly

gudusoft.gsqlparser.dll

WhenClause item used in case expr of TCaseExpression.

• WHEN comparison_expr THEN return_expr
  • comparison_expr: Comparison_expr
  • return_expr: Return_expr

in db2/plsql case statement

• WHEN comparison_expr THEN statement_list
  • comparison_expr: Comparison_expr
  • statement_list: Statement_list

public class TWhenClauseItem : TParseTreeNode, Visitable

Inheritance

object

TParseTreeNode

TWhenClauseItem

Implements

Visitable

Inherited Members

TParseTreeNode.dbvendor

TParseTreeNode.IsIncludingOriginalTokens()

TParseTreeNode.setChanged()

TParseTreeNode.IsUnderlyingTokenChanged()

TParseTreeNode.Gsqlparser

TParseTreeNode.IncludingComment

TParseTreeNode.DummyTag

TParseTreeNode.startToken

TParseTreeNode.getStartToken()

TParseTreeNode.getEndToken()

TParseTreeNode.endToken

TParseTreeNode.ColumnNo

TParseTreeNode.LineNo

TParseTreeNode.NodeType

TParseTreeNode.init(object)

TParseTreeNode.init(object, object, object)

TParseTreeNode.init(object, object, object, object)

TParseTreeNode.init(object, object, object, object, object)

TParseTreeNode.init(object, object, object, object, object, object)

TParseTreeNode.setStartToken(TSourceToken)

TParseTreeNode.setStartToken(TParseTreeNode)

TParseTreeNode.setStartToken<T>(List<T>)

TParseTreeNode.setEndToken(TSourceToken)

TParseTreeNode.setEndToken(TParseTreeNode)

TParseTreeNode.setEndToken<T>(List<T>)

TParseTreeNode._stringValue

TParseTreeNode.String

TParseTreeNode.SourceTokenList

TParseTreeNode.ToString(bool)

TParseTreeNode.ToString()

TParseTreeNode.ToScript()

TParseTreeNode.addAllMyTokensToTokenList(TSourceTokenList, int)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Properties

Comparison_expr

public virtual TExpression Comparison_expr { get; set; }

Property Value

TExpression

ConditionList

public virtual TExpressionList ConditionList { get; set; }

Property Value

TExpressionList

Count_fraction_description_list

teradata: count,fraction description list of sample clause @return

public virtual TConstantList Count_fraction_description_list { get; set; }

Property Value

TConstantList

Return_expr

public virtual TExpression Return_expr { get; set; }

Property Value

TExpression

Statement_list

public virtual TStatementList Statement_list { get; set; }

Property Value

TStatementList

statement list if it's in a plsql/db2 case statement.

Methods

accept(TParseTreeVisitor)

public override void accept(TParseTreeVisitor v)

Parameters

v TParseTreeVisitor

acceptChildren(TParseTreeVisitor)

public override void acceptChildren(TParseTreeVisitor v)

Parameters

v TParseTreeVisitor

doParse(TCustomSqlStatement, ESqlClause)

analyze this node

public override void doParse(TCustomSqlStatement psql, ESqlClause plocation)

Parameters

psql TCustomSqlStatement

plocation ESqlClause

init(object, object)

public override void init(object arg1, object arg2)

Parameters

arg1 object

arg2 object

See Also

TCaseExpression