Package org.sqlite.parser.ast

Class CaseExpr

java.lang.Object

org.sqlite.parser.ast.CaseExpr

All Implemented Interfaces:

Expr, ToSql

public class CaseExpr
extends Object
implements Expr

Represents a CASE expression.

CASE [expr] [WHEN expr THEN expr]* [ELSE expr] END

Field Summary

Fields

Modifier and Type	Field	Description
Expr	base
Expr	elseExpr
List<WhenThenPair>	whenThenPairs

Constructor Summary

Constructors

Constructor	Description
CaseExpr(Expr base, List<WhenThenPair> whenThenPairs, Expr elseExpr)

Method Summary

Modifier and Type	Method	Description
void	toSql(Appendable a)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.sqlite.parser.ast.ToSql

comma, commaNames, doubleQuote, isEmpty, isNotEmpty, nullToEmpty, requireNotEmpty, singleQuote, toSql

Field Detail

base

public final Expr base

whenThenPairs

public final List<WhenThenPair> whenThenPairs

elseExpr

public final Expr elseExpr

Constructor Detail

CaseExpr

public CaseExpr(Expr base,
                List<WhenThenPair> whenThenPairs,
                Expr elseExpr)

Method Detail

toSql

public void toSql(Appendable a)
           throws IOException

Specified by:

toSql in interface ToSql

Throws:

IOException