org.tinygroup.jsqlparser.expression

Class CaseExpression

java.lang.Object

org.tinygroup.jsqlparser.expression.CaseExpression

All Implemented Interfaces:

Serializable, Expression

public class CaseExpression
extends Object
implements Expression

CASE/WHEN expression.

Syntax:

 CASE
 WHEN condition THEN expression
 [WHEN condition THEN expression]...
 [ELSE expression]
 END
 

or

 CASE expression
 WHEN condition THEN expression
 [WHEN condition THEN expression]...
 [ELSE expression]
 END
 

See also: https://aurora.vcu.edu/db2help/db2s0/frame3.htm#casexp http://sybooks.sybase.com/onlinebooks/group-as/asg1251e /commands/

Author:

Havard Rast Blok

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CaseExpression()

Method Summary

Modifier and Type	Method and Description
void	accept(ExpressionVisitor expressionVisitor)
Expression	getElseExpression()
Expression	getSwitchExpression()
List<Expression>	getWhenClauses()
void	setElseExpression(Expression elseExpression)
void	setSwitchExpression(Expression switchExpression)
void	setWhenClauses(List<Expression> whenClauses)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

CaseExpression

public CaseExpression()

Method Detail

accept

public void accept(ExpressionVisitor expressionVisitor)

Specified by:

accept in interface Expression

getSwitchExpression

public Expression getSwitchExpression()

Returns:

Returns the switchExpression.

setSwitchExpression

public void setSwitchExpression(Expression switchExpression)

Parameters:

switchExpression - The switchExpression to set.

getElseExpression

public Expression getElseExpression()

Returns:

Returns the elseExpression.

setElseExpression

public void setElseExpression(Expression elseExpression)

Parameters:

elseExpression - The elseExpression to set.

getWhenClauses

public List<Expression> getWhenClauses()

Returns:

Returns the whenClauses.

setWhenClauses

public void setWhenClauses(List<Expression> whenClauses)

Parameters:

whenClauses - The whenClauses to set.

toString

public String toString()

Overrides:

toString in class Object