net.sf.jsqlparser.expression

Class CaseExpression

java.lang.Object

net.sf.jsqlparser.expression.CaseExpression

All Implemented Interfaces:

Expression

public class CaseExpression
extends java.lang.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/@ebt-link;pt=5954?target=%25N%15_52628_START_RESTART_N%25

Author:

Havard Rast Blok

Field Summary

Fields

Modifier and Type	Field and Description
private Expression	elseExpression
private Expression	switchExpression
private java.util.List<WhenClause>	whenClauses

Constructor Summary

Constructors

Constructor and Description
CaseExpression()

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

switchExpression

private Expression switchExpression

whenClauses

private java.util.List<WhenClause> whenClauses

elseExpression

private Expression elseExpression

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 java.util.List<WhenClause> getWhenClauses()

Returns:

Returns the whenClauses.

setWhenClauses

public void setWhenClauses(java.util.List<WhenClause> whenClauses)

Parameters:

whenClauses - The whenClauses to set.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object