net.sf.jsqlparser.expression

Class CaseExpression

java.lang.Object

net.sf.jsqlparser.parser.ASTNodeAccessImpl

net.sf.jsqlparser.expression.CaseExpression

All Implemented Interfaces:

Expression, Model, net.sf.jsqlparser.parser.ASTNodeAccess

public class CaseExpression
extends net.sf.jsqlparser.parser.ASTNodeAccessImpl
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
 

Constructor Summary

Constructors

Constructor and Description
CaseExpression()

Method Summary

Modifier and Type	Method and Description
void	accept(ExpressionVisitor expressionVisitor)
CaseExpression	addWhenClauses(Collection<? extends WhenClause> whenClauses)
CaseExpression	addWhenClauses(WhenClause... whenClauses)
Expression	getElseExpression()
<E extends Expression> E	getElseExpression(Class<E> type)
Expression	getSwitchExpression()
<E extends Expression> E	getSwitchExpression(Class<E> type)
List<WhenClause>	getWhenClauses()
boolean	isUsingBrackets()
void	setElseExpression(Expression elseExpression)
void	setSwitchExpression(Expression switchExpression)
void	setUsingBrackets(boolean usingBrackets)
void	setWhenClauses(List<WhenClause> whenClauses)
String	toString()
CaseExpression	withElseExpression(Expression elseExpression)
CaseExpression	withSwitchExpression(Expression switchExpression)
CaseExpression	withUsingBrackets(boolean usingBrackets)
CaseExpression	withWhenClauses(List<WhenClause> whenClauses)

Methods inherited from class net.sf.jsqlparser.parser.ASTNodeAccessImpl

getASTNode, setASTNode

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.jsqlparser.parser.ASTNodeAccess

getASTNode, setASTNode

Constructor Detail

CaseExpression

public CaseExpression()

Method Detail

accept

public void accept(ExpressionVisitor expressionVisitor)

Specified by:

accept in interface Expression

getSwitchExpression

public Expression getSwitchExpression()

setSwitchExpression

public void setSwitchExpression(Expression switchExpression)

getElseExpression

public Expression getElseExpression()

Returns:

Returns the elseExpression.

setElseExpression

public void setElseExpression(Expression elseExpression)

Parameters:

elseExpression - The elseExpression to set.

getWhenClauses

public List<WhenClause> getWhenClauses()

Returns:

Returns the whenClauses.

setWhenClauses

public void setWhenClauses(List<WhenClause> whenClauses)

Parameters:

whenClauses - The whenClauses to set.

toString

public String toString()

Overrides:

toString in class Object

withSwitchExpression

public CaseExpression withSwitchExpression(Expression switchExpression)

withWhenClauses

public CaseExpression withWhenClauses(List<WhenClause> whenClauses)

withElseExpression

public CaseExpression withElseExpression(Expression elseExpression)

addWhenClauses

public CaseExpression addWhenClauses(WhenClause... whenClauses)

addWhenClauses

public CaseExpression addWhenClauses(Collection<? extends WhenClause> whenClauses)

getSwitchExpression

public <E extends Expression> E getSwitchExpression(Class<E> type)

getElseExpression

public <E extends Expression> E getElseExpression(Class<E> type)

isUsingBrackets

public boolean isUsingBrackets()

Returns:

the usingBrackets

setUsingBrackets

public void setUsingBrackets(boolean usingBrackets)

Parameters:

usingBrackets - the usingBrackets to set

withUsingBrackets

public CaseExpression withUsingBrackets(boolean usingBrackets)

Parameters:

usingBrackets - the usingBrackets to set