IfExpression (app API)

java.lang.Object
- io.crate.sql.tree.Node
- - io.crate.sql.tree.Expression
  - - io.crate.sql.tree.IfExpression

```
public class IfExpression
extends Expression
```
IF(v1,v2[,v3]): CASE WHEN v1 THEN v2 [ELSE v3] END

Constructors
Constructor and Description
`IfExpression(Expression condition, Expression trueValue, Expression falseValue)`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`<R,C> R`	`accept(AstVisitor<R,C> visitor, C context)`
`boolean`	`equals(java.lang.Object obj)`
`Expression`	`getCondition()`
`com.google.common.base.Optional<Expression>`	`getFalseValue()`
`Expression`	`getTrueValue()`
`int`	`hashCode()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

public IfExpression(Expression condition,
                    Expression trueValue,
                    Expression falseValue)

public com.google.common.base.Optional<Expression> getFalseValue()

public <R,C> R accept(AstVisitor<R,C> visitor,
                      C context)

public boolean equals(java.lang.Object obj)

Class IfExpression