com.facebook.presto.sql.tree

Class SimpleCaseExpression

java.lang.Object

com.facebook.presto.sql.tree.Node

com.facebook.presto.sql.tree.Expression

com.facebook.presto.sql.tree.SimpleCaseExpression

public class SimpleCaseExpression
extends Expression

Constructor Summary

Constructors

Constructor and Description
SimpleCaseExpression(Expression operand, List<WhenClause> whenClauses, Optional<Expression> defaultValue)
SimpleCaseExpression(NodeLocation location, Expression operand, List<WhenClause> whenClauses, Optional<Expression> defaultValue)

Method Summary

Modifier and Type	Method and Description
<R,C> R	accept(AstVisitor<R,C> visitor, C context) Accessible for AstVisitor, use AstVisitor.process(Node, Object) instead.
boolean	equals(Object o)
List<Node>	getChildren()
Optional<Expression>	getDefaultValue()
Expression	getOperand()
List<WhenClause>	getWhenClauses()
int	hashCode()

Methods inherited from class com.facebook.presto.sql.tree.Expression

toString

Methods inherited from class com.facebook.presto.sql.tree.Node

getLocation

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SimpleCaseExpression

public SimpleCaseExpression(Expression operand,
                            List<WhenClause> whenClauses,
                            Optional<Expression> defaultValue)

SimpleCaseExpression

public SimpleCaseExpression(NodeLocation location,
                            Expression operand,
                            List<WhenClause> whenClauses,
                            Optional<Expression> defaultValue)

Method Detail

getOperand

public Expression getOperand()

getWhenClauses

public List<WhenClause> getWhenClauses()

getDefaultValue

public Optional<Expression> getDefaultValue()

accept

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

Description copied from class: Expression

Accessible for AstVisitor, use AstVisitor.process(Node, Object) instead.

Overrides:

accept in class Expression

getChildren

public List<Node> getChildren()

Specified by:

getChildren in class Node

equals

public boolean equals(Object o)

Specified by:

equals in class Node

hashCode

public int hashCode()

Specified by:

hashCode in class Node