Package org.apache.calcite.linq4j.tree

Class ConditionalExpression

java.lang.Object

org.apache.calcite.linq4j.tree.AbstractNode

org.apache.calcite.linq4j.tree.ConditionalExpression

All Implemented Interfaces:

Node

public class ConditionalExpression
extends AbstractNode

Represents an expression that has a conditional operator.

With an odd number of expressions {c0, e0, c1, e1, ..., c_n-1, e_n-1, e_n} represents "if (c0) e0 else if (c1) e1 ... else e_n"; with an even number of expressions {c0, e0, c1, e1, ..., c_n-1, e_n-1} represents "if (c0) e0 else if (c1) e1 ... else if (c_n-1) e_n-1".

Field Summary

Fields inherited from class org.apache.calcite.linq4j.tree.AbstractNode

nodeType, type

Constructor Summary

Constructors

Constructor	Description
ConditionalExpression(List<Node> expressionList, Type type)

Method Summary

Modifier and Type	Method	Description
<R> R	accept(Visitor<R> visitor)
boolean	equals(@Nullable Object o)
int	hashCode()

Methods inherited from class org.apache.calcite.linq4j.tree.AbstractNode

accept, accept, evaluate, getNodeType, getType, toString

Methods inherited from class java.lang.Object

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

Constructor Details

ConditionalExpression

public ConditionalExpression(List<Node> expressionList,
 Type type)

Method Details

accept

public <R> R accept(Visitor<R> visitor)

equals

public boolean equals(@Nullable Object o)

Overrides:

equals in class AbstractNode

hashCode

public int hashCode()

Overrides:

hashCode in class AbstractNode