WhileStatement (Apache Calcite API)

java.lang.Object
- org.apache.calcite.linq4j.tree.AbstractNode
- - org.apache.calcite.linq4j.tree.Statement
  - - org.apache.calcite.linq4j.tree.WhileStatement

All Implemented Interfaces:

Node
```
public class WhileStatement
extends Statement
```
Represents a "while" statement.

Field Summary

Fields
Modifier and Type Field Description

Statement body

Expression condition
- Fields inherited from class org.apache.calcite.linq4j.tree.AbstractNode
  nodeType, type

Constructor Summary

Constructors
Constructor Description

WhileStatement(Expression condition, Statement body)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Statement`	`accept(Shuttle shuttle)`
`<R> R`	`accept(Visitor<R> visitor)`
`(package private) void`	`accept0(ExpressionWriter writer)`
`boolean`	`equals(Object o)`
`int`	`hashCode()`

Methods inherited from class org.apache.calcite.linq4j.tree.AbstractNode
accept, evaluate, getNodeType, getType, toString

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

Methods inherited from class org.apache.calcite.linq4j.tree.Statement
accept

Field Detail

condition
```
public final Expression condition
```

body
```
public final Statement body
```

Constructor Detail

WhileStatement

public WhileStatement(Expression condition,
                      Statement body)

Method Detail
- accept
```
public Statement accept(Shuttle shuttle)
```
  Specified by:
  
  accept in interface Node
  
  Specified by:
  
  accept in class Statement
- accept
```
public <R> R accept(Visitor<R> visitor)
```
- accept0
```
void accept0(ExpressionWriter writer)
```
  Overrides:
  
  accept0 in class AbstractNode
- equals
```
public boolean equals(Object o)
```
  Overrides:
  
  equals in class AbstractNode
- hashCode
```
public int hashCode()
```
  Overrides:
  
  hashCode in class AbstractNode