Package org.apache.calcite.linq4j.tree

Class ForStatement

java.lang.Object

org.apache.calcite.linq4j.tree.AbstractNode

org.apache.calcite.linq4j.tree.Statement

org.apache.calcite.linq4j.tree.ForStatement

All Implemented Interfaces:

Node

public class ForStatement
extends Statement

Represents an infinite loop. It can be exited with "break".

Field Summary

Fields

Modifier and Type	Field	Description
Statement	body
Expression	condition
java.util.List<DeclarationStatement>	declarations
private int	hash	Cache the hash code for the expression
Expression	post

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

nodeType, type

Constructor Summary

Constructors

Constructor	Description
ForStatement(java.util.List<DeclarationStatement> declarations, Expression condition, Expression post, Statement body)

Method Summary

Modifier and Type	Method	Description
ForStatement	accept(Shuttle shuttle)
<R> R	accept(Visitor<R> visitor)
(package private) void	accept0(ExpressionWriter writer)
boolean	equals(java.lang.Object o)
int	hashCode()

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

accept

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

Field Detail

declarations

public final java.util.List<DeclarationStatement> declarations

condition

public final Expression condition

post

public final Expression post

body

public final Statement body

hash

private int hash

Cache the hash code for the expression

Constructor Detail

ForStatement

public ForStatement(java.util.List<DeclarationStatement> declarations,
                    Expression condition,
                    Expression post,
                    Statement body)

Method Detail

accept

public ForStatement 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(java.lang.Object o)

Overrides:

equals in class AbstractNode

hashCode

public int hashCode()

Overrides:

hashCode in class AbstractNode