org.apache.calcite.linq4j.tree

Class ForEachStatement

java.lang.Object

org.apache.calcite.linq4j.tree.AbstractNode

org.apache.calcite.linq4j.tree.Statement

org.apache.calcite.linq4j.tree.ForEachStatement

All Implemented Interfaces:

Node

public class ForEachStatement
extends Statement

Represents a "for-each" loop, "for (T v : iterable) { f(v); }"

Field Summary

Fields

Modifier and Type	Field and Description
Statement	body
private int	hash Cache the hash code for the expression
Expression	iterable
ParameterExpression	parameter

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

nodeType, type

Constructor Summary

Constructors

Constructor and Description
ForEachStatement(ParameterExpression parameter, Expression iterable, Statement body)

Method Summary

Modifier and Type	Method and Description
ForEachStatement	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.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

parameter

public final ParameterExpression parameter

iterable

public final Expression iterable

body

public final Statement body

hash

private int hash

Cache the hash code for the expression

Constructor Detail

ForEachStatement

public ForEachStatement(ParameterExpression parameter,
                        Expression iterable,
                        Statement body)

Method Detail

accept

public ForEachStatement 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