Package org.apache.calcite.linq4j.tree

Class NewExpression

java.lang.Object

org.apache.calcite.linq4j.tree.AbstractNode

org.apache.calcite.linq4j.tree.Expression

org.apache.calcite.linq4j.tree.NewExpression

All Implemented Interfaces:

Node

public class NewExpression
extends Expression

Represents a constructor call.

If memberDeclarations is not null (even if empty) represents an anonymous class.

Field Summary

Fields

Modifier and Type	Field	Description
java.util.List<Expression>	arguments
private int	hash	Cache the hash code for the expression
java.util.List<MemberDeclaration>	memberDeclarations
java.lang.reflect.Type	type

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

nodeType

Constructor Summary

Constructors

Constructor	Description
NewExpression(java.lang.reflect.Type type, java.util.List<Expression> arguments, java.util.List<MemberDeclaration> memberDeclarations)

Method Summary

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

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

canReduce

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

accept, accept0, evaluate, getNodeType, getType, toString

Methods inherited from class java.lang.Object

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

Field Detail

type

public final java.lang.reflect.Type type

arguments

public final java.util.List<Expression> arguments

memberDeclarations

public final java.util.List<MemberDeclaration> memberDeclarations

hash

private int hash

Cache the hash code for the expression

Constructor Detail

NewExpression

public NewExpression(java.lang.reflect.Type type,
                     java.util.List<Expression> arguments,
                     java.util.List<MemberDeclaration> memberDeclarations)

Method Detail

accept

public Expression accept(Shuttle shuttle)

Specified by:

accept in interface Node

Specified by:

accept in class Expression

accept

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

accept

void accept(ExpressionWriter writer,
            int lprec,
            int rprec)

Overrides:

accept 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