org.noear.solon.expression.snel

Class VariableNode

java.lang.Object

org.noear.solon.expression.snel.VariableNode

All Implemented Interfaces:

Expression

public class VariableNode
extends Object
implements Expression

变量表达式节点（表示查询中的变量或字段）

Since:

3.1

Author:

noear

Constructor Summary

Constructors

Constructor and Description
VariableNode(String name)

Method Summary

Modifier and Type	Method and Description
Object	eval(Function context) 评估
String	getName() 获取字段名
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.noear.solon.expression.Expression

eval

Constructor Detail

VariableNode

public VariableNode(String name)

Method Detail

getName

public String getName()

获取字段名

eval

public Object eval(Function context)

Description copied from interface: Expression

评估

Specified by:

eval in interface Expression

toString

public String toString()

Overrides:

toString in class Object