org.noear.solon.flow

Class Condition

java.lang.Object

org.noear.solon.flow.Condition

public class Condition
extends Object

条件（一般用于分支条件）

Since:

3.0

Author:

noear

Field Summary

Fields

Modifier and Type	Field and Description
Object	attachment 附件（按需定制使用）

Constructor Summary

Constructors

Constructor and Description
Condition(Chain chain, String description)

Method Summary

Modifier and Type	Method and Description
Chain	getChain() 获取链
String	getDescription() 描述（示例："(a,>,12) and (b,=,1)" 或 "a=12 && b=1" 或 "[{l:'a',p:'>',r:'12'}...]"）
boolean	isEmpty() 是否为空
static boolean	isNotEmpty(Condition c) 是否为非空
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

attachment

public Object attachment

附件（按需定制使用）

Constructor Detail

Condition

public Condition(Chain chain,
                 String description)

Parameters:

description - 条件描述

Method Detail

isNotEmpty

public static boolean isNotEmpty(Condition c)

是否为非空

getChain

public Chain getChain()

获取链

getDescription

public String getDescription()

描述（示例："(a,>,12) and (b,=,1)" 或 "a=12 && b=1" 或 "[{l:'a',p:'>',r:'12'}...]"）

isEmpty

public boolean isEmpty()

是否为空

toString

public String toString()

Overrides:

toString in class Object