包 | com.adobe.gravity.utility.error |
类 | public class AugmentedError |
继承 | AugmentedError Error Object |
子类 | AggregatingTokenError |
语言版本: | ActionScript 3.0 |
产品版本: | Adobe Digital Enterprise Platform Experience Services - Client Component Framework 10 |
运行时版本: | AIR 1.1, Flash Player 9 |
属性 | 由以下参数定义 | ||
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causes : Array [只读] An array of causes. | AugmentedError | ||
constructor : Object
对类对象或给定对象实例的构造函数的引用。 | Object | ||
errorID : int [只读]
包含与特定错误消息相关联的引用编号。 | Error | ||
identifier : String [只读] The error identifier. | AugmentedError | ||
message : String
包含与 Error 对象关联的消息。 | Error | ||
name : String
包含 Error 对象的名称。 | Error | ||
parameterNamespace : String [只读] The parameter namespace. | AugmentedError | ||
parameters : Object [只读] The error parameters. | AugmentedError |
方法 | 由以下参数定义 | ||
---|---|---|---|
AugmentedError(identifier:String = null, message:String = null, parameters:Object = null, parameterNamespace:String = null, cause:Object = null)
Constructor. | AugmentedError | ||
在构建错误时,以字符串形式返回该错误的调用堆栈。 | Error | ||
表示对象是否已经定义了指定的属性。 | Object | ||
表示 Object 类的实例是否在指定为参数的对象的原型链中。 | Object | ||
表示指定的属性是否存在、是否可枚举。 | Object | ||
设置循环操作动态属性的可用性。 | Object | ||
返回此对象的字符串表示形式,其格式设置遵守区域设置特定的约定。 | Object | ||
[覆盖]
默认情况下,返回字符串“Error”;如果已定义,则返回 Error.message 属性中包含的值。 | Error | ||
返回指定对象的原始值。 | Object |
causes | 属性 |
causes:Array
[只读] 语言版本: | ActionScript 3.0 |
产品版本: | Adobe Digital Enterprise Platform Experience Services - Client Component Framework 10 |
运行时版本: | AIR 1.1, Flash Player 9 |
An array of causes. Note that it is always a non-null Array, even if null or a non-Array object is passed into the constructor. Also note that while the contents of the Array will usually be Error objects, this is not enforced and so code that iterates through the causes should be prepared to deal with non-Error objects.
实现
public function get causes():Array
identifier | 属性 |
identifier:String
[只读] 语言版本: | ActionScript 3.0 |
产品版本: | Adobe Digital Enterprise Platform Experience Services - Client Component Framework 10 |
运行时版本: | AIR 1.1, Flash Player 9 |
The error identifier. By default the name property will have the same value, although the name property can be set to a different value after construction.
实现
public function get identifier():String
parameterNamespace | 属性 |
parameters | 属性 |
parameters:Object
[只读] 语言版本: | ActionScript 3.0 |
产品版本: | Adobe Digital Enterprise Platform Experience Services - Client Component Framework 10 |
运行时版本: | AIR 1.1, Flash Player 9 |
The error parameters. Note that this object will never be null, even if null was passed into the constructor.
实现
public function get parameters():Object
AugmentedError | () | 构造函数 |
public function AugmentedError(identifier:String = null, message:String = null, parameters:Object = null, parameterNamespace:String = null, cause:Object = null)
语言版本: | ActionScript 3.0 |
产品版本: | Adobe Digital Enterprise Platform Experience Services - Client Component Framework 10 |
运行时版本: | AIR 1.1, Flash Player 9 |
Constructor.
The message of the parent Error class is created by passing the message and parameters objects directly to the FormatMessage.formatString(...) call.
The parameterNamespace parameter can be used by aggregation systems (such as a logging framework) to distinguish parameters that have the same name but different semantics. For example, "taskId" might be a parameter for both a deferred execution mechanism and a To Do list subsystem. For an aggregation system to distinguish between the two, the deferred execution mechanism might be given a namespace of "edu.someuniversity.DeferredExecution" while the To Do list subsystem might have a namespace of "com.somecompany.subsystem.todo". 参数identifier:String (default = null ) — The identifier for the error. The intention is that this identifier can be used to uniquely identify the error despite localization
or changes in message wording. The name property is also initialized to this value. Can be null,
in which case the name property will be initialized to "AugmentedError".
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message:String (default = null ) — The text of the message. This parameter will be passed to FormatMessage.formatString(...) with the specified parameters for parameter substitution.
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parameters:Object (default = null ) — An object with a property for each parameter that is to be substituted into the error message. May be null (which means
there are no parameters to be substituted).
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parameterNamespace:String (default = null ) — Similar to an XML namespace, prevents error parameters that have the same name but different semantics
from being confused. Generally code from a single team or company would have a single namespace. May be null (which should be considered the "global" namespace).
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cause:Object (default = null ) — The cause of this error. This is generally either a single Error object from a catch statement that is being wrapped into a higher-level
error, or an Array of Error objects from catch statements (in the case of an aggregate operation where multiple independent errors may occur, such as synchronization).
However, objects that are thrown are not necessarily Error objects, so the cause parameter may be something
other than an Error or an Array of Error objects. May be null. If it is an Array, the items will be copied so that changes to the original Array will
not affect this Error object (although changes to members of the Array may affect members of the causes Array).
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相关 API 元素
Tue Jun 12 2018, 11:04 AM Z