Package | mx.rpc.soap.mxml |
Class | public dynamic class WebService |
Inheritance | WebService WebService AbstractWebService AbstractService flash.utils.Proxy |
Implements | IMXMLSupport, IMXMLObject |
Language Version : | ActionScript 3.0 |
Product Version : | Flex 3 |
Runtime Versions : | Flash Player 9, AIR 1.1 |
The <mx:WebService> tag accepts the following tag attributes:
<mx:WebService Properties concurrency="multiple|single|last" destination="No default." id="No default." serviceName="No default." showBusyCursor="false|true" makeObjectsBindable="false|true" useProxy="false|true" wsdl="No default." Events fault="No default." result="No default." />
An <mx:WebService> tag can have multiple <mx:operation> tags, which have the following tag attributes:
<mx:operation Properties concurrency="multiple|single|last" name=No default, required. resultFormat="object|xml|e4x" makeObjectsBindable="false|true" Events fault=No default. result=No default. />An <mx:Operation> tag contains an <mx:request> tag. To specify an XML structure in an <mx:request> tag, you must set the value of the tag's
format
attribute to "xml"
. Otherwise, the body is converted into Objects.
Property | Defined By | ||
---|---|---|---|
channelSet : ChannelSet
Provides access to the ChannelSet used by the service. | AbstractService | ||
concurrency : String
Value that indicates how to handle multiple calls to the same service. | WebService | ||
convertParametersHandler : Function
An optional function, primarily intended for framework developers who need to install
a function to get called with the parameters passed to each webservice operation invocation. | AbstractWebService | ||
convertResultHandler : Function
An optional function, primarily intended for framework developers who need to install
a hook to process the results of an operation before notifying the result handlers. | AbstractWebService | ||
description : String
The description of the service for the currently active port. | AbstractWebService | ||
destination : String [override]
The destination of the service. | AbstractWebService | ||
endpointURI : String
The location of the WebService. | AbstractWebService | ||
headers : Array [read-only]
Returns the array of SOAPHeaders registered for the WebService. | AbstractWebService | ||
httpHeaders : Object
Custom HTTP headers to be sent to the SOAP endpoint. | AbstractWebService | ||
keepLastResult : Boolean Flag indicating whether the service's operations should keep their last call result for later access. | AbstractService | ||
makeObjectsBindable : Boolean
When this value is true, anonymous objects returned are forced to
bindable objects. | AbstractWebService | ||
managers : Array
The managers property stores a list of data managers which modify the
behavior of this service. | AbstractService | ||
operations : Object
The Operations array is usually only set by the MXML compiler if you
create a service using an MXML tag. | AbstractService | ||
port : String
Specifies the port within the WSDL document that this WebService should
use. | AbstractWebService | ||
protocol : String Deprecated: Please Use channelSet [write-only]
Deprecated, use the appropriate destination instead, or if using a url, use DefaultHTTP or DefaultHTTPS. | WebService | ||
ready : Boolean [read-only]
Specifies whether the WebService is ready to make requests. | AbstractWebService | ||
requestTimeout : int
Provides access to the request timeout in seconds for sent messages. | AbstractService | ||
rootURL : String
The URL that the WebService should use when computing relative URLs. | AbstractWebService | ||
service : String
Specifies the service within the WSDL document that this WebService
should use. | AbstractWebService | ||
serviceName : String Deprecated: Please Use destination | WebService | ||
showBusyCursor : Boolean
If true, a busy cursor is displayed while a service is executing. | WebService | ||
useProxy : Boolean
Specifies whether to use the Flex proxy service. | AbstractWebService | ||
wsdl : String
The location of the WSDL document for this WebService. | WebService | ||
xmlSpecialCharsFilter : Function
Custom function to be used to escape XML special characters before
encoding any simple content. | AbstractWebService |
Method | Defined By | ||
---|---|---|---|
WebService(destination:String = null)
Creates a new WebService component. | WebService | ||
addHeader(header:Object):void
Adds a header that will be applied to all operations of this web service. | AbstractWebService | ||
addSimpleHeader(qnameLocal:String, qnameNamespace:String, headerName:String, headerValue:String):void
Add a header that will be applied to all operations of this WebService. | AbstractWebService | ||
canLoadWSDL():Boolean
Returns a Boolean value that indicates whether the WebService is ready to
load a WSDL (does it have a valid destination or wsdl specified). | WebService | ||
clearHeaders():void
Clears the headers that applied to all operations. | AbstractWebService | ||
disconnect():void
Disconnects the service's network connection and removes any pending
request responders. | AbstractService | ||
getHeader(qname:QName, headerName:String = null):SOAPHeader
Returns a header if a match is found based on QName, localName, and URI. | AbstractWebService | ||
getOperation(name:String):AbstractOperation [override]
Returns an Operation of the given name. | WebService | ||
initialize():void
Called to initialize the service. | AbstractService | ||
initialized(document:Object, id:String):void
Called automatically by the MXML compiler if the WebService is setup using a tag. | WebService | ||
loadWSDL(uri:String = null):void
Instructs the WebService to download the WSDL document. | WebService | ||
logout():void
Logs the user out of the destination. | AbstractService | ||
removeHeader(qname:QName, headerName:String = null):void
Removes the header with the given QName from all operations. | AbstractWebService | ||
setCredentials(username:String, password:String, charset:String = null):void
Sets the credentials for the destination accessed by the service when using Data Services on the server side. | AbstractService | ||
setRemoteCredentials(remoteUsername:String, remotePassword:String, charset:String = null):void [override]
The username and password to authenticate a user when accessing
the webservice. | AbstractWebService | ||
toString():String
Represents an instance of WebService as a String, describing
important properties such as the destination id and the set of
channels assigned. | WebService |
concurrency | property |
concurrency:String
Language Version : | ActionScript 3.0 |
Product Version : | Flex 3 |
Runtime Versions : | Flash Player 9, AIR 1.1 |
Value that indicates how to handle multiple calls to the same service. The default value is multiple. The following values are permitted:
public function get concurrency():String
public function set concurrency(value:String):void
protocol | property |
protocol:String
[write-only] Language Version : | ActionScript 3.0 |
Product Version : | Flex 3 |
Runtime Versions : | Flash Player 9, AIR 1.1 |
Deprecated, use the appropriate destination instead, or if using a url, use DefaultHTTP
or DefaultHTTPS
.
The deprecated behavior will simply update the destination if the default is being used.
public function set protocol(value:String):void
serviceName | property |
serviceName:String
public function get serviceName():String
public function set serviceName(value:String):void
showBusyCursor | property |
showBusyCursor:Boolean
Language Version : | ActionScript 3.0 |
Product Version : | Flex 3 |
Runtime Versions : | Flash Player 9, AIR 1.1 |
If true
, a busy cursor is displayed while a service is executing. The default
value is false
.
public function get showBusyCursor():Boolean
public function set showBusyCursor(value:Boolean):void
WebService | () | Constructor |
public function WebService(destination:String = null)
Language Version : | ActionScript 3.0 |
Product Version : | Flex 3 |
Runtime Versions : | Flash Player 9, AIR 1.1 |
Creates a new WebService component.
Parametersdestination:String (default = null ) — The destination of the WebService, which should
match a destination name in the services-config.xml file. If
unspecified, the WebService component uses the DefaultHTTP destination.
|
getOperation | () | method |
override public function getOperation(name:String):AbstractOperation
Language Version : | ActionScript 3.0 |
Product Version : | Flex 3 |
Runtime Versions : | Flash Player 9, AIR 1.1 |
Returns an Operation of the given name. If the Operation wasn't
created beforehand, a new mx.rpc.soap.mxml.Operation
is
created during this call. Operations are usually accessible by simply
naming them after the service variable
(myService.someOperation
), but if your Operation name
happens to match a defined method on the service
(like setCredentials
), you can use this method to get the
Operation instead.
Parameters
name:String — Name of the Operation.
|
AbstractOperation — Operation that executes for this name.
|
initialized | () | method |
public function initialized(document:Object, id:String):void
Language Version : | ActionScript 3.0 |
Product Version : | Flex 3 |
Runtime Versions : | Flash Player 9, AIR 1.1 |
Called automatically by the MXML compiler if the WebService is setup using a tag. If you create the WebService through ActionScript you may want to call this method yourself as it is useful for validating any arguments.
Parameters
document:Object — the MXML document on which this WebService lives
| |
id:String — the id of this WebService within the document
|
<?xml version="1.0" encoding="utf-8"?> <!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. --> <!-- Simple example to demonstrate the WebService tag. --> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx"> <!-- Make sure the Flex Data Services proxy-config.xml file contains the following definition: <destination id="DefaultHTTP"> <properties> <dynamic-url>http://ws.invesbot.com</dynamic-url> </properties> </destination> --> <fx:Script> <![CDATA[ import mx.controls.Alert; ]]> </fx:Script> <fx:Declarations> <mx:WebService id="WS" wsdl="http://ws.invesbot.com/stockquotes.asmx?WSDL" useProxy="true" fault="Alert.show(event.fault.faultString), 'Error'"> <mx:operation name="GetQuote" resultFormat="object"> <mx:request> <symbol>{stockSymbol.text}</symbol> </mx:request> </mx:operation> </mx:WebService> </fx:Declarations> <mx:Panel title="WebService Example" height="75%" width="75%" paddingTop="10" paddingBottom="10" paddingLeft="10" paddingRight="10"> <mx:Label width="100%" color="blue" text="Enter a stock symbol to obtain a quote."/> <mx:TextInput id="stockSymbol" text="ADBE"/> <mx:Button label="Get Quote" click="WS.GetQuote.send()"/> <mx:Text htmlText="Company: {WS.GetQuote.lastResult.GetQuoteResult.StockQuote.Company}"/> <mx:Text htmlText="Current price: ${WS.GetQuote.lastResult.GetQuoteResult.StockQuote.Price}"/> </mx:Panel> </s:Application>