Class: SpatialAnalystBase

Extends

• SuperMap.CommonServiceBase

Members

formatSuperMap.DataFormat

The format of query result. It currently supports iServerJSON and GeoJSON. The parameter formats are "ISERVER" and "GEOJSON"

Default Value:

SuperMap.DataFormat.GEOJSON

Methods

inherited ajaxPolling()

CommonServiceBase.js, line 250

If the number of remaining requests failed is not 0 after the request fails, recapture the url and send request.

inherited calculatePollingTimes()

CommonServiceBase.js, line 268

Calculate how many times the remaining request failed.

inherited destroy()

CommonServiceBase.js, line 118

Dispose the resource. Properties of referenced resources are set to null.

inherited destroy()

CommonServiceBase.js, line 118

Dispose the resource. Properties of referenced resources are set to null.

inherited getCredential(url){SuperMap.Credential}

CommonServiceBase.js, line 192

Get credential information.

Name	Type	Description
url	string	The service url.

Returns:

Type	Description
SuperMap.Credential	The credential information object.

inherited getUrlCompleted(result)

CommonServiceBase.js, line 223

Execute this method after the request is successful.

Name	Type	Description
result	Object	The result object returned by the server side.

inherited getUrlFailed(result)

CommonServiceBase.js, line 234

Execute this method after the request is failed.

Name	Type	Description
result	Object	The result object returned by the server side.

inherited isServiceSupportPolling()

CommonServiceBase.js, line 295

Judge whether the service supports polling.

inherited request(options)

CommonServiceBase.js, line 146

Name	Type	Description
options	Object	Optional parameters. Name Type Default Description method string 'GET' optional Request method, including: "GET"，"POST"，"PUT"，"DELETE". url string optional The request URL. params Object optional The params are only applicable to the request sent by the GET method as a set of key value pairs added to the URL by query string. data string optional The data sent to the server. success function The callback function after the success request. failure function The callback function after the failure request. scope Object optional If the callback function is a common method of the object, set the scope of the object. isInTheSameDomain boolean optional Whether the request is in the current domain. withCredentials boolean false optional Request whether to carry a cookie.

serviceProcessCompleted(result)

SpatialAnalystBase.js, line 36

Execute this method if process completed.

Name	Type	Description
result	Object	The result object returned by the server side.

inherited serviceProcessFailed(result)

CommonServiceBase.js, line 319

Execute this method if process failed.

Name	Type	Description
result	Object	The result object returned by the server side.

toGeoJSONResult(result)

SpatialAnalystBase.js, line 62

Convert data containing geometry into geojson format.

Name	Type	Description
result	Object	The result object returned by the server side.