Class actuate.DataService
Connects to an Actuate web application service to retrieve data from Actuate BIRT reports as an actuate.data.ResultSet.
Member of: actuate.
| Constructor Attributes | Constructor Name and Description |
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actuate.DataService(iportalUrl, requestOptions)
Constructs a DataService object.
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| Method Attributes | Method Name and Description |
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downloadResultSet(datasource, request, callback, errorCallback)
Returns data from an Actuate BIRT report document managed by an Actuate web application.
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Class Detail
actuate.DataService(iportalUrl, requestOptions)
Constructs a DataService object.
The DataService class represents a data service binding with an iportal service, and can download data from a report available from that service
- Parameters:
- {String} iportalUrl
- Optional. The URL of an Actuate web application service. The DataService uses the web application service set in actuate#.initialize if one is not specified.
- {actuate.RequestOptions} requestOptions
- Optional. Specifies the request options for the iportal web service connection. The DataService uses the options set in actuate#.initialize if one is not specified.
Method Detail
{void} downloadResultSet(datasource, request, callback, errorCallback)
Returns data from an Actuate BIRT report document managed by an Actuate web application. The actuate.data.ResultSet object that downloadResultSet returns is used by the callback function. This example retrieves a result set as specified by the myRequest request object, and calls the makeAscendingSales function, which must take an actuate.data.ResultSet object as an input parameter:
var myRequest = new actuate.data.Request("Top_5_Customers", 1, 0);
var myDataService = new actuate.DataService( "http://localhost:8900/iportal" );
myDataService.downloadResultSet("/Public/BIRT and BIRT Studio Examples/Customer Dashboard.rptdocument", myRequest, makeAscendingSales, errorCallback);
- Parameters:
- {String} datasource
- The repository path and name of the file from which to retrieve data.
- {actuate.data.Request} request
- Specifies the request for the report.
- {Function} callback
- The callback function to use after the actuate.data.ResultSet finishes downloading. This function must take the returned actuate.data.ResultSet object as an input parameter.
- {Function} errorCallback
- Optional. The function to call when an error occurs. The possible errors are actuate.Exception objects. The errorCallback function must take an exception as an argument.
- Returns:
- {void}