Assembly: Dt;
The IDtJsonConsumer interface contains properties and methods of the Export to Json data consumer.
IDtJsonConsumer
The use of this data consumer type is relevant only on working in ETL task. The object obtained in the IEtlPlainDataConsumer.Consumer property can be cast to the interface if it is created with the EtlObjectType.PlainDataJsonConsumer type.
| Property name | Brief description | |
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File | The File property determines the path and the name of the JSON file, to which data is to be imported. |
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RootNodeName | The RootNodeName property determines a name of the root element, relative to which data will be exported as child elements. |
| Property name | Brief description | |
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CalcFieldsErrors | The CalcFieldsErrors property returns a collection of errors appeared on calculated fields calculation. |
| Property name | Brief description | |
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Active | The Active property returns data provider or data consumer state. |
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Fields | The Fields property returns data provider/data consumer fields description. |
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GetType | The GetType property returns data provider/data consumer type. |
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Metabase | The Metabase property determines the repository, in which data is imported or exported. |
| Method name | Brief description | |
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Clear | The Clear method clears a data consumer. |
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Put | The Put method records values array into the data consumer. |
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PutRow | The PutRow method loads values row to the data consumer. |
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PutProvider | The PutProvider method exports all values of the specified data provider to the data consumer. |
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WritingRowsCount | The WritingRowsCount method returns the number of records written to the data consumer. |
| Method name | Brief description | |
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ClearFields | The ClearFields method clears fields list of the data provider/data consumer. |
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Close | The Close method closes data provider or data consumer. |
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FieldsFromFile | The FieldsFromFile method reads fields list from the source file. |
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Load | The Load method loads data provider/data consumer parameters from XML. |
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Open | The Open method opens data provider or data consumer. |
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Save | The Save method saves data provider/data consumer parameters in XML format. |
See also: