Class JsonSource<TOutput>
Reads data from a json source. This can be any http resource or a file. By default, data is pulled via httpclient. Use the ResourceType property to read data from a file.
Inheritance
Inherited Members
Namespace: ETLBox.DataFlow.Connectors
Assembly: ETLBox.Json.dll
Syntax
public class JsonSource<TOutput> : DataFlowStreamSource<TOutput>, ILoggableTask, IDataFlowLogging, IDataFlowStreamSource<TOutput>, IDataFlowExecutableSource<TOutput>, IDataFlowSource<TOutput>, IDataFlowSource, IDataFlowComponent, IDataFlowExecutableSource, IDataFlowStreamSource
Type Parameters
Name | Description |
---|---|
TOutput | Type of outgoing data. |
Examples
JsonSource<POCO> source = new JsonSource<POCO>("https://jsonplaceholder.typicode.com/todos");
Constructors
JsonSource()
Declaration
public JsonSource()
Examples
JsonSource<POCO> source = new JsonSource<POCO>("https://jsonplaceholder.typicode.com/todos");
JsonSource(string, ResourceType)
Declaration
public JsonSource(string uri, ResourceType resourceType)
Parameters
Type | Name | Description |
---|---|---|
string | uri | The source json file name or uri |
ResourceType | resourceType | Specifies if data is loaded from a file, a web endpoint or other storage types (e.g. Azure Blob Storage) |
JsonSource(string)
Declaration
public JsonSource(string uri)
Parameters
Type | Name | Description |
---|---|---|
string | uri | The source json file name or uri |
Properties
JsonSerializer
The Newtonsoft.Json.JsonSerializer used to deserialize the json into the used data type.
Declaration
public JsonSerializer JsonSerializer { get; set; }
Property Value
Type | Description |
---|---|
Newtonsoft.Json.JsonSerializer |
PropertyNameOfDataArray
By default, the first array which is encountered in the json is autmatically read. If you want a different behaviour set this to the property name of the array which you like to process.
Declaration
public string PropertyNameOfDataArray { get; set; }
Property Value
Type | Description |
---|---|
string |
TaskName
A name to identify the task or component. Every component or task comes with a default name that can be overwritten.
Declaration
public override string TaskName { get; set; }
Property Value
Type | Description |
---|---|
string |
Overrides
Methods
CheckParameter()
Declaration
protected override void CheckParameter()
Overrides
Examples
JsonSource<POCO> source = new JsonSource<POCO>("https://jsonplaceholder.typicode.com/todos");
CloseReader()
Declaration
protected override void CloseReader()
Overrides
Examples
JsonSource<POCO> source = new JsonSource<POCO>("https://jsonplaceholder.typicode.com/todos");
InitReader()
Declaration
protected override void InitReader()
Overrides
Examples
JsonSource<POCO> source = new JsonSource<POCO>("https://jsonplaceholder.typicode.com/todos");
ReadAllRecords()
Declaration
protected override void ReadAllRecords()
Overrides
Examples
JsonSource<POCO> source = new JsonSource<POCO>("https://jsonplaceholder.typicode.com/todos");