Class RVElasticsearchDataSourceItem
Elasticsearch data source item
Inheritance
System.Object
RVElasticsearchDataSourceItem
Assembly: Infragistics.Reveal.Connectors.Elasticsearch.dll
Syntax
public class RVElasticsearchDataSourceItem : RVDataSourceItem, IDataSourceItem, IProcessDataOnServerDataSourceItem, IParameterizedCustomQuerySupport, ICustomQuerySupport
Constructors
RVElasticsearchDataSourceItem(RVElasticsearchDataSource)
Declaration
public RVElasticsearchDataSourceItem(RVElasticsearchDataSource dataSource)
Parameters
Properties
CustomQuery
(Optional) Custom Elasticsearch SQL query to execute instead of using the default index query.
Declaration
public string CustomQuery { get; set; }
Property Value
| Type |
Description |
| System.String |
|
CustomQueryParameters
(Optional) Parameters to be used in the custom SQL query, if any. The parameters are expected to be named parameters in the query, like @param1, @param2, etc.
Declaration
public Dictionary<string, object> CustomQueryParameters { get; set; }
Property Value
| Type |
Description |
| System.Collections.Generic.Dictionary<System.String, System.Object> |
|
FieldMultiValueLeniency
(Optional) Controls behavior when SQL queries encounter fields with multiple values.
If false, an error is returned for fields containing array values.
If true, returns the first value from the array with no guarantee of consistent ordering.
Defaults to false.
Declaration
public Nullable<bool> FieldMultiValueLeniency { get; set; }
Property Value
| Type |
Description |
| System.Nullable<System.Boolean> |
|
Index
The name of the Elasticsearch index to query.
Declaration
public string Index { get; set; }
Property Value
| Type |
Description |
| System.String |
|
ProcessDataOnServer
Returns whether data processing is performed on the Reveal server.
Declaration
public bool ProcessDataOnServer { get; set; }
Property Value
| Type |
Description |
| System.Boolean |
|
Methods
CreateModelDataSourceItem()
Declaration
public override BaseDataSourceItem CreateModelDataSourceItem()
Returns
| Type |
Description |
| Infragistics.ReportPlus.DashboardModel.BaseDataSourceItem |
|
Overrides
Implements