Class SystemDataSourceProvider

Namespace

ReportWright.Data.SystemData

Assembly

ReportWright.Data.SystemData.dll

Data the host already holds as System.Data objects. The resolved source's Connection is a DataSet (the command text names a table, or the first table is used), a DataTable, or a Func<ReportDataQuery, IDataReader> or Func<ReportDataQuery, DataTable> the host runs its own command in. Nothing here builds a query from values: a table name is looked up, never concatenated.

public sealed class SystemDataSourceProvider : DataSourceProvider

Inheritance

object

DataSourceProvider

SystemDataSourceProvider

Inherited Members

DataSourceProvider.DescribeCatalog(ResolvedDataSource, DataSourceExecutionOptions, CancellationToken)

object.GetType()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

SystemDataSourceProvider()

Fields

ProviderKind

The kind this provider serves.

Properties

Kind

Gets the kind this provider serves, matched to Kind ignoring case.

Methods

DiscoverSchema(ResolvedDataSource, ReportDataQuery, DataSourceExecutionOptions, CancellationToken)

Discovers the fields a dataset's query yields, without reading its rows where the source allows.

Execute(ResolvedDataSource, ReportDataQuery, DataSourceExecutionOptions, CancellationToken)

Runs a dataset's query.

Test(ResolvedDataSource, CancellationToken)

Tests that the source can be reached, without running a dataset.