Class DataReaderDecoratorExtensions

Namespace

Cuemon.Data

Assembly

Cuemon.Data.dll

Extension methods for the System.Data.IDataReader interface hidden behind the IDecorator<T> interface.

public static class DataReaderDecoratorExtensions

Inheritance

Object

DataReaderDecoratorExtensions

Methods

ToEncodedString(IDecorator<IDataReader>)

Converts the enclosed System.Data.IDataReader of the decorator to an equivalent System.String representation.

public static string ToEncodedString(this IDecorator<IDataReader> decorator)

Parameters

decorator IDecorator<IDataReader>

The IDecorator<T> to extend.

Returns

String

A System.String value that is equivalent to the enclosed System.Data.IDataReader of the decorator.

Remarks

System.Data.IDataReader must return only one field (for instance, an XML field), otherwise an System.ArgumentException is thrown.

Exceptions

System.ArgumentNullException

decorator is null or its underlying value is null.

ArgumentOutOfRangeException

decorator underlying value is not valid.

ToEncodedStringAsync(IDecorator<IDataReader>)

Asynchronously converts the enclosed System.Data.IDataReader of the decorator to an equivalent System.String representation.

public static Task<string> ToEncodedStringAsync(this IDecorator<IDataReader> decorator)

Parameters

decorator IDecorator<IDataReader>

The IDecorator<T> to extend.

Returns

Task<String>

A task that represents the asynchronous operation. The task result contains a System.String value that is equivalent to the enclosed System.Data.IDataReader of the decorator.

Remarks

System.Data.IDataReader must return only one field (for instance, an XML field), otherwise an System.ArgumentException is thrown.

Exceptions

System.ArgumentNullException

decorator is null or its underlying value is null.

ArgumentOutOfRangeException

decorator underlying value is not valid.

ToStream(IDecorator<IDataReader>)

Converts the enclosed System.Data.IDataReader of the decorator to an equivalent System.IO.Stream representation.

public static Stream ToStream(this IDecorator<IDataReader> decorator)

Parameters

decorator IDecorator<IDataReader>

The IDecorator<T> to extend.

Returns

Stream

A System.IO.Stream that is equivalent to the enclosed System.Data.IDataReader of the decorator.

Remarks

System.Data.IDataReader must return only one field (for instance, an XML field), otherwise an System.ArgumentException is thrown.

Exceptions

System.ArgumentNullException

decorator is null or its underlying value is null.

ArgumentOutOfRangeException

decorator underlying value is not valid.

See Also

IDecorator<T>

Decorator<T>