ImageResizer.Plugins.SqlReader.DatabaseFile Class Reference

Represents a blob stored in the database. Provides methods for verifying existence, opening a stream, and checking the modified date. Modified date and existence values are cached after the first query. More...

Inheritance diagram for ImageResizer.Plugins.SqlReader.DatabaseFile:

Collaboration diagram for ImageResizer.Plugins.SqlReader.DatabaseFile:

Public Member Functions
	DatabaseFile (string virtualPath, SqlReaderPlugin provider)
override Stream	Open ()
	Returns a stream to the database blob associated with the id. Throws a FileNotFound exception if the row is missing. Allows Image404 to work properly. More...

Properties
bool	Exists [get]
	Returns true if the row exists. More...
DateTime	ModifiedDateUTC [get]
	Returns the last modified date of the row. Cached for performance. More...
Properties inherited from ImageResizer.Plugins.IVirtualFileWithModifiedDate
DateTime	ModifiedDateUTC [get]
	The modified (last write time) of the source file, in UTC form. More...
Properties inherited from ImageResizer.Plugins.IVirtualFile
string	VirtualPath [get]
	The virtual path of the file (relative to the domain, like /app/folder/file.ext) More...

Detailed Description

Represents a blob stored in the database. Provides methods for verifying existence, opening a stream, and checking the modified date. Modified date and existence values are cached after the first query.

Definition at line 434 of file SqlReader.cs.

Member Function Documentation

override Stream ImageResizer.Plugins.SqlReader.DatabaseFile.Open ( )

inline

Returns a stream to the database blob associated with the id. Throws a FileNotFound exception if the row is missing. Allows Image404 to work properly.

Returns

Implements ImageResizer.Plugins.IVirtualFile.

Definition at line 466 of file SqlReader.cs.

{ return provider.GetStream(id);}

Property Documentation

bool ImageResizer.Plugins.SqlReader.DatabaseFile.Exists

get

Returns true if the row exists.

Definition at line 446 of file SqlReader.cs.

DateTime ImageResizer.Plugins.SqlReader.DatabaseFile.ModifiedDateUTC

get

Returns the last modified date of the row. Cached for performance.

Definition at line 471 of file SqlReader.cs.

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The documentation for this class was generated from the following file:

• C:/Users/nathanael/Documents/resizer/Plugins/SqlReader/SqlReader.cs