Deveel.Data.Store.AreaStream Class Reference

Inheritance diagram for Deveel.Data.Store.AreaStream:

Public Member Functions
	AreaStream (IArea area)
override void	Flush ()
override long	Seek (long offset, SeekOrigin origin)
override void	SetLength (long value)
override int	Read (byte[] buffer, int offset, int count)
override void	Write (byte[] buffer, int offset, int count)

Properties
override bool	CanRead [get]
override bool	CanSeek [get]
override bool	CanWrite [get]
override long	Length [get]
override long	Position [get, set]

Private Attributes
readonly IArea	area

Detailed Description

Definition at line 21 of file AreaStream.cs.

Constructor & Destructor Documentation

Deveel.Data.Store.AreaStream.AreaStream ( IArea  area )

inline

Definition at line 24 of file AreaStream.cs.

                                      {
            if (area == null)
                throw new ArgumentNullException("area");

            this.area = area;
        }

Member Function Documentation

override void Deveel.Data.Store.AreaStream.Flush ( )

inline

Definition at line 31 of file AreaStream.cs.

                                     {
            area.Flush();
        }

override int Deveel.Data.Store.AreaStream.Read ( byte[]  buffer, int  offset, int  count  )

inline

Definition at line 64 of file AreaStream.cs.

                                                                       {
            return area.Read(buffer, offset, count);
        }

override long Deveel.Data.Store.AreaStream.Seek ( long  offset, SeekOrigin  origin  )

inline

Definition at line 35 of file AreaStream.cs.

                                                                  {
            if (origin == SeekOrigin.Begin) {
                if (offset >= Length)
                    throw new ArgumentOutOfRangeException("offset");

                area.Position = (int) offset;
            } else if (origin == SeekOrigin.Current) {
                var pos = area.Position;
                var length = area.Length;
                if (pos + offset >= length)
                    throw new ArgumentOutOfRangeException("offset");

                area.Position = pos + (int)offset;
            } else {
                var length = area.Length;
                var newPos = length - offset;
                if (newPos < 0)
                    throw new ArgumentOutOfRangeException("offset");

                area.Position = (int)newPos;
            }

            return area.Position;
        }

override void Deveel.Data.Store.AreaStream.SetLength ( long  value )

inline

Definition at line 60 of file AreaStream.cs.

                                                   {
            throw new NotSupportedException();
        }

override void Deveel.Data.Store.AreaStream.Write ( byte[]  buffer, int  offset, int  count  )

inline

Definition at line 68 of file AreaStream.cs.

                                                                         {
            area.Write(buffer, offset, count);
        }

Member Data Documentation

readonly IArea Deveel.Data.Store.AreaStream.area

private

Definition at line 22 of file AreaStream.cs.

Property Documentation

override bool Deveel.Data.Store.AreaStream.CanRead

get

Definition at line 72 of file AreaStream.cs.

override bool Deveel.Data.Store.AreaStream.CanSeek

get

Definition at line 76 of file AreaStream.cs.

override bool Deveel.Data.Store.AreaStream.CanWrite

get

Definition at line 80 of file AreaStream.cs.

override long Deveel.Data.Store.AreaStream.Length

get

Definition at line 84 of file AreaStream.cs.

override long Deveel.Data.Store.AreaStream.Position

getset

Definition at line 88 of file AreaStream.cs.

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

• /var/calculate/remote/distfiles/egit-src/deveeldb.git/src/deveeldb/Deveel.Data.Store/AreaStream.cs