/// <summary>
/// Writes the object to the outgoing data stream
/// </summary>
/// <param name="data"></param>
/// <param name="buffer"></param>
/// <param name="version"></param>
/// <param name="fieldRestrictions"></param>
protected virtual void WriteObject(SifDataObject data,
Stream buffer,
SifVersion version,
IElementDef[] fieldRestrictions)
{
SifWriter writer = new SifWriter(buffer);
writer.SuppressNamespace(true);
if (fQuery != null)
{
fQuery.SetRenderingRestrictionsTo(data);
}
else if (fQueryRestrictions != null)
{
writer.Filter = fQueryRestrictions;
}
writer.Write(data, version);
writer.Flush();
}
/// <summary> Called when the Publisher.OnQuery method has thrown a SifException,
/// indicating an error should be returned in the SIF_Response body
/// </summary>
public override void SetError(SIF_Error error)
{
fError = error;
//
// Write a SIF_Response packet that contains only this SIF_Error
//
try
{
NewPacket();
SifWriter writer = new SifWriter(fCurrentOutputStream);
writer.SuppressNamespace(true);
writer.Write(error, fRenderAsVersion);
writer.Close();
}
catch (IOException ioe)
{
throw new AdkException
(
"Failed to write Publisher SIF_Error data (packet " + fCurPacket + ") to " +
fFile.FullName + ": " +
ioe, fZone);
}
}
/// <summary>
/// Writes the object to the outgoing data stream
/// </summary>
/// <param name="data"></param>
/// <param name="buffer"></param>
/// <param name="version"></param>
/// <param name="fieldRestrictions"></param>
protected virtual void WriteObject( SifDataObject data,
Stream buffer,
SifVersion version,
IElementDef[] fieldRestrictions )
{
SifWriter writer = new SifWriter( buffer );
writer.SuppressNamespace( true );
if ( fQuery != null )
{
fQuery.SetRenderingRestrictionsTo( data );
}
else if ( fQueryRestrictions != null )
{
writer.Filter = fQueryRestrictions;
}
writer.Write( data, version );
writer.Flush();
}
/// <summary> Called when the Publisher.OnQuery method has thrown a SifException,
/// indicating an error should be returned in the SIF_Response body
/// </summary>
public override void SetError( SIF_Error error )
{
fError = error;
//
// Write a SIF_Response packet that contains only this SIF_Error
//
try
{
NewPacket();
SifWriter writer = new SifWriter( fCurrentOutputStream );
writer.SuppressNamespace( true );
writer.Write( error, fRenderAsVersion );
writer.Close();
}
catch ( IOException ioe )
{
throw new AdkException
(
"Failed to write Publisher SIF_Error data (packet " + fCurPacket + ") to " +
fFile.FullName + ": " +
ioe, fZone );
}
}
