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class AbstractWriter

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acdk::io::AbstractWriter Class Reference

#include <AbstractWriter.h>

Inheritance diagram for acdk::io::AbstractWriter:

acdk::lang::Object acdk::io::Writer acdk::lang::ObjectBase acdk::lang::dmi::StdDispatch acdk::io::AbstractFilterWriter acdk::io::AbstractStorageWriter acdk::io::ByteBufferAppendWriter acdk::io::ByteBufferWriter acdk::io::BytePtrWriter acdk::io::ByteToCharWriter acdk::io::TeeWriter acdk::io::AbstractObjectWriter acdk::io::ASCIIDataWriter acdk::io::BinaryDataWriter acdk::io::BufferedWriter acdk::net::TransRateWriter acdk::vfile::DeflateWriter acdkx::orb::CDRObjectWriter acdk::io::ConsoleWriter acdk::io::FileWriter acdk::io::MemWriter acdk::io::NullWriter acdk::io::OutputDebugStringWriter acdk::io::PipedWriter List of all members.

Detailed Description

An default implementation of Writer with locking mechanism.

API: ACDK

Author:
Roger Rene Kommer (mailto:kommer@artefaktur.com)
Version:
Revision
1.13
Date:
Date
2005/03/01 10:12:47
See also:
Writer


Public Member Functions

 AbstractWriter ()
 AbstractWriter (IN(acdk::lang::Object) olock)
overwrite void flush ()=0
overwrite void close ()=0
virtual void lock ()
 lock the object instance.

virtual void unlock ()
 unlock the object instance Note: Will be overwritten by acdk::io::Reader and acdk::io::Writer Note: if Unsynchronized or isStack is set, this call will have no effect

virtual void setLock (IN(acdk::lang::Object) obj)
 API: enhanced Set the acdk::lang::Object, which will be used for synchronization.

virtual acdk::lang::Object getLock ()
 API: enhanced.

virtual void write (const byte *cstr, int offset, int len)
overwrite void write (byte c)=0
 default implementation: byte cbuf[2]; cbuf[1] = 0; cbuf[0] = c; return write((const byte*)cbuf, 0, 1);

virtual void write (IN(RbyteArray) ch, int offset=0, int len=-1)
 default implementation: return write(ch->data(), offset, len == -1 ? ch->length() - offset : len);


Protected Attributes

acdk::lang::RObject iolock
 API: JDK modified In the JDK this member variable is named lock.


Constructor & Destructor Documentation

acdk::io::AbstractWriter::AbstractWriter  )  [inline]
 

acdk::io::AbstractWriter::AbstractWriter IN(acdk::lang::Object olock  )  [inline]
 


Member Function Documentation

overwrite void acdk::io::AbstractWriter::close  )  [pure virtual]
 

Implements acdk::io::Writer.

Implemented in acdk::io::AbstractFilterWriter, acdk::io::BufferedWriter, acdk::io::BytePtrWriter, acdk::io::ByteBufferWriter, acdk::io::ByteBufferAppendWriter, acdk::io::ByteToCharWriter, acdk::io::ConsoleWriter, acdk::io::FileWriter, acdk::io::MemWriter, acdk::io::NullWriter, acdk::io::OutputDebugStringWriter, acdk::io::PipedWriter, acdk::io::TeeWriter, acdk::net::srfsys::SRSFileWriter, and acdk::vfile::DeflateWriter.

overwrite void acdk::io::AbstractWriter::flush  )  [pure virtual]
 

Implements acdk::io::Writer.

Implemented in acdk::io::AbstractFilterWriter, acdk::io::AbstractObjectWriter, acdk::io::ASCIIDataWriter, acdk::io::BinaryDataWriter, acdk::io::BufferedWriter, acdk::io::BytePtrWriter, acdk::io::ByteBufferWriter, acdk::io::ByteBufferAppendWriter, acdk::io::ByteToCharWriter, acdk::io::ConsoleWriter, acdk::io::FileWriter, acdk::io::MemWriter, acdk::io::NullWriter, acdk::io::OutputDebugStringWriter, acdk::io::PipedWriter, acdk::io::TeeWriter, acdk::vfile::DeflateWriter, and acdkx::orb::CDRObjectWriter.

virtual acdk::lang::Object acdk::io::AbstractWriter::getLock  )  [inline, virtual]
 

API: enhanced.

Returns:
the acdk::lang::Object, which will be used for synchronization

virtual void acdk::io::AbstractWriter::lock  )  [inline, virtual]
 

lock the object instance.

Note: Will be overwritten by acdk::io::Reader and acdk::io::Writer Note: if Unsynchronized or isStack is set, this call will have no effect

Reimplemented from acdk::lang::ObjectBase.

virtual void acdk::io::AbstractWriter::setLock IN(acdk::lang::Object obj  )  [inline, virtual]
 

API: enhanced Set the acdk::lang::Object, which will be used for synchronization.

virtual void acdk::io::AbstractWriter::unlock  )  [inline, virtual]
 

unlock the object instance Note: Will be overwritten by acdk::io::Reader and acdk::io::Writer Note: if Unsynchronized or isStack is set, this call will have no effect

Reimplemented from acdk::lang::ObjectBase.

virtual void acdk::io::AbstractWriter::write IN(RbyteArray ch,
int  offset = 0,
int  len = -1
[inline, virtual]
 

default implementation: return write(ch->data(), offset, len == -1 ? ch->length() - offset : len);

Reimplemented from acdk::io::Writer.

Reimplemented in acdk::io::AbstractFilterWriter, acdk::io::AbstractObjectWriter, acdk::io::ASCIIDataWriter, acdk::io::BinaryDataWriter, acdk::io::BinaryObjectWriter, acdk::io::BufferedWriter, acdk::io::BytePtrWriter, acdk::io::ByteBufferWriter, acdk::io::ByteBufferAppendWriter, acdk::io::ByteToCharWriter, acdk::io::ConsoleWriter, acdk::io::FileWriter, acdk::io::MemWriter, acdk::io::NullWriter, acdk::io::PipedWriter, acdk::io::TeeWriter, acdk::net::TransRateWriter, acdk::vfile::DeflateWriter, acdk::xml::XMLObjectWriter, and acdkx::orb::CDRObjectWriter.

overwrite void acdk::io::AbstractWriter::write byte  c  )  [pure virtual]
 

default implementation: byte cbuf[2]; cbuf[1] = 0; cbuf[0] = c; return write((const byte*)cbuf, 0, 1);

Implements acdk::io::Writer.

Implemented in acdk::io::AbstractFilterWriter, acdk::io::AbstractObjectWriter, acdk::io::ASCIIDataWriter, acdk::io::BinaryDataWriter, acdk::io::BinaryObjectWriter, acdk::io::BufferedWriter, acdk::io::BytePtrWriter, acdk::io::ByteBufferWriter, acdk::io::ByteBufferAppendWriter, acdk::io::ByteToCharWriter, acdk::io::ConsoleWriter, acdk::io::FileWriter, acdk::io::MemWriter, acdk::io::NullWriter, acdk::io::OutputDebugStringWriter, acdk::io::PipedWriter, acdk::io::TeeWriter, acdk::net::TransRateWriter, acdk::vfile::DeflateWriter, and acdkx::orb::CDRObjectWriter.

virtual void acdk::io::AbstractWriter::write const byte cstr,
int  offset,
int  len
[virtual]
 

Reimplemented from acdk::io::Writer.

Reimplemented in acdk::io::AbstractFilterWriter, acdk::io::AbstractObjectWriter, acdk::io::ASCIIDataWriter, acdk::io::BinaryDataWriter, acdk::io::BinaryObjectWriter, acdk::io::BufferedWriter, acdk::io::BytePtrWriter, acdk::io::ByteBufferWriter, acdk::io::ByteBufferAppendWriter, acdk::io::ByteToCharWriter, acdk::io::ConsoleWriter, acdk::io::FileWriter, acdk::io::MemWriter, acdk::io::NullWriter, acdk::io::OutputDebugStringWriter, acdk::io::PipedWriter, acdk::io::TeeWriter, acdk::net::TransRateWriter, acdk::vfile::DeflateWriter, and acdkx::orb::CDRObjectWriter.


Member Data Documentation

acdk::lang::RObject acdk::io::AbstractWriter::iolock [protected]
 

API: JDK modified In the JDK this member variable is named lock.

But this is confusing with the method lock.

 
Last modified 2005-05-08 18:32 by SYSTEM By Artefaktur, Ing. Bureau Kommer