Apache log4cxx  Version 0.12.0
outputstream.h
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17 
18 #ifndef _LOG4CXX_HELPERS_OUTPUTSTREAM_H
19 #define _LOG4CXX_HELPERS_OUTPUTSTREAM_H
20 
21 #include <log4cxx/helpers/object.h>
22 #ifdef LOG4CXX_MULTI_PROCESS
23  #include <apr_file_io.h>
24 #endif
25 
26 namespace log4cxx
27 {
28 
29 namespace helpers
30 {
31 class ByteBuffer;
32 
36 class LOG4CXX_EXPORT OutputStream : public Object
37 {
38  public:
43 
44  protected:
45  OutputStream();
46  virtual ~OutputStream();
47 
48  public:
49  virtual void close(Pool& p) = 0;
50  virtual void flush(Pool& p) = 0;
51  virtual void write(ByteBuffer& buf, Pool& p) = 0;
52 #ifdef LOG4CXX_MULTI_PROCESS
53  virtual apr_file_t* getFilePtr();
54  virtual OutputStream& getFileOutPutStreamPtr();
55 #endif
56 
57  private:
58  OutputStream(const OutputStream&);
59  OutputStream& operator=(const OutputStream&);
60 };
61 
63 } // namespace helpers
64 
65 } //namespace log4cxx
66 
67 #endif //_LOG4CXX_HELPERS_OUTPUTSTREAM_H
#define DECLARE_ABSTRACT_LOG4CXX_OBJECT(object)
Definition: object.h:26
#define LOG4CXX_CAST_ENTRY(Interface)
Definition: object.h:148
#define END_LOG4CXX_CAST_MAP()
Definition: object.h:142
Abstract class for writing to character streams.
Definition: outputstream.h:36
LOG4CXX_PTR_DEF(AppenderAttachableImpl)
#define BEGIN_LOG4CXX_CAST_MAP()
Definition: object.h:136
base class for java-like objects.
Definition: object.h:101
Definition: pool.h:32
A byte buffer.
Definition: bytebuffer.h:33
Definition: appender.h:32