| virtual bool Impala::Util::IOBufferFile::Valid | ( | ) | [inline, virtual] |
Reimplemented from Impala::Util::IOBuffer.
Definition at line 81 of file IOBufferFile.h.
References Impala::Util::IOBuffer::GetBuffer(), mFile, mReadMode, and mUseMemory.
Referenced by Impala::Application::FileServer::AcceptRequest(), Impala::Application::DataServer::AcceptRequest(), Impala::Util::FileCopyLocalToRemote(), and Impala::Util::FileCopyRemoteToLocal().
00082 { 00083 if (mReadMode && mUseMemory) 00084 return (GetBuffer() != 0); 00085 return (mFile != 0); 00086 }
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