leveldb::SpecialEnv Class Reference

Inheritance diagram for leveldb::SpecialEnv:

Public Member Functions
	SpecialEnv (Env *base)
Status	NewWritableFile (const std::string &f, WritableFile **r)
Status	NewRandomAccessFile (const std::string &f, RandomAccessFile **r)
Public Member Functions inherited from leveldb::EnvWrapper
	EnvWrapper (Env *t)
virtual	~EnvWrapper ()
Env *	target () const
Status	NewSequentialFile (const std::string &f, SequentialFile **r)
Status	NewRandomAccessFile (const std::string &f, RandomAccessFile **r)
Status	NewWritableFile (const std::string &f, WritableFile **r)
Status	NewAppendableFile (const std::string &f, WritableFile **r)
bool	FileExists (const std::string &f)
Status	GetChildren (const std::string &dir, std::vector< std::string > *r)
Status	DeleteFile (const std::string &f)
Status	CreateDir (const std::string &d)
Status	DeleteDir (const std::string &d)
Status	GetFileSize (const std::string &f, uint64_t *s)
Status	RenameFile (const std::string &s, const std::string &t)
Status	LockFile (const std::string &f, FileLock **l)
Status	UnlockFile (FileLock *l)
void	Schedule (void(*f)(void *), void *a)
void	StartThread (void(*f)(void *), void *a)
virtual Status	GetTestDirectory (std::string *path)
virtual Status	NewLogger (const std::string &fname, Logger **result)
uint64_t	NowMicros ()
void	SleepForMicroseconds (int micros)
Public Member Functions inherited from leveldb::Env
	Env ()
virtual	~Env ()
virtual void	Schedule (void(*function)(void *arg), void *arg)=0
virtual void	StartThread (void(*function)(void *arg), void *arg)=0

Public Attributes
port::AtomicPointer	delay_data_sync_
port::AtomicPointer	data_sync_error_
port::AtomicPointer	no_space_
port::AtomicPointer	non_writable_
port::AtomicPointer	manifest_sync_error_
port::AtomicPointer	manifest_write_error_
bool	count_random_reads_
AtomicCounter	random_read_counter_

Additional Inherited Members
Static Public Member Functions inherited from leveldb::Env
static Env *	Default ()

Constructor & Destructor Documentation

SpecialEnv()

leveldb::SpecialEnv::SpecialEnv ( Env *  base )

inlineexplicit

Member Function Documentation

NewRandomAccessFile()

Status leveldb::SpecialEnv::NewRandomAccessFile ( const std::string &  f, RandomAccessFile **  r  )

inlinevirtual

Implements leveldb::Env.

NewWritableFile()

Status leveldb::SpecialEnv::NewWritableFile ( const std::string &  f, WritableFile **  r  )

inlinevirtual

Implements leveldb::Env.

Member Data Documentation

count_random_reads_

bool leveldb::SpecialEnv::count_random_reads_

data_sync_error_

port::AtomicPointer leveldb::SpecialEnv::data_sync_error_

delay_data_sync_

port::AtomicPointer leveldb::SpecialEnv::delay_data_sync_

manifest_sync_error_

port::AtomicPointer leveldb::SpecialEnv::manifest_sync_error_

manifest_write_error_

port::AtomicPointer leveldb::SpecialEnv::manifest_write_error_

no_space_

port::AtomicPointer leveldb::SpecialEnv::no_space_

non_writable_

port::AtomicPointer leveldb::SpecialEnv::non_writable_

random_read_counter_

AtomicCounter leveldb::SpecialEnv::random_read_counter_

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

• src/leveldb/db/db_test.cc