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java.lang.Objectcom.sleepycat.je.log.FileSource
class FileSource
FileSource is used as a channel to a log file when faulting in objects from the log.
Constructor Summary | |
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FileSource(RandomAccessFile file,
int readBufferSize,
FileManager fileManager)
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Method Summary | |
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ByteBuffer |
getBytes(long fileOffset)
Fill the destination byte array with bytes. |
ByteBuffer |
getBytes(long fileOffset,
int numBytes)
Fill the destination byte array with the requested number of bytes. |
void |
release()
We're done with this log source. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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FileSource(RandomAccessFile file, int readBufferSize, FileManager fileManager)
Method Detail |
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public void release() throws DatabaseException
LogSource
release
in interface LogSource
DatabaseException
LogSource.release()
public ByteBuffer getBytes(long fileOffset) throws IOException
LogSource
getBytes
in interface LogSource
IOException
LogSource.getBytes(long)
public ByteBuffer getBytes(long fileOffset, int numBytes) throws IOException
LogSource
getBytes
in interface LogSource
IOException
LogSource.getBytes(long)
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