org.apache.activeio.journal.active
Class LogFile
java.lang.Object
org.apache.activeio.journal.active.LogFile
public final class LogFile
- extends java.lang.Object
Allows read/append access to a LogFile.
- Version:
- $Revision: 1.1 $
Constructor Summary |
LogFile(java.io.File file,
int initialSize)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
LogFile
public LogFile(java.io.File file,
int initialSize)
throws java.io.IOException
- Throws:
java.io.IOException
loadAndCheckRecord
public boolean loadAndCheckRecord(int offset,
Record record)
throws java.io.IOException
- Throws:
java.io.IOException
resize
public void resize()
throws java.io.IOException
- Throws:
java.io.IOException
force
public void force()
throws java.io.IOException
- Throws:
java.io.IOException
dispose
public void dispose()
write
public void write(int offset,
java.nio.ByteBuffer buffer)
throws java.io.IOException
- Throws:
java.io.IOException
readRecordHeader
public void readRecordHeader(int offset,
Record record)
throws java.io.IOException
- Throws:
java.io.IOException
read
public void read(int offset,
byte[] answer)
throws java.io.IOException
- Throws:
java.io.IOException
copyTo
public void copyTo(java.io.File location)
throws java.io.IOException
- Throws:
java.io.IOException
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