| Method Summary |
|
| public synchronized void | add(CachedObject object)
|
| void | backupFile()
Saves the *.data file as compressed *.backup. |
| public long | bytesCapacity()
|
| public int | capacity()
|
| public void | close(boolean write)
Parameter write indicates either an orderly close, or a fast close
without backup. |
| public void | defrag()
Writes out all the rows to a new file without fragmentation. |
| void | deleteBackup()
|
| void | deleteFile(boolean wasNio)
|
| static void | deleteOrResetFreePos(Database database, String filename)
This method deletes a data file or resets its free position. |
| public synchronized CachedObject | get(int i, PersistentStore store, boolean keep)
|
| public int | getCachedObjectCount()
|
| public long | getFileFreePos()
|
| public String | getFileName()
|
| public int | getFreeBlockCount()
|
| synchronized RowInputInterface | getRaw(int i)
|
| public synchronized int | getStorageSize(int i)
|
| public long | getTotalCachedBlockSize()
|
| public int | getTotalFreeBlockSize()
|
| public boolean | hasRowInfo()
|
| protected void | initBuffers()
|
| protected void | initParams(Database database, String baseFileName)
initial external parameters are set here. |
| public boolean | isFileModified()
|
| public void | open(boolean readonly)
Opens the *.data file for this cache, setting the variables that
allow access to the particular database version of the *.data file. |
| protected synchronized RowInputInterface | readObject(int pos)
|
| protected synchronized int | readSize(int pos)
|
| public synchronized CachedObject | release(int i)
|
| public synchronized void | remove(int i, PersistentStore store)
Used when a row is deleted as a result of some DML or DDL command. |
| public synchronized void | removePersistence(int i, PersistentStore store)
|
| void | renameBackupFile()
|
| void | renameDataFile()
Renames the *.data.new file. |
| public synchronized void | restore(CachedObject object)
For a CacheObject that had been previously released from the cache. |
| public synchronized void | saveRow(CachedObject row)
Writes out the specified Row. |
| protected synchronized void | saveRows(CachedObject[] rows, int offset, int count)
|
| protected synchronized void | setFileModified()
|
