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public interface FileCacheable
Interface for files that are cacheable.
Method Summary | |
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void |
close()
Close the FileCacheable, release all resources. |
String |
getLocation()
The location of the FileCacheable, used only for debug and log messages. |
void |
setFileCache(FileCache fileCache)
If the FileCache is set, the FileCacheable object must store it and call FileCache.release() on FileCacheable.close(): |
boolean |
sync()
Sync() is called when the FileCacheable is found in the cache, before returning the object to the application. |
Method Detail |
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String getLocation()
void close() throws IOException
IOException
boolean sync() throws IOException
IOException
- on i/o error.void setFileCache(FileCache fileCache)
public synchronized void close() throws java.io.IOException { if (isClosed) return; if (cache != null) { cache.release(this); } else { reallyClose(); } isClosed = true;
fileCache
- must store this, use it on close as above.
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