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java.lang.Objectorg.objectweb.perseus.fos.lib.FosObjectFile
Defines the way to control atomic I/O of a Data Object represented by a File. The atomicity mechanism is based on shadowing. Each Data Object is written into a File named "id.ai" where "ai" stands for "after image". Then, committing a Data Object merely consists in moving this image into the regular Data Object File named "id". Deleting an Object File consists in creating a File name "id.dl" where "dl" stands for deleted. Then commtting the deletion consists in removing both "id" and "id.dl" files in that order.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
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