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public interface PersistentTree
General interface for a tree that is disk-based, and should be closed after use.
Method Summary | |
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void |
close()
This should be called when done using the tree, to close disk files |
void |
printProfile()
Print out a profile (if one was collected) |
void |
setAllPermanent(boolean flag)
Establishes whether nodes should be held in RAM, or only held by soft references. |
Method Detail |
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void close()
void printProfile() throws IOException
IOException
void setAllPermanent(boolean flag)
flag
- True to hold nodes for the life of the tree, false
to hold only soft references to them.
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