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java.lang.Objectjdbm.helper.TupleBrowser
Browser to traverse a collection of tuples. The browser allows for forward and reverse order traversal.
Constructor Summary | |
TupleBrowser()
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Method Summary | |
abstract boolean |
getNext(Tuple tuple)
Get the next tuple. |
abstract boolean |
getPrevious(Tuple tuple)
Get the previous tuple. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public TupleBrowser()
Method Detail |
public abstract boolean getNext(Tuple tuple) throws java.io.IOException
tuple
- Tuple into which values are copied.
java.io.IOException
public abstract boolean getPrevious(Tuple tuple) throws java.io.IOException
tuple
- Tuple into which values are copied.
java.io.IOException
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