Class LockTableVTI
- java.lang.Object
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- org.apache.derby.impl.services.locks.LockTableVTI
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- All Implemented Interfaces:
java.util.Enumeration
class LockTableVTI extends java.lang.Object implements java.util.Enumeration
This provides an Enumeration of Latch's from a clone of the lock table. A Latch is badly named, it represents lock information.
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Field Summary
Fields Modifier and Type Field Description private Control
control
private java.util.ListIterator
grantedList
private Latch
nextLock
private java.util.Iterator
outerControl
private java.util.ListIterator
waitingList
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Constructor Summary
Constructors Constructor Description LockTableVTI(java.util.Map clonedLockTable)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description private Latch
getNextLock(Control control)
boolean
hasMoreElements()
java.lang.Object
nextElement()
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