Package net.sf.farrago.util

Contains miscellaneous Farrago utility classes.

See:
Description

Interface Summary

FarragoAllocation	FarragoAllocation represents an object which requires a call in order to release resources early rather than waiting for finalization.
FarragoAllocationOwner	FarragoAllocationOwner represents an object which can take ownership of FarragoAllocations and guarantee that they will be cleaned up correctly when its own closeAllocation() is called.
FarragoCacheVictimPolicy	FarragoCacheVictimPolicy defines the interface for different implementations of a cache victimization policy for the FarragoObjectCache.
FarragoObjectCache.CachedObjectFactory	Factory interface for producing cached objects.
FarragoObjectCache.Entry	Interface for a cache entry; same as Map.Entry except that there is no requirement on equals/hashCode.
FarragoObjectCache.UninitializedEntry	Callback interface for entry initialization.

Class Summary

FarragoCacheEntry	FarragoCacheEntry implements the interfaces for a cache entry.
FarragoCardinalityEstimator	FarragoCardinalityEstimator estimates the number of distinct values in a population based on a sample of that population.
FarragoCardinalityEstimator.SparseLongArray
FarragoCompoundAllocation	FarragoCompoundAllocation represents a collection of FarragoAllocations which share a common lifecycle.
FarragoDdlLockManager
FarragoFileAllocation	FarragoFileAllocation takes care of deleting a File when it is closed.
FarragoFileLockAllocation	FarragoFileLockAllocation takes care of unlocking a file when it is closed.
FarragoLruVictimPolicy	FarragoLruVictimPolicy implements an LRU caching policy for the FarragoObjectCache.
FarragoObjectCache	FarragoObjectCache implements generic object caching.
FarragoProperties	Provides the properties which control limited aspects of Farrago behavior.
FarragoStatementAllocation	FarragoStatementAllocation takes care of closing a JDBC Statement (and its associated ResultSet if any).
FarragoTimerAllocation	FarragoTimerAllocation takes care of cancelling a Timer when it is closed.
FarragoTimerTask	FarragoTimerTask refines TimerTask to guarantee safety based on the way Farrago runs timers (see FarragoTimerAllocation).
FarragoUtil	Miscellaneous static utilities that don't fit into other categories.
FarragoWarningQueue	FarragoWarningQueue provides an implementation for objects such as Connection which store a queue of warnings.
MdrUtil	Static MDR utilities.
NativeTrace	NativeTrace provides integration between native code and Java logging facilities.
SqlRunner	Wrapper around the sqlline code to enable running of a SQL script from within Java code.

Package net.sf.farrago.util Description

Contains miscellaneous Farrago utility classes.

Revision	$Id: //open/dev/farrago/src/net/sf/farrago/util/package.html#6 $
Copyright	Copyright (C) 2005-2009 The Eigenbase Project Copyright (C) 2005-2009 SQLstream, Inc. Copyright (C) 2005-2009 LucidEra, Inc.
Author	John V. Sichi