net.spy.memcached.ops
Class BaseOperationFactory
java.lang.Object
net.spy.memcached.ops.BaseOperationFactory
- All Implemented Interfaces:
- OperationFactory
- Direct Known Subclasses:
- AsciiOperationFactory, BinaryOperationFactory
public abstract class BaseOperationFactory
- extends java.lang.Object
- implements OperationFactory
Base class for operation factories.
There is little common code between OperationFactory implementations, but
some exists, and is complicated and likely to cause problems.
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface net.spy.memcached.OperationFactory |
cas, cat, delete, flush, get, get, getAndTouch, getl, gets, mutate, noop, observe, saslAuth, saslMechs, saslStep, stats, store, tapAck, tapBackfill, tapCustom, tapDump, touch, unlock, version |
BaseOperationFactory
public BaseOperationFactory()
clone
public java.util.Collection<Operation> clone(KeyedOperation op)
- Description copied from interface:
OperationFactory
- Clone an operation.
This is used for requeueing operations after a server is found to be down.
Note that it returns more than one operation because a multi-get could
potentially need to be played against a large number of underlying servers.
In this case, there's a separate operation for each, and callback
faŤade to reassemble them. It is left up to the operation pipeline to
perform whatever optimization is required to turn these back into
multi-gets.
- Specified by:
clone in interface OperationFactory
- Parameters:
op - the operation to clone
- Returns:
- a new operation for each key in the original operation
cloneGet
protected abstract java.util.Collection<? extends Operation> cloneGet(KeyedOperation op)
Copyright © 2006-2009 Dustin Sallings, 2009-2012 Couchbase, Inc.