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A client library for memcached.
/**
* Copyright (C) 2006-2009 Dustin Sallings
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALING
* IN THE SOFTWARE.
*/
package net.spy.memcached.protocol.ascii;
import java.util.HashSet;
import net.spy.memcached.ops.GetOperation;
import net.spy.memcached.protocol.ProxyCallback;
/**
* Optimized Get operation for folding a bunch of gets together.
*/
final class OptimizedGetImpl extends GetOperationImpl {
private final ProxyCallback pcb;
/**
* Construct an optimized get starting with the given get operation.
*/
public OptimizedGetImpl(GetOperation firstGet) {
super(new HashSet(), new ProxyCallback());
pcb = (ProxyCallback) getCallback();
addOperation(firstGet);
}
/**
* Add a new GetOperation to get.
*/
public void addOperation(GetOperation o) {
getKeys().addAll(o.getKeys());
pcb.addCallbacks(o);
}
}
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