// Copyright 2012 Citrix Systems, Inc. Licensed under the
// Apache License, Version 2.0 (the "License"); you may not use this
// file except in compliance with the License. Citrix Systems, Inc.
// reserves all rights not expressly granted by the License.
// You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Automatically generated by addcopyright.py at 04/03/2012
package com.cloud.vm;
import com.cloud.utils.Pair;
import com.cloud.vm.SystemVmLoadScanner.AfterScanAction;
public interface SystemVmLoadScanHandler<T> {
String getScanHandlerName();
boolean canScan();
void onScanStart();
T[] getScannablePools();
boolean isPoolReadyForScan(T pool);
Pair<AfterScanAction, Object> scanPool(T pool);
void expandPool(T pool, Object actionArgs);
void shrinkPool(T pool, Object actionArgs);
void onScanEnd();
}