server/src/com/cloud/deploy/AbstractDeployPlannerSelector.java

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with 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.
package com.cloud.deploy;

import java.util.Map;

import javax.inject.Inject;
import javax.naming.ConfigurationException;

import com.cloud.configuration.Config;
import com.cloud.configuration.dao.ConfigurationDao;
import com.cloud.utils.component.AdapterBase;
import com.cloud.vm.UserVmVO;

public abstract class AbstractDeployPlannerSelector extends AdapterBase implements DeployPlannerSelector {
    protected Map<String, Object>  params;
    protected String name;
    protected int runLevel;

    @Inject
    protected ConfigurationDao _configDao;
    protected String _allocationAlgorithm = "random";

    @Override
    public String getName() {
        return name;
    }

    @Override
    public void setName(String name) {
        this.name = name;
    }

    @Override
    public void setConfigParams(Map<String, Object> params) {
        this.params = params;
    }

    @Override
    public Map<String, Object> getConfigParams() {
        return params;
    }

    @Override
    public int getRunLevel() {
        return runLevel;
    }

    @Override
    public void setRunLevel(int level) {
        this.runLevel = level;
    }

    @Override
    public boolean configure(String name, Map<String, Object> params) throws ConfigurationException {
        super.configure(name, params);
        _allocationAlgorithm = _configDao.getValue(Config.VmAllocationAlgorithm.key());
        return true;
    }

    @Override
    public boolean start() {
        return true;
    }

    @Override
    public boolean stop() {
        return true;
    }
}