CloudInterface.java

/*
 * Copyright (c) 2013 Technische Universitat Wien (TUW), Distributed Systems Group. http://dsg.tuwien.ac.at
 *
 * This work was partially supported by the European Commission in terms of the CELAR FP7 project (FP7-ICT-2011-8 #317790), http://www.celarcloud.eu/
 *
 *    Licensed 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 at.ac.tuwien.dsg.cloud.salsa.cloudconnector;

import java.util.List;


public interface CloudInterface {


		/**
	 * Retrieve all the relevant information from the Cloud about the instance
	 * with id instanceID
	 * 
	 * @param instanceID
	 * @return
	 */
	public InstanceDescription getInstanceDescriptionByID(String instanceID);

	
	public String launchInstance(String instanceName, String imageId, List<String> securityGroups,
			String sshKeyName, String userData, String instType,
			int minInst, int maxInst) throws ServiceDeployerException;
	
	/**
	 * Return the ID of the newly created instance
	 */
//	public String launchInstance(String imageId, List<String> securityGroups,
//			String sshKeyName, String userData, InstanceType instType,
//			int minInst, int maxInst);

	void removeInstance(String instanceToTerminateID) throws ServiceDeployerException;

	
}