apis/cloudstack/src/main/java/org/jclouds/cloudstack/features/FirewallClient.java

/**
 * Licensed to jclouds, Inc. (jclouds) under one or more
 * contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  jclouds 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 org.jclouds.cloudstack.features;

import java.util.Set;
import java.util.concurrent.TimeUnit;

import org.jclouds.cloudstack.domain.AsyncCreateResponse;
import org.jclouds.cloudstack.domain.FirewallRule;
import org.jclouds.cloudstack.domain.PortForwardingRule;
import org.jclouds.cloudstack.options.CreateFirewallRuleOptions;
import org.jclouds.cloudstack.options.ListFirewallRulesOptions;
import org.jclouds.cloudstack.options.ListPortForwardingRulesOptions;
import org.jclouds.concurrent.Timeout;

/**
 * Provides synchronous access to CloudStack PortForwardingRule features.
 * <p/>
 * 
 * @see PortForwardingRuleAsyncClient
 * @see <a href="http://download.cloud.com/releases/2.2.0/api_2.2.12/TOC_User.html" />
 * @author Adrian Cole
 */
@Timeout(duration = 60, timeUnit = TimeUnit.SECONDS)
public interface FirewallClient {

   /**
    * List the firewall rules
    *
    * @param options
    *          if present, how to constrain the list.
    * @return
    *          set of firewall rules or empty set if no rules are found
    */
   Set<FirewallRule> listFirewallRules(ListFirewallRulesOptions... options);

   /**
    * Get a firewall rule by ID
    *
    * @param id
    *          the ID of the firewall rule
    * @return
    *          firewall rule instance or null
    */
   FirewallRule getFirewallRule(long id);

   /**
    * Create new firewall rule for a specific IP address
    *
    * @param ipAddressId
    *          the IP address id of the port forwarding rule
    * @param protocol
    *          the protocol for the firewall rule. Valid values are TCP/UDP/ICMP
    * @param options
    *          optional arguments for firewall rule creation
    * @return
    */
   AsyncCreateResponse createFirewallRuleForIpAndProtocol(long ipAddressId,
         FirewallRule.Protocol protocol, CreateFirewallRuleOptions... options);

   /**
    * Deletes a firewall rule
    *
    * @param id
    *       the ID of the firewall rule
    */
   Void deleteFirewallRule(long id);

   /**
    * List the port forwarding rules
    * 
    * @param options
    *           if present, how to constrain the list.
    * @return PortForwardingRules matching query, or empty set, if no
    *         PortForwardingRulees are found
    */
   Set<PortForwardingRule> listPortForwardingRules(ListPortForwardingRulesOptions... options);

   /**
    * Get a port forwarding rule by ID
    *
    * @param id
    *       port forwarding rule ID
    * @return
    *       rule instance or null
    */
   PortForwardingRule getPortForwardingRule(long id);

   /**
    * Creates an port forwarding rule
    * 
    *
    * @param ipAddressId
    * @param protocol
    *           the protocol for the rule. Valid values are TCP or UDP.
    * @param publicPort
    *           the public port of the port forwarding rule
    * @param virtualMachineId
    *           the ID of the virtual machine for the port forwarding rule
    * @param privatePort
    *           the private port of the port forwarding rule
    * @return response used to track creation
    */
   AsyncCreateResponse createPortForwardingRuleForVirtualMachine(long ipAddressId,
      PortForwardingRule.Protocol protocol, int publicPort, long virtualMachineId, int privatePort);

   /**
    * Deletes an port forwarding rule
    * 
    * @param id
    *           the id of the forwarding rule
    */
   Void deletePortForwardingRule(long id);
}