content: // 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.network.lb;
  
  import java.util.List;
  
  import org.apache.cloudstack.context.CallContext;
  
  import com.cloud.agent.api.to.LoadBalancerTO;
  import com.cloud.exception.NetworkRuleConflictException;
  import com.cloud.exception.ResourceUnavailableException;
  import com.cloud.network.Network;
  import com.cloud.network.as.AutoScaleVmGroup;
  import com.cloud.network.as.AutoScaleVmGroupVO;
  import com.cloud.network.dao.LoadBalancerVO;
  import com.cloud.network.lb.LoadBalancingRule.LbDestination;
  import com.cloud.network.lb.LoadBalancingRule.LbHealthCheckPolicy;
  import com.cloud.network.lb.LoadBalancingRule.LbSslCert;
  import com.cloud.network.lb.LoadBalancingRule.LbStickinessPolicy;
  import com.cloud.network.rules.LbStickinessMethod;
  import com.cloud.network.rules.LoadBalancer;
  import com.cloud.network.rules.LoadBalancerContainer.Scheme;
  import com.cloud.user.Account;
  
  public interface LoadBalancingRulesManager {
  
      LoadBalancer createPublicLoadBalancer(String xId, String name, String description, int srcPort, int destPort, long sourceIpId, String protocol, String algorithm,
          boolean openFirewall, CallContext caller, String lbProtocol, Boolean forDisplay, String cidrList) throws NetworkRuleConflictException;
  
      boolean removeAllLoadBalanacersForIp(long ipId, Account caller, long callerUserId);
  
      boolean removeAllLoadBalanacersForNetwork(long networkId, Account caller, long callerUserId);
  
      List<LbDestination> getExistingDestinations(long lbId);
  
      List<LbStickinessPolicy> getStickinessPolicies(long lbId);
  
      List<LbStickinessMethod> getStickinessMethods(long networkid);
  
      List<LbHealthCheckPolicy> getHealthCheckPolicies(long lbId);
  
      LbSslCert getLbSslCert(long lbId);
  
      /**
       * Remove vm from all load balancers
       * @param vmId
       * @return true if removal is successful
       */
      boolean removeVmFromLoadBalancers(long vmId);
  
      boolean applyLoadBalancersForNetwork(Network network, Scheme scheme) throws ResourceUnavailableException;
  
      String getLBCapability(long networkid, String capabilityName);
  
      LoadBalancerTO.AutoScaleVmGroupTO toAutoScaleVmGroupTO(LoadBalancingRule.LbAutoScaleVmGroup lbAutoScaleVmGroup);
  
      LoadBalancerTO.AutoScaleVmGroupTO toAutoScaleVmGroupTO(AutoScaleVmGroupVO asGroup);
  
      Network.Provider getLoadBalancerServiceProvider(LoadBalancerVO loadBalancer);
  
      boolean configureLbAutoScaleVmGroup(long vmGroupid, AutoScaleVmGroup.State currentState) throws ResourceUnavailableException;
  
      boolean revokeLoadBalancersForNetwork(Network network, Scheme scheme) throws ResourceUnavailableException;
  
      boolean validateLbRule(LoadBalancingRule lbRule);
  
      void removeLBRule(LoadBalancer rule);
  
      void isLbServiceSupportedInNetwork(long networkId, Scheme scheme);
  }
  