neutron-mapper/src/main/java/org/opendaylight/groupbasedpolicy/neutron/mapper/mapping/rule/SingleRuleContract.java

   1 /*
   2  * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.rule;
  10
  11 import static com.google.common.base.Preconditions.checkNotNull;
  12
  13 import java.util.List;
  14
  15 import javax.annotation.Nullable;
  16 import javax.annotation.concurrent.Immutable;
  17
  18 import org.opendaylight.neutron.spi.NeutronSecurityRule;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.Description;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.neutron.gbp.mapper.rev150513.change.action.of.security.group.rules.input.action.ActionChoice;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.has.action.refs.ActionRef;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.policy.Contract;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.policy.ContractBuilder;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.policy.contract.Clause;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.policy.contract.Subject;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.policy.contract.SubjectBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.policy.contract.subject.Rule;
  28
  29 import com.google.common.collect.ImmutableList;
  30
  31 @Immutable
  32 public class SingleRuleContract {
  33
  34     private final SingleClassifierRule singleClassifierRule;
  35     private final Rule rule;
  36     private final Subject subject;
  37     private final Clause clause;
  38     private final Contract contract;
  39
  40     public SingleRuleContract(NeutronSecurityRule secRule, int subjectAndRuleOrder, @Nullable Description contractDescription, List<ActionRef> actions) {
  41         this(secRule, new SingleClassifierRule(secRule, subjectAndRuleOrder, actions), subjectAndRuleOrder, contractDescription);
  42     }
  43
  44     public SingleRuleContract(NeutronSecurityRule secRule, SingleClassifierRule singleClassifierRule,
  45             int subjectOrder, @Nullable Description contractDescription) {
  46         checkNotNull(secRule);
  47         this.singleClassifierRule = checkNotNull(singleClassifierRule);
  48         this.rule = singleClassifierRule.getRule();
  49         this.subject = new SubjectBuilder().setName(SecRuleNameDecoder.getSubjectName(secRule))
  50             .setOrder(subjectOrder)
  51             .setRule(ImmutableList.of(rule))
  52             .build();
  53         this.clause = SecRuleEntityDecoder.getClause(secRule);
  54         this.contract = new ContractBuilder().setId(SecRuleEntityDecoder.getContractId(secRule))
  55             .setSubject(ImmutableList.of(subject))
  56             .setClause(ImmutableList.of(clause))
  57             .setDescription(contractDescription)
  58             .build();
  59     }
  60
  61     public SingleClassifierRule getSingleClassifierRule() {
  62         return singleClassifierRule;
  63     }
  64
  65     public Rule getRule() {
  66         return rule;
  67     }
  68
  69     public Subject getSubject() {
  70         return subject;
  71     }
  72
  73     public Clause getClause() {
  74         return clause;
  75     }
  76
  77     public Contract getContract() {
  78         return contract;
  79     }
  80
  81 }