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 javax.annotation.Nullable;
  14 import javax.annotation.concurrent.Immutable;
  15
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.Description;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.neutron.gbp.mapper.rev150513.change.action.of.security.group.rules.input.action.ActionChoice;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.policy.Contract;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.policy.ContractBuilder;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.policy.contract.Clause;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.policy.contract.Subject;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.policy.contract.SubjectBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.policy.contract.subject.Rule;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.secgroups.rev150712.security.rules.attributes.security.rules.SecurityRule;
  25
  26 import com.google.common.collect.ImmutableList;
  27
  28 @Immutable
  29 public class SingleRuleContract {
  30
  31     private final SingleClassifierRule singleClassifierRule;
  32     private final Rule rule;
  33     private final Subject subject;
  34     private final Clause clause;
  35     private final Contract contract;
  36
  37     public SingleRuleContract(SecurityRule secRule, int subjectAndRuleOrder, @Nullable Description contractDescription, ActionChoice action) {
  38         this(secRule, new SingleClassifierRule(secRule, subjectAndRuleOrder, action), contractDescription);
  39     }
  40
  41     public SingleRuleContract(SecurityRule secRule, SingleClassifierRule singleClassifierRule,
  42             @Nullable Description contractDescription) {
  43         checkNotNull(secRule);
  44         this.singleClassifierRule = checkNotNull(singleClassifierRule);
  45         this.rule = singleClassifierRule.getRule();
  46         this.subject = new SubjectBuilder().setName(SecRuleNameDecoder.getSubjectName(secRule))
  47             .setOrder(singleClassifierRule.getRule().getOrder())
  48             .setRule(ImmutableList.of(rule))
  49             .build();
  50         this.clause = SecRuleEntityDecoder.getClause(secRule);
  51         this.contract = new ContractBuilder().setId(SecRuleEntityDecoder.getContractId(secRule))
  52             .setSubject(ImmutableList.of(subject))
  53             .setClause(ImmutableList.of(clause))
  54             .setDescription(contractDescription)
  55             .build();
  56     }
  57
  58     public SingleClassifierRule getSingleClassifierRule() {
  59         return singleClassifierRule;
  60     }
  61
  62     public Rule getRule() {
  63         return rule;
  64     }
  65
  66     public Subject getSubject() {
  67         return subject;
  68     }
  69
  70     public Clause getClause() {
  71         return clause;
  72     }
  73
  74     public Contract getContract() {
  75         return contract;
  76     }
  77
  78 }