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 com.google.common.collect.ImmutableList;
  14
  15 import javax.annotation.Nullable;
  16 import javax.annotation.concurrent.Immutable;
  17
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.Description;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.neutron.gbp.mapper.rev150513.change.action.of.security.group.rules.input.action.ActionChoice;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.policy.Contract;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.policy.ContractBuilder;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.policy.contract.Clause;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.policy.contract.Subject;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.policy.contract.SubjectBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.policy.contract.subject.Rule;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.secgroups.rev150712.security.rules.attributes.security.rules.SecurityRule;
  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,
  38         ActionChoice action) {
  39         this(secRule, new SingleClassifierRule(secRule, subjectAndRuleOrder, action), contractDescription);
  40     }
  41
  42     public SingleRuleContract(SecurityRule secRule, SingleClassifierRule singleClassifierRule,
  43             @Nullable Description contractDescription) {
  44         checkNotNull(secRule);
  45         this.singleClassifierRule = checkNotNull(singleClassifierRule);
  46         this.rule = singleClassifierRule.getRule();
  47         this.subject = new SubjectBuilder().setName(SecRuleNameDecoder.getSubjectName(secRule))
  48             .setOrder(singleClassifierRule.getRule().getOrder())
  49             .setRule(ImmutableList.of(rule))
  50             .build();
  51         this.clause = SecRuleEntityDecoder.getClause(secRule);
  52         this.contract = new ContractBuilder().setId(SecRuleEntityDecoder.getContractId(secRule))
  53             .setSubject(ImmutableList.of(subject))
  54             .setClause(ImmutableList.of(clause))
  55             .setDescription(contractDescription)
  56             .build();
  57     }
  58
  59     public SingleClassifierRule getSingleClassifierRule() {
  60         return singleClassifierRule;
  61     }
  62
  63     public Rule getRule() {
  64         return rule;
  65     }
  66
  67     public Subject getSubject() {
  68         return subject;
  69     }
  70
  71     public Clause getClause() {
  72         return clause;
  73     }
  74
  75     public Contract getContract() {
  76         return contract;
  77     }
  78
  79 }