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

   1 package org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.rule;
   2
   3 import static com.google.common.base.Preconditions.checkNotNull;
   4
   5 import javax.annotation.Nullable;
   6 import javax.annotation.concurrent.Immutable;
   7
   8 import org.opendaylight.neutron.spi.NeutronSecurityRule;
   9 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.Description;
  10 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.Contract;
  11 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.ContractBuilder;
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.contract.Clause;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.contract.Subject;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.contract.SubjectBuilder;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.contract.subject.Rule;
  16
  17 import com.google.common.collect.ImmutableList;
  18
  19 @Immutable
  20 public class SingleRuleContract {
  21
  22     private final SingleClassifierRule singleClassifierRule;
  23     private final Rule rule;
  24     private final Subject subject;
  25     private final Clause clause;
  26     private final Contract contract;
  27
  28     public SingleRuleContract(NeutronSecurityRule secRule, int subjectAndRuleOrder, @Nullable Description contractDescription) {
  29         this(secRule, new SingleClassifierRule(secRule, subjectAndRuleOrder), subjectAndRuleOrder, contractDescription);
  30     }
  31
  32     public SingleRuleContract(NeutronSecurityRule secRule, SingleClassifierRule singleClassifierRule,
  33             int subjectOrder, @Nullable Description contractDescription) {
  34         checkNotNull(secRule);
  35         this.singleClassifierRule = checkNotNull(singleClassifierRule);
  36         this.rule = singleClassifierRule.getRule();
  37         this.subject = new SubjectBuilder().setName(SecRuleNameDecoder.getSubjectName(secRule))
  38             .setOrder(subjectOrder)
  39             .setRule(ImmutableList.of(rule))
  40             .build();
  41         this.clause = SecRuleEntityDecoder.getClause(secRule);
  42         this.contract = new ContractBuilder().setId(SecRuleEntityDecoder.getContractId(secRule))
  43             .setSubject(ImmutableList.of(subject))
  44             .setClause(ImmutableList.of(clause))
  45             .setDescription(contractDescription)
  46             .build();
  47     }
  48
  49     public SingleClassifierRule getSingleClassifierRule() {
  50         return singleClassifierRule;
  51     }
  52
  53     public Rule getRule() {
  54         return rule;
  55     }
  56
  57     public Subject getSubject() {
  58         return subject;
  59     }
  60
  61     public Clause getClause() {
  62         return clause;
  63     }
  64
  65     public Contract getContract() {
  66         return contract;
  67     }
  68
  69 }