yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/DeviateEffectiveStatementImpl.java

   1 /*
   2  * Copyright (c) 2015 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 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective;
   9
  10 import com.google.common.collect.ImmutableList;
  11 import com.google.common.collect.ImmutableSet;
  12 import java.util.Collection;
  13 import java.util.Objects;
  14 import java.util.Set;
  15 import org.opendaylight.yangtools.util.OptionalBoolean;
  16 import org.opendaylight.yangtools.yang.model.api.DeviateDefinition;
  17 import org.opendaylight.yangtools.yang.model.api.DeviateKind;
  18 import org.opendaylight.yangtools.yang.model.api.MustDefinition;
  19 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
  20 import org.opendaylight.yangtools.yang.model.api.UniqueConstraint;
  21 import org.opendaylight.yangtools.yang.model.api.stmt.DeviateStatement;
  22 import org.opendaylight.yangtools.yang.model.api.stmt.TypeEffectiveStatement;
  23 import org.opendaylight.yangtools.yang.model.api.stmt.TypeStatement;
  24 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  25
  26 public final class DeviateEffectiveStatementImpl
  27         extends DeclaredEffectiveStatementBase<DeviateKind, DeviateStatement> implements DeviateDefinition {
  28
  29     private final DeviateKind deviateType;
  30     private final String deviatedDefault;
  31     private final Integer deviatedMaxElements;
  32     private final Integer deviatedMinElements;
  33     private final Set<MustDefinition> deviatedMustDefinitions;
  34     private final TypeDefinition<?> deviatedType;
  35     private final Collection<UniqueConstraint> deviatedUniqueConstraints;
  36     private final String deviatedUnits;
  37
  38     private final byte deviatedConfig;
  39     private final byte deviatedMandatory;
  40
  41     public DeviateEffectiveStatementImpl(final StmtContext<DeviateKind, DeviateStatement, ?> ctx) {
  42         super(ctx);
  43
  44         this.deviateType = argument();
  45
  46         final ConfigEffectiveStatement configStmt = firstEffective(ConfigEffectiveStatement.class);
  47         this.deviatedConfig = OptionalBoolean.ofNullable(configStmt == null ? null : configStmt.argument());
  48         final DefaultEffectiveStatementImpl defaultStmt = firstEffective(DefaultEffectiveStatementImpl.class);
  49         this.deviatedDefault = defaultStmt == null ? null : defaultStmt.argument();
  50         final MandatoryEffectiveStatement mandatoryStmt = firstEffective(MandatoryEffectiveStatement.class);
  51         this.deviatedMandatory = OptionalBoolean.ofNullable(mandatoryStmt == null ? null : mandatoryStmt.argument());
  52         final MaxElementsEffectiveStatementImpl maxElementsStmt =
  53                 firstEffective(MaxElementsEffectiveStatementImpl.class);
  54         this.deviatedMaxElements = maxElementsStmt == null ? null : Integer.valueOf(maxElementsStmt.argument());
  55         final MinElementsEffectiveStatementImpl minElementsStmt =
  56                 firstEffective(MinElementsEffectiveStatementImpl.class);
  57         this.deviatedMinElements = minElementsStmt == null ? null : minElementsStmt.argument();
  58         final TypeEffectiveStatement<TypeStatement> typeStmt = firstEffective(TypeEffectiveStatement.class);
  59         this.deviatedType = typeStmt == null ? null : typeStmt.getTypeDefinition();
  60         final UnitsEffectiveStatementImpl unitsStmt = firstEffective(UnitsEffectiveStatementImpl.class);
  61         this.deviatedUnits = unitsStmt == null ? null : unitsStmt.argument();
  62
  63         this.deviatedMustDefinitions = ImmutableSet.copyOf(allSubstatementsOfType(MustDefinition.class));
  64         this.deviatedUniqueConstraints = ImmutableList.copyOf(allSubstatementsOfType(UniqueConstraint.class));
  65     }
  66
  67     @Override
  68     public DeviateKind getDeviateType() {
  69         return deviateType;
  70     }
  71
  72     @Override
  73     public Boolean getDeviatedConfig() {
  74         return OptionalBoolean.toNullable(deviatedConfig);
  75     }
  76
  77     @Override
  78     public String getDeviatedDefault() {
  79         return deviatedDefault;
  80     }
  81
  82     @Override
  83     public Boolean getDeviatedMandatory() {
  84         return OptionalBoolean.toNullable(deviatedMandatory);
  85     }
  86
  87     @Override
  88     public Integer getDeviatedMaxElements() {
  89         return deviatedMaxElements;
  90     }
  91
  92     @Override
  93     public Integer getDeviatedMinElements() {
  94         return deviatedMinElements;
  95     }
  96
  97     @Override
  98     public Set<MustDefinition> getDeviatedMusts() {
  99         return deviatedMustDefinitions;
 100     }
 101
 102     @Override
 103     public TypeDefinition<?> getDeviatedType() {
 104         return deviatedType;
 105     }
 106
 107     @Override
 108     public Collection<UniqueConstraint> getDeviatedUniques() {
 109         return deviatedUniqueConstraints;
 110     }
 111
 112     @Override
 113     public String getDeviatedUnits() {
 114         return deviatedUnits;
 115     }
 116
 117     @Override
 118     public boolean equals(final Object obj) {
 119         if (this == obj) {
 120             return true;
 121         }
 122         if (obj == null) {
 123             return false;
 124         }
 125         if (getClass() != obj.getClass()) {
 126             return false;
 127         }
 128         DeviateEffectiveStatementImpl other = (DeviateEffectiveStatementImpl) obj;
 129         return Objects.equals(deviateType, other.deviateType)
 130                 && deviatedConfig == other.deviatedConfig
 131                 && Objects.equals(deviatedDefault, other.deviatedDefault)
 132                 && deviatedMandatory == other.deviatedMandatory
 133                 && Objects.equals(deviatedMaxElements, other.deviatedMaxElements)
 134                 && Objects.equals(deviatedMinElements, other.deviatedMinElements)
 135                 && Objects.equals(deviatedMustDefinitions, other.deviatedMustDefinitions)
 136                 && Objects.equals(deviatedType, other.deviatedType)
 137                 && Objects.equals(deviatedUniqueConstraints, other.deviatedUniqueConstraints)
 138                 && Objects.equals(deviatedUnits, other.deviatedUnits);
 139     }
 140
 141     @Override
 142     public int hashCode() {
 143         return Objects.hash(deviateType, deviatedConfig, deviatedDefault, deviatedMandatory, deviatedMaxElements,
 144                 deviatedMinElements, deviatedMustDefinitions, deviatedType, deviatedUniqueConstraints, deviatedUnits);
 145     }
 146 }