yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/notification/NotificationEffectiveStatementImpl.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.rfc7950.stmt.notification;
   9
  10 import static com.google.common.base.Verify.verifyNotNull;
  11
  12 import com.google.common.collect.ImmutableList;
  13 import com.google.common.collect.ImmutableSet;
  14 import java.util.ArrayList;
  15 import java.util.Collection;
  16 import java.util.LinkedHashSet;
  17 import java.util.List;
  18 import java.util.Objects;
  19 import java.util.Set;
  20 import org.eclipse.jdt.annotation.NonNull;
  21 import org.opendaylight.yangtools.yang.common.QName;
  22 import org.opendaylight.yangtools.yang.model.api.AugmentationSchemaNode;
  23 import org.opendaylight.yangtools.yang.model.api.MustDefinition;
  24 import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
  25 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  26 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
  27 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  28 import org.opendaylight.yangtools.yang.model.api.stmt.NotificationEffectiveStatement;
  29 import org.opendaylight.yangtools.yang.model.api.stmt.NotificationStatement;
  30 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.AbstractEffectiveDocumentedDataNodeContainer;
  31 import org.opendaylight.yangtools.yang.parser.spi.meta.CopyHistory;
  32 import org.opendaylight.yangtools.yang.parser.spi.meta.CopyType;
  33 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  34
  35 final class NotificationEffectiveStatementImpl
  36         extends AbstractEffectiveDocumentedDataNodeContainer<QName, NotificationStatement>
  37         implements NotificationDefinition, NotificationEffectiveStatement {
  38     private final @NonNull QName qname;
  39     private final @NonNull SchemaPath path;
  40     private final Set<AugmentationSchemaNode> augmentations;
  41     private final @NonNull List<UnknownSchemaNode> unknownNodes;
  42     private final boolean augmenting;
  43     private final boolean addedByUses;
  44     private final Collection<MustDefinition> mustConstraints;
  45
  46     NotificationEffectiveStatementImpl(
  47             final StmtContext<QName, NotificationStatement, EffectiveStatement<QName, NotificationStatement>> ctx) {
  48         super(ctx);
  49         this.qname = verifyNotNull(ctx.getStatementArgument());
  50         this.path = ctx.getSchemaPath().get();
  51
  52         // initSubstatementCollections
  53         final List<UnknownSchemaNode> unknownNodesInit = new ArrayList<>();
  54         final Set<AugmentationSchemaNode> augmentationsInit = new LinkedHashSet<>();
  55         for (final EffectiveStatement<?, ?> effectiveStatement : effectiveSubstatements()) {
  56             if (effectiveStatement instanceof UnknownSchemaNode) {
  57                 final UnknownSchemaNode unknownNode = (UnknownSchemaNode) effectiveStatement;
  58                 unknownNodesInit.add(unknownNode);
  59             }
  60             if (effectiveStatement instanceof AugmentationSchemaNode) {
  61                 final AugmentationSchemaNode augmentationSchema = (AugmentationSchemaNode) effectiveStatement;
  62                 augmentationsInit.add(augmentationSchema);
  63             }
  64         }
  65         this.unknownNodes = ImmutableList.copyOf(unknownNodesInit);
  66         this.augmentations = ImmutableSet.copyOf(augmentationsInit);
  67         this.mustConstraints = ImmutableSet.copyOf(this.allSubstatementsOfType(MustDefinition.class));
  68
  69         // initCopyType
  70         final CopyHistory copyTypesFromOriginal = ctx.getCopyHistory();
  71         if (copyTypesFromOriginal.contains(CopyType.ADDED_BY_USES_AUGMENTATION)) {
  72             this.augmenting = true;
  73             this.addedByUses = true;
  74         } else {
  75             this.augmenting = copyTypesFromOriginal.contains(CopyType.ADDED_BY_AUGMENTATION);
  76             this.addedByUses = copyTypesFromOriginal.contains(CopyType.ADDED_BY_USES);
  77         }
  78     }
  79
  80     @Override
  81     public QName getQName() {
  82         return qname;
  83     }
  84
  85     @Override
  86     public SchemaPath getPath() {
  87         return path;
  88     }
  89
  90     @Override
  91     public Collection<MustDefinition> getMustConstraints() {
  92         return mustConstraints;
  93     }
  94
  95     @Override
  96     public Set<AugmentationSchemaNode> getAvailableAugmentations() {
  97         return augmentations;
  98     }
  99
 100     @Override
 101     public List<UnknownSchemaNode> getUnknownSchemaNodes() {
 102         return unknownNodes;
 103     }
 104
 105     @Deprecated
 106     @Override
 107     public boolean isAugmenting() {
 108         return augmenting;
 109     }
 110
 111     @Deprecated
 112     @Override
 113     public boolean isAddedByUses() {
 114         return addedByUses;
 115     }
 116
 117     @Override
 118     public int hashCode() {
 119         final int prime = 31;
 120         int result = 1;
 121         result = prime * result + Objects.hashCode(qname);
 122         result = prime * result + Objects.hashCode(path);
 123         return result;
 124     }
 125
 126     @Override
 127     public boolean equals(final Object obj) {
 128         if (this == obj) {
 129             return true;
 130         }
 131         if (obj == null) {
 132             return false;
 133         }
 134         if (getClass() != obj.getClass()) {
 135             return false;
 136         }
 137         final NotificationEffectiveStatementImpl other = (NotificationEffectiveStatementImpl) obj;
 138         return Objects.equals(qname, other.qname) && Objects.equals(path, other.path);
 139     }
 140
 141     @Override
 142     public String toString() {
 143         return NotificationEffectiveStatementImpl.class.getSimpleName() + "[qname=" + qname + ", path=" + path + "]";
 144     }
 145 }