yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc7950/effective/ActionEffectiveStatementImpl.java

   1 /*
   2  * Copyright (c) 2016 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.yangtools.yang.parser.stmt.rfc7950.effective;
  10
  11 import com.google.common.base.MoreObjects;
  12 import com.google.common.collect.ImmutableSet;
  13 import java.util.HashSet;
  14 import java.util.LinkedHashSet;
  15 import java.util.Objects;
  16 import java.util.Set;
  17 import org.opendaylight.yangtools.yang.common.QName;
  18 import org.opendaylight.yangtools.yang.model.api.ActionDefinition;
  19 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  20 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
  21 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
  22 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  23 import org.opendaylight.yangtools.yang.model.api.stmt.ActionStatement;
  24 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  25 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.AbstractEffectiveSchemaNode;
  26 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.EffectiveStmtUtils;
  27 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.InputEffectiveStatementImpl;
  28 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.OutputEffectiveStatementImpl;
  29 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.TypeDefEffectiveStatementImpl;
  30
  31 public class ActionEffectiveStatementImpl extends AbstractEffectiveSchemaNode<ActionStatement>
  32         implements ActionDefinition {
  33     private final ContainerSchemaNode input;
  34     private final ContainerSchemaNode output;
  35     private final Set<TypeDefinition<?>> typeDefinitions;
  36     private final Set<GroupingDefinition> groupings;
  37
  38     public ActionEffectiveStatementImpl(
  39             final StmtContext<QName, ActionStatement, EffectiveStatement<QName, ActionStatement>> ctx) {
  40         super(ctx);
  41         this.input = firstEffective(InputEffectiveStatementImpl.class);
  42         this.output = firstEffective(OutputEffectiveStatementImpl.class);
  43
  44         // initSubstatements
  45         Set<GroupingDefinition> groupingsInit = new HashSet<>();
  46         Set<TypeDefinition<?>> mutableTypeDefinitions = new LinkedHashSet<>();
  47         for (EffectiveStatement<?, ?> effectiveStatement : effectiveSubstatements()) {
  48             if (effectiveStatement instanceof GroupingDefinition) {
  49                 GroupingDefinition groupingDefinition = (GroupingDefinition) effectiveStatement;
  50                 groupingsInit.add(groupingDefinition);
  51             }
  52             if (effectiveStatement instanceof TypeDefEffectiveStatementImpl) {
  53                 TypeDefEffectiveStatementImpl typeDef = (TypeDefEffectiveStatementImpl) effectiveStatement;
  54                 TypeDefinition<?> type = typeDef.getTypeDefinition();
  55                 if (!mutableTypeDefinitions.contains(type)) {
  56                     mutableTypeDefinitions.add(type);
  57                 } else {
  58                     throw EffectiveStmtUtils.createNameCollisionSourceException(ctx, effectiveStatement);
  59                 }
  60             }
  61         }
  62         this.groupings = ImmutableSet.copyOf(groupingsInit);
  63         this.typeDefinitions = ImmutableSet.copyOf(mutableTypeDefinitions);
  64     }
  65
  66     @Override
  67     public ContainerSchemaNode getInput() {
  68         return input;
  69     }
  70
  71     @Override
  72     public ContainerSchemaNode getOutput() {
  73         return output;
  74     }
  75
  76     @Override
  77     public Set<TypeDefinition<?>> getTypeDefinitions() {
  78         return typeDefinitions;
  79     }
  80
  81     @Override
  82     public Set<GroupingDefinition> getGroupings() {
  83         return groupings;
  84     }
  85
  86     @Override
  87     public int hashCode() {
  88         return Objects.hash(getQName(), getPath());
  89     }
  90
  91     @Override
  92     public boolean equals(final Object obj) {
  93         if (this == obj) {
  94             return true;
  95         }
  96
  97         if (obj == null) {
  98             return false;
  99         }
 100
 101         if (getClass() != obj.getClass()) {
 102             return false;
 103         }
 104
 105         final ActionEffectiveStatementImpl other = (ActionEffectiveStatementImpl) obj;
 106         return Objects.equals(getQName(), other.getQName()) && Objects.equals(getPath(), other.getPath());
 107     }
 108
 109     @Override
 110     public String toString() {
 111         return MoreObjects.toStringHelper(this).add("qname", getQName()).add("path", getPath()).add("input", input)
 112                 .add("output", output).toString();
 113     }
 114 }