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> implements ActionDefinition {
  32     private final ContainerSchemaNode input;
  33     private final ContainerSchemaNode output;
  34     private final Set<TypeDefinition<?>> typeDefinitions;
  35     private final Set<GroupingDefinition> groupings;
  36
  37     public ActionEffectiveStatementImpl(
  38             final StmtContext<QName, ActionStatement, EffectiveStatement<QName, ActionStatement>> ctx) {
  39         super(ctx);
  40         this.input = firstEffective(InputEffectiveStatementImpl.class);
  41         this.output = firstEffective(OutputEffectiveStatementImpl.class);
  42
  43         // initSubstatements
  44         Set<GroupingDefinition> groupingsInit = new HashSet<>();
  45         Set<TypeDefinition<?>> mutableTypeDefinitions = new LinkedHashSet<>();
  46         for (EffectiveStatement<?, ?> effectiveStatement : effectiveSubstatements()) {
  47             if (effectiveStatement instanceof GroupingDefinition) {
  48                 GroupingDefinition groupingDefinition = (GroupingDefinition) effectiveStatement;
  49                 groupingsInit.add(groupingDefinition);
  50             }
  51             if (effectiveStatement instanceof TypeDefEffectiveStatementImpl) {
  52                 TypeDefEffectiveStatementImpl typeDef = (TypeDefEffectiveStatementImpl) effectiveStatement;
  53                 TypeDefinition<?> type = typeDef.getTypeDefinition();
  54                 if (!mutableTypeDefinitions.contains(type)) {
  55                     mutableTypeDefinitions.add(type);
  56                 } else {
  57                     throw EffectiveStmtUtils.createNameCollisionSourceException(ctx, effectiveStatement);
  58                 }
  59             }
  60         }
  61         this.groupings = ImmutableSet.copyOf(groupingsInit);
  62         this.typeDefinitions = ImmutableSet.copyOf(mutableTypeDefinitions);
  63     }
  64
  65     @Override
  66     public ContainerSchemaNode getInput() {
  67         return input;
  68     }
  69
  70     @Override
  71     public ContainerSchemaNode getOutput() {
  72         return output;
  73     }
  74
  75     @Override
  76     public Set<TypeDefinition<?>> getTypeDefinitions() {
  77         return typeDefinitions;
  78     }
  79
  80     @Override
  81     public Set<GroupingDefinition> getGroupings() {
  82         return groupings;
  83     }
  84
  85     @Override
  86     public int hashCode() {
  87         return Objects.hash(getQName(), getPath());
  88     }
  89
  90     @Override
  91     public boolean equals(final Object obj) {
  92         if (this == obj) {
  93             return true;
  94         }
  95
  96         if (obj == null) {
  97             return false;
  98         }
  99
 100         if (getClass() != obj.getClass()) {
 101             return false;
 102         }
 103
 104         final ActionEffectiveStatementImpl other = (ActionEffectiveStatementImpl) obj;
 105         return Objects.equals(getQName(), other.getQName()) && Objects.equals(getPath(), other.getPath());
 106     }
 107
 108     @Override
 109     public String toString() {
 110         return MoreObjects.toStringHelper(this).add("qname", getQName()).add("path", getPath()).add("input", input)
 111                 .add("output", output).toString();
 112     }
 113 }