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