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, EffectiveStatement<QName, RpcStatement>> ctx) {
  31         super(ctx);
  32         this.input = firstEffective(InputEffectiveStatementImpl.class);
  33         this.output = firstEffective(OutputEffectiveStatementImpl.class);
  34
  35         // initSubstatements
  36         Set<GroupingDefinition> groupingsInit = new HashSet<>();
  37         Set<TypeDefinition<?>> mutableTypeDefinitions = new LinkedHashSet<>();
  38         for (EffectiveStatement<?, ?> effectiveStatement : effectiveSubstatements()) {
  39             if (effectiveStatement instanceof GroupingDefinition) {
  40                 GroupingDefinition groupingDefinition = (GroupingDefinition) effectiveStatement;
  41                 groupingsInit.add(groupingDefinition);
  42             }
  43             if (effectiveStatement instanceof TypeDefEffectiveStatementImpl) {
  44                 TypeDefEffectiveStatementImpl typeDef = (TypeDefEffectiveStatementImpl) effectiveStatement;
  45                 TypeDefinition<?> type = typeDef.getTypeDefinition();
  46                 if (!mutableTypeDefinitions.contains(type)) {
  47                     mutableTypeDefinitions.add(type);
  48                 } else {
  49                     throw EffectiveStmtUtils.createNameCollisionSourceException(ctx, effectiveStatement);
  50                 }
  51             }
  52         }
  53         this.groupings = ImmutableSet.copyOf(groupingsInit);
  54         this.typeDefinitions = ImmutableSet.copyOf(mutableTypeDefinitions);
  55     }
  56
  57     @Override
  58     public ContainerSchemaNode getInput() {
  59         return input;
  60     }
  61
  62     @Override
  63     public ContainerSchemaNode getOutput() {
  64         return output;
  65     }
  66
  67     @Override
  68     public Set<TypeDefinition<?>> getTypeDefinitions() {
  69         return typeDefinitions;
  70     }
  71
  72     @Override
  73     public Set<GroupingDefinition> getGroupings() {
  74         return groupings;
  75     }
  76
  77     @Override
  78     public int hashCode() {
  79         final int prime = 31;
  80         int result = 1;
  81         result = prime * result + Objects.hashCode(getQName());
  82         result = prime * result + Objects.hashCode(getPath());
  83         return result;
  84     }
  85
  86     @Override
  87     public boolean equals(final Object obj) {
  88         if (this == obj) {
  89             return true;
  90         }
  91         if (obj == null) {
  92             return false;
  93         }
  94         if (getClass() != obj.getClass()) {
  95             return false;
  96         }
  97         final RpcEffectiveStatementImpl other = (RpcEffectiveStatementImpl) obj;
  98         return Objects.equals(getQName(), other.getQName()) && Objects.equals(getPath(), other.getPath());
  99     }
 100
 101     @Override
 102     public String toString() {
 103         return RpcEffectiveStatementImpl.class.getSimpleName() + "[" +
 104                 "qname=" +
 105                 getQName() +
 106                 ", path=" +
 107                 getPath() +
 108                 ", input=" +
 109                 input +
 110                 ", output=" +
 111                 output +
 112                 "]";
 113     }
 114 }