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.Collection;
  12 import java.util.HashSet;
  13 import java.util.LinkedHashSet;
  14 import java.util.Objects;
  15 import java.util.Set;
  16 import org.opendaylight.yangtools.yang.common.QName;
  17 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  18 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
  19 import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
  20 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
  21 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
  22 import org.opendaylight.yangtools.yang.model.api.stmt.RpcStatement;
  23 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  24
  25 public class RpcEffectiveStatementImpl extends AbstractEffectiveSchemaNode<RpcStatement> implements RpcDefinition {
  26     private final ContainerSchemaNode input;
  27     private final ContainerSchemaNode output;
  28     private final Set<TypeDefinition<?>> typeDefinitions;
  29     private final Set<GroupingDefinition> groupings;
  30
  31     public RpcEffectiveStatementImpl(final StmtContext<QName, RpcStatement, EffectiveStatement<QName, RpcStatement>> ctx) {
  32         super(ctx);
  33         this.input = firstEffective(InputEffectiveStatementImpl.class);
  34         this.output = firstEffective(OutputEffectiveStatementImpl.class);
  35
  36         // initSubstatements
  37         Collection<? extends EffectiveStatement<?, ?>> effectiveSubstatements = effectiveSubstatements();
  38         Set<GroupingDefinition> groupingsInit = new HashSet<>();
  39         Set<TypeDefinition<?>> mutableTypeDefinitions = new LinkedHashSet<>();
  40         for (EffectiveStatement<?, ?> effectiveStatement : effectiveSubstatements) {
  41             if (effectiveStatement instanceof GroupingDefinition) {
  42                 GroupingDefinition groupingDefinition = (GroupingDefinition) effectiveStatement;
  43                 groupingsInit.add(groupingDefinition);
  44             }
  45             if (effectiveStatement instanceof TypeDefEffectiveStatementImpl) {
  46                 TypeDefEffectiveStatementImpl typeDef = (TypeDefEffectiveStatementImpl) effectiveStatement;
  47                 TypeDefinition<?> type = typeDef.getTypeDefinition();
  48                 if (!mutableTypeDefinitions.contains(type)) {
  49                     mutableTypeDefinitions.add(type);
  50                 } else {
  51                     throw EffectiveStmtUtils.createNameCollisionSourceException(ctx, effectiveStatement);
  52                 }
  53             }
  54         }
  55         this.groupings = ImmutableSet.copyOf(groupingsInit);
  56         this.typeDefinitions = ImmutableSet.copyOf(mutableTypeDefinitions);
  57     }
  58
  59     @Override
  60     public ContainerSchemaNode getInput() {
  61         return input;
  62     }
  63
  64     @Override
  65     public ContainerSchemaNode getOutput() {
  66         return output;
  67     }
  68
  69     @Override
  70     public Set<TypeDefinition<?>> getTypeDefinitions() {
  71         return typeDefinitions;
  72     }
  73
  74     @Override
  75     public Set<GroupingDefinition> getGroupings() {
  76         return groupings;
  77     }
  78
  79     @Override
  80     public int hashCode() {
  81         final int prime = 31;
  82         int result = 1;
  83         result = prime * result + Objects.hashCode(getQName());
  84         result = prime * result + Objects.hashCode(getPath());
  85         return result;
  86     }
  87
  88     @Override
  89     public boolean equals(final Object obj) {
  90         if (this == obj) {
  91             return true;
  92         }
  93         if (obj == null) {
  94             return false;
  95         }
  96         if (getClass() != obj.getClass()) {
  97             return false;
  98         }
  99         final RpcEffectiveStatementImpl other = (RpcEffectiveStatementImpl) obj;
 100         return Objects.equals(getQName(), other.getQName()) && Objects.equals(getPath(), other.getPath());
 101     }
 102
 103     @Override
 104     public String toString() {
 105         StringBuilder sb = new StringBuilder(RpcEffectiveStatementImpl.class.getSimpleName());
 106         sb.append("[");
 107         sb.append("qname=");
 108         sb.append(getQName());
 109         sb.append(", path=");
 110         sb.append(getPath());
 111         sb.append(", input=");
 112         sb.append(input);
 113         sb.append(", output=");
 114         sb.append(output);
 115         sb.append("]");
 116         return sb.toString();
 117     }
 118 }