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