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.model.api.stmt.TypedefEffectiveStatement;
  24 import org.opendaylight.yangtools.yang.parser.rfc6020.util.AbstractEffectiveSchemaNode;
  25 import org.opendaylight.yangtools.yang.parser.rfc6020.util.EffectiveStmtUtils;
  26 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
  27
  28 public class RpcEffectiveStatementImpl extends AbstractEffectiveSchemaNode<RpcStatement>
  29         implements RpcDefinition, RpcEffectiveStatement {
  30     private final ContainerSchemaNode input;
  31     private final ContainerSchemaNode output;
  32     private final Set<TypeDefinition<?>> typeDefinitions;
  33     private final Set<GroupingDefinition> groupings;
  34
  35     public RpcEffectiveStatementImpl(final StmtContext<QName, RpcStatement,
  36             EffectiveStatement<QName, RpcStatement>> ctx) {
  37         super(ctx);
  38         this.input = firstEffective(InputEffectiveStatementImpl.class);
  39         this.output = firstEffective(OutputEffectiveStatementImpl.class);
  40
  41         // initSubstatements
  42         Set<GroupingDefinition> groupingsInit = new HashSet<>();
  43         Set<TypeDefinition<?>> mutableTypeDefinitions = new LinkedHashSet<>();
  44         for (EffectiveStatement<?, ?> effectiveStatement : effectiveSubstatements()) {
  45             if (effectiveStatement instanceof GroupingDefinition) {
  46                 GroupingDefinition groupingDefinition = (GroupingDefinition) effectiveStatement;
  47                 groupingsInit.add(groupingDefinition);
  48             }
  49             if (effectiveStatement instanceof TypedefEffectiveStatement) {
  50                 TypedefEffectiveStatement typeDef = (TypedefEffectiveStatement) effectiveStatement;
  51                 TypeDefinition<?> type = typeDef.getTypeDefinition();
  52                 if (!mutableTypeDefinitions.contains(type)) {
  53                     mutableTypeDefinitions.add(type);
  54                 } else {
  55                     throw EffectiveStmtUtils.createNameCollisionSourceException(ctx, effectiveStatement);
  56                 }
  57             }
  58         }
  59         this.groupings = ImmutableSet.copyOf(groupingsInit);
  60         this.typeDefinitions = ImmutableSet.copyOf(mutableTypeDefinitions);
  61     }
  62
  63     @Override
  64     public ContainerSchemaNode getInput() {
  65         return input;
  66     }
  67
  68     @Override
  69     public ContainerSchemaNode getOutput() {
  70         return output;
  71     }
  72
  73     @Override
  74     public Set<TypeDefinition<?>> getTypeDefinitions() {
  75         return typeDefinitions;
  76     }
  77
  78     @Override
  79     public Set<GroupingDefinition> getGroupings() {
  80         return groupings;
  81     }
  82
  83     @Override
  84     public int hashCode() {
  85         final int prime = 31;
  86         int result = 1;
  87         result = prime * result + Objects.hashCode(getQName());
  88         result = prime * result + Objects.hashCode(getPath());
  89         return result;
  90     }
  91
  92     @Override
  93     public boolean equals(final Object obj) {
  94         if (this == obj) {
  95             return true;
  96         }
  97         if (obj == null) {
  98             return false;
  99         }
 100         if (getClass() != obj.getClass()) {
 101             return false;
 102         }
 103         final RpcEffectiveStatementImpl other = (RpcEffectiveStatementImpl) obj;
 104         return Objects.equals(getQName(), other.getQName()) && Objects.equals(getPath(), other.getPath());
 105     }
 106
 107     @Override
 108     public String toString() {
 109         return RpcEffectiveStatementImpl.class.getSimpleName() + "["
 110                 + "qname=" + getQName()
 111                 + ", path=" +  getPath()
 112                 + ", input=" + input
 113                 + ", output=" + output
 114                 + "]";
 115     }
 116 }