Drop unneeded generic type specifiers

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / stmt / rfc6020 / BelongsToStatementImpl.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/BelongsToStatementImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/BelongsToStatementImpl.java
index ea73c8d34194ef5d7d1581e34da4ed4c546ea451..bff6225ae3a4b1ae6902ed48747f9cf7282ca329 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/BelongsToStatementImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/BelongsToStatementImpl.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
  *
  * This program and the accompanying materials are made available under the
@@ -7,21 +7,36 @@
  */
 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020;
 
-import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.BelongsEffectiveToStatementImpl;
-
-import org.opendaylight.yangtools.yang.model.api.stmt.PrefixStatement;
+import com.google.common.base.Optional;
+import java.net.URI;
+import java.util.Collection;
+import org.opendaylight.yangtools.yang.common.SimpleDateFormatUtil;
+import org.opendaylight.yangtools.yang.model.api.ModuleIdentifier;
 import org.opendaylight.yangtools.yang.model.api.Rfc6020Mapping;
 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.BelongsToStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.PrefixStatement;
+import org.opendaylight.yangtools.yang.parser.builder.impl.ModuleIdentifierImpl;
+import org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator;
 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
+import org.opendaylight.yangtools.yang.parser.spi.meta.InferenceException;
+import org.opendaylight.yangtools.yang.parser.spi.meta.ModelActionBuilder;
+import org.opendaylight.yangtools.yang.parser.spi.meta.ModelActionBuilder.InferenceAction;
+import org.opendaylight.yangtools.yang.parser.spi.meta.ModelProcessingPhase;
 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
+import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils;
+import org.opendaylight.yangtools.yang.parser.spi.source.BelongsToModuleContext;
+import org.opendaylight.yangtools.yang.parser.spi.source.BelongsToPrefixToModuleIdentifier;
+import org.opendaylight.yangtools.yang.parser.spi.source.ModuleNamespaceForBelongsTo;
+import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.BelongsEffectiveToStatementImpl;
 
 public class BelongsToStatementImpl extends AbstractDeclaredStatement<String>
         implements BelongsToStatement {
+    private static final SubstatementValidator SUBSTATEMENT_VALIDATOR =
+            SubstatementValidator.builder(Rfc6020Mapping.BELONGS_TO).add(Rfc6020Mapping.PREFIX, 1, 1).build();
 
-    protected BelongsToStatementImpl(
-            StmtContext<String, BelongsToStatement, ?> context) {
+    protected BelongsToStatementImpl(final StmtContext<String, BelongsToStatement, ?> context) {
         super(context);
     }
 
@@ -34,22 +49,66 @@ public class BelongsToStatementImpl extends AbstractDeclaredStatement<String>
         }
 
         @Override
-        public String parseArgumentValue(StmtContext<?, ?, ?> ctx, String value) {
+        public String parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
             return value;
         }
 
         @Override
         public BelongsToStatement createDeclared(
-                StmtContext<String, BelongsToStatement, ?> ctx) {
+                final StmtContext<String, BelongsToStatement, ?> ctx) {
             return new BelongsToStatementImpl(ctx);
         }
 
         @Override
         public EffectiveStatement<String, BelongsToStatement> createEffective(
-                StmtContext<String, BelongsToStatement, EffectiveStatement<String, BelongsToStatement>> ctx) {
+                final StmtContext<String, BelongsToStatement, EffectiveStatement<String, BelongsToStatement>> ctx) {
             return new BelongsEffectiveToStatementImpl(ctx);
         }
 
+        @Override
+        public void onLinkageDeclared(
+                final StmtContext.Mutable<String, BelongsToStatement, EffectiveStatement<String, BelongsToStatement>> belongsToCtx) {
+            ModelActionBuilder belongsToAction = belongsToCtx.newInferenceAction(ModelProcessingPhase.SOURCE_LINKAGE);
+
+            final ModuleIdentifier belongsToModuleIdentifier = getModuleIdentifier(belongsToCtx);
+            final ModelActionBuilder.Prerequisite<StmtContext<?, ?, ?>> belongsToPrereq = belongsToAction.requiresCtx(
+                belongsToCtx, ModuleNamespaceForBelongsTo.class, belongsToModuleIdentifier.getName(),
+                ModelProcessingPhase.SOURCE_LINKAGE);
+
+            belongsToAction.apply(new InferenceAction() {
+                @Override
+                public void apply() {
+                    StmtContext<?, ?, ?> belongsToModuleCtx = belongsToPrereq.get();
+
+                    belongsToCtx.addToNs(BelongsToModuleContext.class, belongsToModuleIdentifier, belongsToModuleCtx);
+                    belongsToCtx.addToNs(BelongsToPrefixToModuleIdentifier.class,
+                        StmtContextUtils.findFirstDeclaredSubstatement(belongsToCtx, PrefixStatement.class)
+                        .getStatementArgument(), belongsToModuleIdentifier);
+                }
+
+                @Override
+                public void prerequisiteFailed(final Collection<? extends ModelActionBuilder.Prerequisite<?>> failed) {
+                    if (failed.contains(belongsToPrereq)) {
+                        throw new InferenceException(belongsToCtx.getStatementSourceReference(),
+                            "Module '%s' from belongs-to was not found", belongsToCtx.getStatementArgument());
+                    }
+                }
+            });
+        }
+
+        private static ModuleIdentifier getModuleIdentifier(
+                final StmtContext.Mutable<String, BelongsToStatement, EffectiveStatement<String, BelongsToStatement>> belongsToCtx) {
+            String moduleName = belongsToCtx.getStatementArgument();
+            return new ModuleIdentifierImpl(moduleName, Optional.absent(),
+                Optional.of(SimpleDateFormatUtil.DEFAULT_BELONGS_TO_DATE));
+        }
+
+        @Override
+        public void onFullDefinitionDeclared(final StmtContext.Mutable<String, BelongsToStatement,
+                EffectiveStatement<String, BelongsToStatement>> stmt) {
+            super.onFullDefinitionDeclared(stmt);
+            SUBSTATEMENT_VALIDATOR.validate(stmt);
+        }
     }
 
     @Override