Reuse cardinality constants

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

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/SubmoduleStatementImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/SubmoduleStatementImpl.java
index 19f77ecd0ebac6580b54654a60fe6d3188a1ea8d..c009a7fe6c5c27cb022d5d08d074ec504c7a397e 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/SubmoduleStatementImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/SubmoduleStatementImpl.java
@@ -10,19 +10,19 @@ package org.opendaylight.yangtools.yang.parser.stmt.rfc6020;
 import static org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils.findFirstDeclaredSubstatement;
 import static org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils.firstAttributeOf;
 
-import java.net.URI;
+import com.google.common.base.Optional;
 import java.util.Date;
-
+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.model.api.stmt.RevisionStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.SubmoduleStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.YangVersionStatement;
 import org.opendaylight.yangtools.yang.parser.builder.impl.ModuleIdentifierImpl;
 import org.opendaylight.yangtools.yang.parser.spi.SubmoduleNamespace;
+import org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator;
 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.Mutable;
@@ -30,63 +30,95 @@ import org.opendaylight.yangtools.yang.parser.spi.source.BelongsToPrefixToModule
 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.SubmoduleEffectiveStatementImpl;
 
-import com.google.common.base.Optional;
-
 public class SubmoduleStatementImpl extends AbstractRootStatement<SubmoduleStatement> implements SubmoduleStatement {
-
-    protected SubmoduleStatementImpl(StmtContext<String, SubmoduleStatement, ?> context) {
+    private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(Rfc6020Mapping
+            .SUBMODULE)
+            .addAny(Rfc6020Mapping.ANYXML)
+            .addAny(Rfc6020Mapping.AUGMENT)
+            .addMandatory(Rfc6020Mapping.BELONGS_TO)
+            .addAny(Rfc6020Mapping.CHOICE)
+            .addOptional(Rfc6020Mapping.CONTACT)
+            .addAny(Rfc6020Mapping.CONTAINER)
+            .addOptional(Rfc6020Mapping.DESCRIPTION)
+            .addAny(Rfc6020Mapping.DEVIATION)
+            .addAny(Rfc6020Mapping.EXTENSION)
+            .addAny(Rfc6020Mapping.FEATURE)
+            .addAny(Rfc6020Mapping.GROUPING)
+            .addAny(Rfc6020Mapping.IDENTITY)
+            .addAny(Rfc6020Mapping.IMPORT)
+            .addAny(Rfc6020Mapping.INCLUDE)
+            .addAny(Rfc6020Mapping.LEAF)
+            .addAny(Rfc6020Mapping.LEAF_LIST)
+            .addAny(Rfc6020Mapping.LIST)
+            .addAny(Rfc6020Mapping.NOTIFICATION)
+            .addOptional(Rfc6020Mapping.ORGANIZATION)
+            .addOptional(Rfc6020Mapping.REFERENCE)
+            .addAny(Rfc6020Mapping.REVISION)
+            .addAny(Rfc6020Mapping.RPC)
+            .addAny(Rfc6020Mapping.TYPEDEF)
+            .addAny(Rfc6020Mapping.USES)
+            .addOptional(Rfc6020Mapping.YANG_VERSION)
+            .build();
+    private static final Optional<Date> DEFAULT_REVISION = Optional.of(SimpleDateFormatUtil.DEFAULT_DATE_REV);
+
+    protected SubmoduleStatementImpl(final StmtContext<String, SubmoduleStatement, ?> context) {
         super(context);
     }
 
-    public static class Definition extends
-            AbstractStatementSupport<String, SubmoduleStatement, EffectiveStatement<String, SubmoduleStatement>> {
+    public static class Definition extends AbstractStatementSupport<String, SubmoduleStatement,
+            EffectiveStatement<String, SubmoduleStatement>> {
 
         public Definition() {
             super(Rfc6020Mapping.SUBMODULE);
         }
 
         @Override
-        public String parseArgumentValue(StmtContext<?, ?, ?> ctx, String value) {
+        public String parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
             return value;
         }
 
         @Override
-        public SubmoduleStatement createDeclared(StmtContext<String, SubmoduleStatement, ?> ctx) {
+        public SubmoduleStatement createDeclared(
+                final StmtContext<String, SubmoduleStatement, ?> ctx) {
             return new SubmoduleStatementImpl(ctx);
         }
 
         @Override
         public EffectiveStatement<String, SubmoduleStatement> createEffective(
-                StmtContext<String, SubmoduleStatement, EffectiveStatement<String, SubmoduleStatement>> ctx) {
+                final StmtContext<String, SubmoduleStatement, EffectiveStatement<String, SubmoduleStatement>> ctx) {
             return new SubmoduleEffectiveStatementImpl(ctx);
         }
 
         @Override
         public void onLinkageDeclared(
-                Mutable<String, SubmoduleStatement, EffectiveStatement<String, SubmoduleStatement>> stmt)
-                throws SourceException {
+                final Mutable<String, SubmoduleStatement, EffectiveStatement<String, SubmoduleStatement>> stmt) {
 
-            Optional<Date> revisionDate = Optional.fromNullable(firstAttributeOf(stmt.declaredSubstatements(),
-                    RevisionStatement.class));
+            final Optional<Date> revisionDate = Optional.fromNullable(
+                Utils.getLatestRevision(stmt.declaredSubstatements())).or(DEFAULT_REVISION);
 
             ModuleIdentifier submoduleIdentifier = new ModuleIdentifierImpl(stmt.getStatementArgument(),
-                    Optional.<URI> absent(), revisionDate);
+                Optional.absent(), revisionDate);
 
             stmt.addContext(SubmoduleNamespace.class, submoduleIdentifier, stmt);
 
-            String belongsToModuleName = firstAttributeOf(stmt.declaredSubstatements(), BelongsToStatement.class);
-            StmtContext<?, ?, ?> prefixSubStmtCtx = findFirstDeclaredSubstatement(stmt, 0, BelongsToStatement.class,
-                    PrefixStatement.class);
-
-            if (prefixSubStmtCtx == null) {
-                throw new IllegalArgumentException("Prefix of belongsTo statement is missing in submodule ["
-                        + stmt.getStatementArgument() + "].");
-            }
+            String belongsToModuleName = firstAttributeOf(
+                    stmt.declaredSubstatements(), BelongsToStatement.class);
+            StmtContext<?, ?, ?> prefixSubStmtCtx = findFirstDeclaredSubstatement(
+                    stmt, 0, BelongsToStatement.class, PrefixStatement.class);
+            SourceException.throwIfNull(prefixSubStmtCtx, stmt.getStatementSourceReference(),
+                "Prefix of belongsTo statement is missing in submodule [%s]", stmt.getStatementArgument());
 
             String prefix = (String) prefixSubStmtCtx.getStatementArgument();
 
             stmt.addToNs(BelongsToPrefixToModuleName.class, prefix, belongsToModuleName);
         }
+
+        @Override
+        public void onFullDefinitionDeclared(final Mutable<String, SubmoduleStatement,
+                EffectiveStatement<String, SubmoduleStatement>> stmt) {
+            super.onFullDefinitionDeclared(stmt);
+            SUBSTATEMENT_VALIDATOR.validate(stmt);
+        }
     }
 
     @Override