*/
package org.opendaylight.yangtools.yang.parser.rfc7950.stmt.type;
-import com.google.common.base.Preconditions;
+import static com.google.common.base.Verify.verifyNotNull;
+
+import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
+import java.math.BigDecimal;
import java.util.Collection;
-import java.util.Map;
+import org.eclipse.jdt.annotation.NonNull;
+import org.opendaylight.yangtools.yang.common.Empty;
import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.model.api.SchemaPath;
import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
+import org.opendaylight.yangtools.yang.model.api.meta.DeclarationReference;
+import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.BitEffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.EnumEffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.FractionDigitsEffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.LengthEffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.PatternEffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.RangeEffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.RequireInstanceEffectiveStatement;
import org.opendaylight.yangtools.yang.model.api.stmt.TypeEffectiveStatement;
import org.opendaylight.yangtools.yang.model.api.stmt.TypeStatement;
import org.opendaylight.yangtools.yang.model.api.stmt.TypedefEffectiveStatement;
-import org.opendaylight.yangtools.yang.model.api.stmt.TypedefStatement;
import org.opendaylight.yangtools.yang.model.api.type.BinaryTypeDefinition;
import org.opendaylight.yangtools.yang.model.api.type.BitsTypeDefinition;
+import org.opendaylight.yangtools.yang.model.api.type.BitsTypeDefinition.Bit;
import org.opendaylight.yangtools.yang.model.api.type.BooleanTypeDefinition;
import org.opendaylight.yangtools.yang.model.api.type.DecimalTypeDefinition;
import org.opendaylight.yangtools.yang.model.api.type.EmptyTypeDefinition;
import org.opendaylight.yangtools.yang.model.api.type.EnumTypeDefinition;
+import org.opendaylight.yangtools.yang.model.api.type.EnumTypeDefinition.EnumPair;
import org.opendaylight.yangtools.yang.model.api.type.IdentityrefTypeDefinition;
import org.opendaylight.yangtools.yang.model.api.type.InstanceIdentifierTypeDefinition;
import org.opendaylight.yangtools.yang.model.api.type.Int16TypeDefinition;
import org.opendaylight.yangtools.yang.model.api.type.Int64TypeDefinition;
import org.opendaylight.yangtools.yang.model.api.type.Int8TypeDefinition;
import org.opendaylight.yangtools.yang.model.api.type.LeafrefTypeDefinition;
+import org.opendaylight.yangtools.yang.model.api.type.RangeRestrictedTypeDefinition;
import org.opendaylight.yangtools.yang.model.api.type.StringTypeDefinition;
+import org.opendaylight.yangtools.yang.model.api.type.TypeDefinitions;
import org.opendaylight.yangtools.yang.model.api.type.Uint16TypeDefinition;
import org.opendaylight.yangtools.yang.model.api.type.Uint32TypeDefinition;
import org.opendaylight.yangtools.yang.model.api.type.Uint64TypeDefinition;
import org.opendaylight.yangtools.yang.model.api.type.Uint8TypeDefinition;
import org.opendaylight.yangtools.yang.model.api.type.UnionTypeDefinition;
-import org.opendaylight.yangtools.yang.model.util.type.RestrictedTypes;
+import org.opendaylight.yangtools.yang.model.parser.api.YangParserConfiguration;
+import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatementDecorators;
+import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatements;
+import org.opendaylight.yangtools.yang.model.ri.type.BitsTypeBuilder;
+import org.opendaylight.yangtools.yang.model.ri.type.EnumerationTypeBuilder;
+import org.opendaylight.yangtools.yang.model.ri.type.InstanceIdentifierTypeBuilder;
+import org.opendaylight.yangtools.yang.model.ri.type.InvalidLengthConstraintException;
+import org.opendaylight.yangtools.yang.model.ri.type.InvalidRangeConstraintException;
+import org.opendaylight.yangtools.yang.model.ri.type.LengthRestrictedTypeBuilder;
+import org.opendaylight.yangtools.yang.model.ri.type.RangeRestrictedTypeBuilder;
+import org.opendaylight.yangtools.yang.model.ri.type.RequireInstanceRestrictedTypeBuilder;
+import org.opendaylight.yangtools.yang.model.ri.type.RestrictedTypes;
+import org.opendaylight.yangtools.yang.model.ri.type.StringTypeBuilder;
import org.opendaylight.yangtools.yang.parser.spi.TypeNamespace;
-import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
+import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx;
+import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
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.ModelActionBuilder.InferenceContext;
import org.opendaylight.yangtools.yang.parser.spi.meta.ModelActionBuilder.Prerequisite;
import org.opendaylight.yangtools.yang.parser.spi.meta.ModelProcessingPhase;
-import org.opendaylight.yangtools.yang.parser.spi.meta.QNameCacheNamespace;
import org.opendaylight.yangtools.yang.parser.spi.meta.StatementSupport;
import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.Mutable;
-import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils;
import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
-abstract class AbstractTypeStatementSupport
- extends AbstractStatementSupport<String, TypeStatement, EffectiveStatement<String, TypeStatement>> {
- private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(
- YangStmtMapping.TYPE)
- .addOptional(YangStmtMapping.BASE)
- .addAny(YangStmtMapping.BIT)
- .addAny(YangStmtMapping.ENUM)
- .addOptional(YangStmtMapping.FRACTION_DIGITS)
- .addOptional(YangStmtMapping.LENGTH)
- .addOptional(YangStmtMapping.PATH)
- .addAny(YangStmtMapping.PATTERN)
- .addOptional(YangStmtMapping.RANGE)
- .addOptional(YangStmtMapping.REQUIRE_INSTANCE)
- .addAny(YangStmtMapping.TYPE)
- .build();
-
- static final String BINARY = "binary";
- static final String BITS = "bits";
- static final String BOOLEAN = "boolean";
- static final String DECIMAL64 = "decimal64";
- static final String EMPTY = "empty";
- static final String ENUMERATION = "enumeration";
- static final String IDENTITY_REF = "identityref";
- static final String INSTANCE_IDENTIFIER = "instance-identifier";
- static final String INT8 = "int8";
- static final String INT16 = "int16";
- static final String INT32 = "int32";
- static final String INT64 = "int64";
- static final String LEAF_REF = "leafref";
- static final String STRING = "string";
- static final String UINT8 = "uint8";
- static final String UINT16 = "uint16";
- static final String UINT32 = "uint32";
- static final String UINT64 = "uint64";
- static final String UNION = "union";
-
- private static final Map<String, String> BUILT_IN_TYPES = ImmutableMap.<String, String>builder()
- .put(BINARY, BINARY)
- .put(BITS, BITS)
- .put(BOOLEAN, BOOLEAN)
- .put(DECIMAL64, DECIMAL64)
- .put(EMPTY, EMPTY)
- .put(ENUMERATION, ENUMERATION)
- .put(IDENTITY_REF,IDENTITY_REF)
- .put(INSTANCE_IDENTIFIER, INSTANCE_IDENTIFIER)
- .put(INT8, INT8)
- .put(INT16, INT16)
- .put(INT32, INT32)
- .put(INT64, INT64)
- .put(LEAF_REF, LEAF_REF)
- .put(STRING, STRING)
- .put(UINT8, UINT8)
- .put(UINT16, UINT16)
- .put(UINT32, UINT32)
- .put(UINT64, UINT64)
- .put(UNION, UNION)
- .build();
-
- private static final Map<String, StatementSupport<?, ?, ?>> ARGUMENT_SPECIFIC_SUPPORTS =
- ImmutableMap.<String, StatementSupport<?, ?, ?>>builder()
- .put(BITS, new BitsSpecificationSupport())
- .put(DECIMAL64, new Decimal64SpecificationSupport())
- .put(ENUMERATION, new EnumSpecificationSupport())
- .put(IDENTITY_REF, new IdentityRefSpecificationRFC6020Support())
- .put(INSTANCE_IDENTIFIER, new InstanceIdentifierSpecificationSupport())
- .put(LEAF_REF, new LeafrefSpecificationRFC6020Support())
- .put(UNION, new UnionSpecificationSupport())
+abstract class AbstractTypeStatementSupport extends AbstractTypeSupport<TypeStatement> {
+ private static final SubstatementValidator SUBSTATEMENT_VALIDATOR =
+ SubstatementValidator.builder(YangStmtMapping.TYPE)
+ .addOptional(YangStmtMapping.BASE)
+ .addAny(YangStmtMapping.BIT)
+ .addAny(YangStmtMapping.ENUM)
+ .addOptional(YangStmtMapping.FRACTION_DIGITS)
+ .addOptional(YangStmtMapping.LENGTH)
+ .addOptional(YangStmtMapping.PATH)
+ .addAny(YangStmtMapping.PATTERN)
+ .addOptional(YangStmtMapping.RANGE)
+ .addOptional(YangStmtMapping.REQUIRE_INSTANCE)
+ .addAny(YangStmtMapping.TYPE)
+ .build();
+
+ private static final ImmutableMap<String, BuiltinEffectiveStatement> STATIC_BUILT_IN_TYPES =
+ ImmutableMap.<String, BuiltinEffectiveStatement>builder()
+ .put(TypeDefinitions.BINARY.getLocalName(), BuiltinEffectiveStatement.BINARY)
+ .put(TypeDefinitions.BOOLEAN.getLocalName(), BuiltinEffectiveStatement.BOOLEAN)
+ .put(TypeDefinitions.EMPTY.getLocalName(), BuiltinEffectiveStatement.EMPTY)
+ // FIXME: this overlaps with DYNAMIC_BUILT_IN_TYPES. One of these is not needed, but we need to decide
+ // what to do. I think we should gradually use per-statement validators, hence go towards dynamic?
+ .put(TypeDefinitions.INSTANCE_IDENTIFIER.getLocalName(), BuiltinEffectiveStatement.INSTANCE_IDENTIFIER)
+ .put(TypeDefinitions.INT8.getLocalName(), BuiltinEffectiveStatement.INT8)
+ .put(TypeDefinitions.INT16.getLocalName(), BuiltinEffectiveStatement.INT16)
+ .put(TypeDefinitions.INT32.getLocalName(), BuiltinEffectiveStatement.INT32)
+ .put(TypeDefinitions.INT64.getLocalName(), BuiltinEffectiveStatement.INT64)
+ .put(TypeDefinitions.STRING.getLocalName(), BuiltinEffectiveStatement.STRING)
+ .put(TypeDefinitions.UINT8.getLocalName(), BuiltinEffectiveStatement.UINT8)
+ .put(TypeDefinitions.UINT16.getLocalName(), BuiltinEffectiveStatement.UINT16)
+ .put(TypeDefinitions.UINT32.getLocalName(), BuiltinEffectiveStatement.UINT32)
+ .put(TypeDefinitions.UINT64.getLocalName(), BuiltinEffectiveStatement.UINT64)
+ .build();
+
+ private final ImmutableMap<String, StatementSupport<?, ?, ?>> dynamicBuiltInTypes;
+
+ AbstractTypeStatementSupport(final YangParserConfiguration config) {
+ super(config);
+ dynamicBuiltInTypes = ImmutableMap.<String, StatementSupport<?, ?, ?>>builder()
+ .put(TypeDefinitions.BITS.getLocalName(), new BitsSpecificationSupport(config))
+ .put(TypeDefinitions.DECIMAL64.getLocalName(), new Decimal64SpecificationSupport(config))
+ .put(TypeDefinitions.ENUMERATION.getLocalName(), new EnumSpecificationSupport(config))
+ .put(TypeDefinitions.IDENTITYREF.getLocalName(), new IdentityRefSpecificationRFC6020Support(config))
+ .put(TypeDefinitions.INSTANCE_IDENTIFIER.getLocalName(), new InstanceIdentifierSpecificationSupport(config))
+ .put(TypeDefinitions.LEAFREF.getLocalName(), new LeafrefSpecificationRFC6020Support(config))
+ .put(TypeDefinitions.UNION.getLocalName(), new UnionSpecificationSupport(config))
.build();
+ }
- AbstractTypeStatementSupport() {
- super(YangStmtMapping.TYPE);
+ @Override
+ public final void onFullDefinitionDeclared(
+ final Mutable<QName, TypeStatement, EffectiveStatement<QName, TypeStatement>> stmt) {
+ super.onFullDefinitionDeclared(stmt);
+
+ final BuiltinEffectiveStatement builtin = STATIC_BUILT_IN_TYPES.get(stmt.getRawArgument());
+ if (builtin != null) {
+ stmt.addToNs(BaseTypeNamespace.class, Empty.getInstance(), builtin);
+ return;
+ }
+
+ final QName typeQName = stmt.getArgument();
+ final ModelActionBuilder typeAction = stmt.newInferenceAction(ModelProcessingPhase.EFFECTIVE_MODEL);
+ final Prerequisite<StmtContext<?, ?, ?>> typePrereq = typeAction.requiresCtx(stmt, TypeNamespace.class,
+ typeQName, ModelProcessingPhase.EFFECTIVE_MODEL);
+ typeAction.mutatesEffectiveCtx(stmt.getParentContext());
+
+ /*
+ * If the type does not exist, throw an InferenceException.
+ * If the type exists, store a reference to it in BaseTypeNamespace.
+ */
+ typeAction.apply(new InferenceAction() {
+ @Override
+ public void apply(final InferenceContext ctx) {
+ // Note: do not attempt to call buildEffective() here
+ stmt.addToNs(BaseTypeNamespace.class, Empty.getInstance(), typePrereq.resolve(ctx));
+ }
+
+ @Override
+ public void prerequisiteFailed(final Collection<? extends Prerequisite<?>> failed) {
+ InferenceException.throwIf(failed.contains(typePrereq), stmt, "Type [%s] was not found.", typeQName);
+ }
+ });
}
@Override
- public final String parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
- return value;
+ public boolean hasArgumentSpecificSupports() {
+ return !dynamicBuiltInTypes.isEmpty();
}
@Override
- public final TypeStatement createDeclared(final StmtContext<String, TypeStatement, ?> ctx) {
- return BuiltinTypeStatement.maybeReplace(new TypeStatementImpl(ctx));
+ public StatementSupport<?, ?, ?> getSupportSpecificForArgument(final String argument) {
+ return dynamicBuiltInTypes.get(argument);
}
@Override
- public final TypeEffectiveStatement<TypeStatement> createEffective(
- final StmtContext<String, TypeStatement, EffectiveStatement<String, TypeStatement>> ctx) {
+ protected final SubstatementValidator getSubstatementValidator() {
+ return SUBSTATEMENT_VALIDATOR;
+ }
- // First look up the proper base type
- final TypeEffectiveStatement<TypeStatement> typeStmt;
- switch (ctx.getStatementArgument()) {
- case BINARY:
- typeStmt = BuiltinEffectiveStatement.BINARY;
- break;
- case BOOLEAN:
- typeStmt = BuiltinEffectiveStatement.BOOLEAN;
- break;
- case EMPTY:
- typeStmt = BuiltinEffectiveStatement.EMPTY;
- break;
- case INSTANCE_IDENTIFIER:
- typeStmt = BuiltinEffectiveStatement.INSTANCE_IDENTIFIER;
- break;
- case INT8:
- typeStmt = BuiltinEffectiveStatement.INT8;
- break;
- case INT16:
- typeStmt = BuiltinEffectiveStatement.INT16;
- break;
- case INT32:
- typeStmt = BuiltinEffectiveStatement.INT32;
- break;
- case INT64:
- typeStmt = BuiltinEffectiveStatement.INT64;
- break;
- case STRING:
- typeStmt = BuiltinEffectiveStatement.STRING;
- break;
- case UINT8:
- typeStmt = BuiltinEffectiveStatement.UINT8;
- break;
- case UINT16:
- typeStmt = BuiltinEffectiveStatement.UINT16;
- break;
- case UINT32:
- typeStmt = BuiltinEffectiveStatement.UINT32;
- break;
- case UINT64:
- typeStmt = BuiltinEffectiveStatement.UINT64;
- break;
- default:
- final QName qname = StmtContextUtils.parseNodeIdentifier(ctx, ctx.getStatementArgument());
- final StmtContext<?, TypedefStatement, TypedefEffectiveStatement> typedef =
- SourceException.throwIfNull(ctx.getFromNamespace(TypeNamespace.class, qname),
- ctx.getStatementSourceReference(), "Type '%s' not found", qname);
- typeStmt = typedef.buildEffective().asTypeEffectiveStatement();
+ @Override
+ protected final TypeStatement createDeclared(final StmtContext<QName, TypeStatement, ?> ctx,
+ final ImmutableList<? extends DeclaredStatement<?>> substatements) {
+ if (substatements.isEmpty()) {
+ final TypeStatement builtin = BuiltinTypeStatement.lookup(ctx.getRawArgument());
+ if (builtin != null) {
+ return builtin;
+ }
}
+ return DeclaredStatements.createType(ctx.getRawArgument(), ctx.getArgument(), substatements);
+ }
- if (ctx.declaredSubstatements().isEmpty() && ctx.effectiveSubstatements().isEmpty()) {
+ @Override
+ protected final TypeStatement attachDeclarationReference(final TypeStatement stmt,
+ final DeclarationReference reference) {
+ return DeclaredStatementDecorators.decorateType(stmt, reference);
+ }
+
+ @Override
+ protected EffectiveStatement<QName, TypeStatement> createEffective(final Current<QName, TypeStatement> stmt,
+ final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+ // First look up the proper base type
+ final TypeEffectiveStatement<TypeStatement> typeStmt = resolveType(stmt);
+ if (substatements.isEmpty()) {
return typeStmt;
}
// Now instantiate the proper effective statement for that type
final TypeDefinition<?> baseType = typeStmt.getTypeDefinition();
+ final TypeStatement declared = stmt.declared();
if (baseType instanceof BinaryTypeDefinition) {
- return new BinaryTypeEffectiveStatementImpl(ctx, (BinaryTypeDefinition) baseType);
+ return createBinary(stmt, (BinaryTypeDefinition) baseType, declared, substatements);
} else if (baseType instanceof BitsTypeDefinition) {
- return new BitsTypeEffectiveStatementImpl(ctx, (BitsTypeDefinition) baseType);
+ return createBits(stmt, (BitsTypeDefinition) baseType, declared, substatements);
} else if (baseType instanceof BooleanTypeDefinition) {
- return new BooleanTypeEffectiveStatementImpl(ctx, (BooleanTypeDefinition) baseType);
+ return createBoolean(stmt, (BooleanTypeDefinition) baseType, declared, substatements);
} else if (baseType instanceof DecimalTypeDefinition) {
- return new DecimalTypeEffectiveStatementImpl(ctx, (DecimalTypeDefinition) baseType);
+ return createDecimal(stmt, (DecimalTypeDefinition) baseType, declared, substatements);
} else if (baseType instanceof EmptyTypeDefinition) {
- return new EmptyTypeEffectiveStatementImpl(ctx, (EmptyTypeDefinition) baseType);
+ return createEmpty(stmt, (EmptyTypeDefinition) baseType, declared, substatements);
} else if (baseType instanceof EnumTypeDefinition) {
- return new EnumTypeEffectiveStatementImpl(ctx, (EnumTypeDefinition) baseType);
+ return createEnum(stmt, (EnumTypeDefinition) baseType, declared, substatements);
} else if (baseType instanceof IdentityrefTypeDefinition) {
- return new IdentityrefTypeEffectiveStatementImpl(ctx, (IdentityrefTypeDefinition) baseType);
+ return createIdentityref(stmt, (IdentityrefTypeDefinition) baseType, declared, substatements);
} else if (baseType instanceof InstanceIdentifierTypeDefinition) {
- return new InstanceIdentifierTypeEffectiveStatementImpl(ctx,
- (InstanceIdentifierTypeDefinition) baseType);
+ return createInstanceIdentifier(stmt, (InstanceIdentifierTypeDefinition) baseType, declared, substatements);
} else if (baseType instanceof Int8TypeDefinition) {
- return new IntegralTypeEffectiveStatementImpl<>(ctx,
- RestrictedTypes.newInt8Builder((Int8TypeDefinition) baseType, typeEffectiveSchemaPath(ctx)));
+ return createIntegral(stmt, declared, substatements,
+ RestrictedTypes.newInt8Builder((Int8TypeDefinition) baseType, typeEffectiveQName(stmt)));
} else if (baseType instanceof Int16TypeDefinition) {
- return new IntegralTypeEffectiveStatementImpl<>(ctx,
- RestrictedTypes.newInt16Builder((Int16TypeDefinition) baseType, typeEffectiveSchemaPath(ctx)));
+ return createIntegral(stmt, declared, substatements,
+ RestrictedTypes.newInt16Builder((Int16TypeDefinition) baseType, typeEffectiveQName(stmt)));
} else if (baseType instanceof Int32TypeDefinition) {
- return new IntegralTypeEffectiveStatementImpl<>(ctx,
- RestrictedTypes.newInt32Builder((Int32TypeDefinition) baseType, typeEffectiveSchemaPath(ctx)));
+ return createIntegral(stmt, declared, substatements,
+ RestrictedTypes.newInt32Builder((Int32TypeDefinition) baseType, typeEffectiveQName(stmt)));
} else if (baseType instanceof Int64TypeDefinition) {
- return new IntegralTypeEffectiveStatementImpl<>(ctx,
- RestrictedTypes.newInt64Builder((Int64TypeDefinition) baseType, typeEffectiveSchemaPath(ctx)));
+ return createIntegral(stmt, declared, substatements,
+ RestrictedTypes.newInt64Builder((Int64TypeDefinition) baseType, typeEffectiveQName(stmt)));
} else if (baseType instanceof LeafrefTypeDefinition) {
- return new LeafrefTypeEffectiveStatementImpl(ctx, (LeafrefTypeDefinition) baseType);
+ return createLeafref(stmt, (LeafrefTypeDefinition) baseType, declared, substatements);
} else if (baseType instanceof StringTypeDefinition) {
- return new StringTypeEffectiveStatementImpl(ctx, (StringTypeDefinition) baseType);
+ return createString(stmt, (StringTypeDefinition) baseType, declared, substatements);
} else if (baseType instanceof Uint8TypeDefinition) {
- return new IntegralTypeEffectiveStatementImpl<>(ctx,
- RestrictedTypes.newUint8Builder((Uint8TypeDefinition) baseType, typeEffectiveSchemaPath(ctx)));
+ return createIntegral(stmt, declared, substatements,
+ RestrictedTypes.newUint8Builder((Uint8TypeDefinition) baseType, typeEffectiveQName(stmt)));
} else if (baseType instanceof Uint16TypeDefinition) {
- return new IntegralTypeEffectiveStatementImpl<>(ctx,
- RestrictedTypes.newUint16Builder((Uint16TypeDefinition) baseType, typeEffectiveSchemaPath(ctx)));
+ return createIntegral(stmt, declared, substatements,
+ RestrictedTypes.newUint16Builder((Uint16TypeDefinition) baseType, typeEffectiveQName(stmt)));
} else if (baseType instanceof Uint32TypeDefinition) {
- return new IntegralTypeEffectiveStatementImpl<>(ctx,
- RestrictedTypes.newUint32Builder((Uint32TypeDefinition) baseType, typeEffectiveSchemaPath(ctx)));
+ return createIntegral(stmt, declared, substatements,
+ RestrictedTypes.newUint32Builder((Uint32TypeDefinition) baseType, typeEffectiveQName(stmt)));
} else if (baseType instanceof Uint64TypeDefinition) {
- return new IntegralTypeEffectiveStatementImpl<>(ctx,
- RestrictedTypes.newUint64Builder((Uint64TypeDefinition) baseType, typeEffectiveSchemaPath(ctx)));
+ return createIntegral(stmt, declared, substatements,
+ RestrictedTypes.newUint64Builder((Uint64TypeDefinition) baseType, typeEffectiveQName(stmt)));
} else if (baseType instanceof UnionTypeDefinition) {
- return new UnionTypeEffectiveStatementImpl(ctx, (UnionTypeDefinition) baseType);
+ return createUnion(stmt, (UnionTypeDefinition) baseType, declared, substatements);
} else {
throw new IllegalStateException("Unhandled base type " + baseType);
}
}
- @Override
- public final void onFullDefinitionDeclared(
- final Mutable<String, TypeStatement, EffectiveStatement<String, TypeStatement>> stmt) {
- super.onFullDefinitionDeclared(stmt);
+ // FIXME: YANGTOOLS-1208: this needs to happen during onFullDefinitionDeclared() and stored (again) in a namespace
+ static final @NonNull QName typeEffectiveQName(final Current<QName, ?> stmt) {
+ return stmt.getArgument().bindTo(stmt.getEffectiveParent().effectiveNamespace()).intern();
+ }
- // if it is yang built-in type, no prerequisite is needed, so simply return
- if (BUILT_IN_TYPES.containsKey(stmt.getStatementArgument())) {
- return;
+ /**
+ * Resolve type reference, as pointed to by the context's argument.
+ *
+ * @param ctx Statement context
+ * @return Resolved type
+ * @throws SourceException if the target type cannot be found
+ */
+ private static @NonNull TypeEffectiveStatement<TypeStatement> resolveType(final Current<QName, ?> ctx) {
+ final Object obj = verifyNotNull(ctx.namespaceItem(BaseTypeNamespace.class, Empty.getInstance()));
+ if (obj instanceof BuiltinEffectiveStatement) {
+ return (BuiltinEffectiveStatement) obj;
+ } else if (obj instanceof StmtContext) {
+ return ((TypedefEffectiveStatement) ((StmtContext<?, ?, ?>) obj).buildEffective())
+ .asTypeEffectiveStatement();
+ } else {
+ throw new InferenceException(ctx, "Unexpected base object %s", obj);
}
+ }
- final QName typeQName = StmtContextUtils.parseNodeIdentifier(stmt, stmt.getStatementArgument());
- final ModelActionBuilder typeAction = stmt.newInferenceAction(ModelProcessingPhase.EFFECTIVE_MODEL);
- final Prerequisite<StmtContext<?, ?, ?>> typePrereq = typeAction.requiresCtx(stmt, TypeNamespace.class,
- typeQName, ModelProcessingPhase.EFFECTIVE_MODEL);
- typeAction.mutatesEffectiveCtx(stmt.getParentContext());
+ private static @NonNull TypeEffectiveStatement<TypeStatement> createBinary(final Current<QName, ?> ctx,
+ final BinaryTypeDefinition baseType, final TypeStatement declared,
+ final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+ final LengthRestrictedTypeBuilder<BinaryTypeDefinition> builder =
+ RestrictedTypes.newBinaryBuilder(baseType, typeEffectiveQName(ctx));
- /*
- * If the type does not exist, throw new InferenceException.
- * Otherwise perform no operation.
- */
- typeAction.apply(new InferenceAction() {
- @Override
- public void apply(final InferenceContext ctx) {
- // Intentional NOOP
+ for (EffectiveStatement<?, ?> stmt : substatements) {
+ if (stmt instanceof LengthEffectiveStatement) {
+ final LengthEffectiveStatement length = (LengthEffectiveStatement)stmt;
+
+ try {
+ builder.setLengthConstraint(length, length.argument());
+ } catch (IllegalStateException e) {
+ throw new SourceException(ctx, e, "Multiple length constraints encountered");
+ } catch (InvalidLengthConstraintException e) {
+ throw new SourceException(ctx, e, "Invalid length constraint %s", length.argument());
+ }
}
+ }
- @Override
- public void prerequisiteFailed(final Collection<? extends Prerequisite<?>> failed) {
- InferenceException.throwIf(failed.contains(typePrereq), stmt.getStatementSourceReference(),
- "Type [%s] was not found.", typeQName);
+ return new TypeEffectiveStatementImpl<>(declared, substatements, builder);
+ }
+
+ private @NonNull TypeEffectiveStatement<TypeStatement> createBits(final Current<?, ?> ctx,
+ final BitsTypeDefinition baseType, final TypeStatement declared,
+ final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+ final BitsTypeBuilder builder = RestrictedTypes.newBitsBuilder(baseType, ctx.argumentAsTypeQName());
+
+ for (final EffectiveStatement<?, ?> stmt : substatements) {
+ if (stmt instanceof BitEffectiveStatement) {
+ builder.addBit(addRestrictedBit(ctx, baseType, (BitEffectiveStatement) stmt));
}
- });
+ }
+
+ return new TypeEffectiveStatementImpl<>(declared, substatements, builder);
}
- @Override
- protected final SubstatementValidator getSubstatementValidator() {
- return SUBSTATEMENT_VALIDATOR;
+ abstract @NonNull Bit addRestrictedBit(@NonNull EffectiveStmtCtx stmt, @NonNull BitsTypeDefinition base,
+ @NonNull BitEffectiveStatement bit);
+
+ private static @NonNull TypeEffectiveStatement<TypeStatement> createBoolean(final Current<QName, ?> ctx,
+ final BooleanTypeDefinition baseType, final TypeStatement declared,
+ final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+ return new TypeEffectiveStatementImpl<>(declared, substatements, RestrictedTypes.newBooleanBuilder(baseType,
+ typeEffectiveQName(ctx)));
}
- @Override
- public final String internArgument(final String rawArgument) {
- final String found = BUILT_IN_TYPES.get(rawArgument);
- return found != null ? found : rawArgument;
+ private static @NonNull TypeEffectiveStatement<TypeStatement> createDecimal(final Current<QName, ?> ctx,
+ final DecimalTypeDefinition baseType, final TypeStatement declared,
+ final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+ final RangeRestrictedTypeBuilder<DecimalTypeDefinition, BigDecimal> builder =
+ RestrictedTypes.newDecima64Builder(baseType, typeEffectiveQName(ctx));
+
+ for (EffectiveStatement<?, ?> stmt : substatements) {
+ if (stmt instanceof RangeEffectiveStatement) {
+ final RangeEffectiveStatement range = (RangeEffectiveStatement) stmt;
+ builder.setRangeConstraint(range, range.argument());
+ }
+ if (stmt instanceof FractionDigitsEffectiveStatement) {
+ final Integer digits = ((FractionDigitsEffectiveStatement)stmt).argument();
+ SourceException.throwIf(baseType.getFractionDigits() != digits, ctx,
+ "Cannot override fraction-digits from base type %s to %s", baseType, digits);
+ }
+ }
+
+ return new TypeEffectiveStatementImpl<>(declared, substatements, builder);
}
- @Override
- public boolean hasArgumentSpecificSupports() {
- return !ARGUMENT_SPECIFIC_SUPPORTS.isEmpty();
+ private static @NonNull TypeEffectiveStatement<TypeStatement> createEmpty(final Current<QName, ?> ctx,
+ final EmptyTypeDefinition baseType, final TypeStatement declared,
+ final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+ return new TypeEffectiveStatementImpl<>(declared, substatements, RestrictedTypes.newEmptyBuilder(baseType,
+ typeEffectiveQName(ctx)));
}
- @Override
- public StatementSupport<?, ?, ?> getSupportSpecificForArgument(final String argument) {
- return ARGUMENT_SPECIFIC_SUPPORTS.get(argument);
+ private @NonNull TypeEffectiveStatement<TypeStatement> createEnum(final Current<?, ?> ctx,
+ final EnumTypeDefinition baseType, final TypeStatement declared,
+ final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+ final EnumerationTypeBuilder builder = RestrictedTypes.newEnumerationBuilder(baseType,
+ ctx.argumentAsTypeQName());
+
+ for (final EffectiveStatement<?, ?> stmt : substatements) {
+ if (stmt instanceof EnumEffectiveStatement) {
+ builder.addEnum(addRestrictedEnum(ctx, baseType, (EnumEffectiveStatement) stmt));
+ }
+ }
+
+ return new TypeEffectiveStatementImpl<>(declared, substatements, builder);
+ }
+
+ abstract @NonNull EnumPair addRestrictedEnum(@NonNull EffectiveStmtCtx stmt, @NonNull EnumTypeDefinition base,
+ @NonNull EnumEffectiveStatement enumStmt);
+
+ private static @NonNull TypeEffectiveStatement<TypeStatement> createIdentityref(final Current<QName, ?> ctx,
+ final IdentityrefTypeDefinition baseType, final TypeStatement declared,
+ final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+ return new TypeEffectiveStatementImpl<>(declared, substatements, RestrictedTypes.newIdentityrefBuilder(baseType,
+ typeEffectiveQName(ctx)));
+ }
+
+ private static @NonNull TypeEffectiveStatement<TypeStatement> createInstanceIdentifier(final Current<QName, ?> ctx,
+ final InstanceIdentifierTypeDefinition baseType, final TypeStatement declared,
+ final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+ final InstanceIdentifierTypeBuilder builder = RestrictedTypes.newInstanceIdentifierBuilder(baseType,
+ typeEffectiveQName(ctx));
+
+ for (EffectiveStatement<?, ?> stmt : substatements) {
+ if (stmt instanceof RequireInstanceEffectiveStatement) {
+ builder.setRequireInstance(((RequireInstanceEffectiveStatement)stmt).argument());
+ }
+ }
+
+ return new TypeEffectiveStatementImpl<>(declared, substatements, builder);
+ }
+
+ private static <T extends RangeRestrictedTypeDefinition<T, N>, N extends Number & Comparable<N>>
+ @NonNull TypeEffectiveStatement<TypeStatement> createIntegral(final Current<?, ?> ctx,
+ final TypeStatement declared, final ImmutableList<? extends EffectiveStatement<?, ?>> substatements,
+ final RangeRestrictedTypeBuilder<T, N> builder) {
+ for (EffectiveStatement<?, ?> stmt : substatements) {
+ if (stmt instanceof RangeEffectiveStatement) {
+ final RangeEffectiveStatement rangeStmt = (RangeEffectiveStatement)stmt;
+ builder.setRangeConstraint(rangeStmt, rangeStmt.argument());
+ }
+ }
+
+ try {
+ return new TypeEffectiveStatementImpl<>(declared, substatements, builder);
+ } catch (InvalidRangeConstraintException e) {
+ throw new SourceException(ctx, e, "Invalid range constraint: %s", e.getOffendingRanges());
+ }
+ }
+
+ private static @NonNull TypeEffectiveStatement<TypeStatement> createLeafref(final Current<QName, ?> ctx,
+ final LeafrefTypeDefinition baseType, final TypeStatement declared,
+ final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+ final RequireInstanceRestrictedTypeBuilder<LeafrefTypeDefinition> builder =
+ RestrictedTypes.newLeafrefBuilder(baseType, AbstractTypeStatementSupport.typeEffectiveQName(ctx));
+
+ for (final EffectiveStatement<?, ?> stmt : substatements) {
+ if (stmt instanceof RequireInstanceEffectiveStatement) {
+ builder.setRequireInstance(((RequireInstanceEffectiveStatement) stmt).argument());
+ }
+ }
+ return new TypeEffectiveStatementImpl<>(declared, substatements, builder);
}
- static final SchemaPath typeEffectiveSchemaPath(final StmtContext<?, ?, ?> stmtCtx) {
- final SchemaPath path = stmtCtx.getSchemaPath().get();
- final SchemaPath parent = path.getParent();
- final QName parentQName = parent.getLastComponent();
- Preconditions.checkArgument(parentQName != null, "Path %s has an empty parent", path);
+ private static @NonNull TypeEffectiveStatement<TypeStatement> createString(final Current<QName, ?> ctx,
+ final StringTypeDefinition baseType, final TypeStatement declared,
+ final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+ final StringTypeBuilder builder = RestrictedTypes.newStringBuilder(baseType,
+ AbstractTypeStatementSupport.typeEffectiveQName(ctx));
+
+ for (EffectiveStatement<?, ?> stmt : substatements) {
+ if (stmt instanceof LengthEffectiveStatement) {
+ final LengthEffectiveStatement length = (LengthEffectiveStatement)stmt;
+
+ try {
+ builder.setLengthConstraint(length, length.argument());
+ } catch (IllegalStateException e) {
+ throw new SourceException(ctx, e, "Multiple length constraints encountered");
+ } catch (InvalidLengthConstraintException e) {
+ throw new SourceException(ctx, e, "Invalid length constraint %s", length.argument());
+ }
+ }
+ if (stmt instanceof PatternEffectiveStatement) {
+ builder.addPatternConstraint((PatternEffectiveStatement) stmt);
+ }
+ }
+
+ return new TypeEffectiveStatementImpl<>(declared, substatements, builder);
+ }
- final QName qname = stmtCtx.getFromNamespace(QNameCacheNamespace.class,
- QName.create(parentQName, path.getLastComponent().getLocalName()));
- return parent.createChild(qname);
+ private static @NonNull TypeEffectiveStatement<TypeStatement> createUnion(final Current<QName, ?> ctx,
+ final UnionTypeDefinition baseType, final TypeStatement declared,
+ final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+ return new TypeEffectiveStatementImpl<>(declared, substatements, RestrictedTypes.newUnionBuilder(baseType,
+ typeEffectiveQName(ctx)));
}
}
\ No newline at end of file
Code Review / yangtools.git / blobdiff