import org.opendaylight.yangtools.yang.model.util.type.BaseTypes;
import org.opendaylight.yangtools.yang.model.util.type.LeafrefTypeBuilder;
import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.BaseStatementSupport;
+import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
+import org.opendaylight.yangtools.yang.parser.spi.source.StatementSourceReference;
abstract class AbstractLeafrefSpecificationSupport
extends BaseStatementSupport<String, LeafrefSpecification, EffectiveStatement<String, LeafrefSpecification>> {
@Override
protected final LeafrefSpecification createEmptyDeclared(final StmtContext<String, LeafrefSpecification, ?> ctx) {
- throw noPath(ctx);
+ throw noPath(ctx.getStatementSourceReference());
}
@Override
- protected final EffectiveStatement<String, LeafrefSpecification> createEffective(
- final StmtContext<String, LeafrefSpecification, EffectiveStatement<String, LeafrefSpecification>> ctx,
- final LeafrefSpecification declared,
+ protected EffectiveStatement<String, LeafrefSpecification> createEffective(
+ final Current<String, LeafrefSpecification> stmt,
final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
- final LeafrefTypeBuilder builder = BaseTypes.leafrefTypeBuilder(ctx.getSchemaPath().get());
+ if (substatements.isEmpty()) {
+ throw noPath(stmt.sourceReference());
+ }
+
+ final LeafrefTypeBuilder builder = BaseTypes.leafrefTypeBuilder(stmt.getSchemaPath());
- for (final EffectiveStatement<?, ?> stmt : substatements) {
- if (stmt instanceof PathEffectiveStatement) {
- builder.setPathStatement(((PathEffectiveStatement) stmt).argument());
- } else if (stmt instanceof RequireInstanceEffectiveStatement) {
- builder.setRequireInstance(((RequireInstanceEffectiveStatement)stmt).argument());
+ for (final EffectiveStatement<?, ?> subStmt : substatements) {
+ if (subStmt instanceof PathEffectiveStatement) {
+ builder.setPathStatement(((PathEffectiveStatement) subStmt).argument());
+ } else if (subStmt instanceof RequireInstanceEffectiveStatement) {
+ builder.setRequireInstance(((RequireInstanceEffectiveStatement)subStmt).argument());
}
}
- return new TypeEffectiveStatementImpl<>(declared, substatements, builder);
- }
-
- @Override
- protected final EffectiveStatement<String, LeafrefSpecification> createEmptyEffective(
- final StmtContext<String, LeafrefSpecification, EffectiveStatement<String, LeafrefSpecification>> ctx,
- final LeafrefSpecification declared) {
- throw noPath(ctx);
+ return new TypeEffectiveStatementImpl<>(stmt.declared(), substatements, builder);
}
- private static SourceException noPath(final StmtContext<?, ?, ?> ctx) {
+ private static SourceException noPath(final StatementSourceReference ref) {
/*
* https://tools.ietf.org/html/rfc7950#section-9.12
*
* When the type is "union", the "type" statement (Section 7.4) MUST be
* present.
*/
- return new SourceException("A path statement has to be present", ctx.getStatementSourceReference());
+ return new SourceException("A path statement has to be present", ref);
}
}
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