Add yang.parser.rfc7950.stmt.meta

[yangtools.git] / yang / yang-parser-rfc7950 / src / main / java / org / opendaylight / yangtools / yang / parser / rfc7950 / stmt / base / BaseStatementSupport.java

diff --git a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/base/BaseStatementSupport.java b/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/base/BaseStatementSupport.java
deleted file mode 100644 (file)
index b02c89e..0000000
--- a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/base/BaseStatementSupport.java
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Copyright (c) 2017 Pantheon Technologies, s.r.o. and others.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.yangtools.yang.parser.rfc7950.stmt.base;
-
-import com.google.common.collect.ImmutableList;
-import java.util.Collection;
-import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
-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.BaseEffectiveStatement;
-import org.opendaylight.yangtools.yang.model.api.stmt.BaseStatement;
-import org.opendaylight.yangtools.yang.model.api.stmt.IdentityStatement;
-import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatements;
-import org.opendaylight.yangtools.yang.model.ri.stmt.EffectiveStatements;
-import org.opendaylight.yangtools.yang.parser.spi.IdentityNamespace;
-import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractQNameStatementSupport;
-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.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;
-
-public final class BaseStatementSupport extends AbstractQNameStatementSupport<BaseStatement, BaseEffectiveStatement> {
-    private static final SubstatementValidator SUBSTATEMENT_VALIDATOR =
-            SubstatementValidator.builder(YangStmtMapping.BASE).build();
-    private static final BaseStatementSupport INSTANCE = new BaseStatementSupport();
-
-    private BaseStatementSupport() {
-        super(YangStmtMapping.BASE, StatementPolicy.contextIndependent());
-    }
-
-    public static BaseStatementSupport getInstance() {
-        return INSTANCE;
-    }
-
-    @Override
-    public QName parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
-        return StmtContextUtils.parseNodeIdentifier(ctx, value);
-    }
-
-    @Override
-    public void onStatementDefinitionDeclared(final Mutable<QName, BaseStatement, BaseEffectiveStatement> baseStmtCtx) {
-        final Mutable<?, ?, ?> baseParentCtx = baseStmtCtx.coerceParentContext();
-        if (baseParentCtx.producesDeclared(IdentityStatement.class)) {
-            final QName baseIdentityQName = baseStmtCtx.getArgument();
-            final ModelActionBuilder baseIdentityAction = baseStmtCtx.newInferenceAction(
-                ModelProcessingPhase.STATEMENT_DEFINITION);
-            baseIdentityAction.requiresCtx(baseStmtCtx, IdentityNamespace.class, baseIdentityQName,
-                ModelProcessingPhase.STATEMENT_DEFINITION);
-            baseIdentityAction.mutatesCtx(baseParentCtx, ModelProcessingPhase.STATEMENT_DEFINITION);
-
-            baseIdentityAction.apply(new InferenceAction() {
-                @Override
-                public void apply(final InferenceContext ctx) {
-                    // No-op, we just want to ensure the statement is specified
-                }
-
-                @Override
-                public void prerequisiteFailed(final Collection<? extends Prerequisite<?>> failed) {
-                    throw new InferenceException(baseStmtCtx, "Unable to resolve identity %s and base identity %s",
-                        baseParentCtx.argument(), baseStmtCtx.argument());
-                }
-            });
-        }
-    }
-
-    @Override
-    protected SubstatementValidator getSubstatementValidator() {
-        return SUBSTATEMENT_VALIDATOR;
-    }
-
-    @Override
-    protected BaseStatement createDeclared(final StmtContext<QName, BaseStatement, ?> ctx,
-            final ImmutableList<? extends DeclaredStatement<?>> substatements) {
-        return DeclaredStatements.createBase(ctx.getArgument(), substatements);
-    }
-
-    @Override
-    protected BaseStatement createEmptyDeclared(final StmtContext<QName, BaseStatement, ?> ctx) {
-        return DeclaredStatements.createBase(ctx.getArgument());
-    }
-
-    @Override
-    protected BaseEffectiveStatement createEffective(final Current<QName, BaseStatement> stmt,
-            final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
-        return EffectiveStatements.createBase(stmt.declared(), substatements);
-    }
-}