YANGTOOLS-706: reorganize statement definitions

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

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/KeyStatementImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/KeyStatementImpl.java
deleted file mode 100644 (file)
index 1aa600b..0000000
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/KeyStatementImpl.java
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (c) 2015 Cisco Systems, Inc. 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.stmt.rfc6020;
-
-import com.google.common.collect.ImmutableSet;
-import com.google.common.collect.ImmutableSet.Builder;
-import java.util.Collection;
-import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.common.QNameModule;
-import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
-import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
-import org.opendaylight.yangtools.yang.model.api.stmt.KeyStatement;
-import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier;
-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.QNameCacheNamespace;
-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.meta.SubstatementValidator;
-import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
-import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.KeyEffectiveStatementImpl;
-
-public class KeyStatementImpl extends AbstractDeclaredStatement<Collection<SchemaNodeIdentifier>> implements
-        KeyStatement {
-    private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(YangStmtMapping
-            .KEY)
-            .build();
-
-    protected KeyStatementImpl(final StmtContext<Collection<SchemaNodeIdentifier>, KeyStatement, ?> context) {
-        super(context);
-    }
-
-    public static class Definition
-            extends
-            AbstractStatementSupport<Collection<SchemaNodeIdentifier>, KeyStatement,
-                    EffectiveStatement<Collection<SchemaNodeIdentifier>, KeyStatement>> {
-
-        public Definition() {
-            super(YangStmtMapping.KEY);
-        }
-
-        @Override
-        public Collection<SchemaNodeIdentifier> parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
-            final Builder<SchemaNodeIdentifier> builder = ImmutableSet.builder();
-            int tokens = 0;
-            for (String keyToken : StmtContextUtils.LIST_KEY_SPLITTER.split(value)) {
-                builder.add(SchemaNodeIdentifier.create(false, StmtContextUtils.qnameFromArgument(ctx, keyToken)));
-                tokens++;
-            }
-
-            // Throws NPE on nulls, retains first inserted value, cannot be modified
-            final Collection<SchemaNodeIdentifier> ret = builder.build();
-            SourceException.throwIf(ret.size() != tokens, ctx.getStatementSourceReference(),
-                    "Key argument '%s' contains duplicates", value);
-            return ret;
-        }
-
-        @Override
-        public Collection<SchemaNodeIdentifier> adaptArgumentValue(
-                final StmtContext<Collection<SchemaNodeIdentifier>, KeyStatement,
-                    EffectiveStatement<Collection<SchemaNodeIdentifier>, KeyStatement>> ctx,
-                final QNameModule targetModule) {
-            final Builder<SchemaNodeIdentifier> builder = ImmutableSet.builder();
-            boolean replaced = false;
-            for (final SchemaNodeIdentifier arg : ctx.getStatementArgument()) {
-                final QName qname = arg.getLastComponent();
-                if (!targetModule.equals(qname.getModule())) {
-                    final QName newQname = ctx.getFromNamespace(QNameCacheNamespace.class,
-                            QName.create(targetModule, qname.getLocalName()));
-                    builder.add(SchemaNodeIdentifier.create(false, newQname));
-                    replaced = true;
-                } else {
-                    builder.add(arg);
-                }
-            }
-
-            // This makes sure we reuse the collection when a grouping is
-            // instantiated in the same module
-            return replaced ? builder.build() : ctx.getStatementArgument();
-        }
-
-        @Override
-        public KeyStatement createDeclared(final StmtContext<Collection<SchemaNodeIdentifier>, KeyStatement, ?> ctx) {
-            return new KeyStatementImpl(ctx);
-        }
-
-        @Override
-        public EffectiveStatement<Collection<SchemaNodeIdentifier>, KeyStatement> createEffective(
-                final StmtContext<Collection<SchemaNodeIdentifier>, KeyStatement,
-                        EffectiveStatement<Collection<SchemaNodeIdentifier>, KeyStatement>> ctx) {
-            return new KeyEffectiveStatementImpl(ctx);
-        }
-
-        @Override
-        protected SubstatementValidator getSubstatementValidator() {
-            return SUBSTATEMENT_VALIDATOR;
-        }
-    }
-}