/*
* 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.reactor;
import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier;
import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils;
import org.opendaylight.yangtools.yang.model.api.stmt.KeyStatement;
import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
import java.util.List;
import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.GroupingUtils;
import org.opendaylight.yangtools.yang.common.QNameModule;
import java.util.Collection;
import org.opendaylight.yangtools.yang.common.QName;
import com.google.common.base.Preconditions;
import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
import org.opendaylight.yangtools.yang.parser.spi.meta.NamespaceBehaviour.NamespaceStorageNode;
import org.opendaylight.yangtools.yang.parser.spi.meta.NamespaceBehaviour.Registry;
import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
class SubstatementContext, E extends EffectiveStatement>
extends StatementContextBase {
private final StatementContextBase, ?, ?> parent;
private final A argument;
SubstatementContext(StatementContextBase, ?, ?> parent,
ContextBuilder builder) throws SourceException {
super(builder);
this.parent = Preconditions.checkNotNull(parent,
"Parent must not be null");
this.argument = builder.getDefinition().parseArgumentValue(this,
builder.getRawArgument());
}
@SuppressWarnings("unchecked")
SubstatementContext(SubstatementContext original,
QNameModule newQNameModule,
StatementContextBase, ?, ?> newParent, TypeOfCopy typeOfCopy)
throws SourceException {
super(original);
this.parent = newParent;
if (newQNameModule != null) {
if (original.argument instanceof QName) {
QName originalQName = (QName) original.argument;
this.argument = (A) QName.create(newQNameModule,
originalQName.getLocalName());
} else if (StmtContextUtils.producesDeclared(original,
KeyStatement.class)) {
this.argument = (A) StmtContextUtils
.replaceModuleQNameForKey(
(StmtContext, KeyStatement, ?>) original,
newQNameModule);
} else {
this.argument = original.argument;
}
} else {
this.argument = original.argument;
}
}
private void copyDeclaredStmts(SubstatementContext original,
QNameModule newQNameModule, TypeOfCopy typeOfCopy)
throws SourceException {
Collection extends StatementContextBase, ?, ?>> originalDeclaredSubstatements = original
.declaredSubstatements();
for (StatementContextBase, ?, ?> stmtContext : originalDeclaredSubstatements) {
if (GroupingUtils.needToCopyByUses(stmtContext)) {
StatementContextBase, ?, ?> copy = stmtContext.createCopy(
newQNameModule, this, typeOfCopy);
this.addEffectiveSubstatement(copy);
} else if (GroupingUtils.isReusedByUses(stmtContext)) {
this.addEffectiveSubstatement(stmtContext);
}
}
}
private void copyEffectiveStmts(SubstatementContext original,
QNameModule newQNameModule, TypeOfCopy typeOfCopy)
throws SourceException {
Collection extends StatementContextBase, ?, ?>> originalEffectiveSubstatements = original
.effectiveSubstatements();
for (StatementContextBase, ?, ?> stmtContext : originalEffectiveSubstatements) {
if (GroupingUtils.needToCopyByUses(stmtContext)) {
StatementContextBase, ?, ?> copy = stmtContext.createCopy(
newQNameModule, this, typeOfCopy);
this.addEffectiveSubstatement(copy);
} else if (GroupingUtils.isReusedByUses(stmtContext)) {
this.addEffectiveSubstatement(stmtContext);
}
}
}
@Override
public StatementContextBase, ?, ?> getParentContext() {
return parent;
}
@Override
public NamespaceStorageNode getParentNamespaceStorage() {
return parent;
}
@Override
public Registry getBehaviourRegistry() {
return parent.getBehaviourRegistry();
}
@Override
public RootStatementContext, ?, ?> getRoot() {
return parent.getRoot();
}
@Override
public A getStatementArgument() {
return argument;
}
@Override
public StatementContextBase, ?, ?> createCopy(
StatementContextBase, ?, ?> newParent, TypeOfCopy typeOfCopy)
throws SourceException {
return createCopy(null, newParent, typeOfCopy);
}
@Override
public StatementContextBase createCopy(QNameModule newQNameModule,
StatementContextBase, ?, ?> newParent, TypeOfCopy typeOfCopy)
throws SourceException {
SubstatementContext copy = new SubstatementContext<>(this,
newQNameModule, newParent, typeOfCopy);
copy.addAllToCopyHistory(this.getCopyHistory());
copy.addToCopyHistory(typeOfCopy);
if(this.getOriginalCtx() != null) {
copy.setOriginalCtx(this.getOriginalCtx());
} else {
copy.setOriginalCtx(this);
}
definition().onStatementAdded(copy);
copy.copyDeclaredStmts(this, newQNameModule, typeOfCopy);
copy.copyEffectiveStmts(this, newQNameModule, typeOfCopy);
return copy;
}
@Override
public List