/*
 * Copyright (c) 2020 PANTHEON.tech, 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.model.ri.stmt.impl.eff;

import static java.util.Objects.requireNonNull;

import java.util.Optional;
import org.eclipse.jdt.annotation.NonNull;
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.model.api.AnydataSchemaNode;
import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
import org.opendaylight.yangtools.yang.model.api.stmt.AnydataEffectiveStatement;
import org.opendaylight.yangtools.yang.model.api.stmt.AnydataStatement;
import org.opendaylight.yangtools.yang.model.spi.meta.AbstractDeclaredEffectiveStatement.Default;
import org.opendaylight.yangtools.yang.model.spi.meta.EffectiveStatementMixins.OpaqueDataSchemaNodeMixin;

public class EmptyAnydataEffectiveStatement extends Default<QName, AnydataStatement>
        implements AnydataEffectiveStatement, AnydataSchemaNode, OpaqueDataSchemaNodeMixin<AnydataStatement> {
    private final @NonNull QName argument;
    private final int flags;

    public EmptyAnydataEffectiveStatement(final AnydataStatement declared, final QName argument, final int flags) {
        super(declared);
        this.argument = requireNonNull(argument);
        this.flags = flags;
    }

    public EmptyAnydataEffectiveStatement(final EmptyAnydataEffectiveStatement original, final QName argument,
            final int flags) {
        super(original);
        this.argument = requireNonNull(argument);
        this.flags = flags;
    }

    @Override
    public final QName argument() {
        return argument;
    }

    @Override
    public final int flags() {
        return flags;
    }

    @Override
    public final Optional<ContainerSchemaNode> getDataSchema() {
        /*
         * :TODO we need to determine a way how to set schema of AnyData
         */
        return Optional.empty();
    }

    @Override
    public final AnydataEffectiveStatement asEffectiveStatement() {
        return this;
    }
}