/**
 * 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 org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.RangeEffectiveStatementImpl;

import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionStatement;
import org.opendaylight.yangtools.yang.model.api.stmt.ErrorAppTagStatement;
import org.opendaylight.yangtools.yang.model.api.stmt.ErrorMessageStatement;
import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceStatement;
import org.opendaylight.yangtools.yang.model.api.Rfc6020Mapping;
import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
import org.opendaylight.yangtools.yang.model.api.stmt.RangeStatement;
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.StmtContext;

public class RangeStatementImpl extends AbstractDeclaredStatement<String>
        implements RangeStatement {

    protected RangeStatementImpl(
            StmtContext<String, RangeStatement, ?> context) {
        super(context);
    }

    public static class Definition
            extends
            AbstractStatementSupport<String, RangeStatement, EffectiveStatement<String, RangeStatement>> {

        public Definition() {
            super(Rfc6020Mapping.RANGE);
        }

        @Override
        public String parseArgumentValue(StmtContext<?, ?, ?> ctx, String value) {
            return value;
        }

        @Override
        public RangeStatement createDeclared(
                StmtContext<String, RangeStatement, ?> ctx) {
            return new RangeStatementImpl(ctx);
        }

        @Override
        public EffectiveStatement<String, RangeStatement> createEffective(
                StmtContext<String, RangeStatement, EffectiveStatement<String, RangeStatement>> ctx) {
            return new RangeEffectiveStatementImpl(ctx);
        }

    }

    @Override
    public ErrorAppTagStatement getErrorAppTagStatement() {
        return firstDeclared(ErrorAppTagStatement.class);
    }

    @Override
    public ErrorMessageStatement getErrorMessageStatement() {
        return firstDeclared(ErrorMessageStatement.class);
    }

    @Override
    public DescriptionStatement getDescription() {
        return firstDeclared(DescriptionStatement.class);
    }

    @Override
    public ReferenceStatement getReference() {
        return firstDeclared(ReferenceStatement.class);
    }

    @Override
    public String getRange() {
        return argument();
    }

}