/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.ignite.internal.sql;

/**
 * SQL parser token interface.
 */
public interface SqlLexerToken {
    /**
     * @return Original SQL.
     */
    public String sql();

    /**
     * @return Current token.
     */
    public String token();

    /**
     * @return First character of the current token.
     */
    public char tokenFirstChar();

    /**
     * @return Current token start position.
     */
    public int tokenPosition();

    /**
     * @return Token type.
     */
    public SqlLexerTokenType tokenType();
}