seatunnel-api/src/main/java/org/apache/seatunnel/api/table/type/SeaTunnelDataType.java

/*
 * 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.seatunnel.api.table.type;

import java.io.Serializable;

/**
 * Logic data type of column in SeaTunnel.
 */
public interface SeaTunnelDataType<T> extends Serializable {

    /**
     * Gets the class of the type represented by this data type.
     */
    Class<T> getTypeClass();

    /**
     * Gets the SQL standard type represented by this data type.
     */
    SqlType getSqlType();
}