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This module contains the Table/SQL API for writing table programs within the table ecosystem using the Java programming language.

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/*
 * 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.flink.table.api;

import org.apache.flink.annotation.PublicEvolving;
import org.apache.flink.table.api.config.TableConfigOptions;

/**
 * Represents an artifact that can be executed.
 *
 * @see #execute()
 */
@PublicEvolving
public interface Executable {

    /**
     * Executes this object.
     *
     * By default, all DML operations are executed asynchronously. Use {@link
     * TableResult#await()} or {@link TableResult#getJobClient()} to monitor the execution. Set
     * {@link TableConfigOptions#TABLE_DML_SYNC} for always synchronous execution.
     */
    TableResult execute();
}