org.sql.generation.api.grammar.query.FromClause Maven / Gradle / Ivy

/*
 * Copyright (c) 2010, Stanislav Muhametsin. All Rights Reserved.
 *
 * Licensed 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.sql.generation.api.grammar.query;

import java.util.List;

import org.atp.api.Typeable;
import org.sql.generation.api.grammar.query.joins.JoinedTable;

/**
 * This syntax element represents the {@code FROM} clause in {@code SELECT} statement.
 * 
 * @author Stanislav Muhametsin
 */
public interface FromClause
    extends Typeable
{
    /**
     * Gets all the table references. Each table reference may be a simple reference to table name, sub-query, or a
     * joined table.
     * 
     * @return The table references for this {@code FROM} clause.
     * @see TableReference
     * @see JoinedTable
     */
    public List getTableReferences();

}