com.oceanbase.tools.sqlparser.adapter.mysql.MySQLRenameTableActionFactory Maven / Gradle / Ivy
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ob-sql-parser parses an SQL statement into a Java classes.
/*
* Copyright (c) 2023 OceanBase.
*
* 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 com.oceanbase.tools.sqlparser.adapter.mysql;
import com.oceanbase.tools.sqlparser.adapter.StatementFactory;
import com.oceanbase.tools.sqlparser.obmysql.OBParser.Rename_table_actionContext;
import com.oceanbase.tools.sqlparser.obmysql.OBParserBaseVisitor;
import com.oceanbase.tools.sqlparser.statement.alter.table.RenameTableAction;
import lombok.NonNull;
/**
* {@link MySQLRenameTableActionFactory}
*
* @author yh263208
* @date 2023-06-15 16:29
* @since ODC_release_4.2.0
*/
public class MySQLRenameTableActionFactory extends OBParserBaseVisitor
implements StatementFactory {
private final Rename_table_actionContext renameTableActionContext;
public MySQLRenameTableActionFactory(@NonNull Rename_table_actionContext renameTableActionContext) {
this.renameTableActionContext = renameTableActionContext;
}
@Override
public RenameTableAction generate() {
return visit(this.renameTableActionContext);
}
@Override
public RenameTableAction visitRename_table_action(Rename_table_actionContext ctx) {
return new RenameTableAction(ctx,
MySQLFromReferenceFactory.getRelationFactor(ctx.relation_factor(0)),
MySQLFromReferenceFactory.getRelationFactor(ctx.relation_factor(1)));
}
}