| /* |
| * 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.polygene.library.sql.generator.implementation.grammar.manipulation; |
| |
| import java.util.Objects; |
| import org.apache.polygene.library.sql.generator.grammar.definition.table.ColumnDefinition; |
| import org.apache.polygene.library.sql.generator.grammar.manipulation.AddColumnDefinition; |
| import org.apache.polygene.library.sql.generator.grammar.manipulation.AlterTableAction; |
| import org.apache.polygene.library.sql.generator.implementation.grammar.common.SQLSyntaxElementBase; |
| import org.apache.polygene.library.sql.generator.implementation.transformation.spi.SQLProcessorAggregator; |
| |
| /** |
| * @author Stanislav Muhametsin |
| */ |
| public class AddColumnDefinitionImpl extends SQLSyntaxElementBase<AlterTableAction, AddColumnDefinition> |
| implements AddColumnDefinition |
| { |
| |
| private final ColumnDefinition _columnDefinition; |
| |
| public AddColumnDefinitionImpl( SQLProcessorAggregator processor, ColumnDefinition columnDefinition ) |
| { |
| this( processor, AddColumnDefinition.class, columnDefinition ); |
| } |
| |
| protected AddColumnDefinitionImpl( SQLProcessorAggregator processor, |
| Class<? extends AddColumnDefinition> realImplementingType, ColumnDefinition columnDefinition ) |
| { |
| super( processor, realImplementingType ); |
| |
| Objects.requireNonNull( columnDefinition, "Column definition" ); |
| |
| this._columnDefinition = columnDefinition; |
| } |
| |
| @Override |
| protected boolean doesEqual( AddColumnDefinition another ) |
| { |
| return this._columnDefinition.equals( another.getColumnDefinition() ); |
| } |
| |
| public ColumnDefinition getColumnDefinition() |
| { |
| return this._columnDefinition; |
| } |
| } |