/*
* 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.nifi.cdc.event;
import java.util.List;
/**
* An abstract base class for all MySQL binlog events affecting a table.
*/
public class BaseTableEventInfo extends BaseEventInfo implements TableEventInfo {
private String databaseName;
private String tableName;
private Long tableId;
private List<ColumnDefinition> columns;
public BaseTableEventInfo(TableInfo tableInfo, String eventType, Long timestamp) {
super(eventType, timestamp);
if (tableInfo != null) {
this.databaseName = tableInfo.getDatabaseName();
this.tableName = tableInfo.getTableName();
this.tableId = tableInfo.getTableId();
this.columns = tableInfo.getColumns();
}
}
public String getDatabaseName() {
return databaseName;
}
public String getTableName() {
return tableName;
}
public Long getTableId() {
return tableId;
}
public List<ColumnDefinition> getColumns() {
return columns;
}
public ColumnDefinition getColumnByIndex(int i) {
try {
return columns.get(i);
} catch (IndexOutOfBoundsException | NullPointerException e) {
return null;
}
}
}