/**
* 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.flume.channel.jdbc;
import java.util.Locale;
public enum DatabaseType {
/** All other databases */
OTHER("OTHER", null),
/** Apache Derby */
DERBY("DERBY", "values(1)"),
/** MySQL */
MYSQL("MYSQL", "select 1"),
/** PostgreSQL */
POSTGRESQL("POSTGRESQL", null),
/** Oracle */
ORACLE("ORACLE", null);
private final String name;
private final String validationQuery;
private DatabaseType(String name, String validationQuery) {
this.name = name;
this.validationQuery = validationQuery;
}
public String toString() {
return getName();
}
public String getName() {
return name;
}
public String getValidationQuery() {
return validationQuery;
}
public static DatabaseType getByName(String dbName) {
DatabaseType type = null;
try {
type = DatabaseType.valueOf(dbName.trim().toUpperCase(Locale.ENGLISH));
} catch (IllegalArgumentException ex) {
type = DatabaseType.OTHER;
}
return type;
}
}