/*
* 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.ambari.server.orm;
public enum JPATableGenerationStrategy {
//create tables which don't exist
CREATE("create"),
//creates tables which not exist, add missing columns
CREATE_OR_EXTEND("createOrExtend"),
//drop and create all tables
DROP_AND_CREATE("dropAndCreate"),
//don't create tables
NONE("none");
private String value;
JPATableGenerationStrategy(String value) {
this.value = value;
}
public String getValue() {
return value;
}
public static JPATableGenerationStrategy fromString(String value) {
for (JPATableGenerationStrategy strategy : values()) {
if (strategy.value.equalsIgnoreCase(value)) {
return strategy;
}
}
return NONE;
}
}