/*
* Copyright 2004-2009 the original author or authors.
*
* 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 org.compass.core.mapping;
/**
* A cascade enumeration of operations allowed for cascading.
*/
public enum Cascade {
DELETE,
SAVE,
CREATE,
ALL;
public static String toString(Cascade cascade) {
if (cascade == Cascade.DELETE) {
return "delete";
} else if (cascade == Cascade.SAVE) {
return "save";
} else if (cascade == Cascade.CREATE) {
return "create";
} else if (cascade == Cascade.ALL) {
return "all";
}
throw new IllegalArgumentException("Can't find cascade for [" + cascade + "]");
}
public static Cascade fromString(String cascade) {
if ("delete".equalsIgnoreCase(cascade)) {
return Cascade.DELETE;
} else if ("save".equalsIgnoreCase(cascade)) {
return Cascade.SAVE;
} else if ("create".equalsIgnoreCase(cascade)) {
return Cascade.CREATE;
} else if ("all".equalsIgnoreCase(cascade)) {
return Cascade.ALL;
}
throw new IllegalArgumentException("Can't find cascade for [" + cascade + "]");
}
}