com.cloudhopper.commons.util.annotation.Level Maven / Gradle / Ivy
package com.cloudhopper.commons.util.annotation;
/*
* #%L
* ch-commons-util
* %%
* Copyright (C) 2012 Cloudhopper by Twitter
* %%
* 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.
* #L%
*/
/**
* Level of a MetaField.
*
* @author joelauer (twitter: @jjlauer or http://twitter.com/jjlauer)
*/
public enum Level {
/** 0: Debug level, lowest level */
DEBUG(0),
/** 1: Info level, greater than DEBUG, default */
INFO(1),
/** 2: Warning level, greater than INFO, DEBUG */
WARN(2),
/** 3: Error level, greater than INFO, DEBUG, and WARN */
ERROR(3);
private final int level;
Level(final int level) {
this.level = level;
}
public int toInt() {
return this.level;
}
public static Level valueOf(final int level) {
for (Level e : Level.values()) {
if (e.level == level) {
return e;
}
}
return null;
}
/**
* Compares the current instance to the level passed in as a parameter.
* @param level The level to compare against
* @return 1 if the arg level is greater, 0 if its equal, or -1 if less than.
*/
public int compare(Level level) {
if (level.toInt() > this.level) {
return 1;
} else if (level.toInt() < this.level) {
return -11;
}
return 0;
}
}