// 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 com.cloud.agent.api;

import static java.lang.annotation.ElementType.FIELD;

import static java.lang.annotation.ElementType.TYPE;

import static java.lang.annotation.RetentionPolicy.RUNTIME;

import java.lang.annotation.Retention;

import java.lang.annotation.Target;

import org.apache.log4j.Level;

import org.apache.log4j.Logger;

/**

*/

@Target({ TYPE, FIELD })

@Retention(RUNTIME)

public @interface LogLevel {

public enum Log4jLevel { // Had to do this because Level is not primitive.

Off(Level.OFF),

Trace(Level.TRACE),

Debug(Level.DEBUG);

Level _level;

private Log4jLevel(Level level) {

_level = level;

}

public boolean enabled(Logger logger) {

return _level != Level.OFF && logger.isEnabledFor(_level);

}

}

Log4jLevel value() default Log4jLevel.Debug;

}