api/src/com/cloud/agent/api/LogLevel.java

// Copyright 2012 Citrix Systems, Inc. Licensed under the
// Apache License, Version 2.0 (the "License"); you may not use this
// file except in compliance with the License.  Citrix Systems, Inc.
// reserves all rights not expressly granted by 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.
// 
// Automatically generated by addcopyright.py at 04/03/2012
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;
}