/*
* Copyright (C) 2015 Red Hat, Inc. and/or its affiliates.
*
* 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.jboss.errai.common.client.api.annotations;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import org.slf4j.Logger;
/**
* When injecting a {@link Logger}, this annotation can be used to specify a
* name. If this annotation is used but no value is given, the root logger will
* be provided.
*
* Example usage:
*
* <pre>
* // Gets root logger
* {@literal @Inject @NamedLogger} Logger logger;
*
* // Gets logger with name 'LoggerName'
* {@literal @Inject @NamedLogger("LoggerName")} Logger logger;
* </pre>
*
* @author mbarkley <mbarkley@redhat.com>
*/
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.FIELD)
public @interface NamedLogger {
String value() default org.slf4j.Logger.ROOT_LOGGER_NAME;
}