com.mgmtp.perfload.agent.annotations.Nullable Maven / Gradle / Ivy
/*
* Copyright (c) 2013 mgm technology partners GmbH
*
* 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 com.mgmtp.perfload.agent.annotations;
import static java.lang.annotation.ElementType.PARAMETER;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
/**
* Annotation that can be used to annotate a constructor parameters in order to allow {@code null}
* values to be injected. By default, Guice does not allow injection of {@code null} values.
*
* @author rnaegele
*/
@Retention(RUNTIME)
@Target({ PARAMETER })
public @interface Nullable {
//
}