com.google.gerrit.common.UsedAt Maven / Gradle / Ivy
// Copyright (C) 2018 The Android Open Source Project
//
// 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.google.gerrit.common;
import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.ElementType.TYPE;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import java.lang.annotation.ElementType;
import java.lang.annotation.Repeatable;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
/**
* A marker to say a method/type/field is added or is increased to public solely because it is
* called from inside a project or an organisation using Gerrit.
*/
@Target({METHOD, TYPE, FIELD})
@Retention(RUNTIME)
@Repeatable(UsedAt.Uses.class)
public @interface UsedAt {
/** Enumeration of projects that call a method/type/field. */
enum Project {
GOOGLE,
COLLABNET,
PLUGIN_CHECKS,
PLUGIN_CODE_OWNERS,
PLUGIN_DELETE_PROJECT,
PLUGIN_SERVICEUSER,
PLUGIN_HIGH_AVAILABILITY,
PLUGIN_MULTI_SITE,
PLUGIN_WEBSESSION_FLATFILE,
PLUGINS_ALL, // Use this project if a method/type is generally made available to all plugins.
}
/** Reference to the project that uses the method annotated with this annotation. */
Project value();
/** Allows to mark method/type/field with multiple UsedAt annotations. */
@Retention(RUNTIME)
@Target(ElementType.TYPE)
@interface Uses {
UsedAt[] value();
}
}