CommandScope.java

/*
 * Copyright 2010-2013, CloudBees Inc.
 *
 * 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.cloudbees.sdk.cli;

import javax.inject.Scope;
import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;

import static java.lang.annotation.ElementType.*;
import static java.lang.annotation.RetentionPolicy.*;

/**
 * Indicates that components are scoped to a single command execution.
 *
 * <p>
 * This is normally used in conjunction with {@link HasOptions}, so that components
 * that define command line options won't end up having multiple instances during
 * a single command invocation.
 *
 * @author Kohsuke Kawaguchi
 */
@Scope
@Target(TYPE)
@Retention(RUNTIME)
@Documented
public @interface CommandScope {
}