/**
* Copyright (C) 2016 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.ioc.client.api;
import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.ElementType.PARAMETER;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
import javax.inject.Qualifier;
import jsinterop.annotations.JsType;
/**
* A qualifier indicating that the injected type should be satisfied by a
* {@link JsType} instance provided by a a separately compiled script if
* available.
*
* This is useful when you have a locally defined type that implements a
* {@link JsType} interface. In this case adding {@link Shared} to an injection
* site ensures that an external implementation is used (if one exists) rather
* than the local non-JsType one.
*
* @author Max Barkley <mbarkley@redhat.com>
* @author Christian Sadilek <csadilek@redhat.com>
*/
@Documented
@Qualifier
@Retention(RUNTIME)
@Target({ FIELD, PARAMETER })
public @interface Shared {
}