javax.enterprise.event.NotificationOptions Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 javax.enterprise.event;
import java.util.concurrent.Executor;
/**
* Used to configure ObserverMethod notifications
*/
public interface NotificationOptions
{
/**
* @return the Executor used for async events
*/
Executor getExecutor();
Object get(String optionKey);
static NotificationOptions ofExecutor(Executor executor)
{
return builder().setExecutor(executor).build();
}
static NotificationOptions of(String optionKey, Object value)
{
return builder().set(optionKey, value).build();
}
static Builder builder()
{
return new ImmutableNotificationOptions.Builder();
}
interface Builder
{
Builder setExecutor(Executor executor);
Builder set(String optionKey, Object value);
NotificationOptions build();
}
}