/*
* Copyright 2016-2018 the original author or authors.
*
* 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.joinfaces.autoconfigure.viewscope;
import javax.faces.component.UIViewRoot;
import javax.faces.context.FacesContext;
import org.springframework.beans.factory.config.CustomScopeConfigurer;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
* An {@link org.springframework.boot.autoconfigure.EnableAutoConfiguration AutoConfiguration}
* which registers the {@link ViewScope} scope.
*
* @author Lars Grefer
*/
@Configuration(proxyBeanMethods = false)
@ConditionalOnWebApplication
@ConditionalOnClass({FacesContext.class, UIViewRoot.class})
public class ViewScopeAutoConfiguration {
@Bean
@ConditionalOnProperty(value = "joinfaces.view-scope.enabled", havingValue = "true", matchIfMissing = true)
public static CustomScopeConfigurer viewScopeConfigurer() {
CustomScopeConfigurer customScopeConfigurer = new CustomScopeConfigurer();
customScopeConfigurer.addScope(ViewScope.SCOPE_VIEW, new ViewScope());
return customScopeConfigurer;
}
}
