org.codehaus.groovy.grails.webflow.scope.ScopeRegistrar.java Source code

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Here is the source code for org.codehaus.groovy.grails.webflow.scope.ScopeRegistrar.java

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/* Copyright 2004-2005 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.codehaus.groovy.grails.webflow.scope;

import org.springframework.beans.BeansException;
import org.springframework.beans.factory.config.BeanFactoryPostProcessor;
import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
import org.springframework.core.Ordered;
import org.springframework.webflow.execution.ScopeType;
import org.springframework.webflow.scope.ConversationScope;
import org.springframework.webflow.scope.FlashScope;
import org.springframework.webflow.scope.FlowScope;
import org.springframework.webflow.scope.ViewScope;

/**
 * Replaces Webflow ScopeRegistrar since we don't need to the RequestScope implementation of WebFlow.
 *
 * @author Graeme Rocher
 * @since 1.1
 */
public class ScopeRegistrar implements BeanFactoryPostProcessor, Ordered {

    @SuppressWarnings("deprecation")
    public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
        beanFactory.registerScope(ScopeType.FLASH.name().toLowerCase(), new FlashScope());
        beanFactory.registerScope(ScopeType.VIEW.name().toLowerCase(), new ViewScope());
        beanFactory.registerScope(ScopeType.FLOW.name().toLowerCase(), new FlowScope());
        beanFactory.registerScope(ScopeType.CONVERSATION.name().toLowerCase(), new ConversationScope());
    }

    public int getOrder() {
        return Ordered.LOWEST_PRECEDENCE;
    }
}