org.springframework.integration.file.remote.session.SessionFactoryFactoryBean.java Source code

Introduction

Here is the source code for org.springframework.integration.file.remote.session.SessionFactoryFactoryBean.java

Source

/*
 * Copyright 2002-2013 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.springframework.integration.file.remote.session;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import org.springframework.beans.factory.FactoryBean;

/**
 * Temporary factory bean to manage SessionFactory until deprecated 'cache-sessions' attribute
 * is removed.
 *
 * The attribute is now removed so we deprecate this class and log a message in case someone
 * is using it directly. It is no longer used by the framework.
 *
 * @author Oleg Zhurakousky
 * @author Gary Russell
 * @since 2.1
 *
 * @deprecated
 */
@Deprecated
public class SessionFactoryFactoryBean<T> implements FactoryBean<SessionFactory<T>> {

    Log logger = LogFactory.getLog(this.getClass());

    private final SessionFactory<T> sessionFactory;

    public SessionFactoryFactoryBean(SessionFactory<T> sessionFactory, boolean cacheSessions) {
        if (logger.isWarnEnabled()) {
            logger.warn("Do not use this factory bean; " + "instantiate the session factory directly; "
                    + "if cached sessions are required, wrap it in a CachingSessionFactory.");
        }
        if (cacheSessions && !(sessionFactory instanceof CachingSessionFactory)) {
            this.sessionFactory = new CachingSessionFactory<T>(sessionFactory);
        } else {
            this.sessionFactory = sessionFactory;
        }
    }

    public SessionFactory<T> getObject() throws Exception {
        return this.sessionFactory;
    }

    public Class<?> getObjectType() {
        return this.sessionFactory.getClass();
    }

    public boolean isSingleton() {
        return true;
    }

}