com.dtflys.forest.beans.ClientFactoryBean Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of forest-spring Show documentation

There is a newer version: 1.6.1

package com.dtflys.forest.beans;

import com.dtflys.forest.config.ForestConfiguration;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;

/**
 * @author gongjun[[email protected]]
 * @since 2017-04-24 18:47
 */
public class ClientFactoryBean implements FactoryBean, ApplicationContextAware {

    private static ApplicationContext applicationContext;

    private ForestConfiguration forestConfiguration;

    private Class interfaceClass;

    public ForestConfiguration getForestConfiguration() {
        return forestConfiguration;
    }

    public void setForestConfiguration(ForestConfiguration forestConfiguration) {
        this.forestConfiguration = forestConfiguration;
    }

    public Class getInterfaceClass() {
        return interfaceClass;
    }

    public void setInterfaceClass(Class interfaceClass) {
        this.interfaceClass = interfaceClass;
    }

    @Override
    public T getObject() {
        if (forestConfiguration == null) {
            synchronized (this) {
                if (forestConfiguration == null) {
                    try {
                        forestConfiguration = applicationContext.getBean(ForestConfiguration.class);
                    } catch (Throwable th) {
                    }
                    if (forestConfiguration == null) {
                        forestConfiguration = ForestConfiguration.getDefaultConfiguration();
                    }
                }
            }
        }
        return forestConfiguration.createInstance(interfaceClass);
    }

    @Override
    public Class getObjectType() {
        return interfaceClass;
    }

    @Override
    public boolean isSingleton() {
        return true;
    }

    @Override
    public void setApplicationContext(ApplicationContext context) throws BeansException {
        applicationContext = context;
    }
}