com.aliyun.openservices.ons.api.bean.OrderProducerBean Maven / Gradle / Ivy

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package com.aliyun.openservices.ons.api.bean;

import com.aliyun.openservices.ons.api.Message;
import com.aliyun.openservices.ons.api.ONSFactory;
import com.aliyun.openservices.ons.api.PropertyKeyConst;
import com.aliyun.openservices.ons.api.SendResult;
import com.aliyun.openservices.ons.api.exception.ONSClientException;
import com.aliyun.openservices.ons.api.order.OrderProducer;
import java.util.Properties;

/**
 * {@code OrderProducerBean}用于将{@link OrderProducer}集成至Spring Bean中
 */
public class OrderProducerBean implements OrderProducer {
    /**
     * 需要注入该字段，指定构造{@code OrderProducer}实例的属性，具体支持的属性详见{@link PropertyKeyConst}
     *
     * @see OrderProducerBean#setProperties(Properties)
     */
    private Properties properties;

    private OrderProducer orderProducer;

    /**
     * 启动该{@code OrderProducer}实例，建议配置为Bean的init-method
     */
    @Override
    public void start() {
        if (null == this.properties) {
            throw new ONSClientException("properties not set");
        }

        this.orderProducer = ONSFactory.createOrderProducer(this.properties);
        this.orderProducer.start();
    }

    @Override
    public void updateCredential(Properties credentialProperties) {
        if (this.orderProducer != null) {
            this.orderProducer.updateCredential(credentialProperties);
        }
    }

    /**
     * 关闭该{@code OrderProducer}实例，建议配置为Bean的destroy-method
     */
    @Override
    public void shutdown() {
        if (this.orderProducer != null) {
            this.orderProducer.shutdown();
        }
    }

    @Override
    public boolean isStarted() {
        return this.orderProducer.isStarted();
    }

    @Override
    public boolean isClosed() {
        return this.orderProducer.isClosed();
    }

    @Override
    public SendResult send(final Message message, final String shardingKey) {
        return this.orderProducer.send(message, shardingKey);
    }

    public Properties getProperties() {
        return properties;
    }

    public void setProperties(final Properties properties) {
        this.properties = properties;
    }
}