예제 4-49 구성 가능한 메시지 제공자([[constructor-injection]] ConfigurableMessageProvider.java)

//chapter03/constructor-injection/src/main/java/com/apress/prospring5/
// ch3/xml/ConfigurableMessageProvider.java
package com.apress.prospring5.ch3.xml;

import com.apress.prospring5.ch2.decoupled.MessageProvider;

public class ConfigurableMessageProvider implements MessageProvider {
    private String message = "Default message";

    public ConfigurableMessageProvider() {

    }

    public ConfigurableMessageProvider(String message) {
        this.message = message;
    }

    public void setMessage(String message) {
        this.message = message;
    }

    public String getMessage() {
        return message;
    }
}