package cn.wildfirechat.messagecontentbuilder; import cn.wildfirechat.pojos.MessagePayload; abstract public class MediaMessageContentBuilder extends MessageContentBuilder{ private String remoteMediaUrl; public MediaMessageContentBuilder remoteMediaUrl(String remoteMediaUrl) { this.remoteMediaUrl = remoteMediaUrl; return this; } @Override protected MessagePayload encodeBase() { MessagePayload payload = super.encodeBase(); payload.setRemoteMediaUrl(remoteMediaUrl); return payload; } }