QChatEnterServerAsVisitorParam.java

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package com.netease.nimlib.sdk.qchat.param;

import androidx.annotation.NonNull;
import com.netease.nimlib.util.CollectionUtil;
import java.util.ArrayList;
import java.util.List;

public class QChatEnterServerAsVisitorParam {

    private static final String TAG = "QChatEnterServerAsVisitorParam";
    @NonNull
    private final List<Long> serverIds;

    public QChatEnterServerAsVisitorParam(@NonNull List<Long> serverIds) {

        this.serverIds = serverIds != null ? new ArrayList<>(serverIds) : new ArrayList<>();
    }


    @NonNull
    public List<Long> getServerIds() {
        return serverIds;
    }

    @Override
    public String toString() {
        return "QChatEnterServerAsVisitorParam{" +
                "serverIds=" + serverIds +
                '}';
    }

    public boolean isValid() {

        if(CollectionUtil.isEmpty(serverIds)){
            return false;
        }

        return true;
    }
}