//Licensed to the Apache Software Foundation (ASF) under one
//or more contributor license agreements.  See the NOTICE file
//distributed with this work for additional information
//regarding copyright ownership.  The ASF licenses this file
//to you under the Apache License, Version 2.0 (the
//"License"); you may not use this file except in compliance
//with the License.  You may obtain a copy of the License at
//
//http://www.apache.org/licenses/LICENSE-2.0
//
//Unless required by applicable law or agreed to in writing,
//software distributed under the License is distributed on an
//"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
//KIND, either express or implied.  See the License for the
//specific language governing permissions and limitations
//under the License.

package org.apache.doris.persist;

import org.apache.doris.common.io.Writable;
import org.apache.doris.system.HeartbeatResponse;

import com.google.common.collect.Lists;

import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
import java.util.List;

public class HbPackage implements Writable {

    private List<HeartbeatResponse> hbResults = Lists.newArrayList();

    public HbPackage() {

    }

    public void addHbResponse(HeartbeatResponse result) {
        hbResults.add(result);
    }

    public List<HeartbeatResponse> getHbResults() {
        return hbResults;
    }

    public static HbPackage read(DataInput in) throws IOException {
        HbPackage hbPackage = new HbPackage();
        hbPackage.readFields(in);
        return hbPackage;
    }

    @Override
    public void write(DataOutput out) throws IOException {
        out.writeInt(hbResults.size());
        for (HeartbeatResponse heartbeatResult : hbResults) {
            heartbeatResult.write(out);
        }
    }

    @Override
    public void readFields(DataInput in) throws IOException {
        int size = in.readInt();
        for (int i = 0; i < size; i++) {
            HeartbeatResponse result = HeartbeatResponse.read(in);
            hbResults.add(result);
        }
    }

}
