CloudMetaSyncPoint.java

// 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.cloud.persist;

import org.apache.doris.common.io.Text;
import org.apache.doris.common.io.Writable;
import org.apache.doris.persist.gson.GsonUtils;

import com.google.gson.annotations.SerializedName;

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

public class CloudMetaSyncPoint implements Writable {
    @SerializedName(value = "committedVersion")
    private long committedVersion;

    @SerializedName(value = "versionStamp")
    private String versionStamp;

    @SerializedName(value = "createTimeMs")
    private long createTimeMs;

    public CloudMetaSyncPoint() {
    }

    public CloudMetaSyncPoint(long committedVersion, String versionStamp, long createTimeMs) {
        this.committedVersion = committedVersion;
        this.versionStamp = versionStamp;
        this.createTimeMs = createTimeMs;
    }

    public long getCommittedVersion() {
        return committedVersion;
    }

    public String getVersionStamp() {
        return versionStamp;
    }

    public long getCreateTimeMs() {
        return createTimeMs;
    }

    @Override
    public void write(DataOutput out) throws IOException {
        Text.writeString(out, GsonUtils.GSON.toJson(this));
    }

    public static CloudMetaSyncPoint read(DataInput in) throws IOException {
        return GsonUtils.GSON.fromJson(Text.readString(in), CloudMetaSyncPoint.class);
    }
}