ReplaceTableOperationLog.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.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 ReplaceTableOperationLog implements Writable {
    @SerializedName(value = "dbId")
    private long dbId;
    @SerializedName(value = "origTblId")
    private long origTblId;
    @SerializedName(value = "origTblName")
    private String origTblName;
    @SerializedName(value = "newTblName")
    private long newTblId;
    @SerializedName(value = "actualNewTblName")
    private String newTblName;
    @SerializedName(value = "swapTable")
    private boolean swapTable;
    @SerializedName(value = "isForce")
    private boolean isForce = true; // older version it was force. so keep same.

    public ReplaceTableOperationLog(long dbId, long origTblId,
            String origTblName, long newTblId, String newTblName,
            boolean swapTable, boolean isForce) {
        this.dbId = dbId;
        this.origTblId = origTblId;
        this.origTblName = origTblName;
        this.newTblId = newTblId;
        this.newTblName = newTblName;
        this.swapTable = swapTable;
        this.isForce = isForce;
    }

    public long getDbId() {
        return dbId;
    }

    public long getOrigTblId() {
        return origTblId;
    }

    public String getOrigTblName() {
        return origTblName;
    }

    public long getNewTblId() {
        return newTblId;
    }

    public String getNewTblName() {
        return newTblName;
    }

    public boolean isSwapTable() {
        return swapTable;
    }

    public boolean isForce() {
        return isForce;
    }

    public String toJson() {
        return GsonUtils.GSON.toJson(this);
    }

    public static ReplaceTableOperationLog fromJson(String json) {
        return GsonUtils.GSON.fromJson(json, ReplaceTableOperationLog.class);
    }

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

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