
com.opdar.gulosity.serializable.JavaSerializable Maven / Gradle / Ivy
package com.opdar.gulosity.serializable;
import com.opdar.gulosity.event.base.BinlogEvent;
import java.nio.ByteBuffer;
import java.util.HashMap;
import java.util.Map;
/**
* Created by Shey on 2016/8/27.
*/
public abstract class JavaSerializable {
protected final int type;
public JavaSerializable(int type) {
this.type = type;
}
private static Map> types = new HashMap>(){
{
put(BinlogEvent.DATE,DateSerializable.class);
put(BinlogEvent.NEWDATE,DateSerializable.class);
put(BinlogEvent.TIME2,Time2Serializable.class);
put(BinlogEvent.TIME,TimeSerializable.class);
put(BinlogEvent.DATETIME,DateTimeSerializable.class);
put(BinlogEvent.DATETIME2,DateTime2Serializable.class);
put(BinlogEvent.TIMESTAMP,TimestampSerializable.class);
put(BinlogEvent.TIMESTAMP2,TimestampSerializable.class);
put(BinlogEvent.YEAR,YearSerializable.class);
put(BinlogEvent.BLOB,BlobSerializable.class);
put(BinlogEvent.VAR_STRING,VarcharSerializable.class);
put(BinlogEvent.STRING,StringSerializable.class);
put(BinlogEvent.VARCHAR,VarcharSerializable.class);
put(BinlogEvent.INT24,NumberSerializable.class);
put(BinlogEvent.LONG,NumberSerializable.class);
put(BinlogEvent.LONGLONG,NumberSerializable.class);
put(BinlogEvent.TINY,NumberSerializable.class);
put(BinlogEvent.SHORT,NumberSerializable.class);
put(BinlogEvent.FLOAT,NumberSerializable.class);
put(BinlogEvent.DOUBLE,NumberSerializable.class);
put(BinlogEvent.NEWDECIMAL,DecimalSerializable.class);
put(BinlogEvent.BIT,BitSerializable.class);
put(BinlogEvent.GEOMETRY,GeometrySerializable.class);
}
};
public static JavaSerializable get(Integer key) {
try {
return types.get(key).getConstructor(int.class).newInstance(key);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
public abstract T getValue(int meta,ByteBuffer buffer);
}
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