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The messaging and data conversion protocol between Java and DolphinDB server
package com.xxdb.data;
import java.io.IOException;
import java.util.List;
import com.xxdb.io.ExtendedDataInput;
import com.xxdb.io.Long2;
public class BasicUuidVector extends BasicInt128Vector {
public BasicUuidVector(int size){
super(size);
}
public BasicUuidVector(List list){
super(list);
}
public BasicUuidVector(Long2[] array){
super(array);
}
protected BasicUuidVector(DATA_FORM df, int size){
super(df, size);
}
protected BasicUuidVector(DATA_FORM df, ExtendedDataInput in) throws IOException{
super(df, in);
}
@Override
public Vector combine(Vector vector) {
BasicUuidVector v = (BasicUuidVector)vector;
int newSize = this.rows() + v.rows();
Long2[] newValue = new Long2[newSize];
System.arraycopy(this.values,0, newValue,0,this.rows());
System.arraycopy(v.values,0, newValue,this.rows(),v.rows());
return new BasicUuidVector(newValue);
}
public Scalar get(int index){
return new BasicUuid(values[index].high, values[index].low);
}
@Override
public DATA_TYPE getDataType() {
return Entity.DATA_TYPE.DT_UUID;
}
@Override
public Class> getElementClass(){
return BasicUuid.class;
}
}