angular-services/src/main/java/services/Price.java

package services;
import java.time.LocalDate;

import lombok.Data;

@Data
public class Price {
	
    final String symbol;
    final long price;
    final String name;
    final LocalDate date;

    public static Price getNoData( String name ) {
        return new Price( "No data for "+name, 0, "Zł", null );

    }

}