package org.gcube.data_catalogue.grsf_publish_ws.json.input;

import javax.validation.constraints.NotNull;

import org.gcube.data_catalogue.grsf_publish_ws.utils.groups.Abundance_Level;
import org.gcube.data_catalogue.grsf_publish_ws.utils.groups.Exploitation_Rate;

import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonProperty;



/**
 * A time series bean that contains couple <year, value>
 * @author Costantino Perciante at ISTI-CNR 
 * (costantino.perciante@isti.cnr.it)
 */
@JsonIgnoreProperties(ignoreUnknown = true)
public class TimeSeriesBean<T> {

	@JsonProperty("value")
	@NotNull(message="value of a time series cannot be null")
	private T value;

	@JsonProperty("year")
	@NotNull(message="year of a time series cannot be null")
	private Long year;

	/**
	 * 
	 */
	public TimeSeriesBean() {
		super();
	}
	/**
	 * @param value
	 * @param year
	 */
	public TimeSeriesBean(T value, Long year) {
		super();
		this.value = value;
		this.year = year;
	}
	public T getValue() {
		return value;
	}
	public void setValue(T value) {
		this.value = value;
	}
	public Long getYear() {
		return year;
	}
	public void setYear(Long year) {
		this.year = year;
	}

	@Override
	public String toString() {

		Class<? extends Object> valueClass = value.getClass();

		// when the value belongs to these classes annotated with @Tag..
		if(valueClass.equals(Abundance_Level.class) || valueClass.equals(Exploitation_Rate.class))
			return year + "-" + value;

		else 
			return "TimeSeriesBean [value=" + value + ", year=" + year + "]";
	}

}