org.sfm.csv.impl.primitive.DoubleDelayedGetter Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of simpleFlatMapper Show documentation

Java library to map flat record - ResultSet, csv - to java object with minimum configuration and low footprint.

There is a newer version: 1.10.3

package org.sfm.csv.impl.primitive;

import org.sfm.csv.impl.DelayedCellSetter;
import org.sfm.reflect.Getter;
import org.sfm.reflect.primitive.DoubleGetter;

public class DoubleDelayedGetter implements DoubleGetter[]>, Getter[], Double> {
	private final int index;
	
	public DoubleDelayedGetter(int index) {
		this.index = index;
	}

	@SuppressWarnings("unchecked")
	@Override
	public double getDouble(DelayedCellSetter[] target) throws Exception {
		return ((DoubleDelayedCellSetter)target[index]).getDouble();
	}

	@Override
	public Double get(DelayedCellSetter[] target) throws Exception {
		return getDouble(target);
	}

    @Override
    public String toString() {
        return "DoubleDelayedGetter{" +
                "index=" + index +
                '}';
    }
}