com.github.zthulj.zcopybook.model.Coordinates Maven / Gradle / Ivy

Go to download

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

Library helping to convert positionnal inputs (cobol) to json, using a copybook format

The newest version!

package com.github.zthulj.zcopybook.model;

import lombok.*;

import java.io.Serializable;

@Getter
@EqualsAndHashCode
@AllArgsConstructor(access=AccessLevel.PRIVATE)
@ToString
public final class Coordinates implements Serializable {

	private static final long serialVersionUID = 6100935963637812753L;
	private final int start;
    private final int end;

    public static Coordinates create(int start, int end) {
        if(end < start)
            throw new IllegalArgumentException("end can't be less than start. It should be at least equal");
        return new Coordinates(start, end);
    }

    public int getSize(){
        return end - start;
    }
}